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Invesco Mortgage Capital Inc. (IVR)

CIK: 0001437071. SIC: 6798 Real Estate Investment Trusts. Latest 10-K as of: 2026-02-23.

SIC breadcrumb: Finance, Insurance, And Real Estate > Holding And Other Investment Offices > SIC 6798 Real Estate Investment Trusts

SEC company page: https://www.sec.gov/edgar/browse/?CIK=1437071. Latest filing source: 0001437071-26-000015.

Informational only - descriptive public-record data, not investment advice.

Business

Read IVR's verbatim Item 1 Business section from its latest 10-K: Business.

Risk Factors

Read IVR's verbatim Item 1A Risk Factors from its latest 10-K: Risk Factors.

Selected Fundamentals

MetricValueUnitFYFiled
Revenue295,287,000USD20252026-02-23
Net income101,279,000USD20252026-02-23
Assets6,475,894,000USD20252026-02-23

Financials

Annual standardized facts from SEC companyfacts as of latest extracted filing date 2026-02-23. Source: https://data.sec.gov/api/xbrl/companyfacts/CIK0001437071.json. Derived margins, ratios, and free cash flow are computed from the extracted annual SEC facts.

Download these verified figures (annual + quarterly, with per-value filing provenance): JSON · CSV

Flow metrics use full-year FY periods from 10-K/10-K/A filings; balance-sheet metrics use FY-end instants. Free cash flow = operating cash flow - capital expenditures. Missing metrics are omitted rather than fabricated.

Metric2016201720182019202020212022202320242025
Revenue545,055,000643,016,000778,367,000280,166,000169,202,000194,513,000277,929,000286,546,000295,287,000
Net income254,411,000348,607,000-70,790,000364,101,000-1,674,352,000-90,000,000-402,924,000-15,859,00059,882,000101,279,000
Diluted EPS1.982.75-1.032.42-98.93-4.82-12.21-0.850.651.32
Operating cash flow295,797,000290,601,000304,264,000343,359,000170,459,000152,292,000196,083,000237,787,000183,160,000157,085,000
Assets15,706,238,00018,657,256,00017,813,505,00022,346,545,0008,632,851,0008,443,841,0005,097,395,0005,284,209,0005,688,034,0006,475,894,000
Liabilities13,436,054,00016,000,378,00015,526,808,00019,414,646,0007,265,693,0007,041,706,0004,293,320,0004,501,544,0004,957,305,0005,678,350,000
Stockholders' equity2,241,560,0002,630,491,0002,286,697,0002,931,899,0001,367,158,0001,402,135,000804,075,000782,665,000730,729,000797,544,000
Cash and cash equivalents161,788,00088,381,000135,617,000172,507,000148,011,000357,134,000175,535,00076,967,00073,403,00056,040,000

Ratios

ROE and ROA use period-end equity/assets. Liabilities / equity uses total liabilities divided by stockholders' equity. Current ratio uses current assets divided by current liabilities when both are reported.

Metric2016201720182019202020212022202320242025
Net margin63.96%-11.01%46.78%-53.19%-5.71%20.90%34.30%
Return on equity11.35%13.25%-3.10%12.42%-122.47%-6.42%-50.11%-2.03%8.19%12.70%
Return on assets1.62%1.87%-0.40%1.63%-19.40%-1.07%-7.90%-0.30%1.05%1.56%
Liabilities / equity5.996.086.796.625.315.025.345.756.787.12

Industry Peer Context

Each number-line places IVR against the min, median, and max of latest reported values among companies in the same SIC industry when at least three peers report that ratio.

Net margin peer context

IVR Net margin versus SIC peer range. Source: grepcent computed from latest SEC companyfacts ratios for SIC industry 6798; peer count 148.IVR Net margin versus SIC peer range. Source: grepcent computed from latest SEC companyfacts ratios for SIC industry 6798; peer count 148.148 SIC peersMin -122.2%Median 16.6%Max 97.9%IVR 34.3%

ROE peer context

IVR ROE versus SIC peer range. Source: grepcent computed from latest SEC companyfacts ratios for SIC industry 6798; peer count 151.IVR ROE versus SIC peer range. Source: grepcent computed from latest SEC companyfacts ratios for SIC industry 6798; peer count 151.151 SIC peersMin -49.4%Median 5.7%Max 103.0%IVR 12.7%

ROA peer context

IVR ROA versus SIC peer range. Source: grepcent computed from latest SEC companyfacts ratios for SIC industry 6798; peer count 155.IVR ROA versus SIC peer range. Source: grepcent computed from latest SEC companyfacts ratios for SIC industry 6798; peer count 155.155 SIC peersMin -34.4%Median 1.5%Max 42.5%IVR 1.6%

Financial Charts

IVR revenue, last 5 periods. Source: SEC companyfacts FY2025.IVR revenue, last 5 periods. Source: SEC companyfacts FY2025.IVR RevenueLatest point: FY2025 = $295.3MSource: SEC companyfacts FY2025.Fiscal yearReported revenue$0.0B$250.0M$500.0MFY2021FY2022FY2023FY2024FY2025

Figure provenance: SEC companyfacts. Latest point: FY 2025 ended 2025-12-31; accession 0001437071-26-000015; filed 2026-02-23. Concept: InterestAndDividendIncomeOperating. Source concepts: us-gaap:InterestAndDividendIncomeOperating.

IVR net income, last 5 periods. Source: SEC companyfacts FY2025.IVR net income, last 5 periods. Source: SEC companyfacts FY2025.IVR Net incomeLatest point: FY2025 = $101.3MSource: SEC companyfacts FY2025.Fiscal yearNet income-$500.0M$0.0B$250.0MFY2021FY2022FY2023FY2024FY2025

Figure provenance: SEC companyfacts. Latest point: FY 2025 ended 2025-12-31; accession 0001437071-26-000015; filed 2026-02-23. Concept: NetIncomeLoss. Source concepts: us-gaap:NetIncomeLoss.

IVR diluted eps, last 5 periods. Source: SEC companyfacts FY2025.IVR diluted eps, last 5 periods. Source: SEC companyfacts FY2025.IVR Diluted EPSLatest point: FY2025 = $1.32/shareSource: SEC companyfacts FY2025.Fiscal yearDiluted EPS (USD/share)-$15.00/share$0.00/share$4.00/shareFY2021FY2022FY2023FY2024FY2025

Figure provenance: SEC companyfacts. Latest point: FY 2025 ended 2025-12-31; accession 0001437071-26-000015; filed 2026-02-23. Concept: EarningsPerShareDiluted. Source concepts: us-gaap:EarningsPerShareDiluted.

IVR operating cash flow, last 5 periods. Source: SEC companyfacts FY2025.IVR operating cash flow, last 5 periods. Source: SEC companyfacts FY2025.IVR Operating cash flowLatest point: FY2025 = $157.1MSource: SEC companyfacts FY2025.Fiscal yearOperating cash flow$0.0B$125.0M$250.0MFY2021FY2022FY2023FY2024FY2025

Figure provenance: SEC companyfacts. Latest point: FY 2025 ended 2025-12-31; accession 0001437071-26-000015; filed 2026-02-23. Concept: NetCashProvidedByUsedInOperatingActivities. Source concepts: us-gaap:NetCashProvidedByUsedInOperatingActivities.

IVR assets, last 5 periods. Source: SEC companyfacts FY2025.IVR assets, last 5 periods. Source: SEC companyfacts FY2025.IVR AssetsLatest point: FY2025 = $6.5BSource: SEC companyfacts FY2025.Fiscal yearAssets$0.0B$5.0B$10.0BFY2021FY2022FY2023FY2024FY2025

Figure provenance: SEC companyfacts. Latest point: FY 2025 ended 2025-12-31; accession 0001437071-26-000015; filed 2026-02-23. Concept: Assets. Source concepts: us-gaap:Assets.

IVR liabilities, last 5 periods. Source: SEC companyfacts FY2025.IVR liabilities, last 5 periods. Source: SEC companyfacts FY2025.IVR LiabilitiesLatest point: FY2025 = $5.7BSource: SEC companyfacts FY2025.Fiscal yearLiabilities$0.0B$4.0B$8.0BFY2021FY2022FY2023FY2024FY2025

Figure provenance: SEC companyfacts. Latest point: FY 2025 ended 2025-12-31; accession 0001437071-26-000015; filed 2026-02-23. Concept: Liabilities. Source concepts: us-gaap:Liabilities.

IVR stockholders' equity, last 5 periods. Source: SEC companyfacts FY2025.IVR stockholders' equity, last 5 periods. Source: SEC companyfacts FY2025.IVR Stockholders' equityLatest point: FY2025 = $797.5MSource: SEC companyfacts FY2025.Fiscal yearStockholders' equity$0.0B$1.0B$2.0BFY2021FY2022FY2023FY2024FY2025

Figure provenance: SEC companyfacts. Latest point: FY 2025 ended 2025-12-31; accession 0001437071-26-000015; filed 2026-02-23. Concept: StockholdersEquity. Source concepts: us-gaap:StockholdersEquity.

IVR cash and cash equivalents, last 5 periods. Source: SEC companyfacts FY2025.IVR cash and cash equivalents, last 5 periods. Source: SEC companyfacts FY2025.IVR Cash and cash equivalentsLatest point: FY2025 = $56.0MSource: SEC companyfacts FY2025.Fiscal yearCash and cash equivalents$0.0B$250.0M$500.0MFY2021FY2022FY2023FY2024FY2025

Figure provenance: SEC companyfacts. Latest point: FY 2025 ended 2025-12-31; accession 0001437071-26-000015; filed 2026-02-23. Concept: CashAndCashEquivalentsAtCarryingValue. Source concepts: us-gaap:CashAndCashEquivalentsAtCarryingValue.

Quarterly

Quarterly standardized facts from SEC companyfacts as of latest extracted filing date 2026-05-06. Source: https://data.sec.gov/api/xbrl/companyfacts/CIK0001437071.json.

Flow metrics use discrete quarter-length periods from 10-Q/10-Q/A filings. Q4 revenue and net income are derived only when annual FY and nine-month YTD facts exist for the same fiscal year; derived Q4 values are labeled. EPS Q4 is not derived.

QuarterEnd DateRevenueNet IncomeDiluted EPSMethod
2022-Q22022-06-30-3.52reported discrete quarter
2022-Q32022-09-30-2.78reported discrete quarter
2023-Q12023-03-310.39reported discrete quarter
2023-Q22023-03-3121,463,000reported discrete quarter
2023-Q22023-06-3071,428,000-0.03reported discrete quarter
2023-Q32023-06-304,078,000reported discrete quarter
2023-Q32023-09-3075,132,000-1.62reported discrete quarter
2023-Q42023-12-3162,082,00027,199,000derived Q4 = FY annual - nine-month YTD
2024-Q12024-03-3168,583,00029,122,0000.49reported discrete quarter
2024-Q22024-03-3129,122,000reported discrete quarter
2024-Q22024-06-3068,028,000-0.38reported discrete quarter
2024-Q32024-06-30-13,466,000reported discrete quarter
2024-Q32024-09-3073,825,0000.63reported discrete quarter
2024-Q42024-12-3176,110,0003,506,000derived Q4 = FY annual - nine-month YTD
2025-Q12025-03-3173,846,00019,641,0000.26reported discrete quarter
2025-Q22025-03-3119,641,000reported discrete quarter
2025-Q22025-06-3070,624,000-0.40reported discrete quarter
2025-Q32025-06-30-23,327,000reported discrete quarter
2025-Q32025-09-3072,916,0000.74reported discrete quarter
2025-Q42025-12-3177,901,00051,494,000derived Q4 = FY annual - nine-month YTD
2026-Q12026-03-3179,641,000-19,904,000-0.28reported discrete quarter

Quarterly Charts

IVR quarterly revenue, last 12 periods. Source: SEC companyfacts 2026-Q1.IVR quarterly revenue, last 12 periods. Source: SEC companyfacts 2026-Q1.IVR Quarterly RevenueLatest point: 2026-Q1 = $79.6MSource: SEC companyfacts 2026-Q1.Fiscal quarterQuarterly Revenue$0.0B$125.0M$250.0M2023-Q22023-Q32023-Q42024-Q12024-Q22024-Q32024-Q42025-Q12025-Q22025-Q32025-Q42026-Q1

Figure provenance: SEC companyfacts. Latest point: FY 2026 ended 2026-03-31; accession 0001437071-26-000038; filed 2026-05-06. Concept: InterestAndDividendIncomeOperating. Source concepts: us-gaap:InterestAndDividendIncomeOperating.

IVR quarterly net income, last 12 periods. Source: SEC companyfacts 2026-Q1.IVR quarterly net income, last 12 periods. Source: SEC companyfacts 2026-Q1.IVR Quarterly Net incomeLatest point: 2026-Q1 = -$19.9MSource: SEC companyfacts 2026-Q1.Fiscal quarterQuarterly Net income-$250.0M$0.0B$250.0M2023-Q22023-Q32023-Q42024-Q12024-Q22024-Q32024-Q42025-Q12025-Q22025-Q32025-Q42026-Q1

Figure provenance: SEC companyfacts. Latest point: FY 2026 ended 2026-03-31; accession 0001437071-26-000038; filed 2026-05-06. Concept: NetIncomeLoss. Source concepts: us-gaap:NetIncomeLoss.

IVR quarterly diluted eps, last 12 periods. Source: SEC companyfacts 2026-Q1.IVR quarterly diluted eps, last 12 periods. Source: SEC companyfacts 2026-Q1.IVR Quarterly Diluted EPSLatest point: 2026-Q1 = -$0.28/shareSource: SEC companyfacts 2026-Q1.Fiscal quarterQuarterly Diluted EPS (USD/share)-$4.00/share$0.00/share$1.50/share2022-Q22022-Q32023-Q12023-Q22023-Q32024-Q12024-Q22024-Q32025-Q12025-Q22025-Q32026-Q1

Figure provenance: SEC companyfacts. Latest point: FY 2026 ended 2026-03-31; accession 0001437071-26-000038; filed 2026-05-06. Concept: EarningsPerShareDiluted. Source concepts: us-gaap:EarningsPerShareDiluted.

Macro Cross-References

Latest quarter (10-Q)

Latest 10-Q source: 0001437071-26-000038.

Extracted structurally from real Item 2 body heading to real Item 3/4 boundary. Confidence: high. Filing date: 2026-05-06. Report date: 2026-03-31.

ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS.

In this quarterly report on Form 10-Q, or this "Quarterly Report," we refer to Invesco Mortgage Capital Inc. and its consolidated subsidiaries as "we," "us," "our Company," or "our," unless we specifically state otherwise or the context indicates otherwise. We refer to our external manager, Invesco Advisers, Inc., as our "Manager" and we refer to the indirect parent company of our Manager, Invesco Ltd. together with its consolidated subsidiaries (which does not include us), as "Invesco."

The following discussion should be read in conjunction with our condensed consolidated financial statements and the accompanying notes to our condensed consolidated financial statements, which are included in Item 1 of this Quarterly Report, as well as the information contained in our most recent annual report on Form 10-K filed with the Securities and Exchange Commission (the “SEC”).

Forward-Looking Statements

We make forward-looking statements in this Quarterly Report and other filings we make with the SEC within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and such statements are intended to be covered by the safe harbor provided by the same. Forward-looking statements are subject to substantial risks and uncertainties, many of which are difficult to predict and are generally beyond our control. These forward-looking statements include information about possible or assumed future results of our business, investment strategies, financial condition, liquidity, results of operations, plans, objectives and our views on domestic and global market conditions (including the Agency RMBS, Agency CMBS and residential and commercial real estate markets). When we use the words “believe,” “expect,” “anticipate,” “estimate,” “plan,” “intend,” “project,” “forecast” or similar expressions and future or conditional verbs such as “will,” “may,” “could,” “should,” and “would,” and any other statement that necessarily depends on future events, we intend to identify forward-looking statements, although not all forward-looking statements may contain such words.

The forward-looking statements are based on our beliefs, assumptions and expectations of our future performance, taking into account all information currently available to us. You should not place undue reliance on these forward-looking statements. These beliefs, assumptions and expectations can change as a result of many possible events or factors, not all of which are known to us. We caution you not to rely unduly on any forward-looking statements and urge you to carefully consider the factors described under the headings “Risk Factors” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and elsewhere in this Report and our Annual Report on Form 10-K. If a change occurs, our business, financial condition, liquidity and results of operations may vary materially from those expressed in our forward-looking statements. Any forward-looking statement speaks only as of the date on which it is made. New risks and uncertainties arise over time, and it is not possible for us to predict those events or how they may affect us. Except as required by law, we are not obligated to, and do not intend to, update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

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Executive Summary

We are a Maryland corporation primarily focused on investing in, financing and managing mortgage-backed securities (“MBS”) and other mortgage-related assets. Our objective is to provide attractive risk-adjusted returns to our stockholders, primarily through dividends and secondarily through capital appreciation.

As of March 31, 2026, we were invested in:

•residential mortgage-backed securities (“RMBS”) that are guaranteed by a U.S. government agency such as the Government National Mortgage Association (“Ginnie Mae”), or a federally chartered corporation such as the Federal National Mortgage Association (“Fannie Mae” or “FNMA”) or the Federal Home Loan Mortgage Corporation (“Freddie Mac” or “FHLMC”) (collectively “Agency RMBS”);

•commercial mortgage-backed securities (“CMBS”) that are guaranteed by a U.S. government agency such as Ginnie Mae or a federally chartered corporation such as Fannie Mae or Freddie Mac (collectively “Agency CMBS”); and

•to-be-announced securities forward contracts (“TBAs”) to purchase Agency RMBS.

During the periods presented in these condensed consolidated financial statements, we also invested in CMBS and RMBS that are not guaranteed by a U.S. government agency or a federally chartered corporation (“non-Agency CMBS” and “non-Agency RMBS”, respectively).

We continuously evaluate new investment opportunities to complement our current investment portfolio by expanding our target assets and portfolio diversification.

We conduct our business through our wholly-owned subsidiary, IAS Operating Partnership L.P. (the “Operating Partnership”). We are externally managed and advised by our Manager, an indirect wholly-owned subsidiary of Invesco.

We have elected to be taxed as a real estate investment trust (“REIT”) for U.S. federal income tax purposes under the provisions of the Internal Revenue Code of 1986. To maintain our REIT qualification, we are generally required to distribute at least 90% of our REIT taxable income to our stockholders annually. We operate our business in a manner that permits our exclusion from the “Investment Company” definition under the 1940 Act.

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Market Conditions and Impacts

Macroeconomic factors that affect our business include inflation, economic growth, employment conditions, public policy, fiscal and monetary policy, interest rates, interest rate volatility, financial conditions, spread premiums, residential and commercial real estate prices, credit availability, the health of the banking system, consumer spending, personal income and corporate earnings. Of these macroeconomic factors, financial conditions, inflation, employment conditions, monetary policy, interest rates and interest rate volatility had the most direct impact on our performance and financial condition during the first quarter of 2026.

Following a strong recovery in the second half of 2025 and impressive start to the new year, financial conditions deteriorated in the latter half of the first quarter, initially weakening as market volatility rose amid signs of a softening labor market. The decline accelerated following the outbreak of conflict in the Middle East toward the end of February to end the quarter notably weaker. Against this backdrop of heightened geopolitical risk, equity markets reacted negatively with the S&P 500 and NASDAQ declining 4.6% and 7.1%, respectively. Credit markets followed a similar trajectory, as valuations across investment-grade credit, high yield bonds and emerging market debt came under pressure amid the sharp increase in volatility.

Inflation readings trended mostly higher during the first quarter, remaining above the Federal Reserve’s 2% target. The headline consumer price index (“CPI”) ended the quarter at 3.3%, up from 2.7% in December, reflecting a sharp rise in energy and commodity prices stemming from the outbreak of conflict in the Middle East. Core CPI, which excludes food and energy, remained steady at 2.6%. Amid heightened uncertainty around energy prices, investors revised inflation expectations higher, most clearly reflected in Treasury inflation-protected securities breakeven rates. The two-year breakeven rose sharply higher to 3.25% at quarter-end, up from 2.30% at year-end, while the five-year breakeven increased to 2.60%.

The Federal Open Market Committee (“FOMC”) kept the benchmark Federal Funds target rate unchanged at both meetings during the quarter, citing a balance between the risks of a weakening labor market and persistently elevated inflation. Expectations for future monetary policy action, as reflected in the Fed Funds futures market, were influenced by heightened volatility stemming from increased geopolitical risks related to the conflict in the Middle East. The futures market began the quarter with expectations for two rate cuts by year-end, driven by signs of labor market softness. However, as commodity and energy prices surged, those expectations reversed, with futures markets subsequently indicating that the FOMC is likely to maintain its current policy stance through the remainder of 2026.

Interest rates increased across the U.S. Treasury yield curve during the quarter, reflecting market expectations for higher inflation as elevated energy prices continued to work their way through the economy. The two-year U.S. Treasury yield increased by 33 basis points to 3.80%, the five-year yield rose by 23 basis points to 3.94% and the ten-year yield rose by 16 basis points to 4.31%. Interest rate volatility also moved higher during the quarter, driven by rising concerns around a weakening labor market and increasing geopolitical risks.

Against this macroeconomic backdrop, Agency RMBS delivered mixed performance relative to interest rate hedges during the quarter, as lower coupons performed well while higher coupons underperformed. Excess returns relative to U.S. Treasuries were strong in January as the robust performance in the second half of 2025 carried over into the new year, supported by declining interest rate volatility and the announcement of a $200 billion Agency MBS purchase program by Fannie Mae and Freddie Mac. Following the initial post-announcement surge of demand, however, performance languished, as profit-taking and uncertainty regarding the implementation of the purchase program emerged alongside a modest move higher in interest rate volatility. Underperformance accelerated in March at the onset of the geopolitical turmoil in the Middle East, as interest rate volatility rose sharply given higher interest rates and increased expectations for tighter monetary policy. Although lower coupon performance remained positive throughout the quarter, higher coupons were negatively impacted by rising prepayment concerns in the beginning of the quarter and their elevated sensitivity to increased interest rate volatility in the latter half of the quarter. In addition, swap spreads tightened notably during the quarter, negatively impacting Agency RMBS hedged with swaps relative to those hedged with U.S. Treasuries.

Despite elevated market volatility, heightened geopolitical concerns and relatively elevated supply, Agency CMBS risk premiums contracted during the first quarter as issuance was met with continued investor demand, particularly from banks and money managers attracted to the sector’s high-quality collateral, stable cash flows and relative value versus other spread products.

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Market Rates

[[GREPCENT_TABLE]]
[["","As of"],["","March 31, 2026","","December 31, 2025","","September 30, 2025","","June 30, 2025","","March 31, 2025","","One Quarter Change","","One Year Change"],["Interest Rates"],["Effective federal funds rate","3.64","%","","3.64","%","","4.09","%","","4.33","%","","4.33","%","","\u2014","%","","(0.69)","%"],["One-month SOFR","3.66","%","","3.69","%","","4.13","%","","4.34","%","","4.32","%","","(0.03)","%","","(0.66)","%"],["2 Year U.S. Treasury","3.80","%","","3.47","%","","3.60","%","","3.72","%","","3.91","%","","0.33","%","","(0.11)","%"],["5 Year U.S. Treasury","3.94","%","","3.71","%","","3.73","%","","3.79","%","","3.98","%","","0.23","%","","(0.04)","%"],["10 Year U.S. Treasury","4.31","%","","4.15","%","","4.15","%","","4.23","%","","4.24","%","","0.16","%","","0.07","%"],["30 Year U.S. Treasury","4.89","%","","4.83","%","","4.73","%","","4.77","%","","4.61","%","","0.06","%","","0.28","%"]]
[[

[Excerpt truncated for page length; source filing is linked above.]

Latest 10-K MD&A

Extracted structurally from real Item 7 body heading to real Item 7A/8 boundary. Published MD&A gate trimmed front/tail over-capture. Confidence: high. Filing date: 2026-02-23. Report date: 2025-12-31.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

The discussion and analysis disclosed herein apply to material changes in our consolidated financial statements for 2025 and 2024. For the comparison of 2024 and 2023, see the Management's Discussion and Analysis of Financial Condition and Results of Operations in Part II, Item 7 of our 2024 Annual Report on Form 10-K, filed with the SEC on February 20, 2025. The following discussion should be read in conjunction with our consolidated financial statements and the accompanying notes to our consolidated financial statements, which are included in Part IV, Item 15 of this Report.

Overview

We are a Maryland corporation primarily focused on investing in, financing and managing MBS and other mortgage-related assets. Our objective is to provide attractive risk-adjusted returns to our stockholders, primarily through dividends and secondarily through capital appreciation.

Factors Impacting Our Operating Results

Our operating results can be affected by a number of factors and primarily depend on the level of our net interest income and the market value of our assets. Our net interest income, which includes the amortization of purchase premiums and accretion of purchase discounts, varies primarily as a result of changes in market interest rates and prepayment speeds, as measured by the constant prepayment rate (“CPR”) on our assets. Interest rates and prepayment speeds vary according to the type of investment, conditions in the financial markets, competition and other factors, none of which can be predicted with any certainty. The market value of our assets can be impacted by spreads and the supply of, and demand for, assets in which we invest.

Market Conditions and Impacts

Macroeconomic factors that affect our business include inflation, economic growth, employment conditions, public policy, fiscal and monetary policy, interest rates, interest rate volatility, financial conditions, spread premiums, residential and commercial real estate prices, credit availability, the health of the banking system, consumer spending, personal income and

Column 1Column 2
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corporate earnings. Of these macroeconomic factors, financial conditions, inflation, employment conditions, monetary policy, interest rates and interest rate volatility had the most direct impact on our performance and financial condition during 2025.

Financial conditions ended 2025 slightly improved, falling sharply after elevated uncertainty around U.S. trade policy in April before rebounding over the remainder of the year. Conditions remained accommodative in the fourth quarter as the Federal Open Market Committee (“FOMC”) reduced rates twice, volatility measures remained subdued and equity markets performed well. During the fourth quarter, the S&P 500 Index and the NASDAQ continued their strong performance, posting gains of 2.3% and 2.6%, respectively. For 2025, the S&P 500 gained 16.4% and the NASDAQ was up 20.4%. Credit market valuations improved over the course of 2025 and ended the fourth quarter largely unchanged, despite experiencing a period of notable deterioration driven primarily by uncertainty regarding U.S. trade policy.

Inflation readings trended modestly lower during 2025 but continued to exceed the Federal Reserve’s 2% target. The headline consumer price index (“CPI”) ended the year at 2.7%, down from 2.9% in December 2024. Core CPI (CPI excluding food and energy) declined from 3.2% to 2.6%. The disinflationary trend was also evident in the fourth quarter, as headline CPI decreased from 3.0% to 2.7% and core CPI declined modestly from 3.0% to 2.6%. Investors responded to the improved inflation readings by lowering expectations for future inflation, most directly reflected in Treasury inflation-protected securities breakeven rates. The two-year breakeven ended the year at 2.30% (down from 2.63% at the end of September and 2.54% in December 2024) and the five-year breakeven ended at 2.27% (down from 2.45% in September and 2.39% last December). The labor market weakened in 2025, as the economy added 181,000 jobs compared to 1.5 million jobs in 2024. This weakening trend continued during the fourth quarter, as the economy lost 51,000 jobs.

Despite inflation remaining above the Federal Reserve’s 2% target, the FOMC responded to the weakening job market by lowering its benchmark Federal Funds target rate by 25 basis points on three occasions during 2025, including at both meetings in the fourth quarter. By year-end, Federal Funds futures priced in expectations for an additional 50 basis points of rate cuts by the end of 2026, reflecting investor anticipation of a more accommodative Federal Reserve moving forward. The FOMC ended its program of quantitative tightening during the fourth quarter after reducing its portfolio of U.S. Treasury securities and Agency MBS by over $2.2 trillion since June 2022.

Interest rates declined across the U.S. Treasury yield curve in 2025, reflecting market expectations for a more accommodative monetary policy stance and continued weakness in the labor market. The two-year U.S. Treasury security yield fell 78 basis points to 3.47%, the five-year yield declined 68 basis points to 3.71% and the ten-year yield decreased by 43 basis points to 4.15%. Interest rates were little changed during the fourth quarter, as the yield on two-year U.S. Treasury securities decreased by 13 basis points, while the yields on five- and ten-year U.S. Treasury securities fell by two basis points and remained unchanged, respectively. Despite increasing significantly in April after the U.S. trade policy announcements, interest rate volatility declined notably throughout the remainder of the year. This decline reflected market expectations for an accommodative Federal Reserve, which were confirmed when the FOMC lowered its benchmark rate by 25 basis points at each of the last three meetings of 2025.

Against this macroeconomic backdrop, Agency RMBS delivered robust performance during the fourth quarter, capping an exceptional year for the sector. Relative to U.S. Treasury securities, 2025 marked the strongest calendar-year performance for Agency RMBS since 2010, which is particularly notable given the ongoing runoff in Agency RMBS from the Federal Reserve’s balance sheet and the continued lack of meaningful demand from commercial banks. Three key themes emerged in the second half of the year that supported valuations following the sector’s underperformance amid April’s trade policy-related instability: a sharp decline in interest rate volatility, significant inflows into fixed income funds and mortgage REITs, and the unexpected emergence of Fannie Mae and Freddie Mac as additional sources of demand. With organic net supply totaling just $164 billion for the year, money manager, mortgage REIT and GSE demand drove higher valuations. As a result, the sector outperformed investment grade corporates relative to U.S. Treasury securities for the first time since 2018. Prepayment speeds increased modestly but remained low, constrained by subdued housing activity and mortgage rates that, despite falling nearly 100 basis points over the year, remain elevated. Premiums on higher coupon specified pool collateral were well supported by the decline in mortgage rates, improving notably in the second half of the year.

Agency CMBS risk premiums finished 2025 largely unchanged, retracing the spread widening seen in April amid heightened U.S. trade policy uncertainties. The rebound in valuations began in mid-to-late April and continued through the fourth quarter, supported by improving clarity in trade relations and growing confidence in the path toward monetary policy easing. Additionally, slightly higher issuance levels relative to the prior year were well absorbed due to money manager inflows and continued bank demand for stable cash flow profiles.

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Market Rates

As of
December 31, 2025September 30, 2025June 30, 2025March 31, 2025December 31, 2024One Quarter ChangeOne Year Change
Interest Rates
Effective federal funds rate3.64%4.09%4.33%4.33%4.33%(0.45)%(0.69)%
One-month SOFR3.69%4.13%4.34%4.32%4.33%(0.44)%(0.64)%
2 year U.S. Treasury3.47%3.60%3.72%3.91%4.25%(0.13)%(0.78)%
5 year U.S. Treasury3.71%3.73%3.79%3.98%4.39%(0.02)%(0.68)%
10 year U.S. Treasury4.15%4.15%4.23%4.24%4.58%%(0.43)%
30 year U.S. Treasury4.83%4.73%4.77%4.61%4.78%0.10%0.05%
As of
(in basis points)December 31, 2025September 30, 2025June 30, 2025March 31, 2025December 31, 2024One Quarter ChangeOne Year Change
Swap Spreads (1)
2 year(16)(22)(23)(17)(16)6
5 year(26)(35)(37)(31)(34)98
10 year(37)(49)(54)(45)(50)1213
30 year(68)(80)(87)(79)(85)1217
30 Year Mortgage Spreads vs. 5/10 Year U.S. Treasury Securities Blend (2)
FNMA 2.0%8382907565118
FNMA 2.5%8788958374(1)13
FNMA 3.0%8188968677(7)4
FNMA 3.5%7087988778(17)(8)
FNMA 4.0%80891008876(9)4
FNMA 4.5%9210011410591(8)1
FNMA 5.0%110119130122108(9)2
FNMA 5.5%111135149142126(24)(15)
FNMA 6.0%93124161147140(31)(47)
FNMA 6.5%47100127116135(53)(88)
10 Year Agency CMBS Spreads vs. U.S. Treasury Securities (3)
FHLMC K3737424541(4)
FNMA DUS46444749472(1)

(1)Swap spreads represent the difference between the fixed rate coupon of an interest rate swap and the yield on a U.S. Treasury security with a similar maturity.

(2)Mortgage spreads represent the difference between the yield on the Agency TBA and the blended average yield of five year and ten year U.S. Treasury securities.

(3)Agency CMBS spreads represent the difference between the yields on new issue Freddie Mac K Certificates and Fannie Mae Delegated Underwriting and Servicing MBS (“DUS”) and a U.S. Treasury security with a similar maturity.

Outlook

Given the meaningful decline in interest rate volatility, we remain constructive on Agency RMBS, though we view near-term risks as balanced following the sector's strong performance, reinforced by the recent announcements that Fannie Mae and Freddie Mac will purchase $200 billion in Agency RMBS. In addition, Agency CMBS continues to offer attractive risk-adjusted yields and diversification benefits given its stable cash flow profile and lower sensitivity to interest rate fluctuations.

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Longer term, the environment for Agency MBS investments is likely to remain favorable given reduced interest rate volatility and expectations for broadening investor demand and a steeper yield curve.

Investment Activities

The table below shows the composition of our investment portfolio as of December 31, 2025 and 2024.

$ in thousandsAs of December 31,
20252024
Agency RMBS:
30 year fixed-rate pass-through, at fair value5,309,1604,541,525
Agency CMO, at fair value69,32070,776
Agency CMBS, at fair value898,129816,147
Non-Agency CMBS, at fair value9,836
Non-Agency RMBS, at fair value7,224
Total investment portfolio6,276,6095,445,508

As of December 31, 2025 and 2024, our holdings of 30 year fixed-rate Agency RMBS represented approximately 85% and 83% of our total investment portfolio, respectively. Our 30 year fixed-rate Agency RMBS holdings as of December 31, 2025 and 2024 consisted of specified pools with coupon distributions as shown in the table below.

As of December 31,
20252024
$ in thousandsFair ValuePercentagePeriod-end Weighted Average YieldFair ValuePercentagePeriod-end Weighted Average Yield
4.0%%%369,3218.1%4.67%
4.5%785,58414.8%4.89%658,21814.5%4.95%
5.0%1,486,80128.0%5.20%836,19718.4%5.35%
5.5%1,534,65428.9%5.51%1,196,33526.3%5.59%
6.0%1,283,24224.2%5.93%1,481,45432.7%5.97%
6.5%218,8794.1%6.14%%%
Total 30 year fixed-rate Agency RMBS5,309,160100.0%5.46%4,541,525100.0%5.50%

Our holdings of Agency RMBS are primarily focused on specified pools with attractive prepayment profiles. We seek to capitalize on the impact of prepayments on our investment portfolio by purchasing specified pools with characteristics that optimize borrower incentive to prepay for both our premium and discount priced investments. The table below shows the specified pool characteristics of our 30 year fixed-rate Agency RMBS holdings as of December 31, 2025 and 2024.

As of December 31,
20252024
$ in thousandsFair ValuePercentageFair ValuePercentage
Specified pool characteristic:
Geographic location942,34717.7%741,42816.3%
Loan balance2,111,99939.8%1,961,77143.2%
High loan-to-value ratio870,12516.4%509,45911.2%
Low credit score1,384,68926.1%1,328,86729.3%
Total 30 year fixed-rate Agency RMBS5,309,160100.0%4,541,525100.0%

As of December 31, 2025 and 2024, our holdings of Agency CMBS represented approximately 14% and 15% of our total investment portfolio, respectively. These securities offer attractive risk-adjusted yields and diversification benefits. Further, the hedging costs associated with these holdings are economical as Agency CMBS is less sensitive to interest rate risk given prepayment protection and scheduled balloon maturity payments. As of December 31, 2025, approximately 81% of our Agency CMBS holdings were Fannie Mae DUS and 19% were Freddie Mac Multifamily Participation Certificates.

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We sold our remaining investments in non-Agency securities during 2025. As of December 31, 2024, our holdings of non-Agency securities represented less than 1% of our total investment portfolio.

Financing and Other Liabilities

We finance the majority of our investment portfolio through repurchase agreements. Repurchase agreements are generally settled on a short-term basis, usually from one to six months, and bear interest at rates that are expected to move in close relationship to the secured overnight financing rate (“SOFR”).

The following table presents the amount of collateralized borrowings outstanding under repurchase agreements as of the end of each quarter, the average amount outstanding during the quarter and the maximum balance outstanding during the quarter.

$ in thousandsCollateralized Borrowings Under Repurchase Agreements
Quarter EndedQuarter-end BalanceAverage Quarterly Balance (1)Maximum Balance (2)
March 31, 20244,393,9084,419,7574,531,261
June 30, 20244,260,4754,251,9534,269,254
September 30, 20245,184,8855,004,5045,184,885
December 31, 20244,893,9584,865,5824,943,054
March 31, 20255,354,5614,930,2375,354,561
June 30, 20254,635,8814,577,5664,635,881
September 30, 20255,150,0814,889,7825,150,081
December 31, 20255,619,2555,393,7195,619,255

(1)Average quarterly balance for each period is based on month-end balances.

(2)Amount represents the maximum borrowings at month-end during each of the respective periods.

Hedging Instruments

We enter into interest rate swap agreements that are designed to mitigate the effects of changes in interest rates for a portion of our borrowings. Under these swap agreements, we generally pay fixed interest rates and receive floating interest rates indexed to SOFR. To a lesser extent, we have in the past entered into and may in the future enter into interest rate swap agreements whereby we make floating interest rate payments indexed to SOFR and receive fixed interest rate payments as part of our overall risk management strategy.

We actively manage our interest rate swap portfolio as the size and composition of our investment portfolio changes. During the year ended December 31, 2025, we entered into interest rate swaps with a notional amount of $1.3 billion and terminated or settled interest rate swaps with a notional amount of $790.0 million.

We also use U.S. Treasury futures contracts as an alternative way to help mitigate the potential impact of changes in interest rates on our performance. During the year ended December 31, 2025, we entered into U.S. Treasury futures contracts with a notional amount of $5.6 billion and terminated or settled U.S. Treasury futures contracts with a notional amount of $5.9 billion.

Daily variation margin for interest rate swaps and U.S. Treasury futures contracts is characterized as settlement of the derivative itself rather than collateral and is recorded as a realized gain or loss in our consolidated statements of operations.

Additionally, we have used and may in the future use short positions in TBAs to manage risk and economically hedge a

portion of our exposure to changes in Agency RMBS valuations.

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Capital Activities

As of December 31, 2025, we had 19,538,020 shares of our common stock remaining available for sale from time to time in at-the-market or privately negotiated transactions under our equity distribution agreement with placement agents. The table below shows issuances of our common stock under equity distribution agreements during the years ended December 31, 2025 and 2024.

Years ended December 31,
Shares in ones, $ in thousands20252024
Shares sold9,983,17913,204,968
Fees paid to placement agents1,0341,475
Cash proceeds, net of fees paid to placement agents81,625116,460

For information on dividends declared during the years ended December 31, 2025 and 2024, see Note 10 - “Stockholders' Equity" of our consolidated financial statements in Part IV, Item 15 of this annual report on Form 10-K.

During the years ended December 31, 2025 and 2024, we did not repurchase any shares of our common stock.

In May 2022, our board of directors approved a share repurchase program for our Series B and Series C Preferred Stock. During the year ended December 31, 2025, we repurchased and retired 352,528 shares of Series C Preferred Stock. During the year ended December 31, 2024, we repurchased and retired 138,008 shares of Series B Preferred Stock prior to redemption and 338,780 shares of Series C Preferred Stock. We redeemed all outstanding shares of our Series B Preferred Stock in December 2024. As of December 31, 2025, we had authority to repurchase 354,131 additional shares of our Series C Preferred Stock under the current preferred stock share repurchase program.

Book Value per Common Share

We calculate book value per common share as follows.

As of December 31,
In thousands except per share amounts202520242023
Numerator (adjusted equity):
Total equity797,544730,729782,665
Less: Liquidation preference of Series B Preferred Stock(109,650)
Less: Liquidation preference of Series C Preferred Stock(171,353)(180,166)(188,636)
Total adjusted equity626,191550,563484,379
Denominator (number of shares):
Common stock outstanding71,79161,73048,461
Book value per common share8.728.9210.00

Our book value per common share decreased 2.2% as of December 31, 2025 compared to December 31, 2024. The decrease in our book value per common share was primarily due to losses on derivative instruments, dividends declared and expenses, which were partially offset by net interest income and gains on investments.

Refer to Item 7A. “Quantitative and Qualitative Disclosures About Market Risk” for interest rate risk and its impact on fair value.

Critical Accounting Policies and Estimates

Our consolidated financial statements are prepared in accordance with U.S. GAAP, which requires the use of estimates and assumptions that involve the exercise of judgment and use of assumptions as to future uncertainties. Accounting estimates and assumptions discussed in this section are those that we consider to be the most critical to an understanding of our financial statements because they involve significant judgments and uncertainties. All of these estimates reflect our best judgment about current, and for some estimates, future economic and market conditions and their effects based on information available as of the date of these financial statements. If conditions change from those expected, it is possible that the judgments and estimates described below could change, which may result in a change in valuation of our investment portfolio or derivative instruments and a change in our interest income recognition among other effects.

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Mortgage-Backed Securities. We have elected the fair value option for all of our MBS held as of December 31, 2025 (December 31, 2024: $5.4 billion or 99.7%). Under the fair value option, we recognize changes in fair value in our consolidated statement of operations. In our view, the fair value option election more appropriately reflects the results of our operations because MBS fair value changes are accounted for in the same manner as fair value changes in economic hedging instruments.

We determine the fair value of our MBS by obtaining valuations from an independent source. If the fair value of a security is not available from a third-party pricing service, we may estimate the fair value of the security using a variety of methods including other pricing services, discounted cash flow analysis, matrix pricing, option adjusted spread models and other fundamental analysis of observable market factors. It is possible that changes in these inputs could change the valuation estimate.

Refer to the preceding discussion under “Market Conditions and Impacts” for information on how conditions in 2025 impacted valuations of our Agency securities, which constituted substantially all of our investment portfolio during 2025. Additionally, refer to Item 7A. “Quantitative and Qualitative Disclosures About Market Risk” for the estimated impact of an instantaneous shift in the yield curve on the market value of our interest rate-sensitive instruments.

Interest Income Recognition. Interest income on MBS is accrued based on the outstanding principal or notional balance of the securities and their contractual terms. Premiums or discounts are amortized or accreted into interest income over the life of the investment using the effective interest method.

For Agency MBS that cannot be prepaid in such a way that we would not recover substantially all of our initial investment, interest income recognition is based on contractual cash flows. We do not estimate prepayments in applying the effective interest method.

Interest income on our MBS where we may not recover substantially all of our initial investment is based on estimated future cash flows. We estimate future expected cash flows at the time of purchase and determine the effective interest rate based on these estimated cash flows and our purchase price. Over the life of the investments, we update these estimated future cash flows and compute a revised yield based on the current amortized cost of the investment. In estimating these future cash flows, there are a number of assumptions that are subject to uncertainties and contingencies, including but not limited to the rate and timing of principal payments, the pass through or coupon rate and interest rate fluctuations. These uncertainties and contingencies are difficult to predict and are subject to future events that may impact our estimate and our interest income. Changes in our original or most recent cash flow projections may result in a prospective change in interest income recognized on these securities, or the amortized cost of these securities.

One of the most significant factors impacting our interest income recognition is changes in long-term interest rates. When interest rates fall, prepayments will generally increase and when interest rates rise, prepayments will generally decrease. However, there are a variety of factors that may impact the rate of prepayments on our securities. Accordingly, under different conditions, we could report materially different amounts.

Prepayment rates on our mortgage-backed securities accelerated in 2025 compared to 2024 as interest rates declined. Refer to Item 7A. “Quantitative and Qualitative Disclosures About Market Risk” for an estimate of the percentage change in our net interest income, including interest paid or received under interest rate swaps, caused by an instantaneous 50 and 100 basis points increase or decrease in interest rates.

Accounting for Derivative Financial Instruments. We use or have used derivatives to manage interest rate risk and as an alternative means of investing in and financing Agency RMBS. We record all derivatives on our consolidated balance sheets at fair value. Refer to Note 2 - “Summary of Significant Accounting Policies” of our consolidated financial statements included in Part IV, Item 15 of this Report for a description of how we determine the fair value of our U.S. Treasury futures contracts, interest rate swaps and TBAs. As of December 31, 2025, all of our U.S. Treasury futures contracts were exchange-traded, and all of our interest rate swaps were centrally cleared by a registered clearing organization. Changes in the fair value of our derivatives are recorded in gain (loss) on derivative instruments, net in our consolidated statement of operations. Further information is provided in Note 6 - “Derivatives and Hedging Activities” of our consolidated financial statements included in Part IV, Item 15 of this Report.

The factors that impact valuations of our TBAs are similar to those that impact valuations of our Agency RMBS. Valuations of U.S. Treasury futures contracts are impacted by changes in interest rates. Valuations of interest rate swaps are impacted by changes in swap rates, which includes changes in interest rates as well as changes in swap spreads. We recognized net losses on our interest rate swaps and U.S. Treasury futures contracts in 2025 as rates declined.

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Results of Operations

The table below presents information from our consolidated statements of operations for the years ended December 31, 2025, 2024 and 2023.

Years Ended December 31,
$ in thousands, except share data202520242023
Interest income295,287286,546277,929
Interest expense219,865249,719228,229
Net interest income75,42236,82749,700
Other income (loss)
Gain (loss) on investments, net149,344(133,911)(107,280)
(Increase) decrease in provision for credit losses(458)(320)
Equity in earnings (losses) of unconsolidated ventures(193)(1)
Gain (loss) on derivative instruments, net(104,926)176,63461,838
Other investment income (loss), net2(66)
Total other income (loss)44,41842,074(45,829)
Expenses
Management fee — related party11,29511,86612,290
General and administrative7,2667,1537,440
Total expenses18,56119,01919,730
Net income (loss)101,27959,882(15,859)
Dividends to preferred stockholders(13,120)(22,011)(23,153)
Gain (loss) on repurchase and retirement of preferred stock144271,471
Issuance and redemption costs of redeemed preferred stock(3,535)
Net income (loss) attributable to common stockholders88,17334,763(37,541)
Earnings (loss) per share:
Net income (loss) attributable to common stockholders
Basic1.320.65(0.85)
Diluted1.320.65(0.85)
Weighted average number of shares of common stock:
Basic66,881,85653,773,40544,073,815
Diluted66,883,65453,775,14344,073,815

Interest Income and Average Earning Asset Yields

The table below presents information related to our average earning assets and earning asset yields for the years ended December 31, 2025, 2024 and 2023.

Years ended December 31,
$ in thousands202520242023
Average earning assets (1)5,439,2095,208,2045,106,473
Average earning asset yields (2)5.43%5.50%5.44%

(1)Average balances for each period are based on weighted month-end balances.

(2)Average earning asset yields for the period were calculated by dividing interest income, including amortization of premiums and discounts, by average earning assets based on the amortized cost of the investments. All yields are annualized.

Total average earning assets increased $231.0 million for the year ended December 31, 2025 compared to 2024. Changes in our average earning assets are a factor of our total stockholders' equity and our desired leverage levels.

Average earning asset yields decreased 7 basis points for the year ended December 31, 2025 compared to 2024. Changes in our average earning asset yields are driven by the composition of our investments, amortized cost of our securities and prepayment rates.

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Our interest income includes coupon interest and net (premium amortization) discount accretion as shown in the table below.

Years Ended December 31,
$ in thousands202520242023
Interest income
Coupon interest296,581281,080271,856
Net (premium amortization) discount accretion(1,294)5,4666,073
Total interest income295,287286,546277,929

Our interest income increased $8.7 million for the year ended December 31, 2025 compared to 2024 due to higher average earning assets, which was partially offset by lower average earning asset yields.

Prepayment Speeds

Our Agency RMBS portfolio is subject to inherent prepayment risk primarily driven by changes in interest rates, which impacts the amount of premium and discount on the purchase of these securities that is recognized into interest income. Generally, in an environment of falling interest rates, prepayment speeds will increase as homeowners are more likely to prepay their existing mortgage and refinance into a lower borrowing rate. In an environment of rising interest rates, prepayment speeds will generally decrease as homeowners are not as incentivized to refinance. For Agency RMBS where we do not estimate prepayments, premium amortization and discount accretion are not impacted by prepayments until actual prepayments occur. For Agency RMBS purchased at a substantial premium relative to par value, expected future prepayment speeds are estimated on at least a quarterly basis.

Faster prepayment rates on securities purchased at a premium relative to par value result in higher premium amortization and a decrease in interest income. Conversely, faster prepayment rates on securities purchased at a discount relative to par value result in higher discount accretion and an increase in interest income.

The following table presents net (premium amortization) discount accretion recognized during 2025, 2024 and 2023.

Years Ended December 31,
$ in thousands202520242023
Agency RMBS(1,726)4,9485,160
Agency CMBS444433
Non-Agency CMBS4961,101
Non-Agency RMBS(12)(410)(479)
U.S. Treasury securities(1)291
Net (premium amortization) discount accretion(1,294)5,4666,073

The change in net (premium amortization) discount accretion for the year ended December 31, 2025 compared to 2024 was primarily a result of repositioning a portion of our investment portfolio into higher coupon securities that have higher amortized costs relative to par value.

Our interest income is subject to interest rate risk. Refer to Item 7A. “Quantitative and Qualitative Disclosures about Market Risk” for more information relating to interest rate risk and its impact on our operating results.

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Interest Expense and Cost of Funds

The table below presents information related to our borrowings and cost of funds for the years ended December 31, 2025, 2024 and 2023.

Years ended December 31,
$ in thousands202520242023
Total average borrowings (1)4,948,9374,637,0864,540,252
Maximum borrowings during the period (2)5,619,2555,184,8854,987,006
Cost of funds (3)4.44%5.39%5.03%

(1)Average borrowings for each period are based on weighted month-end balances.

(2)Amount represents the maximum borrowings at month-end during each of the respective periods.

(3)Average cost of funds is calculated by dividing annualized interest expense, including amortization of net deferred gain (loss) on de-designated interest rate swaps, by our average borrowings.

Total average borrowings increased $311.9 million for the year ended December 31, 2025 compared to 2024. Changes in our average borrowings are a factor of our total stockholders' equity and our desired leverage levels.

Our average cost of funds decreased 95 basis points for the year ended December 31, 2025 compared to 2024. Changes in our cost of funds are substantially driven by the Federal Funds target rate, which was set at a range of 4.25% to 4.50% for the majority of 2025 and a range of 5.25% to 5.50% for the majority of 2024.

The table below presents the components of interest expense for the years ended December 31, 2025, 2024 and 2023.

Years ended December 31,
$ in thousands202520242023
Interest expense
Interest expense on repurchase agreement borrowings219,865249,719238,634
Amortization of net deferred (gain) loss on de-designated interest rate swaps(10,405)
Total interest expense219,865249,719228,229

Our interest expense decreased $29.9 million for the year ended December 31, 2025 compared to 2024 due to a lower cost of funds, which was partially offset by an increase in average borrowings.

Net Interest Income

The table below presents the components of net interest income for the years ended December 31, 2025, 2024 and 2023.

Years ended December 31,
$ in thousands202520242023
Interest income295,287286,546277,929
Interest expense
Interest expense on repurchase agreement borrowings219,865249,719238,634
Amortization of net deferred (gain) loss on de-designated interest rate swaps(10,405)
Total interest expense219,865249,719228,229
Net interest income75,42236,82749,700
Net interest rate margin0.99%0.11%0.41%

Our net interest income, which equals total interest income less total interest expense, and our net interest rate margin, which equals the yield on our average earning assets for the period less the average cost of funds, increased for the year ended December 31, 2025 compared to 2024 due to a lower cost of funds, which was partially offset by a decrease in average earning asset yields. Our cost of funds is generally more sensitive to changes in interest rates than the yield on our investment portfolio, which is largely comprised of 30 year fixed-rate Agency RMBS.

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Gain (Loss) on Investments, net

The table below summarizes the components of gain (loss) on investments, net for the years ended December 31, 2025, 2024 and 2023.

Years Ended December 31,
$ in thousands202520242023
Net realized gains (losses) on sale of MBS(2,417)(9,124)(158,028)
Net unrealized gains (losses) on MBS accounted for under the fair value option151,761(124,329)50,364
Net unrealized gains (losses) on U.S. Treasury securities(372)372
Net realized gains (losses) on U.S. Treasury securities(86)12
Total gain (loss) on investments, net149,344(133,911)(107,280)

During the year ended December 31, 2025, we sold MBS and realized net losses of $2.4 million (2024: net losses of $9.1 million). Net realized losses during the year ended December 31, 2025 primarily reflect sales of Agency RMBS during the first quarter as we rotated the portfolio into higher coupons. Net realized losses during the year ended December 31, 2024 primarily reflect sales of 4.0% to 5.0% coupon Agency RMBS with a portion of the proceeds being used to purchase Agency CMBS.

As of December 31, 2025, all of our MBS were accounted for under the fair value option (December 31, 2024: $5.4 billion or 99.7%). Under the fair value option, changes in fair value are recognized in income on the consolidated statements of operations.

We recorded net unrealized gains on our MBS portfolio accounted for under the fair value option of $151.8 million in 2025 (2024: net unrealized losses of $124.3 million). Net unrealized gains for the year ended December 31, 2025 were primarily due to the decline in interest rates and MBS spreads during the year, as valuations on fixed-rate securities increased as interest rates fell and spreads tightened. Net unrealized losses for the year ended December 31, 2024 were due to lower valuations on Agency RMBS and Agency CMBS given an increase in interest rates.

We did not hold any U.S. Treasury securities during the year ended December 31, 2025. We recorded net realized and unrealized losses of $458,000 on a U.S. Treasury security during the year ended December 31, 2024.

(Increase) Decrease in Provision for Credit Losses

As of December 31, 2025, we no longer own any securities that are classified as available-for-sale and subject to evaluation for credit losses. We recorded a provision for credit losses of $458,000 on a single non-Agency CMBS for the year ended December 31, 2024.

Equity in Earnings (Losses) of Unconsolidated Ventures

For the year ended December 31, 2024, we recorded equity in losses of unconsolidated ventures of $193,000. We received a final distribution from our sole remaining unconsolidated venture during the first quarter of 2024, and the venture was dissolved in April 2024.

Gain (Loss) on Derivative Instruments, net

We record all derivatives on our consolidated balance sheets at fair value. Changes in the fair value of our derivatives are recorded in gain (loss) on derivative instruments, net in our consolidated statements of operations. Net interest paid or received under our interest rate swaps is also recognized in gain (loss) on derivative instruments, net in our consolidated statements of operations.

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The tables below summarize the components of our gain (loss) on derivative instruments, net for the following periods.

$ in thousandsYear ended December 31, 2025
Derivative InstrumentsRealized Gain (Loss) on Derivative Instruments, NetContractual Net Interest Income (Expense)Unrealized Gain (Loss), NetGain (Loss) on Derivative Instruments, Net
Interest rate swaps(162,830)112,244686(49,900)
U.S. Treasury futures contracts(56,313)(1,286)(57,599)
TBAs1,9676062,573
Total(217,176)112,2446(104,926)
$ in thousandsYear ended December 31, 2024
Derivative InstrumentsRealized Gain (Loss) on Derivative Instruments, NetContractual Net Interest Income (Expense)Unrealized Gain (Loss), NetGain (Loss) on Derivative Instruments, Net
Interest rate swaps(47,581)161,762610114,791
U.S. Treasury futures contracts58,0003,46361,463
TBAs986(606)380
Total11,405161,7623,467176,634
$ in thousandsYear ended December 31, 2023
Derivative InstrumentsRealized Gain (Loss) on Derivative Instruments, NetContractual Net Interest Income (Expense)Unrealized Gain (Loss), NetGain (Loss) on Derivative Instruments, Net
Interest rate swaps(177,628)239,00891862,298
Currency forward contracts(18)(18)
TBAs(1,880)1,438(442)
Total(179,526)239,0082,35661,838

As of December 31, 2025 and 2024, we held the following interest rate swaps whereby we pay fixed interest rates and receive floating interest rates based upon SOFR.

$ in thousandsAs of December 31, 2025As of December 31, 2024
Derivative instrumentNotional AmountWeighted Average Fixed Pay RateWeighted Average Floating Receive RateWeighted Average Years to MaturityNotional AmountWeighted Average Fixed Pay RateWeighted Average Floating Receive RateWeighted Average Years to Maturity
Interest rate swaps3,820,0001.34%3.87%4.63,265,0000.97%4.49%5.3

We use interest rate swaps to manage our exposure to changing interest rates and add stability to our borrowings costs. During the year ended December 31, 2025, we entered into interest rate swaps with a notional amount of $1.3 billion and terminated or settled interest rate swaps with a notional amount of $790.0 million (2024: $2.6 billion of additions and $3.4 billion of terminations or settlements). We recorded net losses of $49.9 million on interest rate swaps for the year ended December 31, 2025 due to a decline in swap rates on maturities less than 15 years (2024: net gains of $114.8 million).

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As of December 31, 2025 and 2024, we held the following U.S. Treasury futures contracts.

As of
December 31, 2025December 31, 2024
$ in thousandsNotional Amount - ShortNotional Amount - Short
10 year U.S. Treasury futures420,000136,000
Ultra 10 year U.S. Treasury futures455,0001,057,000
30 year U.S. Treasury futures215,000209,000
Total1,090,0001,402,000

We use U.S. Treasury futures contracts as an alternative way to help mitigate the potential impact of changes in interest rates on our performance. During the year ended December 31, 2025, we entered into U.S. Treasury futures contracts with a notional amount of $5.6 billion and terminated or settled U.S. Treasury futures contracts with a notional amount of $5.9 billion (2024: $2.8 billion of additions and $1.4 billion of terminations or settlements). We recognized net losses of $57.6 million on U.S. Treasury futures contracts for the year ended December 31, 2025 due to a decline in interest rates (2024: net gains of $61.5 million).

We primarily use TBAs that we do not intend to physically settle on the contractual settlement date in long positions as an alternative means of investing in and financing Agency RMBS. During the second quarter of 2025, we also used short positions in TBAs in response to heightened market volatility to manage risk and economically hedge a portion of our exposure to changes in Agency RMBS valuations. We recorded net gains of $2.6 million on TBAs during the year ended December 31, 2025 (2024: $380,000).

Expenses

For the year ended December 31, 2025, we incurred management fees of $11.3 million (2024: $11.9 million). Our management fees are determined by our average stockholders' equity. Refer to Note 9 – “Related Party Transactions” of our consolidated financial statements in Part IV, Item 15 of this Report for a discussion of our relationship with our Manager and a description of how our fees are calculated.

For the year ended December 31, 2025, our general and administrative expenses not covered under our management agreement amounted to $7.3 million (2024: $7.2 million). General and administrative expenses not covered under our management agreement primarily consist of directors and officers insurance, legal costs, accounting, auditing and tax services, filing fees and miscellaneous general and administrative costs.

Gain (Loss) on Repurchase and Retirement of Preferred Stock

In May 2022, our board of directors approved a share repurchase program for our Series B and Series C Preferred Stock. During the year ended December 31, 2025, we repurchased and retired 352,528 shares of Series C Preferred Stock. During the year ended December 31, 2024, we repurchased and retired 138,008 shares of Series B Preferred Stock prior to redemption and 338,780 shares of Series C Preferred Stock. Gains and losses on repurchases and retirements of preferred stock represent the difference between the consideration transferred and the carrying value of the preferred stock.

Issuance and Redemption Costs of Redeemed Preferred Stock

On December 27, 2024, we redeemed all issued and outstanding shares of our Series B Preferred Stock for $106.2 million. The cash redemption price for each share of Series B Preferred Stock was $25.00. The excess of the consideration transferred over carrying value was accounted for as a deemed dividend and resulted in a reduction of $3.5 million in net income attributable to common stockholders during the year ended December 31, 2024.

Net Income (Loss) attributable to Common Stockholders

For the year ended December 31, 2025, our net income attributable to common stockholders was $88.2 million (2024: $34.8 million) or $1.32 basic and diluted net income per average share available to common stockholders (2024: $0.65). The change in net income attributable to common stockholders compared to 2024 was primarily due to: (i) net gains on investments of $149.3 million compared to net losses on investments of $133.9 million in 2024; (ii) net losses on derivative instruments of $104.9 million compared to net gains of $176.6 million in 2024 and (iii) a $38.6 million increase in net interest income.

For further information on the changes in net gain (loss) on investments, net gain (loss) on derivative instruments, and changes in net interest income, see preceding discussion under “Gain (Loss) on Investments, net”, “Gain (Loss) on Derivative Instruments, net” and “Net Interest Income”.

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Non-GAAP Financial Measures

The table below shows the non-GAAP financial measures we use to analyze our operating results and the most directly comparable U.S. GAAP measures. We believe these non-GAAP measures are useful to investors in assessing our performance as discussed further below.

Non-GAAP Financial MeasureMost Directly Comparable U.S. GAAP Measure
Earnings available for distribution (and by calculation, earnings available for distribution per common share)Net income (loss) attributable to common stockholders (and by calculation, basic earnings (loss) per common share)
Effective interest expense (and by calculation, effective cost of funds)Total interest expense (and by calculation, cost of funds)
Effective net interest income (and by calculation, effective interest rate margin)Net interest income (and by calculation, net interest rate margin)
Economic debt-to-equity ratioDebt-to-equity ratio

The non-GAAP financial measures used by management should be analyzed in conjunction with U.S. GAAP financial measures and should not be considered substitutes for U.S. GAAP financial measures. In addition, the non-GAAP financial measures may not be comparable to similarly titled non-GAAP financial measures of our peer companies.

Earnings Available for Distribution

Our business objective is to provide attractive risk-adjusted returns to our stockholders, primarily through dividends and secondarily through capital appreciation. We use earnings available for distribution as a measure of our investment portfolio’s ability to generate income for distribution to common stockholders and to evaluate our progress toward meeting this objective. We calculate earnings available for distribution as U.S. GAAP net income (loss) attributable to common stockholders adjusted for (gain) loss on investments, net; realized (gain) loss on derivative instruments, net; unrealized (gain) loss on derivative instruments, net; TBA dollar roll income; (gain) loss on repurchase and retirement of preferred stock; foreign currency (gains) losses, net and amortization of net deferred (gain) loss on de-designated interest rate swaps. We may add and have added additional reconciling items to our earnings available for distribution calculation as appropriate.

By excluding the gains and losses discussed above, we believe the presentation of earnings available for distribution provides a consistent measure of operating performance that investors can use to evaluate our results over multiple reporting periods and, to a certain extent, compare to our peer companies. However, because not all of our peer companies use identical operating performance measures, our presentation of earnings available for distribution may not be comparable to other similarly titled measures used by our peer companies. We exclude the impact of gains and losses when calculating earnings available for distribution because, when analyzed in conjunction with our U.S. GAAP results, earnings available for distribution provides additional detail of our investment portfolio’s earnings capacity. In addition, certain gains and losses represent one-time events.

Furthermore, gains and losses have not been accounted for consistently under U.S. GAAP. Under U.S. GAAP, certain gains and losses may be reflected in net income whereas other gains and losses may be reflected in other comprehensive income. For example, a portion of our mortgage-backed securities were historically classified as available-for-sale securities, and changes in the valuation of these securities were recorded in other comprehensive income on our consolidated balance sheets. We elected the fair value option for our mortgage-backed securities purchased on or after September 1, 2016, and changes in the valuation of these securities are recorded in other income (loss) in our consolidated statements of operations.

To maintain our qualification as a REIT, U.S. federal income tax law generally requires that we distribute at least 90% of our REIT taxable income annually. Because we view earnings available for distribution as a consistent measure of our investment portfolio's ability to generate income for distribution to common stockholders, earnings available for distribution is one metric, but not the exclusive metric, that is used to determine the amount, if any, of dividends on our common stock. However, earnings available for distribution should not be considered as an indication of our taxable income, a guaranty of our ability to pay dividends or as a proxy for the amount of dividends we may pay, as earnings available for distribution excludes certain items that impact our cash needs.

Earnings available for distribution is an incomplete measure of our financial performance and there are other factors that impact the achievement of our business objective. We caution that earnings available for distribution should not be considered as an alternative to net income (determined in accordance with U.S. GAAP) or as an indication of our cash flow from operating activities (determined in accordance with U.S. GAAP), a measure of our liquidity or as an indication of amounts available to fund our cash needs.

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The table below provides a reconciliation of U.S. GAAP net income (loss) attributable to common stockholders to earnings available for distribution for the following periods.

Years Ended December 31,
$ in thousands, except per share data202520242023
Net income (loss) attributable to common stockholders88,17334,763(37,541)
Adjustments:
(Gain) loss on investments, net(149,344)133,911107,280
Realized (gain) loss on derivative instruments, net (1)217,176(11,405)179,526
Unrealized (gain) loss on derivative instruments, net (1)(6)(3,467)(2,356)
TBA dollar roll income (2)1,1471,366697
(Gain) loss on repurchase and retirement of preferred stock(14)(427)(1,471)
Foreign currency (gains) losses, net (3)(2)66
Amortization of net deferred (gain) loss on de-designated interest rate swaps (4)(10,405)
Subtotal68,959119,976273,337
Earnings available for distribution157,132154,739235,796
Basic earnings (loss) per common share1.320.65(0.85)
Earnings available for distribution per common share (5)2.352.885.35

(1)U.S. GAAP gain (loss) on derivative instruments, net on the consolidated statements of operations includes the following components.

Years Ended December 31,
$ in thousands202520242023
Realized gain (loss) on derivative instruments, net(217,176)11,405(179,526)
Unrealized gain (loss) on derivative instruments, net63,4672,356
Contractual net interest income (expense) on interest rate swaps112,244161,762239,008
Gain (loss) on derivative instruments, net(104,926)176,63461,838

(2)A TBA dollar roll is a series of derivative transactions where TBAs with the same specified issuer, term and coupon but different settlement dates are simultaneously bought and sold. The TBA settling in the later month typically prices at a discount to the TBA settling in the earlier month. TBA dollar roll income represents the price differential between the TBA price for current month settlement compared to the TBA price for forward month settlement. We include TBA dollar roll income in earnings available for distribution because it is the economic equivalent of interest income on the underlying Agency RMBS, less an implied financing cost, over the forward settlement period. TBA dollar roll income is a component of gain (loss) on derivative instruments, net on our consolidated statements of operations.

(3)     Foreign currency gains (losses), net includes foreign currency transaction gains and losses and the reclassification of currency translation adjustments that were previously recorded in accumulated other comprehensive income and is included in other investment income (loss), net on the consolidated statements of operations.

(4)    U.S. GAAP interest expense on the consolidated statements of operations includes the following components.

Years Ended December 31,
$ in thousands202520242023
Interest expense on repurchase agreement borrowings219,865249,719238,634
Amortization of net deferred (gain) loss on de-designated interest rate swaps(10,405)
Total interest expense219,865249,719228,229

(5)    Earnings available for distribution per common share is equal to earnings available for distribution divided by the basic weighted average number of common shares outstanding.

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The table below shows the components of earnings available for distribution for the following periods.

Years Ended December 31,
$ in thousands202520242023
Effective net interest income(1)187,666198,589278,303
TBA dollar roll income1,1471,366697
Equity in earnings (losses) of unconsolidated ventures(193)(1)
(Increase) decrease in provision for credit losses(458)(320)
Total expenses(18,561)(19,019)(19,730)
Subtotal170,252180,285258,949
Dividends to preferred stockholders(13,120)(22,011)(23,153)
Issuance and redemption costs of redeemed preferred stock(3,535)
Earnings available for distribution157,132154,739235,796

(1)See below for a reconciliation of net interest income to effective net interest income, a non-GAAP measure.

Earnings available for distribution increased for the year ended December 31, 2025 compared to 2024 due to the redemption of our Series B Preferred Stock in December 2024, which was partially offset by lower effective net interest income. See below for details on the change in effective net interest income.

Effective Interest Expense / Effective Cost of Funds / Effective Net Interest Income / Effective Interest Rate Margin

We calculate effective interest expense (and by calculation, effective cost of funds) as U.S. GAAP total interest expense adjusted for contractual net interest income (expense) on our interest rate swaps that is recorded as gain (loss) on derivative instruments, net and the amortization of net deferred gains (losses) on de-designated interest rate swaps that is recorded as interest expense. We view our interest rate swaps as an economic hedge against increases in future market interest rates on our borrowings. We add back the net payments or receipts on our interest rate swap agreements to our total U.S. GAAP interest expense because we use interest rate swaps to add stability to interest expense. We exclude the amortization of net deferred gains (losses) on de-designated interest rate swaps from our calculation of effective interest expense because we do not consider the amortization a current component of our borrowing costs.

We calculate effective net interest income (and by calculation, effective interest rate margin) as U.S. GAAP net interest income adjusted for contractual net interest income (expense) on our interest rate swaps that is recorded as gain (loss) on derivative instruments, net and amortization of net deferred gains (losses) on de-designated interest rate swaps that is recorded as interest expense.

We believe the presentation of effective interest expense, effective cost of funds, effective net interest income and effective interest rate margin measures, when considered together with U.S. GAAP financial measures, provides information that is useful to investors in understanding our borrowing costs and operating performance.

The following table reconciles total interest expense to effective interest expense and cost of funds to effective cost of funds for the following periods.

Years Ended December 31,
202520242023
$ in thousandsReconciliationCost of Funds / Effective Cost of FundsReconciliationCost of Funds / Effective Cost of FundsReconciliationCost of Funds / Effective Cost of Funds
Total interest expense219,8654.44%249,7195.39%228,2295.03%
Add: Amortization of net deferred gain (loss) on de-designated interest rate swaps%%10,4050.23%
Less: Contractual net interest expense (income) on interest rate swaps recorded as gain (loss) on derivative instruments, net(112,244)(2.27)%(161,762)(3.49)%(239,008)(5.26)%
Effective interest expense107,6212.17%87,9571.90%(374)%
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Our effective interest expense increased for the year ended December 31, 2025 compared to 2024 due to a decrease in contractual net interest income on interest rate swaps and an increase in average borrowings, which were partially offset by a lower average cost of funds. Our effective cost of funds increased for the year ended December 31, 2025 compared to 2024 due to a decrease in contractual net interest income on interest rate swaps, which was partially offset by a lower average cost of funds.

In addition to changes caused by the underlying floating rate index, the amount of contractual net interest income or expense on interest rate swaps that we recognize has changed based on changes in the size and composition of our interest rate swap portfolio. We also use U.S. Treasury futures contracts, which do not earn or incur contractual interest, in lieu of certain interest rate swaps as an alternative way to help mitigate the potential impact of changing interest rates on our performance. See preceding discussion under “Gain (Loss) on Derivative Instruments, net” for details of our interest rate swap portfolio as of December 31, 2025 and 2024.

The following table reconciles net interest income to effective net interest income and net interest rate margin to effective interest rate margin for the following periods.

Years Ended December 31,
202520242023
$ in thousandsReconciliationNet Interest Rate Margin / Effective Interest Rate MarginReconciliationNet Interest Rate Margin / Effective Interest Rate MarginReconciliationNet Interest Rate Margin / Effective Interest Rate Margin
Net interest income75,4220.99%36,8270.11%49,7000.41%
Less: Amortization of net deferred (gain) loss on de-designated interest rate swaps%%(10,405)(0.23)%
Add: Contractual net interest income (expense) on interest rate swaps recorded as gain (loss) on derivative instruments, net112,2442.27%161,7623.49%239,0085.26%
Effective net interest income187,6663.26%198,5893.60%278,3035.44%

Our effective net interest income and effective interest rate margin decreased for the year ended December 31, 2025 compared to 2024 due to a decrease in contractual net interest income on interest rate swaps and average earning asset yields, which were partially offset by a lower average cost of funds.

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Economic Debt-to-Equity Ratio

The table below shows our debt-to-equity ratio and our economic debt-to-equity ratio as of December 31, 2025 and 2024. Our debt-to-equity ratio is calculated in accordance with U.S. GAAP and is the ratio of total debt to total stockholders' equity.

We present an economic debt-to-equity ratio, a non-GAAP financial measure of leverage that considers the impact of the off-balance sheet financing of our investments in TBAs that are accounted for as derivative instruments under U.S. GAAP. We include these types of TBAs at implied cost basis in our measure of leverage because a forward contract to acquire Agency RMBS in the TBA market carries similar risks to Agency RMBS purchased in the cash market and funded with on-balance sheet liabilities. Similarly, a contract for the forward sale of Agency RMBS has substantially the same effect as selling the underlying Agency RMBS and reducing our on-balance sheet funding commitments. We believe that presenting our economic debt-to-equity ratio, when considered together with our U.S. GAAP financial measure of debt-to-equity ratio, provides information that is useful to investors in understanding how management evaluates our at-risk leverage and gives investors a comparable statistic to those of other mortgage REITs who also invest in TBAs and present a similar non-GAAP measure of leverage.

As of
$ in thousandsDecember 31, 2025December 31, 2024
Repurchase agreements5,619,2554,893,958
Total stockholders' equity797,544730,729
Debt-to-equity ratio (1)7.06.7
Economic debt-to-equity ratio (2)7.06.7

(1)Debt-to-equity ratio is calculated as the ratio of total repurchase agreements to total stockholders' equity.

(2)Economic debt-to-equity ratio is calculated as the ratio of total repurchase agreements and TBAs at implied cost basis (none as of December 31, 2025; $606,000 as of December 31, 2024) to total stockholders' equity.

Liquidity and Capital Resources

Liquidity is a measure of our ability to meet potential cash requirements, including ongoing commitments to pay dividends, purchase investments, repay borrowings and fund other general business needs. Our primary sources of funds for liquidity consist of the net cash proceeds from our common equity offerings, net cash provided by operating activities, proceeds from repurchase agreements and other financing arrangements and future issuances of equity and/or debt securities.

We currently believe that we have sufficient liquidity and capital resources available for the acquisition of additional investments, repayments on borrowings, margin requirements and the payment of cash dividends as required for continued qualification as a REIT. We generally maintain liquidity to pay down borrowings under financing arrangements to reduce borrowing costs and otherwise efficiently manage our long-term investment capital. Because the level of these borrowings can be adjusted on a daily basis, the level of cash and cash equivalents carried on our consolidated balance sheets is significantly less important than our potential liquidity available under borrowing arrangements or through the sale of liquid investments. However, there can be no assurance that we will maintain sufficient levels of liquidity to meet margin calls.

We held cash, cash equivalents and restricted cash of $166.4 million as of December 31, 2025 (2024: $210.9 million). Our cash, cash equivalents and restricted cash change due to normal fluctuations in cash balances related to the timing of principal and interest payments, repayments of debt, and asset purchases and sales. Our operating activities provided net cash of approximately $157.1 million for the year ended December 31, 2025 (2024: $183.2 million).

Our investing activities used net cash of $892.9 million for the year ended December 31, 2025 (2024: $497.4 million). Our primary use of cash from investing activities during the year ended December 31, 2025 was $2.7 billion to purchase MBS (2024: $2.2 billion). We received proceeds from sales of MBS of $1.5 billion (2024: $1.3 billion from sales of MBS and $10.8 million from sales of U.S. Treasury securities). We also generated $531.9 million from principal payments of MBS during the year ended December 31, 2025 (2024: $389.5 million) and used cash of $217.2 million to settle derivative contracts during the year ended December 31, 2025 (2024: received cash of $11.4 million).

Our financing activities provided net cash of $691.3 million for the year ended December 31, 2025 (2024: $326.5 million). Our primary source of cash from financing activities during the year ended December 31, 2025 was net proceeds on our repurchase agreements of $725.3 million (2024: $435.7 million) and proceeds from issuance of common stock of $81.6 million (2024: $116.5 million). We also paid dividends of $106.9 million (2024: $105.5 million) and used $8.5 million to repurchase Series C Preferred Stock during the year ended December 31, 2025 (2024: $11.1 million to repurchase Series B Preferred Stock prior to redemption and Series C Preferred Stock). We redeemed all outstanding shares of our Series B Preferred Stock for $106.2 million in December 2024.

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As of December 31, 2025, the average margin requirement (weighted by borrowing amount), or the haircut, under our repurchase agreements was 4.4% for Agency RMBS and 4.9% for Agency CMBS. The haircuts ranged from a low of 3% to a high of 5% for Agency RMBS and a low of 4% to a high of 5% for Agency CMBS. Declines in the value of our securities portfolio can trigger margin calls by our lenders under our repurchase agreements. An event of default or termination event may give our counterparties the option to terminate all repurchase transactions outstanding with us and require any amount due from us to the counterparties to be payable immediately.

Effects of Margin Requirements, Leverage and Spreads

Our securities have values that fluctuate according to market conditions and the market value of our securities will decrease as prevailing interest rates or spreads increase. When the value of the securities pledged to secure a repurchase loan decreases to the point where the positive difference between the collateral value and the loan amount is less than the haircut, our lenders may issue a “margin call”, which means that the lender will require us to pay cash or pledge additional collateral. Under our repurchase facilities, our lenders have full discretion to determine the value of the securities we pledge to them. Most of our lenders will value securities based on recent trades in the market. Lenders also issue margin calls as the published current principal balance factors change on the pool of mortgages underlying the securities pledged as collateral when scheduled and unscheduled paydowns are announced monthly.

We experience margin calls and increased collateral requirements in the ordinary course of our business. In seeking to effectively manage the margin requirements established by our lenders, we maintain a position of cash and unpledged securities. We refer to this position as our liquidity. The level of liquidity we have available to meet margin calls is directly affected by our leverage levels, our haircuts and the price changes on our securities. If interest rates increase or if spreads widen, then the value of our collateral (and our unpledged assets that constitute our liquidity) will decline, we will experience margin calls, and we will seek to use our liquidity to meet the margin calls. There can be no assurance that we will maintain sufficient levels of liquidity to meet margin calls or increased collateral requirements. If our haircuts increase, our liquidity will proportionately decrease. In addition, if we increase our borrowings, our liquidity will decrease by the amount of additional haircut on the increased level of indebtedness.

Our interest rate swaps and U.S. Treasury futures contracts require us to post initial margin and daily variation margin based on subsequent changes in their fair value. Daily variation margin requirements also entitle us to receive collateral from our counterparties if the value of amounts owed to us under the derivative agreement exceeds the minimum margin requirement.

We intend to maintain a level of liquidity in relation to our assets that enables us to meet reasonably anticipated margin calls and increased collateral requirements but that also allows us to be substantially invested in securities. We may misjudge the appropriate amount of our liquidity by maintaining excessive liquidity, which would lower our investment returns, or by maintaining insufficient liquidity, which would force us to liquidate assets into unfavorable market conditions and harm our results of operations and financial condition.

We are subject to financial covenants in connection with our lending, derivatives and other agreements we enter into in the normal course of our business. We intend to operate in a manner that complies with all of our financial covenants. Our lending and derivative agreements provide that we may be declared in default of our obligations if our leverage ratio exceeds certain thresholds and we fail to maintain stockholders’ equity or market value above certain thresholds over specified time periods.

Forward-Looking Statements Regarding Liquidity

As of December 31, 2025, we held $5.9 billion of Agency securities that are financed by repurchase agreements. We also had approximately $397.3 million of unencumbered investments and unrestricted cash of $56.0 million as of December 31, 2025. As of December 31, 2025, our known contractual obligations primarily consisted of $5.6 billion of repurchase agreement borrowings with a weighted average remaining maturity of 23 days. We generally intend to refinance the majority of our repurchase agreement borrowings at market rates upon maturity. Repurchase agreement borrowings that are not refinanced upon maturity are typically repaid through the use of cash on hand or proceeds from sales of securities.

Based upon our current portfolio and existing borrowing arrangements, we believe that cash flow from operations and available borrowing capacity will be sufficient to enable us to meet anticipated short-term (one year or less) liquidity requirements to fund our investment activities, pay fees under our management agreement, fund our required distributions to stockholders and fund other general corporate expenses.

Our ability to meet our long-term (greater than one year) liquidity and capital resource requirements will be subject to obtaining ongoing debt financing. In addition, we may increase our capital resources by obtaining long-term credit facilities or through public or private offerings of equity or debt securities, possibly including classes of preferred stock, common stock, senior or subordinated notes and convertible notes. Such financing will depend on market conditions for capital raises and our

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ability to invest such offering proceeds. If we are unable to renew, replace or expand our sources of financing on substantially similar terms, it may have an adverse effect on our business and results of operations.

Exposure to Financial Counterparties

We finance a substantial portion of our investment portfolio through repurchase agreements. Under these agreements, we pledge assets from our investment portfolio as collateral. Additionally, certain counterparties may require us to provide additional collateral in the event the market value of the assets declines to maintain a contractual repurchase agreement collateral ratio. If a counterparty were to default on its obligations, we would be exposed to potential losses to the extent the fair value of collateral pledged by us to the counterparty including any accrued interest receivable on such collateral exceeded the amount loaned to us by the counterparty plus interest due to the counterparty.

As of December 31, 2025, one counterparty held collateral that exceeded the amounts borrowed under the related repurchase agreements by more than 5% of our stockholders’ equity.

The following table summarizes our exposure to counterparties by geographic concentration as of December 31, 2025. The information is based on the geographic headquarters of the counterparty or counterparty's parent company. However, our repurchase agreements are denominated in U.S. dollars.

$ in thousandsNumber of CounterpartiesRepurchase Agreement FinancingExposure
North America143,510,419160,681
Asia3764,02937,765
Europe (excluding United Kingdom)2723,94632,814
United Kingdom1620,86125,525
Total205,619,255256,785

Dividends

To maintain our qualification as a REIT, U.S. federal income tax law generally requires that we distribute at least 90% of our REIT taxable income annually, determined without regard to the deduction for dividends paid and excluding net capital gains. We must pay tax at regular corporate rates to the extent that we annually distribute less than 100% of our REIT taxable income. Before we pay any dividend, whether for U.S. federal income tax purposes or otherwise, we must first meet both our operating requirements and debt service on our repurchase agreements and other debt payable. If our cash available for distribution is less than our REIT taxable income, we could be required to sell assets or borrow funds to make cash distributions, or we may make a portion of the required distribution in the form of a taxable stock distribution or distribution of debt securities. For additional information regarding the characteristics of our dividends, refer to Note 10 – “Stockholders' Equity” of our consolidated financial statements in Part IV, Item 15 of this Report.

Unrelated Business Taxable Income

We have not engaged in transactions that would result in a portion of our income being treated as unrelated business taxable income.

Other Matters

We believe that we satisfied each of the asset tests in Section 856(c)(4) of the Internal Revenue Code of 1986, as amended (the “Code”) at the end of each calendar quarter in 2025. We also believe that our revenue qualifies for the 75% source of income test and for the 95% source of income test rules for the year ended December 31, 2025. Consequently, we believe we met the REIT income and asset test as of December 31, 2025. We also met all REIT requirements regarding the stock ownership and distribution of dividends of our taxable income as of December 31, 2025. Therefore, as of December 31, 2025, we believe that we qualified as a REIT under the Code.

At all times, we intend to conduct our business so that neither we nor our Operating Partnership nor the subsidiaries of our Operating Partnership are required to register as an investment company under the 1940 Act. If we were required to register as an investment company, then our use of leverage would be substantially reduced. Because we are a holding company that conducts our business through our Operating Partnership and the Operating Partnership’s wholly-owned or majority-owned subsidiaries, the securities issued by these subsidiaries that are excepted from the definition of “investment company” under Section 3(c)(1) or Section 3(c)(7) of the 1940 Act, together with any other investment securities the Operating Partnership may own, may not have a combined value in excess of 40% of the value of the Operating Partnership’s total assets (exclusive of

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U.S. government securities and cash items) on an unconsolidated basis, which we refer to as the 40% test. This requirement limits the types of businesses in which we are permitted to engage in through our subsidiaries. In addition, we believe neither we nor the Operating Partnership are considered an investment company under Section 3(a)(1)(A) of the 1940 Act because they do not engage primarily or hold themselves out as being engaged primarily in the business of investing, reinvesting or trading in securities. Rather, through the Operating Partnership’s wholly-owned or majority-owned subsidiaries, we and the Operating Partnership are primarily engaged in the non-investment company businesses of these subsidiaries. IAS Asset I LLC and certain of the Operating Partnership’s other subsidiaries that we may form in the future rely upon the exclusion from the definition of “investment company” under the 1940 Act provided by Section 3(c)(5)(C) of the 1940 Act, which is available for entities “primarily engaged in the business of purchasing or otherwise acquiring mortgages and other liens on and interests in real estate.” This exclusion generally requires that at least 55% of each subsidiary’s portfolio be comprised of qualifying assets and at least 80% be comprised of qualifying assets and real estate-related assets (and no more than 20% comprised of miscellaneous assets). We calculate that as of December 31, 2025, we conducted our business so as not to be regulated as an investment company under the 1940 Act.

MD&A history

Prior-year 10-K MD&A spans are extracted from SEC filings with the same bounded parser used for the latest filing. The latest 10-K appears above; prior years are below.

FY 2024 10-K MD&A

SEC filing source: 0001437071-25-000007.

Extracted structurally from real Item 7 body heading to real Item 7A/8 boundary. Published MD&A gate trimmed front/tail over-capture. Confidence: high. Filing date: 2025-02-20. Report date: 2024-12-31.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

The discussion and analysis disclosed herein apply to material changes in our consolidated financial statements for 2024 and 2023. For the comparison of 2023 and 2022, see the Management's Discussion and Analysis of Financial Condition and Results of Operations in Part II, Item 7 of our 2023 Annual Report on Form 10-K, filed with the SEC on February 22, 2024. The following discussion should be read in conjunction with our consolidated financial statements and the accompanying notes to our consolidated financial statements, which are included in Part IV, Item 15 of this Report.

Overview

We are a Maryland corporation primarily focused on investing in, financing and managing mortgage-backed securities (“MBS”) and other mortgage-related assets. Our objective is to provide attractive risk-adjusted returns to our stockholders, primarily through dividends and secondarily through capital appreciation.

Factors Impacting Our Operating Results

Our operating results can be affected by a number of factors and primarily depend on the level of our net interest income and the market value of our assets. Our net interest income, which includes the amortization of purchase premiums and accretion of purchase discounts, varies primarily as a result of changes in market interest rates and prepayment speeds, as measured by the constant prepayment rate (“CPR”) on our assets. Interest rates and prepayment speeds vary according to the type of investment, conditions in the financial markets, competition and other factors, none of which can be predicted with any certainty. The market value of our assets can be impacted by credit spread premiums (yield advantage over U.S. Treasury notes) and the supply of, and demand for, assets in which we invest.

Market Conditions and Impacts

Macroeconomic factors that affect our business include inflation, economic growth, employment conditions, interest rates, interest rate volatility, fiscal and monetary policy, financial conditions, spread premiums, residential and commercial real estate prices, credit availability, the health of the banking system, consumer personal income and spending and corporate

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earnings. Of these macroeconomic factors, financial conditions, inflation, employment conditions, monetary policy, interest rates and interest rate volatility had the most direct impacts on our performance and financial condition during 2024.

Financial conditions were predominantly accommodative throughout 2024, buoyed by strong equity market performance, tightening spreads across investment grade, high yield and emerging market bonds, declining interest rate volatility and the start of the Federal Open Market Committee’s (“FOMC”) easing cycle. The fourth quarter saw these trends continue following the resolution of the US elections, despite sharply higher interest rates in the intermediate and long end of the yield curve.

Inflation readings trended lower during 2024. The headline consumer price index (“CPI”) ended the year at 2.9%, down from 3.4% in December of 2023, while CPI (ex. food and energy) declined from 3.9% to 3.2%. The disinflationary trend stalled during the fourth quarter, however, as headline CPI increased from 2.4% to 2.9% and CPI (ex. food and energy) declined modestly from 3.3% to 3.2%. Investors responded to the stalled progress, along with fresh uncertainty regarding the potential impacts of future fiscal and trade policies, by adjusting expectations for future inflation sharply higher. This was reflected most directly in Treasury inflation-protected securities breakeven rates. The two-year breakeven ended the year at 2.54% (up from 1.77% at the end of September, and up from 2.02% in December of 2023) and the five-year breakeven ended at 2.39% (up from 2.09% in September and 2.15% last December). The employment picture was strong throughout 2024, with the economy adding a total of over 2.2 million jobs. This trend continued during the fourth quarter, as the economy added an average of 170,000 jobs per month.

Strong labor markets, inflation persistently higher than the FOMC’s target of 2% and uncertainty about the impact of future policy action led to a re-pricing of the market’s expectations of future monetary policy. Following the 100 basis point reduction in the Federal Funds target rate over the course of the third and fourth quarters, Federal Funds futures market expectations as of year-end 2024 reflected only one to two additional cuts in the target rate through the end of 2025. This compares to an expectation of ten cuts through the end of 2025 priced in as recently as mid-September 2024. Quantitative tightening continued in the fourth quarter of 2024, as the Federal Reserve passively reduced the size of its balance sheet through maturities of U.S. Treasuries and paydowns of Agency RMBS. Paydowns of Agency RMBS from the balance sheet added approximately $16 billion of net supply to the market each month, well below the Federal Reserve's monthly cap of $35 billion. Although quantitative tightening is anticipated to conclude over the next several quarters, runoff of the Agency RMBS portion of the balance sheet is expected to continue, with proceeds redeployed into Treasuries.

Interest rates were quite volatile during 2024, with rates falling for the first three quarters of the year on expectations of future policy action by the FOMC before sharply reversing during the fourth quarter as the market priced the majority of those cuts out. Over the year, the yield on the two-year Treasury was flat at 4.25%, the yield on the five-year Treasury increased 56 basis points to 4.39% and the yield on the ten-year Treasury finished at 4.58%, up 72 basis points on the year. During the fourth quarter interest rates were higher across the board, with the two-year, five-year and ten-year Treasury yields up 60 basis points, 81 basis points and 78 basis points, respectively. Short-dated interest rate volatility reflected the market’s shifting expectations of both monetary and potential fiscal policy, increasing ahead of the U.S. elections and FOMC meeting in November before settling in December to end the year slightly lower.

Against this macroeconomic backdrop, Agency RMBS underperformed Treasuries during the fourth quarter while still ending the year with modest outperformance. Underperformance during the quarter primarily took place in lower coupons, as the sharp move higher in interest rates limited demand for deep discount securities. Although interest rate volatility moved higher during the quarter, supply and demand technicals for higher coupon Agency RMBS were supportive as supply was limited while bank and overseas demand improved. Prepayment speeds largely remained at low levels given limited housing activity and elevated mortgage rates, but recently originated loans did display significant responsiveness to the short-lived notable decline in mortgage rates in the third quarter. Premiums on higher coupon specified pool collateral declined modestly given the increase in interest rates but remain relatively well-supported as implied financing via the dollar roll market for TBA investments remained largely unattractive throughout the quarter.

Agency CMBS risk premiums contracted notably during the fourth quarter and throughout 2024 given increased optimism regarding eventual monetary policy normalization, money manager inflows, renewed bank demand for stable cash flow profiles amidst elevated interest rate volatility and relatively modest new issuance.

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Market Rates

As of
December 31, 2024September 30, 2024June 30, 2024March 31, 2024December 31, 2023One Quarter ChangeOne Year Change
Interest Rates
Effective Federal Funds Rate4.33%4.83%5.33%5.33%5.33%(0.50)%(1.00)%
One-month SOFR4.33%4.86%5.34%5.33%5.35%(0.53)%(1.02)%
2 Year Treasury4.25%3.65%4.72%4.62%4.25%0.60%%
5 Year Treasury4.39%3.58%4.33%4.20%3.83%0.81%0.56%
10 Year Treasury4.58%3.80%4.34%4.19%3.86%0.78%0.72%
30 Year Treasury4.78%4.13%4.50%4.34%4.02%0.65%0.76%
As of
(in basis points)December 31, 2024September 30, 2024June 30, 2024March 31, 2024December 31, 2023One Quarter ChangeOne Year Change
Swap Spreads (1)
2 Year(16)(20)(15)(8)(18)42
5 Year(34)(31)(28)(23)(32)(3)(2)
10 Year(50)(47)(42)(37)(40)(3)(10)
30 Year(85)(82)(80)(73)(71)(3)(14)
30 Year Mortgage Spreads vs. 5/10 Year Treasury Blend (2)
FNMA 2.0%6572615855(7)10
FNMA 2.5%7482737065(8)9
FNMA 3.0%7785797773(8)4
FNMA 3.5%7887838281(9)(3)
FNMA 4.0%7695939195(19)(19)
FNMA 4.5%91109100101110(18)(19)
FNMA 5.0%108132116117131(24)(23)
FNMA 5.5%126143138137154(17)(28)
FNMA 6.0%14012915815616511(25)
10 Year Agency CMBS Spreads vs. Treasuries (3)
FHLMC K4548495460(3)(15)
FNMA DUS4758545867(11)(20)

(1)Swap spreads represent the difference between the fixed rate coupon of an interest rate swap and the yield on a U.S. Treasury security with a similar maturity.

(2)Mortgage spreads represent the difference between the yield on the Agency TBA and the blended average yield of five year and ten year U.S. Treasury securities.

(3)Agency CMBS spreads represent the difference between the yields on new issue Freddie Mac K Certificates and Fannie Mae Delegated Underwriting and Servicing MBS (“DUS”) and a U.S. Treasury security with a similar maturity.

Outlook

In the near-term, we remain cautious on Agency RMBS as shifting expectations for monetary and fiscal policy may result in elevated interest rate volatility, reducing investor demand. Our long-term outlook for Agency RMBS is favorable, however, as we expect demand to improve in higher coupons given attractive valuations, an eventual decline in interest rate volatility, and a steeper yield curve. Lastly, we expect a gradual increase in Agency CMBS new issuance to be met with robust investor

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demand, as the sector continues to offer value relative to other fixed income investments due to its prepayment protection and attractive risk-adjusted return profiles.

Investment Activities

The table below shows the composition of our investment portfolio as of December 31, 2024 and 2023.

$ in thousandsAs of December 31,
20242023
Agency RMBS:
30 year fixed-rate pass-through, at fair value4,541,5254,952,474
Agency CMO, at fair value70,77674,758
Agency CMBS, at fair value816,147
Non-Agency CMBS, at fair value9,8369,935
Non-Agency RMBS, at fair value7,2248,139
U.S. Treasury securities, at fair value11,214
Investment in unconsolidated venture500
Total investment portfolio5,445,5085,057,020

As of December 31, 2024 and 2023, our holdings of 30 year fixed-rate Agency RMBS represented 83% and 98% of our total investment portfolio, respectively. Our 30 year fixed-rate Agency RMBS holdings as of December 31, 2024 and 2023 consisted of specified pools with coupon distributions as shown in the table below.

As of December 31,
20242023
$ in thousandsFair ValuePercentagePeriod-end Weighted Average YieldFair ValuePercentagePeriod-end Weighted Average Yield
4.0%369,3218.1%4.67%876,33717.7%4.65%
4.5%658,21814.5%4.95%1,017,19120.5%4.95%
5.0%836,19718.4%5.35%1,028,03620.8%5.34%
5.5%1,196,33526.3%5.59%1,016,70720.5%5.59%
6.0%1,481,45432.7%5.97%1,014,20320.5%6.03%
Total 30 year fixed-rate Agency RMBS4,541,525100.0%5.50%4,952,474100.0%5.33%

Our purchases of Agency RMBS have been primarily focused on specified pools with attractive prepayment profiles. We seek to capitalize on the impact of prepayments on our investment portfolio by purchasing specified pools with characteristics that optimize borrower incentive to prepay for both our premium and discount priced investments. The table below shows the specified pool characteristics of our 30 year fixed-rate Agency RMBS holdings as of December 31, 2024 and 2023.

As of December 31,
20242023
$ in thousandsFair ValuePercentageFair ValuePercentage
Specified pool characteristic:
Geographic location741,42816.3%1,079,31021.8%
Loan balance1,961,77143.2%2,193,87644.3%
High loan-to-value (“LTV”) ratio509,45911.2%574,24611.6%
Low credit score1,328,86729.3%1,105,04222.3%
Total 30 year fixed-rate Agency RMBS4,541,525100.0%4,952,474100.0%

We resumed investing in Agency CMBS in the first quarter of 2024 because these securities benefit from prepayment protection characteristics and have an attractive return profile. Further, the hedging costs related to these holdings are economical as they are less sensitive to interest rate risk given prepayment protection and scheduled balloon maturity payments. As of December 31, 2024, our holdings of Agency CMBS represented approximately 15% of our total investment portfolio.

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Approximately 79% of our Agency CMBS were Fannie Mae DUS and 21% were Freddie Mac Multifamily Participation Certificates.

As of December 31, 2024 and 2023, our holdings of non-Agency CMBS and non-Agency RMBS represented less than 1% of our total investment portfolio. In the first quarter of 2024, we received a final distribution from our sole remaining unconsolidated venture. Following this distribution, we no longer have any investments in unconsolidated ventures.

Financing and Other Liabilities

We finance the majority of our investment portfolio through repurchase agreements. Repurchase agreements are generally settled on a short-term basis, usually from one to six months, and bear interest at rates that are expected to move in close relationship to SOFR.

The following table presents the amount of collateralized borrowings outstanding under repurchase agreements as of the end of each quarter, the average amount outstanding during the quarter and the maximum balance outstanding during the quarter.

$ in thousandsCollateralized borrowings under repurchase agreements
Quarter EndedQuarter-end balanceAverage quarterly balance (1)Maximum balance (2)
March 31, 20234,814,7004,734,8194,814,700
June 30, 20234,959,3884,791,7204,959,388
September 30, 20234,987,0064,902,4004,987,006
December 31, 20234,458,6953,736,4324,458,695
March 31, 20244,393,9084,419,7574,531,261
June 30, 20244,260,4754,251,9534,269,254
September 30, 20245,184,8855,004,5045,184,885
December 31, 20244,893,9584,865,5824,943,054

(1)Average quarterly balance for each period is based on month-end balances.

(2)Amount represents the maximum borrowings at month-end during each of the respective periods.

Hedging Instruments

We generally hedge as much of our interest rate and foreign exchange risk as we deem prudent because of market conditions. No assurance can be given that our hedging activities will have the desired beneficial impact on our results of operations or financial condition. Our investment policies do not contain specific requirements as to the percentages or amount of risk that we are required to hedge.

Hedging may fail to protect or could adversely affect us because, among other things:

•available interest rate hedging may not correspond directly with the interest rate risk for which protection is sought;

•the duration of the hedges may not match the duration of the related liabilities;

•our counterparty in the hedging transaction may default on its obligation to pay;

•the values of derivatives used for hedging are adjusted in accordance with accounting rules to reflect changes in fair value.

We enter into interest rate swap agreements that are designed to mitigate the effects of changes in interest rates for a portion of our borrowings. Under these swap agreements, we generally pay fixed interest rates and receive floating interest rates indexed to SOFR. To a lesser extent, we have also used interest rate swap agreements whereby we make floating interest rate payments indexed to SOFR and receive fixed interest rate payments as part of our overall risk management strategy.

We actively manage our interest rate swap portfolio as the size and composition of our investment portfolio changes. During the year ended December 31, 2024, we entered into new interest rate swaps with a notional amount of $2.6 billion and terminated or settled existing interest rate swaps with a notional amount of $3.4 billion.

During the third quarter of 2024, we began entering into futures contracts as an alternative way to help mitigate the potential impact of changes in interest rates on our performance. During the year ended December 31, 2024, we entered into futures contracts with a notional amount of $2.8 billion and terminated or settled existing futures contracts with a notional amount of $1.4 billion.

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Daily variation margin for interest rate swaps and futures contracts is characterized as settlement of the derivative itself rather than collateral and is recorded as a realized gain or loss in our consolidated statement of operations.

Capital Activities

As of December 31, 2024, we may sell up to 11,095,561 shares of our common stock from time to time in at-the-market or privately negotiated transactions under our equity distribution agreement with placement agents. The table below shows sales of our common stock under equity distribution agreements during the years ended December 31, 2024 and 2023.

Years ended December 31,
Shares in ones, $ in thousands20242023
Shares sold13,204,9689,699,471
Net proceeds116,215109,104
Commissions and other costs1,7201,478

In May 2022, our board of directors approved a share repurchase program for our Series B and Series C Preferred Stock. During the year ended December 31, 2024, we repurchased and retired 138,008 shares of Series B Preferred Stock (prior to the redemption discussed below) and 338,780 shares of Series C Preferred Stock. During the year ended December 31, 2023, we repurchased and retired 151,637 shares of Series B Preferred Stock and 271,031 shares of Series C Preferred Stock. As of December 31, 2024, we had authority to repurchase 706,659 additional shares of our Series C Preferred Stock under the current preferred stock share repurchase program.

On December 27, 2024, we redeemed all issued and outstanding shares of our Series B Preferred Stock for $106.2 million. The cash redemption price for each share of Series B Preferred Stock was $25.00. The excess of the consideration transferred over carrying value was accounted for as a deemed dividend and resulted in a reduction of $3.5 million in net income attributable to common stockholders during the year ended December 31, 2024.

For information on dividends declared and paid during the years ended December 31, 2024 and 2023, see Note 11 - “Stockholders' Equity” of our consolidated financial statements in Part IV, Item 15 of this report on Form 10-K.

During the year ended December 31, 2024, we did not repurchase any shares of our common stock.

Book Value per Common Share

We calculate book value per common share as follows.

As of December 31,
In thousands except per share amounts202420232022
Numerator (adjusted equity):
Total equity730,729782,665804,075
Less: Liquidation preference of Series B Preferred Stock(109,650)(113,441)
Less: Liquidation preference of Series C Preferred Stock(180,166)(188,636)(195,412)
Total adjusted equity550,563484,379495,222
Denominator (number of shares):
Common stock outstanding61,73048,46138,711
Book value per common share8.9210.0012.79

Our book value per common share decreased 10.8% as of December 31, 2024 compared to December 31, 2023 primarily due to losses recognized on investments and dividends declared, which were partially offset by net interest income and gains recognized on derivative instruments.

Refer to Item 7A. “Quantitative and Qualitative Disclosures About Market Risk” for interest rate risk and its impact on fair value.

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Critical Accounting Policies and Estimates

Our consolidated financial statements are prepared in accordance with U.S. GAAP, which requires the use of estimates and assumptions that involve the exercise of judgment and use of assumptions as to future uncertainties. Accounting estimates and assumptions discussed in this section are those that we consider to be the most critical to an understanding of our financial statements because they involve significant judgments and uncertainties. All of these estimates reflect our best judgment about current, and for some estimates, future economic and market conditions and their effects based on information available as of the date of these financial statements. If conditions change from those expected, it is possible that the judgments and estimates described below could change, which may result in a change in valuation of our investment portfolio, allowances for credit losses on our available-for-sale MBS, and a change in our interest income recognition among other effects.

Mortgage-Backed Securities. We have elected the fair value option for all of our MBS purchased on or after September 1, 2016 and all of our RMBS IOs. Under the fair value option, changes in fair value are recognized in the consolidated statement of operations. In our view, the fair value option election more appropriately reflects the results of our operations because MBS fair value changes are accounted for in the same manner as fair value changes in economic hedging instruments. As of December 31, 2024, $5.4 billion (December 31, 2023: $5.0 billion) or 99.7% (December 31, 2023: 99.7%) of our MBS are accounted for under the fair value option. We record our MBS purchased before September 1, 2016, as available-for-sale and report these MBS at fair value.

We determine the fair value of our MBS by obtaining valuations from an independent source. If the fair value of a security is not available from a third-party pricing service, we may estimate the fair value of the security using a variety of methods including other pricing services, discounted cash flow analysis, matrix pricing, option adjusted spread models and other fundamental analysis of observable market factors. It is possible that changes in these inputs could change the valuation estimate.

Refer to the preceding discussion under “Market Conditions and Impacts” for information on how conditions in 2024 impacted valuations of our Agency securities, which constituted substantially all of our investment portfolio during 2024. Additionally, refer to Item 7A. “Quantitative and Qualitative Disclosures About Market Risk” for the estimated impact of an instantaneous shift in the yield curve on the market value of our interest rate-sensitive investments.

Interest Income Recognition. Interest income on MBS is accrued based on the outstanding principal or notional balance of the securities and their contractual terms. Premiums or discounts are amortized or accreted into interest income over the life of the investment using the effective interest method.

Interest income on our MBS where we may not recover substantially all of our initial investment is based on estimated future cash flows. We estimate future expected cash flows at the time of purchase and determine the effective interest rate based on these estimated cash flows and our purchase price. Over the life of the investments, we update these estimated future cash flows and compute a revised yield based on the current amortized cost of the investment, unless those changes will be reflected in an allowance for credit losses. In situations where an allowance for credit losses is limited by the fair value of the investment, we compute the yield as the rate that equates expected future cash flows to the current fair value of the investment. In estimating these future cash flows, there are a number of assumptions that are subject to uncertainties and contingencies, including but not limited to the rate and timing of principal payments (prepayments, repurchases, defaults and liquidations), the pass through or coupon rate, and interest rate fluctuations. These uncertainties and contingencies are difficult to predict and are subject to future events that may impact our estimate and our interest income. Changes in our original or most recent cash flow projections may result in a prospective change in interest income recognized on these securities, or the amortized cost of these securities. For non-Agency RMBS not of high credit quality, when actual cash flows vary from expected cash flows, the difference is recorded as an adjustment to the amortized cost of the security, unless those changes will be reflected in an allowance for credit losses, and the security's yield is revised prospectively.

One of the most significant factors impacting our projected cash flows is changes in long-term interest rates. When interest rates fall, prepayments will generally increase and when interest rates rise, prepayments will generally decrease. However, there are a variety of factors that may impact the rate of prepayments on our securities. Accordingly, under different conditions, we could report materially different amounts.

For Agency RMBS and Agency CMBS that cannot be prepaid in such a way that we would not recover substantially all of our initial investment, interest income recognition is based on contractual cash flows. We do not estimate prepayments in applying the effective interest method.

Prepayment rates on our mortgage-backed securities increased modestly in 2024 compared to 2023 but remained relatively low given elevated interest rates. Refer to Item 7A. “Quantitative and Qualitative Disclosures About Market Risk” for an estimate of the percentage change in our net interest income, including interest paid or received under interest rate swaps, caused by an instantaneous 50 and 100 basis points increase or decrease in interest rates.

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Accounting for Derivative Financial Instruments. We use or have used derivatives to manage interest rate and currency exchange risk and as an alternative means of investing in and financing Agency RMBS. We record all derivatives on our consolidated balance sheets at fair value. Refer to Note 2 - “Summary of Significant Accounting Policies” of our consolidated financial statements included in Part IV, Item 15 of this Report for a description of how we determine the fair value of our futures contracts, interest rate swaps and TBAs. As of December 31, 2024, all of our futures contracts were exchange-traded and all of our interest rate swaps were centrally cleared by a registered clearing organization. Changes in the fair value of our derivatives are recorded in gain (loss) on derivative instruments, net in our consolidated statement of operations. Further information is provided in Note 7 - “Derivatives and Hedging Activities” of our consolidated financial statements included in Part IV, Item 15 of this Report.

The factors that impact valuations of our TBAs are similar to those that impact valuations of our Agency RMBS. Valuations of interest rate swaps and futures contracts are most significantly impacted by changing interest rate expectations. We recognized net gains on our interest rate swaps and futures contracts in 2024 primarily due to shifting expectations that interest rates would stay higher for longer.

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Results of Operations

Our consolidated results of operations for the years ended December 31, 2024, 2023 and 2022 are summarized below.

Years Ended December 31,
$ in thousands except share data202420232022
Interest income
Mortgage-backed and other securities286,546277,929192,566
Commercial loan1,947
Total interest income286,546277,929194,513
Interest expense249,719228,22951,560
Net interest income36,82749,700142,953
Other income (loss)
Gain (loss) on investments, net(133,911)(107,280)(1,079,339)
(Increase) decrease in provision for credit losses(458)(320)
Equity in earnings (losses) of unconsolidated ventures(193)(1)(407)
Gain (loss) on derivative instruments, net176,63461,838559,007
Other investment income (loss), net2(66)186
Total other income (loss)42,074(45,829)(520,553)
Expenses
Management fee — related party11,86612,29016,906
General and administrative7,1537,4408,418
Total expenses19,01919,73025,324
Net income (loss)59,882(15,859)(402,924)
Dividends to preferred stockholders(22,011)(23,153)(28,218)
Gain on repurchase and retirement of preferred stock4271,47114,179
Issuance and redemption costs of redeemed preferred stock(3,535)
Net income (loss) attributable to common stockholders34,763(37,541)(416,963)
Earnings (loss) per share:
Net income (loss) attributable to common stockholders
Basic0.65(0.85)(12.21)
Diluted0.65(0.85)(12.21)
Weighted average number of shares of common stock:
Basic53,773,40544,073,81534,160,080
Diluted53,775,14344,073,81534,160,080

Interest Income and Average Earning Asset Yields

The table below presents information related to our average earning assets and earning asset yields for the years ended December 31, 2024, 2023 and 2022.

Years ended December 31,
$ in thousands202420232022
Average earning assets (1)5,208,2045,106,4735,137,339
Average earning asset yields (2)5.50%5.44%3.79%

(1)Average balances for each period are based on weighted month-end balances.

(2)Average earning asset yields for the period were calculated by dividing interest income, including amortization of premiums and discounts, by average earning assets based on the amortized cost of the investments. All yields are annualized.

Total average earning assets increased $101.7 million for the year ended December 31, 2024 compared to 2023. Changes in our average earning assets are a factor of our total stockholders' equity and our desired leverage levels.

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Average earning asset yields increased 6 basis points for the year ended December 31, 2024 compared to 2023. Changes in our average earning asset yields are driven by the composition of our investments, book prices of our securities and prepayment rates.

We earned total interest income of $286.5 million during 2024 (2023: $277.9 million). Our interest income consists of coupon interest and net (premium amortization) discount accretion on MBS and other securities as well as interest income on our commercial loan as shown in the table below.

Years Ended December 31,
$ in thousands202420232022
Interest Income
Mortgage-backed and other securities - coupon interest281,080271,856198,290
Mortgage-backed and other securities - net (premium amortization) discount accretion5,4666,073(5,724)
Mortgage-backed and other securities - interest income286,546277,929192,566
Commercial loan1,947
Total interest income286,546277,929194,513

Our interest income increased $8.6 million for the year ended December 31, 2024 compared to 2023 due to higher average earning assets and average earning asset yields.

Prepayment Speeds

Our RMBS portfolio is subject to inherent prepayment risk primarily driven by changes in interest rates, which impacts the amount of premium and discount on the purchase of these securities that is recognized into interest income. Generally, in an environment of falling interest rates, prepayment speeds will increase as homeowners are more likely to prepay their existing mortgage and refinance into a lower borrowing rate. In an environment of rising interest rates, prepayment speeds will generally decrease as homeowners are not as incentivized to refinance. For Agency RMBS where we do not estimate prepayments, premium amortization and discount accretion are not impacted by prepayments until actual prepayments occur. For those securities on which we do estimate prepayments, expected future prepayment speeds are estimated on at least a quarterly basis. If the actual prepayment speed during the period is faster than estimated, the amortization on securities purchased at a premium to par value will be accelerated, resulting in lower interest income recognized. Conversely, for securities purchased at a discount to par value, interest income will be reduced in periods where prepayment speeds were slower than expected.

The following table presents net (premium amortization) discount accretion recognized on our mortgage-backed and other securities portfolio during 2024, 2023 and 2022.

Years Ended December 31,
$ in thousands202420232022
Agency RMBS4,9485,160(6,755)
Agency CMBS433
Non-Agency CMBS4961,1011,624
Non-Agency RMBS(410)(479)(552)
U.S. Treasury securities(1)291(41)
Net (premium amortization) discount accretion5,4666,073(5,724)

Net discount accretion decreased slightly for the year ended December 31, 2024 compared to 2023 as the impact of repositioning into securities with higher book prices was largely offset by modestly faster prepayment rates.

Our interest income is subject to interest rate risk. Refer to Item 7A. “Quantitative and Qualitative Disclosures about Market Risk” for more information relating to interest rate risk and its impact on our operating results.

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Interest Expense and Cost of Funds

The table below presents our average borrowings and cost of funds for the years ended December 31, 2024, 2023 and 2022.

Years ended December 31,
$ in thousands202420232022
Total average borrowings (1)4,637,0864,540,2524,495,581
Maximum borrowings during the period (2)5,184,8854,987,0066,636,913
Cost of funds (3)5.39%5.03%1.15%

(1)Average borrowings for each period are based on weighted month-end balances.

(2)Amount represents the maximum borrowings at month-end during each of the respective periods.

(3)Average cost of funds is calculated by dividing annualized interest expense, including amortization of net deferred gain (loss) on de-designated interest rate swaps, by our average borrowings.

Total average borrowings increased $96.8 million for the year ended December 31, 2024 compared to 2023. Changes in our average borrowings are a factor of our total stockholders' equity and our desired leverage levels.

Our average cost of funds increased 36 basis points for the year ended December 31, 2024 compared to 2023 as the FOMC raised the Federal Funds target rate from a range of 4.25% to 4.50% as of January 1, 2023 to a maximum of 5.25% to 5.50% before lowering the target rate in the second half of 2024. Our cost of funds for the year ended December 31, 2024 was also significantly impacted by the completion of amortization of net deferred gains on de-designated interest rate swaps in December 2023. The amortization of these net deferred gains previously offset a portion of our current period interest expense on repurchase agreement borrowings.

The table below presents the components of interest expense for the years ended December 31, 2024, 2023 and 2022.

Years ended December 31,
$ in thousands202420232022
Interest Expense
Interest expense on repurchase agreement borrowings249,719238,63471,268
Amortization of net deferred (gain) loss on de-designated interest rate swaps(10,405)(19,708)
Total interest expense249,719228,22951,560

Our interest expense increased $21.5 million for the year ended December 31, 2024 compared to 2023 due to a decrease in amortization of net deferred gains on de-designated interest rate swaps and increases in total average borrowings and borrowing rates.

Amounts recorded in accumulated other comprehensive income before we discontinued cash flow hedge accounting for our interest rate swaps were reclassified to interest expense on the consolidated statements of operations as interest was accrued and paid on the related repurchase agreements over the remaining life of the interest rate swap agreements.

Net Interest Income

The table below presents the components of net interest income for the years ended December 31, 2024, 2023 and 2022.

Years ended December 31,
$ in thousands202420232022
Interest Income
Mortgage-backed and other securities286,546277,929192,566
Commercial loan1,947
Total interest income286,546277,929194,513
Interest Expense
Interest expense on repurchase agreement borrowings249,719238,63471,268
Amortization of net deferred (gain) loss on de-designated interest rate swaps(10,405)(19,708)
Total interest expense249,719228,22951,560
Net interest income36,82749,700142,953
Net interest rate margin0.11%0.41%2.64%
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Our net interest income, which equals total interest income less total interest expense, decreased $12.9 million for the year ended December 31, 2024 compared to 2023 due to a decrease in amortization of net deferred gains on de-designated interest rate swaps, a higher average Federal Funds target rate and higher average borrowings, which were partially offset by higher average earning assets and average earning asset yields.

Our net interest rate margin, which equals the yield on our average earning assets for the period less the average cost of funds, decreased 30 basis points for the year ended December 31, 2024 compared to 2023 due to a decrease in amortization of net deferred gains on de-designated interest rate swaps and a higher average Federal Funds target rate, which were partially offset by higher average earning asset yields. Our cost of funds is generally more sensitive to changes in interest rates than the yield on our investment portfolio, which is largely comprised of 30 year fixed-rate Agency RMBS.

Gain (Loss) on Investments, net

The table below summarizes the components of gain (loss) on investments, net for the years ended December 31, 2024, 2023 and 2022.

Years Ended December 31,
$ in thousands202420232022
Net realized gains (losses) on sale of MBS(9,124)(158,028)(1,163,910)
Net unrealized gains (losses) on MBS accounted for under the fair value option(124,329)50,364118,365
Net unrealized gains (losses) on commercial loan404
Net unrealized gains (losses) on U.S. Treasury securities(372)372
Net realized gains (losses) on U.S. Treasury securities(86)12(34,198)
Total gain (loss) on investments, net(133,911)(107,280)(1,079,339)

During the year ended December 31, 2024, we sold MBS and realized net losses of $9.1 million (2023: net losses of $158.0 million). Net realized losses during the year ended December 31, 2024 primarily reflect sales of 4.0% to 5.0% coupon Agency RMBS with a portion of the proceeds being used to purchase Agency CMBS. Net realized losses during the year ended December 31, 2023 primarily reflect the repositioning of Agency RMBS coupon allocations and sales of lower yielding Agency RMBS to purchase higher yielding Agency RMBS in an effort to improve the earnings power of the portfolio.

We have elected the fair value option for all of our MBS purchased on or after September 1, 2016. Before September 1, 2016, we had also elected the fair value option for our non-Agency RMBS interest-only securities. Under the fair value option, changes in fair value are recognized in income in the consolidated statements of operations. As of December 31, 2024, $5.4 billion or 99.7% (December 31, 2023: $5.0 billion or 99.7%) of our MBS were accounted for under the fair value option.

We recorded net unrealized losses on our MBS portfolio accounted for under the fair value option of $124.3 million in 2024 (2023: net unrealized gains of $50.4 million). Net unrealized losses in the year ended December 31, 2024 were due to lower valuations on Agency RMBS and Agency CMBS given an increase in interest rates. Net unrealized gains in the year ended December 31, 2023 reflect favorable valuations on our assets held at year end.

We recorded realized and unrealized losses of $458,000 on a U.S. Treasury security during the year ended December 31, 2024. We sold the security during the first quarter of 2024. We recorded net realized and unrealized gains of $384,000 on U.S. Treasury securities during the year ended December 31, 2023.

(Increase) Decrease in Provision for Credit Losses

As of December 31, 2024, $15.0 million of our $5.4 billion of MBS are classified as available-for-sale and subject to evaluation for credit losses. We recorded a provision for credit losses of $458,000 on a single non-Agency CMBS for the year ended December 31, 2024 (2023: $320,000). Refer to Note 2 – “Summary of Significant Accounting Policies” of our consolidated financial statements included in Part IV, Item 15 of this Report for additional information on how we calculate our provision for credit losses.

Equity in Earnings (Losses) of Unconsolidated Ventures

For the year ended December 31, 2024, we recorded equity in losses of unconsolidated ventures of $193,000 (2023: equity in losses of $1,000). We received a final distribution from our sole remaining unconsolidated venture during the first quarter of 2024, and the venture was dissolved in April 2024.

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Gain (Loss) on Derivative Instruments, net

We record all derivatives on our consolidated balance sheets at fair value. Changes in the fair value of our derivatives are recorded in gain (loss) on derivative instruments, net in our consolidated statements of operations. Net interest paid or received under our interest rate swaps is also recognized in gain (loss) on derivative instruments, net in our consolidated statements of operations.

The tables below summarize the components of our gain (loss) on derivative instruments, net for the years ended December 31, 2024, 2023 and 2022.

$ in thousandsYear ended December 31, 2024
Derivative not designated as hedging instrumentRealized gain (loss) on derivative instruments, netContractual net interest income (expense)Unrealized gain (loss), netGain (loss) on derivative instruments, net
Interest Rate Swaps(47,581)161,762610114,791
Futures Contracts58,0003,46361,463
TBAs986(606)380
Total11,405161,7623,467176,634
$ in thousandsYear ended December 31, 2023
Derivative not designated as hedging instrumentRealized gain (loss) on derivative instruments, netContractual net interest income (expense)Unrealized gain (loss), netGain (loss) on derivative instruments, net
Interest Rate Swaps(177,628)239,00891862,298
Currency Forward Contracts(18)(18)
TBAs(1,880)1,438(442)
Total(179,526)239,0082,35661,838
$ in thousandsYear ended December 31, 2022
Derivative not designated as hedging instrumentRealized gain (loss) on derivative instruments, netContractual net interest income (expense)Unrealized gain (loss), netGain (loss) on derivative instruments, net
Interest Rate Swaps593,03586,87211,426691,333
Currency Forward Contracts919(271)648
TBAs(134,488)1,514(132,974)
Total459,46686,87212,669559,007

As of December 31, 2024 and 2023, we held the following interest rate swaps whereby we pay fixed rate interest and receive floating rate interest based upon SOFR.

$ in thousandsAs of December 31, 2024As of December 31, 2023
Derivative instrumentNotional AmountWeighted Average Fixed Pay RateWeighted Average Floating Receive RateWeighted Average Years to MaturityNotional AmountWeighted Average Fixed Pay RateWeighted Average Floating Receive RateWeighted Average Years to Maturity
Interest Rate Swaps3,265,0000.97%4.49%5.34,065,0001.10%5.38%6.6

During the year ended December 31, 2024, we entered into interest rate swaps with a notional amount of $2.6 billion and terminated or settled existing interest rate swaps with a notional amount of $3.4 billion (December 31, 2023: $3.5 billion of additions and $7.6 billion of terminations or settlements). We recorded net gains of $114.8 million and $62.3 million on interest rate swaps during the years ended December 31, 2024 and 2023, respectively, primarily due to changes in interest rate expectations.

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As of December 31, 2024, we had $4.9 billion of repurchase agreement borrowings with a weighted average remaining maturity of 29 days (December 31, 2023: $4.5 billion and 20 days). We typically refinance each repurchase agreement at market interest rates upon maturity. We use interest rate swaps to manage our exposure to changing interest rates and add stability to interest rate expense.

During the third quarter of 2024, we began using futures contracts as an alternative way to help mitigate the potential impact of changes in interest rates on our performance. The table below presents certain details of our futures contracts as of December 31, 2024. We did not hold any futures contracts as of December 31, 2023.

As of December 31, 2024
$ in thousandsNotional Amount - Short
10 year U.S. Treasury futures136,000
Ultra 10 year U.S. Treasury futures1,057,000
30 year U.S. Treasury futures209,000
Total1,402,000

During the year ended December 31, 2024, we entered into futures contracts with a notional amount of $2.8 billion and terminated or settled existing futures contracts with a notional amount of $1.4 billion. We recognized net gains of $61.5 million on futures contracts for the year ended December 31, 2024 due to changes in interest rate expectations.

We primarily use TBAs that we do not intend to physically settle on the contractual settlement date as an alternative means of investing in and financing Agency RMBS. We recorded net gains of $380,000 on TBAs during the year ended December 31, 2024 (December 31, 2023: net losses of $442,000).

Other Investment Income (Loss), net

Our other investment income (loss), net for the year ended December 31, 2023 consisted of foreign currency transaction gains and losses and the reclassification of our foreign currency translation adjustment that was previously recorded in accumulated other comprehensive income related to an unconsolidated venture.

Expenses

For the year ended December 31, 2024, we incurred management fees of $11.9 million (2023: $12.3 million) that are payable to our Manager under our management agreement. Management fees decreased for the year ended December 31, 2024 compared to 2023 due to lower average stockholders' equity. Our management fees are calculated quarterly in arrears. Refer to Note 10 – “Related Party Transactions” of our consolidated financial statements in Part IV, Item 15 of this Report for a discussion of our relationship with our Manager and a description of how our fees are calculated.

For the year ended December 31, 2024, our general and administrative expenses not covered under our management agreement amounted to $7.2 million (2023: $7.4 million). General and administrative expenses not covered under our management agreement primarily consist of directors and officers insurance, legal costs, accounting, auditing and tax services, filing fees and miscellaneous general and administrative costs.

Gain on Repurchase and Retirement of Preferred Stock

In May 2022, our board of directors approved a share repurchase program for our Series B and Series C Preferred Stock. During the year ended December 31, 2024, we repurchased and retired 138,008 shares of Series B Preferred Stock (prior to the redemption discussed below) and 338,780 shares of Series C Preferred Stock and recorded a gain on repurchase and retirement of preferred stock of $427,000. During the year ended December 31, 2023, we repurchased and retired 151,637 shares of Series B Preferred Stock and 271,031 shares of Series C Preferred Stock and recorded a gain on repurchase and retirement of preferred stock of $1.5 million. Gains on repurchases and retirements of preferred stock represent the difference between the consideration transferred and the carrying value of the preferred stock.

Issuance and Redemption Costs of Redeemed Preferred Stock

On December 27, 2024, we redeemed all issued and outstanding shares of our Series B Preferred Stock for $106.2 million. The cash redemption price for each share of Series B Preferred Stock was $25.00. The excess of the consideration transferred over carrying value was accounted for as a deemed dividend and resulted in a reduction of $3.5 million in net income attributable to common stockholders during the year ended December 31, 2024.

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Net Income (Loss) attributable to Common Stockholders

For the year ended December 31, 2024, our net income attributable to common stockholders was $34.8 million (2023: net loss of $37.5 million) or $0.65 basic and diluted net income per average share available to common stockholders (2023: $0.85 net loss per share).

For the year ended December 31, 2024, the change in net income (loss) attributable to common stockholders compared to 2023 was primarily due to: (i) net losses on investments of $133.9 million versus $107.3 million in the 2023 period; (ii) net gains on derivative instruments of $176.6 million versus $61.8 million in the 2023 period and (iii) a $12.9 million decrease in net interest income.

For further information on the changes in net gain (loss) on investments, net gain (loss) on derivative instruments, and changes in net interest income, see preceding discussion under “Gain (Loss) on Investments, net”, “Gain (Loss) on Derivative Instruments, net” and “Net Interest Income”.

Non-GAAP Financial Measures

The table below shows the non-GAAP financial measures we use to analyze our operating results and the most directly comparable U.S. GAAP measures. We believe these non-GAAP measures are useful to investors in assessing our performance as discussed further below.

Non-GAAP Financial MeasureMost Directly Comparable U.S. GAAP Measure
Earnings available for distribution (and by calculation, earnings available for distribution per common share)Net income (loss) attributable to common stockholders (and by calculation, basic earnings (loss) per common share)
Effective interest expense (and by calculation, effective cost of funds)Total interest expense (and by calculation, cost of funds)
Effective net interest income (and by calculation, effective interest rate margin)Net interest income (and by calculation, net interest rate margin)
Economic debt-to-equity ratioDebt-to-equity ratio

The non-GAAP financial measures used by management should be analyzed in conjunction with U.S. GAAP financial measures and should not be considered substitutes for U.S. GAAP financial measures. In addition, the non-GAAP financial measures may not be comparable to similarly titled non-GAAP financial measures of our peer companies.

Earnings Available for Distribution

Our business objective is to provide attractive risk-adjusted returns to our stockholders, primarily through dividends and secondarily through capital appreciation. We use earnings available for distribution as a measure of our investment portfolio’s ability to generate income for distribution to common stockholders and to evaluate our progress toward meeting this objective. We calculate earnings available for distribution as U.S. GAAP net income (loss) attributable to common stockholders adjusted for (gain) loss on investments, net; realized (gain) loss on derivative instruments, net; unrealized (gain) loss on derivative instruments, net; TBA dollar roll income; gain on repurchase and retirement of preferred stock; foreign currency (gains) losses, net and amortization of net deferred (gain) loss on de-designated interest rate swaps.

By excluding the gains and losses discussed above, we believe the presentation of earnings available for distribution provides a consistent measure of operating performance that investors can use to evaluate our results over multiple reporting periods and, to a certain extent, compare to our peer companies. However, because not all of our peer companies use identical operating performance measures, our presentation of earnings available for distribution may not be comparable to other similarly titled measures used by our peer companies. We exclude the impact of gains and losses when calculating earnings available for distribution because (i) when analyzed in conjunction with our U.S. GAAP results, earnings available for distribution provides additional detail of our investment portfolio’s earnings capacity and (ii) gains and losses are not accounted for consistently under U.S. GAAP. Under U.S. GAAP, certain gains and losses are reflected in net income whereas other gains and losses are reflected in other comprehensive income. For example, a portion of our mortgage-backed securities are classified as available-for-sale securities, and we record changes in the valuation of these securities in other comprehensive income on our consolidated balance sheets. We elected the fair value option for our mortgage-backed securities purchased on or after September 1, 2016, and changes in the valuation of these securities are recorded in other income (loss) in our consolidated statements of operations. In addition, certain gains and losses represent one-time events. We may add and have added additional reconciling items to our earnings available for distribution calculation as appropriate.

To maintain our qualification as a REIT, U.S. federal income tax law generally requires that we distribute at least 90% of our REIT taxable income annually, determined without regard to the deduction for dividends paid and excluding net capital gains. We have historically distributed at least 100% of our REIT taxable income. Because we view earnings available for

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distribution as a consistent measure of our investment portfolio's ability to generate income for distribution to common stockholders, earnings available for distribution is one metric, but not the exclusive metric, that our board of directors uses to determine the amount, if any, and the payment date of dividends on our common stock. However, earnings available for distribution should not be considered as an indication of our taxable income, a guaranty of our ability to pay dividends or as a proxy for the amount of dividends we may pay, as earnings available for distribution excludes certain items that impact our cash needs.

Earnings available for distribution is an incomplete measure of our financial performance and there are other factors that impact the achievement of our business objective. We caution that earnings available for distribution should not be considered as an alternative to net income (determined in accordance with U.S. GAAP) or as an indication of our cash flow from operating activities (determined in accordance with U.S. GAAP), a measure of our liquidity or as an indication of amounts available to fund our cash needs.

The table below provides a reconciliation of U.S. GAAP net income (loss) attributable to common stockholders to earnings available for distribution for the following periods.

Years Ended December 31,
$ in thousands, except per share data202420232022
Net income (loss) attributable to common stockholders34,763(37,541)(416,963)
Adjustments:
(Gain) loss on investments, net133,911107,2801,079,339
Realized (gain) loss on derivative instruments, net (1)(11,405)179,526(459,466)
Unrealized (gain) loss on derivative instruments, net (1)(3,467)(2,356)(12,669)
TBA dollar roll income (2)1,36669728,843
(Gain) on repurchase and retirement of preferred stock(427)(1,471)(14,179)
Foreign currency (gains) losses, net (3)(2)66(186)
Amortization of net deferred (gain) loss on de-designated interest rate swaps (4)(10,405)(19,708)
Subtotal119,976273,337601,974
Earnings available for distribution154,739235,796185,011
Basic earnings (loss) per common share0.65(0.85)(12.21)
Earnings available for distribution per common share (5)2.885.355.42

(1)U.S. GAAP gain (loss) on derivative instruments, net on the consolidated statements of operations includes the following components.

Years Ended December 31,
$ in thousands202420232022
Realized gain (loss) on derivative instruments, net11,405(179,526)459,466
Unrealized gain (loss) on derivative instruments, net3,4672,35612,669
Contractual net interest income (expense) on interest rate swaps161,762239,00886,872
Gain (loss) on derivative instruments, net176,63461,838559,007

(2)A TBA dollar roll is a series of derivative transactions where TBAs with the same specified issuer, term and coupon but different settlement dates are simultaneously bought and sold. The TBA settling in the later month typically prices at a discount to the TBA settling in the earlier month. TBA dollar roll income represents the price differential between the TBA price for current month settlement versus the TBA price for forward month settlement. We include TBA dollar roll income in earnings available for distribution because it is the economic equivalent of interest income on the underlying Agency RMBS, less an implied financing cost, over the forward settlement period. TBA dollar roll income is a component of gain (loss) on derivative instruments, net on our consolidated statements of operations.

(3)     Foreign currency gains (losses), net includes foreign currency transaction gains and losses and the reclassification of currency translation adjustments that were previously recorded in accumulated other comprehensive income and is included in other investment income (loss), net on the consolidated statements of operations.

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(4)    U.S. GAAP interest expense on the consolidated statements of operations includes the following components.

Years Ended December 31,
$ in thousands202420232022
Interest expense on repurchase agreement borrowings249,719238,63471,268
Amortization of net deferred (gain) loss on de-designated interest rate swaps(10,405)(19,708)
Total interest expense249,719228,22951,560

(5)    Earnings available for distribution per common share is equal to earnings available for distribution divided by the basic weighted average number of common shares outstanding.

The components of earnings available for distribution for the years ended December 31, 2024, 2023 and 2022 were as follows.

Years Ended December 31,
$ in thousands202420232022
Effective net interest income(1)198,589278,303210,117
TBA dollar roll income1,36669728,843
Equity in earnings (losses) of unconsolidated ventures(193)(1)(407)
(Increase) decrease in provision for credit losses(458)(320)
Total expenses(19,019)(19,730)(25,324)
Subtotal180,285258,949213,229
Dividends to preferred stockholders(22,011)(23,153)(28,218)
Issuance and redemption costs of redeemed preferred stock(3,535)
Earnings available for distribution154,739235,796185,011

(1)See below for a reconciliation of net interest income to effective net interest income, a non-GAAP measure.

Earnings available for distribution decreased for the year ended December 31, 2024 compared to 2023 primarily due to lower effective net interest income. See below for details on the change in effective net interest income.

Effective Interest Expense / Effective Cost of Funds / Effective Net Interest Income / Effective Interest Rate Margin

We calculate effective interest expense (and by calculation, effective cost of funds) as U.S. GAAP total interest expense adjusted for contractual net interest income (expense) on our interest rate swaps that is recorded as gain (loss) on derivative instruments, net and the amortization of net deferred gains (losses) on de-designated interest rate swaps that is recorded as interest expense. We view our interest rate swaps as an economic hedge against increases in future market interest rates on our borrowings. We add back the net payments or receipts on our interest rate swap agreements to our total U.S. GAAP interest expense because we use interest rate swaps to add stability to interest expense. We exclude the amortization of net deferred gains (losses) on de-designated interest rate swaps from our calculation of effective interest expense because we do not consider the amortization a current component of our borrowing costs.

We calculate effective net interest income (and by calculation, effective interest rate margin) as U.S. GAAP net interest income adjusted for contractual net interest income (expense) on our interest rate swaps that is recorded as gain (loss) on derivative instruments, net and amortization of net deferred gains (losses) on de-designated interest rate swaps that is recorded as interest expense.

We believe the presentation of effective interest expense, effective cost of funds, effective net interest income and effective interest rate margin measures, when considered together with U.S. GAAP financial measures, provides information that is useful to investors in understanding our borrowing costs and operating performance.

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The following table reconciles total interest expense to effective interest expense and cost of funds to effective cost of funds for the following periods.

Years Ended December 31,
202420232022
$ in thousandsReconciliationCost of Funds / Effective Cost of FundsReconciliationCost of Funds / Effective Cost of FundsReconciliationCost of Funds / Effective Cost of Funds
Total interest expense249,7195.39%228,2295.03%51,5601.15%
Add: Amortization of net deferred gain (loss) on de-designated interest rate swaps%10,4050.23%19,7080.44%
Less: Contractual net interest expense (income) on interest rate swaps recorded as gain (loss) on derivative instruments, net(161,762)(3.49)%(239,008)(5.26)%(86,872)(1.93)%
Effective interest expense87,9571.90%(374)%(15,604)(0.34)%

Our effective interest expense and effective cost of funds increased for the year ended December 31, 2024 compared to 2023 primarily due to a decrease in contractual net interest income on interest rate swaps.

In addition to changes caused by the underlying floating rate index, the amount of contractual net interest income or expense on interest rate swaps that we recognize has changed based on changes in the size and composition of our interest rate swap portfolio. During the third quarter of 2024, we also began using futures contracts, which do not earn or incur contractual interest, in lieu of certain interest rate swaps as an alternative way to help mitigate the potential impact of changing interest rates on our performance. See preceding discussion under “Gain (Loss) on Derivative Instruments, net” for details of our interest rate swap portfolio as of December 31, 2024 and December 31, 2023.

The following table reconciles net interest income to effective net interest income and net interest rate margin to effective interest rate margin for the following periods.

Years Ended December 31,
202420232022
$ in thousandsReconciliationNet Interest Rate Margin / Effective Interest Rate MarginReconciliationNet Interest Rate Margin / Effective Interest Rate MarginReconciliationNet Interest Rate Margin / Effective Interest Rate Margin
Net interest income36,8270.11%49,7000.41%142,9532.64%
Less: Amortization of net deferred (gain) loss on de-designated interest rate swaps%(10,405)(0.23)%(19,708)(0.44)%
Add: Contractual net interest income (expense) on interest rate swaps recorded as gain (loss) on derivative instruments, net161,7623.49%239,0085.26%86,8721.93%
Effective net interest income198,5893.60%278,3035.44%210,1174.13%

Our effective net interest income and effective interest rate margin decreased for the year ended December 31, 2024 compared to 2023 primarily due to a decrease in contractual net interest income on interest rate swaps.

Economic Debt-to-Equity Ratio

The table below shows our debt-to-equity ratio and our economic debt-to-equity ratio as of December 31, 2024 and December 31, 2023. Our debt-to-equity ratio is calculated in accordance with U.S. GAAP and is the ratio of total debt to total stockholders' equity.

We present an economic debt-to-equity ratio, a non-GAAP financial measure of leverage that considers the impact of the off-balance sheet financing of our investments in TBAs that are accounted for as derivative instruments under U.S. GAAP. We include our TBAs at implied cost basis in our measure of leverage because a forward contract to acquire Agency RMBS in the

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TBA market carries similar risks to Agency RMBS purchased in the cash market and funded with on-balance sheet liabilities. Similarly, a contract for the forward sale of Agency RMBS has substantially the same effect as selling the underlying Agency RMBS and reducing our on-balance sheet funding commitments. We believe that presenting our economic debt-to-equity ratio, when considered together with our U.S. GAAP financial measure of debt-to-equity ratio, provides information that is useful to investors in understanding how management evaluates our at-risk leverage and gives investors a comparable statistic to those of other mortgage REITs who also invest in TBAs and present a similar non-GAAP measure of leverage.

As of
$ in thousandsDecember 31, 2024December 31, 2023
Repurchase agreements4,893,9584,458,695
Total stockholders' equity730,729782,665
Debt-to-equity ratio (1)6.75.7
Economic debt-to-equity ratio (2)6.75.7

(1)Debt-to-equity ratio is calculated as the ratio of total repurchase agreements to total stockholders' equity.

(2)Economic debt-to-equity ratio is calculated as the ratio of total repurchase agreements and TBAs at implied cost basis ($606,000 as of December 31, 2024; none as of December 31, 2023) to total stockholders' equity.

Liquidity and Capital Resources

Liquidity is a measure of our ability to meet potential cash requirements, including ongoing commitments to pay dividends, fund investments, repay borrowings and fund other general business needs. Our primary sources of funds for liquidity consist of the net proceeds from our common and preferred equity offerings, net cash provided by operating activities, proceeds from repurchase agreements and other financing arrangements and future issuances of equity and/or debt securities.

We currently believe that we have sufficient liquidity and capital resources available for the acquisition of additional investments, repayments on borrowings, margin requirements and the payment of cash dividends as required for continued qualification as a REIT. We generally maintain liquidity to pay down borrowings under repurchase agreements to reduce borrowing costs and otherwise efficiently manage our long-term investment capital. Because the level of these borrowings can be adjusted on a daily basis, the level of cash and cash equivalents carried on our consolidated balance sheets is significantly less important than our potential liquidity available under borrowing arrangements or through the sale of liquid investments. However, there can be no assurance that we will maintain sufficient levels of liquidity to meet any margin calls.

We held cash, cash equivalents and restricted cash of $210.9 million at December 31, 2024 (2023: $198.6 million). Our cash, cash equivalents and restricted cash change due to normal fluctuations in cash balances related to the timing of principal and interest payments, repayments of debt, and asset purchases and sales. Our operating activities provided net cash of approximately $183.2 million for the year ended December 31, 2024 (2023: $237.8 million).

Our investing activities used net cash of $497.4 million for the year ended December 31, 2024 (2023: $536.8 million). Our primary use of cash from investing activities during the year ended December 31, 2024 was $2.2 billion to purchase MBS. We received proceeds from the sale of MBS of $1.3 billion and proceeds from the sale of U.S. Treasury securities of $10.8 million during the year ended December 31, 2024. We generated $389.5 million from principal payments of MBS during the year ended December 31, 2024. We also received $11.4 million to settle derivative contracts during the year ended December 31, 2024.

Our investing activities used net cash of $536.8 million for the year ended December 31, 2023. Our primary use of cash from investing activities during the year ended December 31, 2023 was $5.9 billion to purchase MBS and $59.5 million to purchase U.S. Treasury securities. We also paid $179.5 million to settle derivative contracts during the year ended December 31, 2023. We received proceeds from the sale of MBS of $5.2 billion and proceeds from the sale of U.S. Treasury securities of $49.0 million during the year ended December 31, 2023. We also generated $348.5 million from principal payments of MBS during the year ended December 31, 2023.

Our financing activities provided net cash of $326.5 million for the year ended December 31, 2024 (2023: $218.9 million). Our primary source of cash from financing activities during the year ended December 31, 2024 was net proceeds on our repurchase agreements of $435.7 million and proceeds from issuance of common stock of $116.5 million. We redeemed all outstanding shares of our Series B Preferred Stock for $106.2 million during the year ended December 31, 2024. We also paid dividends of $105.5 million and used $11.1 million to repurchase Series B (prior to redemption) and Series C Preferred Stock during the year ended December 31, 2024.

Our financing activities provided net cash of $218.9 million for the year ended December 31, 2023. Our primary source of cash from financing activities during the year ended December 31, 2023 was net proceeds on our repurchase agreements of

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$223.5 million and proceeds from issuance of common stock of $109.1 million. We paid dividends of $102.2 million and used $8.7 million to repurchase Series B and Series C Preferred Stock.

As of December 31, 2024, the average margin requirement (weighted by borrowing amount), or the haircut, under our repurchase agreements was 4.4% for Agency RMBS and 4.7% for Agency CMBS. The haircuts ranged from a low of 3% to a high of 5% for Agency RMBS and Agency CMBS. Declines in the value of our securities portfolio can trigger margin calls by our lenders under our repurchase agreements. An event of default or termination event may give our counterparties the option to terminate all repurchase transactions outstanding with us and require any amount due from us to the counterparties to be payable immediately.

Effects of Margin Requirements, Leverage and Credit Spreads

Our securities have values that fluctuate according to market conditions and the market value of our securities will decrease as prevailing interest rates or credit spreads increase. When the value of the securities pledged to secure a repurchase loan decreases to the point where the positive difference between the collateral value and the loan amount is less than the haircut, our lenders may issue a “margin call”, which means that the lender will require us to pay cash or pledge additional collateral. Under our repurchase facilities, our lenders have full discretion to determine the value of the securities we pledge to them. Most of our lenders will value securities based on recent trades in the market. Lenders also issue margin calls as the published current principal balance factors change on the pool of mortgages underlying the securities pledged as collateral when scheduled and unscheduled paydowns are announced monthly.

We experience margin calls and increased collateral requirements in the ordinary course of our business. In seeking to effectively manage the margin requirements established by our lenders, we maintain a position of cash and unpledged securities. We refer to this position as our liquidity. The level of liquidity we have available to meet margin calls is directly affected by our leverage levels, our haircuts and the price changes on our securities. If interest rates increase as a result of a yield curve shift or for another reason or if credit spreads widen, then the prices of our collateral (and our unpledged assets that constitute our liquidity) will decline, we will experience margin calls, and we will seek to use our liquidity to meet the margin calls. There can be no assurance that we will maintain sufficient levels of liquidity to meet any margin calls or increased collateral requirements. If our haircuts increase, our liquidity will proportionately decrease. In addition, if we increase our borrowings, our liquidity will decrease by the amount of additional haircut on the increased level of indebtedness.

We intend to maintain a level of liquidity in relation to our assets that enables us to meet reasonably anticipated margin calls and increased collateral requirements but that also allows us to be substantially invested in securities. We may misjudge the appropriate amount of our liquidity by maintaining excessive liquidity, which would lower our investment returns, or by maintaining insufficient liquidity, which would force us to liquidate assets into unfavorable market conditions and harm our results of operations and financial condition.

We are subject to financial covenants in connection with our lending, derivatives and other agreements we enter into in the normal course of our business. We intend to operate in a manner which complies with all of our financial covenants. Our lending and derivative agreements provide that we may be declared in default of our obligations if our leverage ratio exceeds certain thresholds and we fail to maintain stockholders’ equity or market value above certain thresholds over specified time periods.

Forward-Looking Statements Regarding Liquidity

As of December 31, 2024, we held $5.1 billion of Agency securities that are financed by repurchase agreements. We also had approximately $316.0 million of unencumbered investments and unrestricted cash of $73.4 million as of December 31, 2024. As of December 31, 2024, our known contractual obligations primarily consist of $4.9 billion of repurchase agreement borrowings with a weighted average remaining maturity of 29 days. We generally intend to refinance the majority of our repurchase agreement borrowings at market rates upon maturity. Repurchase agreement borrowings that are not refinanced upon maturity are typically repaid through the use of cash on hand or proceeds from sales of securities.

Based upon our current portfolio and existing borrowing arrangements, we believe that cash flow from operations and available borrowing capacity will be sufficient to enable us to meet anticipated short-term (one year or less) liquidity requirements to fund our investment activities, pay fees under our management agreement, fund our required distributions to stockholders and fund other general corporate expenses.

Our ability to meet our long-term (greater than one year) liquidity and capital resource requirements will be subject to obtaining additional debt financing. We may increase our capital resources by obtaining long-term credit facilities or through public or private offerings of equity or debt securities, possibly including classes of preferred stock, common stock, senior or subordinated notes and convertible notes. Such financing will depend on market conditions for capital raises and our ability to invest such offering proceeds. If we are unable to renew, replace or expand our sources of financing on substantially similar terms, it may have an adverse effect on our business and results of operations.

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Exposure to Financial Counterparties

We finance a substantial portion of our investment portfolio through repurchase agreements. Under these agreements, we pledge assets from our investment portfolio as collateral. Additionally, certain counterparties may require us to provide cash collateral in the event the market value of the assets declines to maintain a contractual repurchase agreement collateral ratio. If a counterparty were to default on its obligations, we would be exposed to potential losses to the extent the fair value of collateral pledged by us to the counterparty including any accrued interest receivable on such collateral exceeded the amount loaned to us by the counterparty plus interest due to the counterparty.

As of December 31, 2024, one counterparty held collateral that exceeded the amounts borrowed under the related repurchase agreements by more than $36.5 million, or 5% of our stockholders’ equity. The following table summarizes our exposure under repurchase agreements to counterparties by geographic concentration as of December 31, 2024. The information is based on the geographic headquarters of the counterparty or counterparty's parent company. However, our repurchase agreements are denominated in U.S. dollars.

$ in thousandsNumber of CounterpartiesRepurchase Agreement FinancingExposure
North America133,038,272(143,033)
Europe (excluding United Kingdom)2593,975(25,686)
Asia4793,380(36,562)
United Kingdom1468,331(20,135)
Total204,893,958(225,416)

Dividends

To maintain our qualification as a REIT, U.S. federal income tax law generally requires that we distribute at least 90% of our REIT taxable income annually, determined without regard to the deduction for dividends paid and excluding net capital gains. We must pay tax at regular corporate rates to the extent that we annually distribute less than 100% of our REIT taxable income. Before we pay any dividend, whether for U.S. federal income tax purposes or otherwise, we must first meet both our operating requirements and debt service on our repurchase agreements and other debt payable. If our cash available for distribution is less than our REIT taxable income, we could be required to sell assets or borrow funds to make cash distributions, or we may make a portion of the required distribution in the form of a taxable stock distribution or distribution of debt securities.

As discussed above, our distribution requirements are based on REIT taxable income rather than U.S. GAAP net income. The primary differences between our REIT taxable income and U.S. GAAP net income are: (i) unrealized gains and losses on investments that we have elected the fair value option for that are included in current U.S. GAAP income but are excluded from REIT taxable income until realized or settled; (ii) gains and losses on derivative instruments that are included in current U.S. GAAP net income but are excluded from REIT taxable income until realized; and (iii) temporary differences related to amortization of premiums and discounts on investments. For additional information regarding the characteristics of our dividends, refer to Note 11 – “Stockholders' Equity” of our consolidated financial statements in Part IV, Item 15 of this Report.

Unrelated Business Taxable Income

We have not engaged in transactions that would result in a portion of our income being treated as unrelated business taxable income.

Other Matters

We believe that we satisfied each of the asset tests in Section 856(c)(4) of the Internal Revenue Code of 1986, as amended (the “Code”) at the end of each calendar quarter in 2024. We also believe that our revenue qualifies for the 75% source of income test and for the 95% source of income test rules for the year ended December 31, 2024. Consequently, we believe we met the REIT income and asset test as of December 31, 2024. We also met all REIT requirements regarding the stock ownership and distribution of dividends of our taxable income as of December 31, 2024. Therefore, as of December 31, 2024, we believe that we qualified as a REIT under the Code.

At all times, we intend to conduct our business so that neither we nor our Operating Partnership nor the subsidiaries of our Operating Partnership are required to register as an investment company under the 1940 Act. If we were required to register as an investment company, then our use of leverage would be substantially reduced. Because we are a holding company that conducts our business through our Operating Partnership and the Operating Partnership’s wholly-owned or majority-owned subsidiaries, the securities issued by these subsidiaries that are excepted from the definition of “investment company” under

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Section 3(c)(1) or Section 3(c)(7) of the 1940 Act, together with any other investment securities the Operating Partnership may own, may not have a combined value in excess of 40% of the value of the Operating Partnership’s total assets (exclusive of U.S. government securities and cash items) on an unconsolidated basis, which we refer to as the 40% test. This requirement limits the types of businesses in which we are permitted to engage in through our subsidiaries. In addition, we believe neither we nor the Operating Partnership are considered an investment company under Section 3(a)(1)(A) of the 1940 Act because they do not engage primarily or hold themselves out as being engaged primarily in the business of investing, reinvesting or trading in securities. Rather, through the Operating Partnership’s wholly-owned or majority-owned subsidiaries, we and the Operating Partnership are primarily engaged in the non-investment company businesses of these subsidiaries. IAS Asset I LLC and certain of the Operating Partnership’s other subsidiaries that we may form in the future rely upon the exclusion from the definition of “investment company” under the 1940 Act provided by Section 3(c)(5)(C) of the 1940 Act, which is available for entities “primarily engaged in the business of purchasing or otherwise acquiring mortgages and other liens on and interests in real estate.” This exclusion generally requires that at least 55% of each subsidiary’s portfolio be comprised of qualifying assets and at least 80% be comprised of qualifying assets and real estate-related assets (and no more than 20% comprised of miscellaneous assets). We calculate that as of December 31, 2024, we conducted our business so as not to be regulated as an investment company under the 1940 Act.

FY 2023 10-K MD&A

SEC filing source: 0001437071-24-000005.

Extracted structurally from real Item 7 body heading to real Item 7A/8 boundary. Confidence: high. Filing date: 2024-02-22. Report date: 2023-12-31.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

The discussion and analysis disclosed herein apply to material changes in our consolidated financial statements for 2023 and 2022. For the comparison of 2022 and 2021, see the Management's Discussion and Analysis of Financial Condition and Results of Operations in Part II, Item 7 of our 2022 Annual Report on Form 10-K, filed with the SEC on February 21, 2023. The following discussion should be read in conjunction with our consolidated financial statements and the accompanying notes to our consolidated financial statements, which are included in Part IV, Item 15 of this Report.

Overview

We are a Maryland corporation primarily focused on investing in, financing and managing mortgage-backed securities (“MBS”) and other mortgage-related assets. Our objective is to provide attractive risk-adjusted returns to our stockholders, primarily through dividends and secondarily through capital appreciation.

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Factors Impacting Our Operating Results

Our operating results can be affected by a number of factors and primarily depend on the level of our net interest income and the market value of our assets. Our net interest income, which includes the amortization of purchase premiums and accretion of purchase discounts, varies primarily as a result of changes in market interest rates and prepayment speeds, as measured by the constant prepayment rate (“CPR”) on our assets. Interest rates and prepayment speeds vary according to the type of investment, conditions in the financial markets, competition and other factors, none of which can be predicted with any certainty. The market value of our assets can be impacted by credit spread premiums (yield advantage over U.S. Treasury notes) and the supply of, and demand for, assets in which we invest.

Market Conditions and Impacts

Macroeconomic factors that affect our business include interest rates, interest rate volatility, spread premiums, fiscal and monetary policy, residential and commercial real estate prices, credit availability, the health of the banking system, consumer personal income and spending, corporate earnings, employment conditions, financial conditions and inflation.

Of these macroeconomic factors, monetary policy, the health of the banking system, inflation, interest rates and interest rate volatility had the most direct impacts on our performance during 2023. Contributing factors included:

•While financial conditions ended the year more accommodative, the path was quite volatile. Concerns around the regional banking system near the end of the first quarter caused a sharp tightening in conditions as risk markets reacted negatively. Financial conditions recovered quickly during the second and early part of the third quarter before once again tightening as interest rates spiked higher as financial markets adjusted to shifting expectations for fiscal and monetary policy. However, financial conditions reversed course towards the end of the year, with asset values buoyed by expectations the Federal Open Market Committee (“FOMC) was finished with their tightening cycle and had potentially achieved a soft landing for the economy.

•Despite the FOMC increasing the Federal Funds target rate four times during the year, from a range of 4.25% to 4.50% to a range of 5.25% to 5.50%, U.S. Treasury yields ended the year relatively unchanged. The 2-year U.S. Treasury yield increased 18 basis points to 4.25% at year end, while the 10-year U.S. Treasury yield increased 1 basis point to 3.88%. While yields ended the year relatively flat, volatility in the interim was quite pronounced, mirroring the swings in financial conditions. During the year, the 2-year yield traded in a range from 3.73% to 5.22% and the 10-year yield traded between 3.29% and 4.99%.

•Agency RMBS outperformed Treasuries over the course of 2023, as the sharp reversal in interest rates and interest rate volatility in the fourth quarter led to notable outperformance in the sector. The outperformance in the fourth quarter more than offset the underperformance in the first nine months of the year, as relative performance to Treasuries in the sector remained volatile. In the first nine months of the year, performance was negatively impacted by market expectations for further restrictive monetary policy, elevated interest rate volatility and the deterioration of the regional banking system, which added unexpected supply to the market.

•Quantitative tightening continued throughout 2023, as the Federal Reserve passively reduced the size of their balance sheet through maturities of U.S. Treasuries and paydowns of Agency RMBS. The runoff of Agency RMBS from the balance sheet added over $200 billion of net supply to the market, while commercial bank paydowns and sales contributed approximately $150 billion. These additional sources of supply offset a decline in organic supply due to lower originations and resulted in increased reliance on money manager and overseas investors to provide demand for Agency RMBS. This demand was sensitive to macroeconomic factors and the heightened volatility in interest rates, leading to commensurate volatility in Agency RMBS valuations. These volatile shifts in valuations created significant challenges in hedging and setting risk parameters, making it difficult to fully capture the outperformance.

◦Prepayment speeds remained at very low levels as borrowers faced elevated mortgage rates, and muted housing turnover led to a sharp reduction in net supply year-over-year.

◦Premiums on specified pool collateral declined modestly as the value of prepayment protection was reduced amidst historically high mortgage rates and slow prepayment speeds.

◦Implied financing via the dollar roll market for TBA investments remained unattractive, as reduced demand from the Federal Reserve and commercial banks negatively impacted fundamentals, while the increase in loan balances worsened the prepayment profile.

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The following market conditions were also notable for the company in 2023:

•Risk assets performed extremely well during the year, with the S&P 500 gaining 24.2% and the NASDAQ gaining 43.4%, as investor confidence grew with the FOMC’s tightening cycle nearing its conclusion. The fourth quarter was particularly strong, with the S&P and NASDAQ up 11.2% and 13.6%, respectively. Likewise, fixed income credit spreads saw strong performance, with investment grade corporate, high yield corporate and emerging market debt ending the year at levels not seen in several years.

•The employment picture remained robust as gains in non-farm payrolls averaged approximately 255,000 per month, for a total of 3.1 million jobs added during the year. The unemployment rate rose modestly during the year, from 3.5% at the end of 2022 to 3.7% in December.

•Inflation moderated throughout 2023, as year over year gains in the consumer price index (“CPI”) decreased from 6.5% at year-end 2022 to 3.4% at year-end 2023. CPI excluding food and energy followed a similar trajectory, decreasing from 5.7% to 3.9%. Commodity prices also moderated during 2023, with the price per barrel of West Texas Intermediate crude oil decreasing by 6.1% and the Commodity Research Bureau commodity index falling by 5%. Breakeven rates on U.S Treasury inflation-protected securities (“TIPs”), which reflect investors' expectations of future inflation, continue to indicate confidence that the FOMC will be successful at bringing inflation levels lower, as the inflation rate implied by 2 year and 5 year TIPs was 2.02% and 2.15%, respectively, at the end of the year.

•Consumer activity held up well throughout the year, with retail sales remaining positive. Consumer confidence measures generally followed the path of financial conditions, displaying volatility throughout the year, but ending at a multi-year high as inflation pressures moderated.

•CMBS risk premiums increased as tighter lending conditions and elevated borrowing costs resulted in deteriorating commercial real estate fundamentals. Commercial real estate occupancy and property valuations declined across most property sectors as rent growth slowed materially and, in many instances, turned negative. Price discovery remained limited with fewer transactions taking place than in prior years. CMBS loan delinquencies finished the year higher. Retail and office property sectors reported the highest level of CMBS loan delinquencies while industrial and multi-family posted relatively lower delinquency levels. Despite the Federal Reserve signaling lower rates in 2024, some properties may continue to find it difficult to re-finance due to notably higher rates than their current mortgage loan coupons.

•Non-Agency RMBS credit spreads tightened across subsectors during the year, as profiles with superior liquidity and favorable technicals outperformed those with greater interest rate sensitivity and persistent supply. The resilience of home prices in the face of higher mortgage rates and historically low affordability supported investor risk appetite. Despite the potential for sub-trend economic growth, borrower defaults are likely to remain contained given strong loan underwriting and high levels of borrower equity.

Throughout 2023, persistently elevated interest rate volatility provided a challenging environment for Agency RMBS valuations. Sharp changes in investor expectations for inflation, economic growth and the path for of monetary policy led to substantial adjustments to both the level of interest rates and the shape of the yield curve, which are important inputs for both determining the attractiveness of Agency RMBS investments and applying appropriate hedges. Market volatility increased particularly in March as the regional banking crisis brought fears of broader contagion, and again in September and October amid concerns regarding Treasury supply and further tightening of monetary policy. Both episodes of heightened volatility led to notable underperformance in Agency RMBS as they brought increased supply to the market. We sought to maintain sufficient levels of cash and unencumbered assets during these challenging markets and closely monitored counterparty exposures given the stress in the banking sector. During October, we reduced risk by decreasing leverage as volatility initially increased, and subsequently, returned leverage to our target range as volatility began to subside and our market outlook for Agency RMBS valuations improved. Over the course of the year, we increased the coupon diversification of the investments in our portfolio into both lower and higher coupon Agency RMBS, with the weighted average coupon of our specified pool investments remaining unchanged at 5.0%.

Our book value per common share ended the year at $10.00, representing a decline of 22% for 2023, and when combined with our $1.60 common stock dividends produced an economic return of (9.3)%(1) for the year. Our debt-to-equity ratio ended the year at 5.7x, up modestly from 5.3x as of December 31, 2022. Throughout the year, we sought to minimize the impact of changes in short term interest rates on Earnings Available for Distribution(2) (“EAD”) by hedging a high percentage of our funding cost. As a result, EAD for the period continued to benefit from favorable funding and low-cost, pay-fixed swaps.

(1)Economic return for the year ended December 31, 2023 is defined as the change in book value per common share from December 31, 2022 to December 31, 2023 of ($2.79); plus dividends declared of $1.60 per common share; divided by the December 31, 2022 book value per common share of $12.79.

(2)Earnings available for distribution is a non-GAAP financial measure. See Non-GAAP Financial Measures below for additional information.

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Outlook

As we enter 2024, both the FOMC and the Federal Funds futures market forecast that the next policy move by the FOMC will be a rate cut, although they have differing expectations regarding the timing and quantity of these cuts. While evolving expectations around the timing of changes in monetary policy may bring challenges in the coming months, we believe that a potential reduction in interest rate volatility, combined with compelling valuations and favorable funding conditions, will support an attractive investment environment for Agency RMBS in 2024.

Investment Activities

The table below shows the composition of our investment portfolio as of December 31, 2023 and 2022.

$ in thousandsAs of December 31,
20232022
Agency RMBS:
30 year fixed-rate, at fair value4,952,4744,661,737
Agency CMO, at fair value74,75884,956
Non-Agency CMBS, at fair value9,93536,787
Non-Agency RMBS, at fair value8,1398,413
U.S. Treasury securities, at fair value11,214
Investments in unconsolidated ventures500552
Subtotal5,057,0204,792,445
TBAs, at implied cost basis (1)1,437
Total investment portfolio, including TBAs5,057,0204,793,882

(1)Our presentation of TBAs in the table above represents management's view of our investment portfolio and does not reflect how we record TBAs on our consolidated balance sheets under U.S. GAAP. Under U.S. GAAP, we record TBAs that we do not intend to physically settle on the contractual settlement date as derivative financial instruments. We value TBAs on our consolidated balance sheets at net carrying value, which represents the difference between the fair market value and the implied cost basis of the TBAs. For further details of our U.S GAAP accounting for TBAs, refer to Note 8 “Derivatives and Hedging Activities” in Part IV, Item 15 of this Report. Our TBA dollar roll transactions are a form of off-balance sheet financing. For further information on how management evaluates our at-risk leverage, see Non-GAAP Financial Measures below.

We sold $5.2 billion and purchased $5.9 billion of Agency RMBS during the year ended December 31, 2023. As of December 31, 2023 and 2022, our holdings of 30 year fixed-rate Agency RMBS represented 98% and 97% of our total investment portfolio, including TBAs, respectively. Our 30 year fixed-rate Agency RMBS holdings as of December 31, 2023 and 2022 consisted of specified pools with coupon distributions as shown in the table below.

As of December 31,
20232022
$ in thousandsFair ValuePercentagePeriod-end Weighted Average YieldFair ValuePercentagePeriod-end Weighted Average Yield
4.0%876,33717.7%4.65%%%
4.5%1,017,19120.5%4.95%1,392,30429.9%4.93%
5.0%1,028,03620.8%5.34%1,694,93936.4%5.27%
5.5%1,016,70720.5%5.59%1,574,49433.7%5.53%
6.0%1,014,20320.5%6.03%%%
Total 30 year fixed-rate Agency RMBS4,952,474100.0%5.33%4,661,737100.0%5.26%

Our purchases of Agency RMBS have been primarily focused on specified pools with attractive prepayment profiles. We seek to capitalize on the impact of prepayments on our investment portfolio by purchasing specified pools with characteristics that optimize borrower incentive to prepay for both our premium and discount priced investments. The table below shows the specified pool characteristics of our 30 year fixed-rate Agency RMBS holdings as of December 31, 2023 and 2022.

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As of December 31,
20232022
$ in thousandsFair ValuePercentageFair ValuePercentage
Specified pool characteristic:
Geographic location1,079,31021.8%1,302,39127.9%
Loan balance2,193,87644.3%1,033,01422.2%
Generic%158,2303.4%
High loan-to-value (“LTV”) ratio574,24611.6%750,72416.1%
Low credit score1,105,04222.3%1,417,37830.4%
Total 30 year fixed-rate Agency RMBS4,952,474100.0%4,661,737100.0%

As of December 31, 2023 and 2022, our holdings of non-Agency CMBS and non-Agency RMBS represented less than 1% of our total investment portfolio, including TBAs. Approximately 68% of our non-Agency securities were rated double-A (or equivalent) or higher by a nationally recognized statistical rating organization as of December 31, 2023.

As of December 31, 2022, we held investments in two unconsolidated ventures that were managed by an affiliate of our Manager. Our joint venture whose net assets were denominated in euros was dissolved during the first quarter of 2023. Our remaining unconsolidated venture is in liquidation and plans to sell or settle its remaining investments as expeditiously as possible. Until the venture completes its liquidation, we are committed to fund $2.9 million in additional capital to cover future expenses should they occur.

Financing and Other Liabilities

We finance the majority of our investment portfolio through repurchase agreements. Repurchase agreements are generally settled on a short-term basis, usually from one to six months, and bear interest at rates that are expected to move in close relationship to SOFR.

The following table presents the amount of collateralized borrowings outstanding under repurchase agreements as of the end of each quarter, the average amount outstanding during the quarter and the maximum balance outstanding during the quarter.

$ in thousandsCollateralized borrowings under repurchase agreements
Quarter EndedQuarter-end balanceAverage quarterly balance (1)Maximum balance (2)
March 31, 20225,837,4206,218,4456,636,913
June 30, 20223,262,5304,059,9174,902,191
September 30, 20223,887,2913,907,5054,165,996
December 31, 20224,234,8233,825,2184,234,823
March 31, 20234,814,7004,734,8194,814,700
June 30, 20234,959,3884,791,7204,959,388
September 30, 20234,987,0064,902,4004,987,006
December 31, 20234,458,6953,736,4324,458,695

(1)Average quarterly balance for each period is based on month-end balances.

(2)Amount represents the maximum borrowings at month-end during each of the respective periods.

Hedging Instruments

We generally hedge as much of our interest rate and foreign exchange risk as we deem prudent because of market conditions. No assurance can be given that our hedging activities will have the desired beneficial impact on our results of operations or financial condition. Our investment policies do not contain specific requirements as to the percentages or amount of risk that we are required to hedge.

Hedging may fail to protect or could adversely affect us because, among other things:

•available interest rate hedging may not correspond directly with the interest rate risk for which protection is sought;

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•the duration of the hedges may not match the duration of the related liabilities;

•our counterparty in the hedging transaction may default on its obligation to pay;

•the credit quality of our counterparty on the hedge may be downgraded to such an extent that it impairs our ability to sell or assign our side of the hedging transaction; and

•the value of derivatives used for hedging may be adjusted from time-to-time in accordance with accounting rules to reflect changes in fair value.

We enter into interest rate swap agreements that are designed to mitigate the effects of changes in interest rates for a portion of our borrowings. Under these swap agreements, we generally pay fixed interest rates and receive floating interest rates indexed to SOFR. To a lesser extent, we have also used interest rate swap agreements whereby we make floating interest rate payments indexed to SOFR and receive fixed interest rate payments as part of our overall risk management strategy.

We actively manage our interest rate swap portfolio as the size and composition of our investment portfolio changes. During the year ended December 31, 2023, we terminated existing interest rate swaps with a notional amount of $7.6 billion and entered into new interest rate swaps with a notional amount of $3.5 billion. Forward starting swaps are excluded from the additions and terminations above until they begin to bear interest. We did not have any forward starting swaps as of December 31, 2023. Daily variation margin payment for interest rate swaps is characterized as settlement of the derivative itself rather than collateral and is recorded as a realized gain or loss in our consolidated statement of operations.

We have historically entered into currency forward contracts to help mitigate the potential impact of changes in foreign currency exchange rates on investments denominated in foreign currencies. We did not have any currency forward contracts outstanding as of December 31, 2023 or December 31, 2022.

Capital Activities

As of December 31, 2023, we may sell up to 6,300,529 shares of our common stock from time to time in at-the-market or privately negotiated transactions under our equity distribution agreement with placement agents. During the year ended December 31, 2023, we sold 9,699,471 shares of common stock under our equity distribution agreement with placement agents for proceeds of $109.1 million, net of approximately $1.5 million in commissions and fees. During the year ended December 31, 2022, we sold 5,686,598 shares of common stock under our equity distribution agreements for proceeds of $81.6 million, net of approximately $1.3 million in commissions and fees.

In May 2022, our board of directors approved a share repurchase program for our Series B and Series C Preferred Stock. During the year ended December 31, 2023, we repurchased and retired 151,637 shares of Series B Preferred Stock and 271,031 shares of Series C Preferred Stock and recorded a gain on repurchase and retirement of preferred stock of $1.5 million. During the year ended December 31, 2022, we repurchased and retired 1,662,366 shares of Series B Preferred Stock and 3,683,530 shares of Series C Preferred Stock and recorded a gain on repurchase and retirement of preferred stock of $14.2 million. As of December 31, 2023, we had authority to repurchase 1,185,997 additional shares of our Series B Preferred Stock and 1,045,439 additional shares of our Series C Preferred Stock under the current share repurchase program.

In May 2022, our board of directors approved a one-for-ten reverse split of outstanding shares of our common stock. The reverse stock split was effected following the close of business on June 3, 2022. For all periods presented, all per common shares and per common share amounts have been adjusted on a retroactive basis to reflect our one-for-ten reverse stock split.

For information on dividends declared and paid during the years ended December 31, 2023 and 2022, see Note 12 - “Stockholders' Equity” of our consolidated financial statements in Part IV, Item 15 of this report on Form 10-K.

During the year ended December 31, 2023, we did not repurchase any shares of our common stock.

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Book Value per Common Share

We calculate book value per common share as follows:

As of December 31,
In thousands except per share amounts202320222021
Numerator (adjusted equity):
Total equity782,665804,0751,402,135
Less: Liquidation preference of Series B Preferred Stock(109,650)(113,441)(155,000)
Less: Liquidation preference of Series C Preferred Stock(188,636)(195,412)(287,500)
Total adjusted equity484,379495,222959,635
Denominator (number of shares):
Common stock outstanding48,46138,71132,987
Book value per common share10.0012.7929.09

Book value per common share decreased 22% as of December 31, 2023 compared to December 31, 2022 as Agency RMBS performance in the first nine months of 2023 was negatively impacted by market expectations for further restrictive monetary policy, elevated interest rate volatility and the deterioration of the regional banking system, which added unexpected supply to the market.

Refer to Item 7A. “Quantitative and Qualitative Disclosures About Market Risk” for interest rate risk and its impact on fair value.

Critical Accounting Policies and Estimates

Our consolidated financial statements are prepared in accordance with U.S. GAAP, which requires the use of estimates and assumptions that involve the exercise of judgment and use of assumptions as to future uncertainties. Accounting estimates and assumptions discussed in this section are those that we consider to be the most critical to an understanding of our financial statements because they involve significant judgments and uncertainties. All of these estimates reflect our best judgment about current, and for some estimates, future economic and market conditions and their effects based on information available as of the date of these financial statements. If conditions change from those expected, it is possible that the judgments and estimates described below could change, which may result in a change in valuation of our investment portfolio, allowances for credit losses on our available-for-sale MBS, and a change in our interest income recognition among other effects.

Mortgage-Backed Securities. We have elected the fair value option for all of our MBS purchased on or after September 1, 2016 and all of our RMBS IOs. Under the fair value option, changes in fair value are recognized in the consolidated statement of operations. In our view, the fair value option election more appropriately reflects the results of our operations because MBS fair value changes are accounted for in the same manner as fair value changes in economic hedging instruments. As of December 31, 2023, $5.0 billion (December 31, 2022: $4.7 billion) or 99.7% (December 31, 2022: 99.1%) of our MBS are accounted for under the fair value option. We record our MBS purchased before September 1, 2016, as available-for-sale and report these MBS at fair value.

We determine the fair value of our MBS by obtaining valuations from an independent source. If the fair value of a security is not available from a third-party pricing service, we may estimate the fair value of the security using a variety of methods including other pricing services, discounted cash flow analysis, matrix pricing, option adjusted spread models and other fundamental analysis of observable market factors. It is possible that changes in these inputs could change the valuation estimate and lead us to establish allowances for credit losses on our available-for-sale MBS.

Refer to the preceding discussion under “Market Conditions and Impacts” for information on how conditions in 2023 impacted valuations of our Agency RMBS, which constituted substantially all of our investment portfolio during 2023. Additionally, refer to Item 7A. “Quantitative and Qualitative Disclosures About Market Risk” for the estimated impact of an instantaneous shift in the yield curve on the market value of our interest rate-sensitive investments.

Interest Income Recognition. Interest income on MBS is accrued based on the outstanding principal or notional balance of the securities and their contractual terms. Premiums or discounts are amortized or accreted into interest income over the life of the investment using the effective interest method.

Interest income on our MBS where we may not recover substantially all of our initial investment is based on estimated future cash flows. We estimate future expected cash flows at the time of purchase and determine the effective interest rate based

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on these estimated cash flows and our purchase price. Over the life of the investments, we update these estimated future cash flows and compute a revised yield based on the current amortized cost of the investment, unless those changes will be reflected in an allowance for credit losses. In situations where an allowance for credit losses is limited by the fair value of the investment, we compute the yield as the rate that equates expected future cash flows to the current fair value of the investment. In estimating these future cash flows, there are a number of assumptions that are subject to uncertainties and contingencies, including but not limited to the rate and timing of principal payments (prepayments, repurchases, defaults and liquidations), the pass through or coupon rate, and interest rate fluctuations. These uncertainties and contingencies are difficult to predict and are subject to future events that may impact our estimate and our interest income. Changes in our original or most recent cash flow projections may result in a prospective change in interest income recognized on these securities, or the amortized cost of these securities. For non-Agency RMBS not of high credit quality, when actual cash flows vary from expected cash flows, the difference is recorded as an adjustment to the amortized cost of the security, unless those changes will be reflected in an allowance for credit losses, and the security's yield is revised prospectively.

One of the most significant factors impacting our projected cash flows is changes in long-term interest rates. When interest rates fall, prepayments will generally increase and when interest rates rise, prepayments will generally decrease. However, there are a variety of factors that may impact the rate of prepayments on our securities. Accordingly, under different conditions, we could report materially different amounts.

For Agency RMBS that cannot be prepaid in such a way that we would not recover substantially all of our initial investment, interest income recognition is based on contractual cash flows. We do not estimate prepayments in applying the effective interest method.

Prepayment rates on our mortgage-backed securities remained moderately low throughout 2023 given elevated mortgage rates. Refer to Item 7A. “Quantitative and Qualitative Disclosures About Market Risk” for an estimate of the percentage change in our net interest income, including interest paid or received under interest rate swaps, caused by an instantaneous 50 and 100 basis points increase or decrease in interest rates.

Accounting for Derivative Financial Instruments. We use or have used derivatives to manage interest rate and currency exchange risk and as an alternative means of investing in and financing Agency RMBS. We record all derivatives on our consolidated balance sheets at fair value. Our interest rate swaps and TBAs are valued using a market approach through the use of quoted prices available in an active market. All of our interest rate swaps were centrally cleared by a registered clearing organization as of December 31, 2023. Changes in the fair value of our derivatives are recorded in gain (loss) on derivative instruments, net in our consolidated statement of operations. Further information is provided in Note 8 - “Derivatives and Hedging Activities” of our consolidated financial statements included in Part IV, Item 15 of this Report.

The factors that impact valuations of our TBAs are similar to those that impact valuations of our Agency RMBS. Interest rate swap valuations are most significantly impacted by forward interest rate expectations. We recognized net gains on our interest rate swaps in 2023 primarily due to shifting expectations that interest rates would stay higher for longer.

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Results of Operations

Our consolidated results of operations for the years ended December 31, 2023, 2022 and 2021 are summarized below.

Years Ended December 31,
$ in thousands except share data202320222021
Interest income
Mortgage-backed and other securities277,929192,566167,056
Commercial loan1,9472,146
Total interest income277,929194,513169,202
Interest expense
Repurchase agreements (1)228,22951,560(11,290)
Total interest expense228,22951,560(11,290)
Net interest income49,700142,953180,492
Other income (loss)
Gain (loss) on investments, net(107,280)(1,079,339)(366,509)
(Increase) decrease in provision for credit losses(320)1,768
Equity in earnings (losses) of unconsolidated ventures(1)(407)870
Gain (loss) on derivative instruments, net61,838559,007122,611
Other investment income (loss), net(66)1861
Total other income (loss)(45,829)(520,553)(241,259)
Expenses
Management fee — related party12,29016,90621,080
General and administrative7,4408,4188,153
Total expenses19,73025,32429,233
Net income (loss)(15,859)(402,924)(90,000)
Dividends to preferred stockholders(23,153)(28,218)(37,795)
Gain on repurchase and retirement of preferred stock1,47114,179
Issuance and redemption costs of redeemed preferred stock(4,682)
Net income (loss) attributable to common stockholders(37,541)(416,963)(132,477)
Earnings (loss) per share:
Net income (loss) attributable to common stockholders
Basic(0.85)(12.21)(4.82)
Diluted(0.85)(12.21)(4.82)
Weighted average number of shares of common stock:
Basic44,073,81534,160,08027,513,223
Diluted44,073,81534,160,08027,513,223

(1)Negative interest expense on repurchase agreements in 2021 is due to amortization of net deferred gains on de-designated interest rate swaps that exceeds current period interest expense on repurchase agreements. For further information on amortization of amounts classified in accumulated other comprehensive income before we discontinued hedge accounting, see Note 8 - “Derivatives and Hedging Activities” and Note 12 - “Stockholders' Equity” in Part IV, Item 15 of this report on Form 10-K.

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Interest Income and Average Earning Asset Yields

The table below presents information related to our average earning assets and earning asset yields for the years ended December 31, 2023, 2022 and 2021.

Years ended December 31,
$ in thousands202320222021
Average earning assets (1)5,106,4735,137,3398,808,105
Average earning asset yields (2)5.44%3.79%1.92%

(1)Average balances for each period are based on weighted month-end balances.

(2)Average earning asset yields for the period were calculated by dividing interest income, including amortization of premiums and discounts, by average earning assets based on the amortized cost of the investments. All yields are annualized.

Our primary source of income is interest earned on our investment portfolio. Average earning assets were relatively unchanged for the year ended December 31, 2023 compared to 2022. Average earning asset yields increased for the year ended December 31, 2023 compared to 2022 due to our rotation into higher yielding Agency RMBS.

We earned total interest income of $277.9 million during 2023 (2022: $194.5 million). Our interest income consists of coupon interest and net (premium amortization) discount accretion on MBS and other securities as well as interest income on our commercial loan as shown in the table below.

Years Ended December 31,
$ in thousands202320222021
Interest Income
Mortgage-backed and other securities - coupon interest271,856198,290207,506
Mortgage-backed and other securities - net (premium amortization) discount accretion6,073(5,724)(40,450)
Mortgage-backed and other securities - interest income277,929192,566167,056
Commercial loan1,9472,146
Total interest income277,929194,513169,202

Mortgage-backed and other securities interest income increased $85.4 million for the year ended December 31, 2023 compared to 2022 due to a 165 basis point increase in average earning asset yields. Our commercial loan investment was fully repaid in October 2022.

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Prepayment Speeds

Our RMBS portfolio is subject to inherent prepayment risk primarily driven by changes in interest rates, which impacts the amount of premium and discount on the purchase of these securities that is recognized into interest income. Generally, in an environment of falling interest rates, prepayment speeds will increase as homeowners are more likely to prepay their existing mortgage and refinance into a lower borrowing rate. In an environment of rising interest rates, prepayment speeds will generally decrease as homeowners are not as incentivized to refinance. For Agency RMBS where we do not estimate prepayments, premium amortization and discount accretion are not impacted by prepayments until actual prepayments occur. For those securities on which we do estimate prepayments, expected future prepayment speeds are estimated on a quarterly basis. If the actual prepayment speed during the period is faster than estimated, the amortization on securities purchased at a premium to par value will be accelerated, resulting in lower interest income recognized. Conversely, for securities purchased at a discount to par value, interest income will be reduced in periods where prepayment speeds were slower than expected.

The following table presents net (premium amortization) discount accretion recognized on our mortgage-backed and other securities portfolio during 2023, 2022 and 2021.

Years Ended December 31,
$ in thousands202320222021
Agency RMBS5,160(6,755)(41,881)
Non-Agency CMBS1,1011,6242,695
Non-Agency RMBS(479)(552)(1,264)
U.S. Treasury Securities291(41)
Net (premium amortization) discount accretion6,073(5,724)(40,450)

Net discount accretion was $6.1 million during 2023 compared to net premium amortization of $5.7 million during 2022 as the result of repositioning our Agency RMBS portfolio into securities with lower book prices.

Our interest income is subject to interest rate risk. Refer to Item 7A. “Quantitative and Qualitative Disclosures about Market Risk” for more information relating to interest rate risk and its impact on our operating results.

Interest Expense and Cost of Funds

The table below presents our average borrowings and cost of funds for the years ended December 31, 2023, 2022 and 2021.

Years ended December 31,
$ in thousands202320222021
Total average borrowings (1)4,540,2524,495,5817,892,617
Maximum borrowings during the period (2)4,987,0066,636,9138,708,686
Cost of funds (3)5.03%1.15%(0.14)%

(1)Average borrowings for each period are based on weighted month-end balances.

(2)Amount represents the maximum borrowings at month-end during each of the respective periods.

(3)Average cost of funds is calculated by dividing annualized interest expense, including amortization of net deferred gain (loss) on de-designated interest rate swaps, by our average borrowings.

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Total average borrowings were relatively unchanged for the year ended December 31, 2023 compared to 2022. Our average cost of funds increased 388 basis points in 2023 compared to 2022 as the FOMC has raised the Federal Funds target rate from a range of 0.0% to 0.25% as of January 1, 2022 to a range of 5.25% to 5.50% as of December 31, 2023.

The table below presents the components of interest expense for the years ended December 31, 2023, 2022 and 2021.

Years ended December 31,
$ in thousands202320222021
Interest Expense
Interest expense on repurchase agreement borrowings238,63471,26810,710
Amortization of net deferred (gain) loss on de-designated interest rate swaps(10,405)(19,708)(22,000)
Repurchase agreements interest expense228,22951,560(11,290)
Total interest expense228,22951,560(11,290)

Our interest expense on repurchase agreement borrowings increased $167.4 million for the year ended December 31, 2023 compared to 2022 due to a higher cost of funds.

Our repurchase agreements interest expense as reported in our consolidated statement of operations includes amortization of net deferred gains and losses on de-designated interest rate swaps as summarized in the table above. Amortization of net deferred gains on de-designated interest rate swaps decreased our total interest expense by $10.4 million and $19.7 million during the years ended December 31, 2023 and December 31, 2022, respectively. Amounts recorded in accumulated other comprehensive income before we discontinued cash flow hedge accounting for our interest rate swaps were reclassified to interest expense on repurchase agreements on the consolidated statements of operations as interest was accrued and paid on the related repurchase agreements over the remaining life of the interest rate swap agreements. As of December 31, 2023, there were no net deferred gains or losses on discontinued cash flow hedges included in accumulated other comprehensive income.

Net Interest Income

The table below presents the components of net interest income for the years ended December 31, 2023, 2022 and 2021.

Years ended December 31,
$ in thousands202320222021
Interest Income
Mortgage-backed and other securities277,929192,566167,056
Commercial loan1,9472,146
Total interest income277,929194,513169,202
Interest Expense
Interest expense on repurchase agreement borrowings238,63471,26810,710
Amortization of net deferred (gain) loss on de-designated interest rate swaps(10,405)(19,708)(22,000)
Repurchase agreements interest expense228,22951,560(11,290)
Total interest expense228,22951,560(11,290)
Net interest income49,700142,953180,492
Net interest rate margin0.41%2.64%2.06%

Our net interest income, which equals total interest income less total interest expense, totaled $49.7 million for the year ended December 31, 2023 (2022: $143.0 million). The decrease in net interest income and net interest rate margin, which equals the yield on our average assets for the period less the average cost of funds, for the year ended December 31, 2023 compared to 2022 was due to higher interest expense related to increases in the Federal Funds target rate, which was partially offset by our rotation into higher yielding Agency RMBS. Our cost of funds is generally more sensitive to changes in interest rates than the yield on our investment portfolio, which is largely comprised of 30 year fixed-rate Agency RMBS.

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Gain (Loss) on Investments, net

The table below summarizes the components of gain (loss) on investments, net for the years ended December 31, 2023, 2022 and 2021.

Years Ended December 31,
$ in thousands202320222021
Net realized gains (losses) on sale of MBS(158,028)(1,163,910)(281,224)
Net unrealized gains (losses) on MBS accounted for under the fair value option50,364118,365(85,702)
Net unrealized gains (losses) on commercial loan404417
Net unrealized gains (losses) on U.S. Treasury securities372
Net realized gains (losses) on U.S. Treasury securities12(34,198)
Total gain (loss) on investments, net(107,280)(1,079,339)(366,509)

During the year ended December 31, 2023, we sold MBS for cash proceeds of $5.2 billion (2022: MBS of $27.3 billion; and realized net losses of $158.0 million (2022: net losses of $1.2 billion). Realized net losses during the year ended December 31, 2023 and 2022 primarily reflect the repositioning of Agency RMBS coupon allocations and sales of lower yielding Agency RMBS to purchase higher yielding Agency RMBS in an effort to improve the earnings power of the portfolio.

We have elected the fair value option for all of our MBS purchased on or after September 1, 2016. Before September 1, 2016, we had also elected the fair value option for our non-Agency RMBS interest-only securities. Under the fair value option, changes in fair value are recognized in income in the consolidated statements of operations. As of December 31, 2023, $5.0 billion or 99.7% (December 31, 2022: $4.7 billion or 99.1%) of our MBS are accounted for under the fair value option.

We recorded net unrealized gains on our MBS portfolio accounted for under the fair value option of $50.4 million in 2023 (2022: net unrealized gains of $118.4 million). Net unrealized gains in the year ended December 31, 2023 primarily reflect favorable valuations on our assets held at year end. Net unrealized gains in the year ended December 31, 2022 reflect reclassifications of unrealized losses upon sale as well as tighter spreads and favorable rates on assets held at year end.

In October 2022, our commercial loan with a principal balance of $23.9 million was repaid in full. We recorded unrealized gains of $404,000 on our commercial loan investment during the years ended December 31, 2022. We valued our commercial loan investment based upon a valuation from an independent pricing service.

We recorded net unrealized gains of $372,000 and net realized gains of $12,000 on U.S. Treasury securities during the year ended December 31, 2023. We recorded net realized losses of $34.2 million on U.S. Treasury securities during the year ended December 31, 2022 due to rising interest rates.

(Increase) Decrease in Provision for Credit Losses

As of December 31, 2023, approximately $15.7 million of our $5.0 billion of MBS are classified as available-for-sale and subject to evaluation for credit losses. We recorded a provision for credit losses of $320,000 on a single non-Agency CMBS for the year ended December 31, 2023 based on a comparison of the security's amortized cost basis to discounted expected cash flows. We did not record any provisions for credit losses during the year ended December 31, 2022. Refer to Note 2 – “Summary of Significant Accounting Policies” of our consolidated financial statements included in Part IV, Item 15 of this Report for additional information on how we calculate our provision for credit losses.

Equity in Earnings (Losses) of Unconsolidated Ventures

For the year ended December 31, 2023, we recorded equity in losses of unconsolidated ventures of $1,000 (2022: equity in losses of $407,000). Earnings and losses of unconsolidated ventures are driven primarily by the underlying portfolio investments.

Gain (Loss) on Derivative Instruments, net

We record all derivatives on our consolidated balance sheets at fair value. Changes in the fair value of our derivatives are recorded in gain (loss) on derivative instruments, net in our consolidated statements of operations. Net interest paid or received under our interest rate swaps is also recognized in gain (loss) on derivative instruments, net in our consolidated statements of operations.

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The tables below summarize the components of our gain (loss) on derivative instruments, net for the years ended December 31, 2023, 2022 and 2021:

$ in thousandsYear ended December 31, 2023
Derivative not designated as hedging instrumentRealized gain (loss) on derivative instruments, netContractual net interest income (expense)Unrealized gain (loss), netGain (loss) on derivative instruments, net
Interest Rate Swaps(177,628)239,00891862,298
Currency Forward Contracts(18)(18)
TBAs(1,880)1,438(442)
Total(179,526)239,0082,35661,838
$ in thousandsYear ended December 31, 2022
Derivative not designated as hedging instrumentRealized gain (loss) on derivative instruments, netContractual net interest income (expense)Unrealized gain (loss), netGain (loss) on derivative instruments, net
Interest Rate Swaps593,03586,87211,426691,333
Currency Forward Contracts919(271)648
TBAs(134,488)1,514(132,974)
Total459,46686,87212,669559,007
$ in thousandsYear ended December 31, 2021
Derivative not designated as hedging instrumentRealized gain (loss) on derivative instruments, netContractual net interest income (expense)Unrealized gain (loss), netGain (loss) on derivative instruments, net
Interest Rate Swaps185,232(15,803)(5,869)163,560
Interest Rate Swaptions(553)(553)
Currency Forward Contracts2099701,179
TBAs(28,731)(12,844)(41,575)
Total156,157(15,803)(17,743)122,611

During the year ended December 31, 2023, we entered into interest rate swaps with a notional amount of $3.5 billion and terminated existing interest rate swaps with a notional amount of $7.6 billion (December 31, 2022: $10.0 billion of additions and $10.1 billion of terminations). Forward starting swaps are excluded from the additions and terminations above until they begin to bear interest. We recorded net gains of $62.3 million and $691.3 million on interest rate swaps during the years ended December 31, 2023 and 2022, respectively, primarily due to changes in forward interest rate expectations. As of December 31, 2023, we had $4.5 billion of repurchase agreement borrowings with a weighted average remaining maturity of 20 days (December 31, 2022: $4.2 billion and 28 days). We typically refinance each repurchase agreement at market interest rates upon maturity. We use interest rate swaps to manage our exposure to changing interest rates and add stability to interest rate expense.

As of December 31, 2023 and 2022, we held the following interest rate swaps whereby we pay fixed rate interest and receive floating rate interest based upon SOFR.

$ in thousandsAs of December 31, 2023As of December 31, 2022
Derivative instrumentNotional AmountWeighted Average Fixed Pay RateWeighted Average Floating Receive RateWeighted Average Years to MaturityNotional AmountWeighted Average Fixed Pay RateWeighted Average Floating Receive RateWeighted Average Years to Maturity
Interest Rate Swaps (1)4,065,0001.10%5.38%6.65,800,0000.45%4.30%6.3

(1)As of December 31, 2022, we held $975.0 million notional amount of SOFR-based pay fixed and receive floating interest rate swaps with forward start dates that had a weighted average maturity of 16.5 years and a weighted average fixed pay rate of 0.89% that are excluded from the table above. We did not have any such forward starting swaps as of December 31, 2023.

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As of December 31, 2022, we held the following interest rate swaps whereby we pay floating rate interest based upon SOFR and receive fixed rate interest. We did not have any such interest rate swaps as of December 31, 2023.

$ in thousandsAs of December 31, 2022
Derivative instrumentNotional AmountWeighted Average Floating Pay RateWeighted Average Fixed Receive RateWeighted Average Years to Maturity
Interest Rate Swaps (1)2,350,0004.30%2.78%9.3

(1)As of December 31, 2022, we held $275.0 million notional amount of SOFR-based pay floating and receive fixed interest rate swaps with forward start dates that had a weighted average maturity of 16.0 years and a weighted average fixed receive rate of 2.63% that are excluded from that table above.

We historically used currency forward contracts to help mitigate the potential impact of changes in foreign currency exchange rates. As of December 31, 2023 and December 31, 2022, we did not have any currency forward contracts outstanding. During the year ended December 31, 2022, we settled currency forward contracts of €33.0 million or $37.1 million in notional amount related to our investment in an unconsolidated venture denominated in euro and realized a net gain of $919,000.

We primarily use TBAs that we do not intend to physically settle on the contractual settlement date as an alternative means of investing in and financing Agency RMBS. As of December 31, 2023 and December 31, 2022, we had no investments or immaterial investments in TBAs. We recorded $442,000 and $133.0 million of net realized and unrealized losses on TBAs during the year ended December 31, 2023 and December 31, 2022, respectively. Net realized and unrealized losses on TBAs for the year ended December 31, 2022 primarily reflect rising interest rates, in addition to wider interest rate spreads on Agency RMBS.

Other Investment Income (Loss), net

Our other investment income, net for the years ended December 31, 2023 and 2022 consisted of foreign currency transaction gains and losses. Other investment income (loss) for the year ended December 31, 2023 also includes the reclassification of our foreign currency translation adjustment that was previously recorded in accumulated other comprehensive income related to an unconsolidated venture that was liquidated during the first quarter of 2023.

Expenses

For the year ended December 31, 2023, we incurred management fees of $12.3 million (2022: $16.9 million) that are payable to our Manager under our management agreement. Management fees decreased for the year ended December 31, 2023 compared to 2022 due to a lower stockholders' equity management fee base in 2023. Our management fees are calculated quarterly in arrears. Refer to Note 11 – “Related Party Transactions” of our consolidated financial statements in Part IV, Item 15 of this Report for a discussion of our relationship with our Manager and a description of how our fees are calculated.

For the year ended December 31, 2023, our general and administrative expenses not covered under our management agreement amounted to $7.4 million (2022: $8.4 million). General and administrative expenses not covered under our management agreement primarily consist of directors and officers insurance, legal costs, accounting, auditing and tax services, filing fees and miscellaneous general and administrative costs.

Gain on Repurchase and Retirement of Preferred Stock

In May 2022, our board of directors approved a share repurchase program for our Series B and Series C Preferred Stock. During the year ended December 31, 2023, we repurchased and retired 151,637 shares of Series B Preferred Stock and 271,031 shares of Series C Preferred Stock and recorded a gain on repurchase and retirement of preferred stock of $1.5 million. During the year ended December 31, 2022, we repurchased and retired 1,662,366 shares of Series B Preferred Stock and 3,683,530 shares of Series C Preferred Stock and recorded a gain on repurchase and retirement of preferred stock of $14.2 million. Gains on repurchases and retirements of preferred stock represent the difference between the consideration transferred and the carrying value of the preferred stock.

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Net Income (Loss) attributable to Common Stockholders

For the year ended December 31, 2023, our net loss attributable to common stockholders was $37.5 million (2022: $417.0 million) or $0.85 basic and diluted net loss per average share available to common stockholders (2022: $12.21).

For the year ended December 31, 2023, the change in net loss attributable to common stockholders compared to 2022 was primarily due to: (i) net losses on investments of $107.3 million versus $1.1 billion in the 2022 period; (ii) net gains on derivative instruments of $61.8 million versus $559.0 million in the 2022 period and (iii) a $93.3 million decrease in net interest income.

For further information on the changes in net gain (loss) on investments, net gain (loss) on derivative instruments, and changes in net interest income, see preceding discussion under “Gain (Loss) on Investments, net”, “Gain (Loss) on Derivative Instruments, net” and “Net Interest Income”.

Non-GAAP Financial Measures

The table below shows the non-GAAP financial measures we use to analyze our operating results and the most directly comparable U.S. GAAP measures. We believe these non-GAAP measures are useful to investors in assessing our performance as discussed further below.

Non-GAAP Financial MeasureMost Directly Comparable U.S. GAAP Measure
Earnings available for distribution (and by calculation, earnings available for distribution per common share)Net income (loss) attributable to common stockholders (and by calculation, basic earnings (loss) per common share)
Effective interest expense (and by calculation, effective cost of funds)Total interest expense (and by calculation, cost of funds)
Effective net interest income (and by calculation, effective interest rate margin)Net interest income (and by calculation, net interest rate margin)
Economic debt-to-equity ratioDebt-to-equity ratio

The non-GAAP financial measures used by management should be analyzed in conjunction with U.S. GAAP financial measures and should not be considered substitutes for U.S. GAAP financial measures. In addition, the non-GAAP financial measures may not be comparable to similarly titled non-GAAP financial measures of our peer companies.

Earnings Available for Distribution

Our business objective is to provide attractive risk-adjusted returns to our stockholders, primarily through dividends and secondarily through capital appreciation. We use earnings available for distribution as a measure of our investment portfolio’s ability to generate income for distribution to common stockholders and to evaluate our progress toward meeting this objective. We calculate earnings available for distribution as U.S. GAAP net income (loss) attributable to common stockholders adjusted for (gain) loss on investments, net; realized (gain) loss on derivative instruments, net; unrealized (gain) loss on derivative instruments, net; TBA dollar roll income; gain on repurchase and retirement of preferred stock; foreign currency (gains) losses, net and amortization of net deferred (gain) loss on de-designated interest rate swaps.

By excluding the gains and losses discussed above, we believe the presentation of earnings available for distribution provides a consistent measure of operating performance that investors can use to evaluate our results over multiple reporting periods and, to a certain extent, compare to our peer companies. However, because not all of our peer companies use identical operating performance measures, our presentation of earnings available for distribution may not be comparable to other similarly titled measures used by our peer companies. We exclude the impact of gains and losses when calculating earnings available for distribution because (i) when analyzed in conjunction with our U.S. GAAP results, earnings available for distribution provides additional detail of our investment portfolio’s earnings capacity and (ii) gains and losses are not accounted for consistently under U.S. GAAP. Under U.S. GAAP, certain gains and losses are reflected in net income whereas other gains and losses are reflected in other comprehensive income. For example, a portion of our mortgage-backed securities are classified as available-for-sale securities, and we record changes in the valuation of these securities in other comprehensive income on our consolidated balance sheets. We elected the fair value option for our mortgage-backed securities purchased on or after September 1, 2016, and changes in the valuation of these securities are recorded in other income (loss) in our consolidated statements of operations. In addition, certain gains and losses represent one-time events. We may add and have added additional reconciling items to our earnings available for distribution calculation as appropriate.

To maintain our qualification as a REIT, U.S. federal income tax law generally requires that we distribute at least 90% of our REIT taxable income annually, determined without regard to the deduction for dividends paid and excluding net capital gains. We have historically distributed at least 100% of our REIT taxable income. Because we view earnings available for distribution as a consistent measure of our investment portfolio's ability to generate income for distribution to common

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stockholders, earnings available for distribution is one metric, but not the exclusive metric, that our board of directors uses to determine the amount, if any, and the payment date of dividends on our common stock. However, earnings available for distribution should not be considered as an indication of our taxable income, a guaranty of our ability to pay dividends or as a proxy for the amount of dividends we may pay, as earnings available for distribution excludes certain items that impact our cash needs.

Earnings available for distribution is an incomplete measure of our financial performance and there are other factors that impact the achievement of our business objective. We caution that earnings available for distribution should not be considered as an alternative to net income (determined in accordance with U.S. GAAP) or as an indication of our cash flow from operating activities (determined in accordance with U.S. GAAP), a measure of our liquidity or as an indication of amounts available to fund our cash needs.

The table below provides a reconciliation of U.S. GAAP net income (loss) attributable to common stockholders to earnings available for distribution for the following periods:

Years Ended December 31,
$ in thousands, except per share data202320222021
Net income (loss) attributable to common stockholders(37,541)(416,963)(132,477)
Adjustments:
(Gain) loss on investments, net107,2801,079,339366,509
Realized (gain) loss on derivative instruments, net (1)179,526(459,466)(156,157)
Unrealized (gain) loss on derivative instruments, net (1)(2,356)(12,669)17,743
TBA dollar roll income (2)69728,84340,058
(Gain) on repurchase and retirement of preferred stock(1,471)(14,179)
Foreign currency (gains) losses, net (3)66(186)(1)
Amortization of net deferred (gain) loss on de-designated interest rate swaps (4)(10,405)(19,708)(22,000)
Subtotal273,337601,974246,152
Earnings available for distribution235,796185,011113,675
Basic earnings (loss) per common share(0.85)(12.21)(4.82)
Earnings available for distribution per common share (5)5.355.424.13

(1)U.S. GAAP gain (loss) on derivative instruments, net on the consolidated statements of operations includes the following components:

Years Ended December 31,
$ in thousands202320222021
Realized gain (loss) on derivative instruments, net(179,526)459,466156,157
Unrealized gain (loss) on derivative instruments, net2,35612,669(17,743)
Contractual net interest income (expense) on interest rate swaps239,00886,872(15,803)
Gain (loss) on derivative instruments, net61,838559,007122,611

(2)A TBA dollar roll is a series of derivative transactions where TBAs with the same specified issuer, term and coupon but different settlement dates are simultaneously bought and sold. The TBA settling in the later month typically prices at a discount to the TBA settling in the earlier month. TBA dollar roll income represents the price differential between the TBA price for current month settlement versus the TBA price for forward month settlement. We include TBA dollar roll income in earnings available for distribution because it is the economic equivalent of interest income on the underlying Agency RMBS, less an implied financing cost, over the forward settlement period. TBA dollar roll income is a component of gain (loss) on derivative instruments, net on our consolidated statements of operations.

(3)     Foreign currency gains (losses), net includes foreign currency transaction gains and losses and the reclassification of currency translation adjustments that were previously recorded in accumulated other comprehensive income and is included in other investment income (loss), net on the consolidated statements of operations.

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(4)    U.S. GAAP repurchase agreements interest expense on the consolidated statements of operations includes the following components:

Years Ended December 31,
$ in thousands202320222021
Interest expense on repurchase agreements borrowings238,63471,26810,710
Amortization of net deferred (gain) loss on de-designated interest rate swaps(10,405)(19,708)(22,000)
Repurchase agreements interest expense228,22951,560(11,290)

(5)    Earnings available for distribution per common share is equal to earnings available for distribution divided by the basic weighted average number of common shares outstanding. Earnings available for distribution per common share has been retroactively adjusted to reflect our one-for-ten reverse stock split that was effected following the close of business on June 3, 2022.

The components of earnings available for distribution for the years ended December 31, 2023, 2022 and 2021 were:

Years Ended December 31,
$ in thousands202320222021
Effective net interest income(1)278,303210,117142,689
TBA dollar roll income69728,84340,058
Equity in earnings (losses) of unconsolidated ventures(1)(407)870
(Increase) decrease in provision for credit losses(320)1,768
Total expenses(19,730)(25,324)(29,233)
Subtotal258,949213,229156,152
Dividends to preferred stockholders(23,153)(28,218)(37,795)
Issuance and redemption costs of redeemed preferred stock(4,682)
Earnings available for distribution235,796185,011113,675

(1)See below for a reconciliation of net interest income to effective net interest income, a non-GAAP measure.

Earnings available for distribution increased for the year ended December 31, 2023 compared to 2022 due to an increase in effective net interest income, which was partially offset by a reduction in our TBA notional amount and related TBA dollar roll activity.

Effective Interest Expense / Effective Cost of Funds / Effective Net Interest Income / Effective Interest Rate Margin

We calculate effective interest expense (and by calculation, effective cost of funds) as U.S. GAAP total interest expense adjusted for contractual net interest income (expense) on our interest rate swaps that is recorded as gain (loss) on derivative instruments, net and the amortization of net deferred gains (losses) on de-designated interest rate swaps that is recorded as repurchase agreements interest expense. We view our interest rate swaps as an economic hedge against increases in future market interest rates on our borrowings. We add back the net payments or receipts on our interest rate swap agreements to our total U.S. GAAP interest expense because we use interest rate swaps to add stability to interest expense. We exclude the amortization of net deferred gains (losses) on de-designated interest rate swaps from our calculation of effective interest expense because we do not consider the amortization a current component of our borrowing costs.

We calculate effective net interest income (and by calculation, effective interest rate margin) as U.S. GAAP net interest income adjusted for contractual net interest income (expense) on our interest rate swaps that is recorded as gain (loss) on derivative instruments, net and amortization of net deferred gains (losses) on de-designated interest rate swaps that is recorded as repurchase agreements interest expense.

We believe the presentation of effective interest expense, effective cost of funds, effective net interest income and effective interest rate margin measures, when considered together with U.S. GAAP financial measures, provides information that is useful to investors in understanding our borrowing costs and operating performance.

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The following table reconciles total interest expense to effective interest expense and cost of funds to effective cost of funds for the following periods:

Years Ended December 31,
202320222021
$ in thousandsReconciliationCost of Funds / Effective Cost of FundsReconciliationCost of Funds / Effective Cost of FundsReconciliationCost of Funds / Effective Cost of Funds
Total interest expense228,2295.03%51,5601.15%(11,290)(0.14)%
Add: Amortization of net deferred gain (loss) on de-designated interest rate swaps10,4050.23%19,7080.44%22,0000.28%
Add (Less): Contractual net interest expense (income) on interest rate swaps recorded as gain (loss) on derivative instruments, net(239,008)(5.26)%(86,872)(1.93)%15,8030.20%
Effective interest expense(374)%(15,604)(0.34)%26,5130.34%

Our effective interest expense and effective cost of funds increased modestly for the year ended December 31, 2023 compared to 2022 as significant increases in U.S. GAAP interest expense, which were driven by increases in the Federal Funds target rate, were largely offset by increases in contractual net interest income on interest rate swaps.

In addition to changes caused by the underlying floating rate index, the amount of contractual net interest income or expense on interest swaps that we recognize may change materially from period to period based on changes in the size and composition of our interest rate swap portfolio, which are generally broadly aligned with changes in our repurchase agreement borrowings. See preceding discussion under “Gain (Loss) on Derivative Instruments, net” for details of our interest rate swap portfolio as of December 31, 2023 and December 31, 2022.

The following table reconciles net interest income to effective net interest income and net interest rate margin to effective interest rate margin for the following periods:

Years Ended December 31,
202320222021
$ in thousandsReconciliationNet Interest Rate Margin / Effective Interest Rate MarginReconciliationNet Interest Rate Margin / Effective Interest Rate MarginReconciliationNet Interest Rate Margin / Effective Interest Rate Margin
Net interest income49,7000.41%142,9532.64%180,4922.06%
Less: Amortization of net deferred (gain) loss on de-designated interest rate swaps(10,405)(0.23)%(19,708)(0.44)%(22,000)(0.28)%
Add (Less): Contractual net interest income (expense) on interest rate swaps recorded as gain (loss) on derivative instruments, net239,0085.26%86,8721.93%(15,803)(0.20)%
Effective net interest income278,3035.44%210,1174.13%142,6891.58%

Our effective net interest income and effective interest rate margin increased for the year ended December 31, 2023 compared to 2022 due to higher interest income resulting from our rotation into higher yielding Agency RMBS. Effective interest expense and effective cost of funds had a less significant impact on effective net interest income and effective interest rate margin as higher U.S. GAAP interest expense was largely offset by an increase in contractual net interest income on interest rate swaps.

Economic Debt-to-Equity Ratio

The tables below show the allocation of our stockholders' equity to our target assets, our debt-to-equity ratio, and our economic debt-to-equity ratio as of December 31, 2023 and December 31, 2022. Our debt-to-equity ratio is calculated in

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accordance with U.S. GAAP and is the ratio of total debt to total stockholders' equity. As of December 31, 2023, approximately 98% of our equity is allocated to Agency RMBS.

We present an economic debt-to-equity ratio, a non-GAAP financial measure of leverage that considers the impact of the off-balance sheet financing of our investments in TBAs that are accounted for as derivative instruments under U.S. GAAP. We include our TBAs at implied cost basis in our measure of leverage because a forward contract to acquire Agency RMBS in the TBA market carries similar risks to Agency RMBS purchased in the cash market and funded with on-balance sheet liabilities. Similarly, a contract for the forward sale of Agency RMBS has substantially the same effect as selling the underlying Agency RMBS and reducing our on-balance sheet funding commitments. We believe that presenting our economic debt-to-equity ratio, when considered together with our U.S. GAAP financial measure of debt-to-equity ratio, provides information that is useful to investors in understanding how management evaluates our at-risk leverage and gives investors a comparable statistic to those of other mortgage REITs who also invest in TBAs and present a similar non-GAAP measure of leverage.

As of December 31, 2023

$ in thousandsAgency RMBSCredit Portfolio (1)Total
Mortgage-backed securities5,027,23218,0745,045,306
U.S. Treasury securities11,21411,214
Cash and cash equivalents (2)76,96776,967
Restricted cash(3)121,670121,670
Derivative assets, at fair value (3)939939
Other assets27,48063328,113
Total assets5,265,50218,7075,284,209
Repurchase agreements4,458,6954,458,695
Other liabilities42,11773242,849
Total liabilities4,500,8127324,501,544
Total stockholders' equity (allocated)764,69017,975782,665
Debt-to-equity ratio (4)5.85.7
Economic debt-to-equity ratio (5)5.85.7

(1)Investments in non-Agency CMBS, non-Agency RMBS and an unconsolidated joint venture are included in credit portfolio.

(2)Cash and cash equivalents is allocated based on our financing strategy for each asset class.

(3)Restricted cash and derivative assets are allocated based on our hedging strategy for each asset class.

(4)Debt-to-equity ratio is calculated as the ratio of total repurchase agreements to total stockholders' equity.

(5)Economic debt-to-equity ratio is calculated as the ratio of total repurchase agreements and TBAs at implied cost basis to total stockholders' equity. We did not have any TBAs outstanding as of December 31, 2023.

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As of December 31, 2022

$ in thousandsAgency RMBSCredit Portfolio (1)Total
Mortgage-backed securities4,746,69345,2004,791,893
Cash and cash equivalents (2)175,535175,535
Restricted cash (3)103,246103,246
Derivative assets, at fair value (3)662662
Other assets25,25280726,059
Total assets5,051,38846,0075,097,395
Repurchase agreements4,234,8234,234,823
Derivative liabilities, at fair value (3)2,0792,079
Other liabilities53,9802,43856,418
Total liabilities4,290,8822,4384,293,320
Total stockholders' equity (allocated)760,50643,569804,075
Debt-to-equity ratio (4)5.65.3
Economic debt-to-equity ratio (5)5.65.3

(1)Investments in non-Agency CMBS, non-Agency RMBS and unconsolidated joint ventures are included in credit portfolio.

(2)Cash and cash equivalents is allocated based on our financing strategy for each asset class.

(3)Restricted cash and derivative assets and liabilities are allocated based on our hedging strategy for each asset class.

(4)Debt-to-equity ratio is calculated as the ratio of total repurchase agreements to total stockholders' equity.

(5)Economic debt-to-equity ratio is calculated as the ratio of total repurchase agreements and TBAs at implied cost basis ($1.4 million as of December 31, 2022) to total stockholders' equity.

Liquidity and Capital Resources

Liquidity is a measure of our ability to meet potential cash requirements, including ongoing commitments to pay dividends, fund investments, repay borrowings and fund other general business needs. Our primary sources of funds for liquidity consist of the net proceeds from our common and preferred equity offerings, net cash provided by operating activities, proceeds from repurchase agreements and other financing arrangements and future issuances of equity and/or debt securities.

We currently believe that we have sufficient liquidity and capital resources available for the acquisition of additional investments, repayments on borrowings, margin requirements and the payment of cash dividends as required for continued qualification as a REIT. We generally maintain liquidity to pay down borrowings under repurchase arrangements to reduce borrowing costs and otherwise efficiently manage our long-term investment capital. Because the level of these borrowings can be adjusted on a daily basis, the level of cash and cash equivalents carried on our consolidated balance sheets is significantly less important than our potential liquidity available under borrowing arrangements or through the sale of liquid investments. However, there can be no assurance that we will maintain sufficient levels of liquidity to meet any margin calls.

We held cash, cash equivalents and restricted cash of $198.6 million at December 31, 2023 (2022: $278.8 million). Our cash, cash equivalents and restricted cash change due to normal fluctuations in cash balances related to the timing of principal and interest payments, repayments of debt, and asset purchases and sales. Our operating activities provided net cash of approximately $237.8 million for the year ended December 31, 2023 (2022: $196.1 million).

Our investing activities used net cash of $536.8 million for the year ended December 31, 2023 (2022: provided net cash of $2.4 billion). Our primary use of cash from investing activities during the year ended December 31, 2023 was $5.9 billion to purchase MBS and $59.5 million to purchase U.S. Treasury securities. We also paid $179.5 million to settle derivative contracts during the year ended December 31, 2023. We received proceeds from the sale of MBS of $5.2 billion and proceeds from the sale of U.S. Treasury securities of $49.0 million during the year ended December 31, 2023. We also generated $348.5 million from principal payments of MBS during the year ended December 31, 2023.

Our primary source of cash from investing activities during the year ended December 31, 2022 was proceeds from the sale of MBS of $27.3 billion and proceeds from the sale of U.S. Treasury securities of $468.1 million. We also generated $403.3 million from principal payments of MBS and received cash of $459.5 million to settle derivative contracts during the

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year ended December 31, 2022. We used cash of $25.7 billion to purchase MBS and $502.3 million to purchase U.S. Treasury securities during the year ended December 31, 2022.

Our financing activities provided net cash of $218.9 million for the year ended December 31, 2023 (2022: used net cash of $2.9 billion). Our primary source of cash from financing activities during the year ended December 31, 2023 was net proceeds on our repurchase agreements of $223.5 million and proceeds from issuance of common stock of $109.1 million. We paid dividends of $102.2 million and used $8.7 million to repurchase Series B and Series C Preferred Stock.

Our primary use of cash from financing activities during the year ended December 31, 2022 was net principal repayments on our repurchase agreements of $2.8 billion. We paid dividends of $140.3 million and used cash of $115.1 million to repurchase Series B and Series C Preferred Stock during the year ended December 31, 2022. Proceeds from the issuance of common stock provided $81.9 million during the year ended December 31, 2022.

As of December 31, 2023, the average margin requirement (weighted by borrowing amount), or the haircut, under our repurchase agreements was 4.6% for Agency RMBS. The haircuts ranged from a low of 3% to a high of 5% for Agency RMBS. Declines in the value of our securities portfolio can trigger margin calls by our lenders under our repurchase agreements. An event of default or termination event may give our counterparties the option to terminate all repurchase transactions outstanding with us and require any amount due from us to the counterparties to be payable immediately.

Effects of Margin Requirements, Leverage and Credit Spreads

Our securities have values that fluctuate according to market conditions and the market value of our securities will decrease as prevailing interest rates or credit spreads increase. When the value of the securities pledged to secure a repurchase loan decreases to the point where the positive difference between the collateral value and the loan amount is less than the haircut, our lenders may issue a “margin call”, which means that the lender will require us to pay cash or pledge additional collateral. Under our repurchase facilities, our lenders have full discretion to determine the value of the securities we pledge to them. Most of our lenders will value securities based on recent trades in the market. Lenders also issue margin calls as the published current principal balance factors change on the pool of mortgages underlying the securities pledged as collateral when scheduled and unscheduled paydowns are announced monthly.

We experience margin calls and increased collateral requirements in the ordinary course of our business. In seeking to effectively manage the margin requirements established by our lenders, we maintain a position of cash and unpledged securities. We refer to this position as our liquidity. The level of liquidity we have available to meet margin calls is directly affected by our leverage levels, our haircuts and the price changes on our securities. If interest rates increase as a result of a yield curve shift or for another reason or if credit spreads widen, then the prices of our collateral (and our unpledged assets that constitute our liquidity) will decline, we will experience margin calls, and we will seek to use our liquidity to meet the margin calls. There can be no assurance that we will maintain sufficient levels of liquidity to meet any margin calls or increased collateral requirements. If our haircuts increase, our liquidity will proportionately decrease. In addition, if we increase our borrowings, our liquidity will decrease by the amount of additional haircut on the increased level of indebtedness.

We intend to maintain a level of liquidity in relation to our assets that enables us to meet reasonably anticipated margin calls and increased collateral requirements but that also allows us to be substantially invested in securities. We may misjudge the appropriate amount of our liquidity by maintaining excessive liquidity, which would lower our investment returns, or by maintaining insufficient liquidity, which would force us to liquidate assets into unfavorable market conditions and harm our results of operations and financial condition.

We are subject to financial covenants in connection with our lending, derivatives and other agreements we enter into in the normal course of our business. We intend to operate in a manner which complies with all of our financial covenants. Our lending and derivative agreements provide that we may be declared in default of our obligations if our leverage ratio exceeds certain thresholds and we fail to maintain stockholders’ equity or market value above certain thresholds over specified time periods.

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Forward-Looking Statements Regarding Liquidity

As of December 31, 2023, we held $4.7 billion of Agency securities that are financed by repurchase agreements. We also had approximately $344.8 million of unencumbered investments and unrestricted cash of $77.0 million as of December 31, 2023. As of December 31, 2023, our known contractual obligations primarily consist of $4.5 billion of repurchase agreement borrowings with a weighted average remaining maturity of 20 days. We generally intend to refinance the majority of our repurchase agreement borrowings at market rates upon maturity. Repurchase agreement borrowings that are not refinanced upon maturity are typically repaid through the use of cash on hand or proceeds from sales of securities. We are also committed to fund $2.9 million in additional capital to our unconsolidated joint venture to cover future expenses should they occur.

Based upon our current portfolio and existing borrowing arrangements, we believe that cash flow from operations and available borrowing capacity will be sufficient to enable us to meet anticipated short-term (one year or less) liquidity requirements to fund our investment activities, pay fees under our management agreement, fund our required distributions to stockholders and fund other general corporate expenses.

Our ability to meet our long-term (greater than one year) liquidity and capital resource requirements will be subject to obtaining additional debt financing. We may increase our capital resources by obtaining long-term credit facilities or through public or private offerings of equity or debt securities, possibly including classes of preferred stock, common stock, senior or subordinated notes and convertible notes. Such financing will depend on market conditions for capital raises and our ability to invest such offering proceeds. If we are unable to renew, replace or expand our sources of financing on substantially similar terms, it may have an adverse effect on our business and results of operations.

Dividends

To maintain our qualification as a REIT, U.S. federal income tax law generally requires that we distribute at least 90% of our REIT taxable income annually, determined without regard to the deduction for dividends paid and excluding net capital gains. We must pay tax at regular corporate rates to the extent that we annually distribute less than 100% of our REIT taxable income. Before we pay any dividend, whether for U.S. federal income tax purposes or otherwise, we must first meet both our operating requirements and debt service on our repurchase agreements and other debt payable. If our cash available for distribution is less than our REIT taxable income, we could be required to sell assets or borrow funds to make cash distributions, or we may make a portion of the required distribution in the form of a taxable stock distribution or distribution of debt securities.

As discussed above, our distribution requirements are based on REIT taxable income rather than U.S. GAAP net income. The primary differences between our REIT taxable income and U.S. GAAP net income are: (i) unrealized gains and losses on investments that we have elected the fair value option for that are included in current U.S. GAAP income but are excluded from REIT taxable income until realized or settled; (ii) gains and losses on derivative instruments that are included in current U.S. GAAP net income but are excluded from REIT taxable income until realized; and (iii) temporary differences related to amortization of premiums and discounts on investments. For additional information regarding the characteristics of our dividends, refer to Note 12 – “Stockholders' Equity” of our consolidated financial statements in Part IV, Item 15 of this Report.

Unrelated Business Taxable Income

We have not engaged in transactions that would result in a portion of our income being treated as unrelated business taxable income.

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Exposure to Financial Counterparties

We finance a substantial portion of our investment portfolio through repurchase agreements. Under these agreements, we pledge assets from our investment portfolio as collateral. Additionally, certain counterparties may require us to provide cash collateral in the event the market value of the assets declines to maintain a contractual repurchase agreement collateral ratio. If a counterparty were to default on its obligations, we would be exposed to potential losses to the extent the fair value of collateral pledged by us to the counterparty including any accrued interest receivable on such collateral exceeded the amount loaned to us by the counterparty plus interest due to the counterparty.

As of December 31, 2023, no counterparty held collateral that exceeded the amounts borrowed under the related repurchase agreements by more than $39.1 million, or 5% of our stockholders’ equity. The following table summarizes our exposure under repurchase agreements to counterparties by geographic concentration as of December 31, 2023. The information is based on the geographic headquarters of the counterparty or counterparty's parent company. However, our repurchase agreements are denominated in U.S. dollars.

$ in thousandsNumber of CounterpartiesRepurchase Agreement FinancingExposure
North America122,547,621130,143
Europe (excluding United Kingdom)3700,63329,364
Asia4790,39339,728
United Kingdom1420,04816,769
Total204,458,695216,004

Other Matters

We believe that we satisfied each of the asset tests in Section 856(c)(4) of the Internal Revenue Code of 1986, as amended (the “Code”) at the end of each calendar quarter in 2023. We also believe that our revenue qualifies for the 75% source of income test and for the 95% source of income test rules for the year ended December 31, 2023. Consequently, we believe we met the REIT income and asset test as of December 31, 2023. We also met all REIT requirements regarding the stock ownership and distribution of dividends of our taxable income as of December 31, 2023. Therefore, as of December 31, 2023, we believe that we qualified as a REIT under the Code.

At all times, we intend to conduct our business so that neither we nor our Operating Partnership nor the subsidiaries of our Operating Partnership are required to register as an investment company under the 1940 Act. If we were required to register as an investment company, then our use of leverage would be substantially reduced. Because we are a holding company that conducts our business through our Operating Partnership and the Operating Partnership’s wholly-owned or majority-owned subsidiaries, the securities issued by these subsidiaries that are excepted from the definition of “investment company” under Section 3(c)(1) or Section 3(c)(7) of the 1940 Act, together with any other investment securities the Operating Partnership may own, may not have a combined value in excess of 40% of the value of the Operating Partnership’s total assets (exclusive of U.S. government securities and cash items) on an unconsolidated basis. This requirement limits the types of businesses in which we are permitted to engage in through our subsidiaries. In addition, we believe neither we nor the Operating Partnership are considered an investment company under Section 3(a)(1)(A) of the 1940 Act because they do not engage primarily or hold themselves out as being engaged primarily in the business of investing, reinvesting or trading in securities. Rather, through the Operating Partnership’s wholly-owned or majority-owned subsidiaries, we and the Operating Partnership are primarily engaged in the non-investment company businesses of these subsidiaries. IAS Asset I LLC and certain of the Operating Partnership’s other subsidiaries that we may form in the future rely upon the exclusion from the definition of “investment company” under the 1940 Act provided by Section 3(c)(5)(C) of the 1940 Act, which is available for entities “primarily engaged in the business of purchasing or otherwise acquiring mortgages and other liens on and interests in real estate.” This exclusion generally requires that at least 55% of each subsidiary’s portfolio be comprised of qualifying assets and at least 80% be comprised of qualifying assets and real estate-related assets (and no more than 20% comprised of miscellaneous assets). We calculate that as of December 31, 2023, we conducted our business so as not to be regulated as an investment company under the 1940 Act.

FY 2022 10-K MD&A

SEC filing source: 0001437071-23-000006.

Extracted structurally from real Item 7 body heading to real Item 7A/8 boundary. Confidence: high. Filing date: 2023-02-21. Report date: 2022-12-31.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

The following discussion should be read in conjunction with our consolidated financial statements and the accompanying notes to our consolidated financial statements, which are included in Part IV, Item 15 of this Report.

Overview

We are a Maryland corporation primarily focused on investing in, financing and managing mortgage-backed securities (“MBS”) and other mortgage-related assets. Our objective is to provide attractive risk-adjusted returns to our stockholders, primarily through dividends and secondarily through capital appreciation.

Factors Impacting Our Operating Results

Our operating results can be affected by a number of factors and primarily depend on the level of our net interest income and the market value of our assets. Our net interest income, which includes the amortization of purchase premiums and accretion of purchase discounts, varies primarily as a result of changes in market interest rates and prepayment speeds, as measured by the constant prepayment rate (“CPR”) on our assets. Interest rates and prepayment speeds vary according to the type of investment, conditions in the financial markets, competition and other factors, none of which can be predicted with any certainty. The market value of our assets can be impacted by credit spread premiums (yield advantage over U.S. Treasury notes) and the supply of, and demand for, assets in which we invest.

Market Conditions

Macroeconomic factors that affect our business include interest rates, spread premiums, governmental policy initiatives, residential and commercial real estate prices, credit availability, consumer personal income and spending, corporate earnings, employment conditions, financial conditions and inflation.

Of these macroeconomic factors, government policy initiatives, inflation, interest rates and interest rate volatility had the most direct impacts on our performance during 2022. Contributing factors included:

•Financial conditions tightened steadily through the first three quarters of 2022 as the Federal Reserve’s Open Market Committee (“FOMC”) began an aggressive campaign of increasing the Federal Funds target rate a total of 425 basis points in response to inflation levels that had not been seen in decades. This took the target from a range of 0% to 0.25% to a range of 4.25% to 4.50% to end the year.

•Given the uncertainty around Federal Reserve policy, interest rates were quite volatile during the year and the yield curve became inverted, meaning short term rates were higher than long term rates. The yield on the 2 year Treasury rose by 369 basis points, to 4.07%, while the yield on the 10 year Treasury increased by 236 basis points, to 3.37%.

•The Federal Reserve concluded their net purchases of Agency RMBS in March, with runoff of their $2.7 trillion portfolio commencing in June. In addition, commercial banks sharply reduced their purchases of Agency RMBS in 2022 as well, as the decline in bank deposits, increase in loan activity, and regulatory capital challenges diminished their appetite for securities. These market participants had been the largest sources of demand for the sector since the onset of the COVID-19 pandemic.

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Agency RMBS underperformed Treasuries over the course of 2022, ending the year with one of the worst total returns for the sector on record. In addition to the factors discussed above, performance was negatively impacted by market expectations for further restrictive monetary policy. Prepayment speeds slowed as borrowers faced a sharp increase in mortgage rates, but this reduction in supply was offset by the decrease in demand from the Federal Reserve and commercial banks discussed above. Production coupon mortgages underperformed their Treasury hedges, trailing by approximately 360 basis points, while payups on specified pool collateral fell as the value of prepayment protection was reduced amidst higher mortgage rates and slowing prepayment speeds. Dollar rolls for TBA investments, which had been a bright spot during most of the year, underperformed in the second half of the year as mortgage rates increased and production waned.

The following market conditions were also notable for the company in 2022:

•Most risk assets were under considerable pressure during 2022 with the S&P 500 suffering a loss of 19.4%, while the NASDAQ was down 33.1% as a result of rising interest rates and high inflation. Financial conditions eased somewhat during the fourth quarter, as confidence began to grow that inflation had peaked and the FOMC was nearing the end of their tightening cycle. Equity performance was mixed during the fourth quarter, as the S&P 500 advanced by 7.1% and the NASDAQ lost 1%.

•The employment picture remained a bright spot as gains in non-farm payrolls averaged 375,000 per month, for a total of 4.5 million jobs added during the year. The unemployment rate improved during the year, decreasing from 3.9% at the end of 2021 to 3.5% in December.

•Consumer activity held up well through most of the year, with retail sales remaining generally positive before moderating during the fourth quarter. Higher prices weighed on consumer confidence measures, however, as sentiment fell throughout the first three quarters before rebounding slightly along with financial conditions.

•Year-over-year price growth, as measured by the consumer price index (“CPI”), peaked at a 40 year high of 9.1% in June, before slowing steadily during the second half of the year, ending 2022 at 6.5%. Likewise, commodities also saw significant increases during 2022, with West Texas Intermediate crude oil recording a 16.7% increase and the Commodity Research Bureau commodity index gaining 19.5%. Breakeven rates on U.S Treasury inflation-protected securities (“TIPs”), which reflect investors' expectations of future inflation, indicating confidence that the FOMC will be successful at bringing inflation levels significantly lower as the inflation rate implied by 2 year and 5 year TIPs was 2.31% and 2.38%, respectively, at the end of the year.

•CMBS risk premiums increased due to monetary policy tightening and moderating improvement of commercial real estate fundamentals. Commercial real estate occupancy and rental rates began to stabilize across most property sectors while headwinds for property valuations increased given elevated borrowing costs. Despite an increase in the fourth quarter, CMBS loan delinquencies finished the year lower and remain significantly below COVID-19 peak levels. The lodging and retail sector reported the highest level of CMBS loan delinquencies while multi-family and industrial property sectors continued to post relatively lower delinquency levels. We expect fundamental improvement to continue to moderate as the pace of positive net absorption slows and lending conditions tighten.

•While tight supply and stable underlying demand persisted for most of 2022, the housing market recovery that began in 2021 slowed and ultimately reversed due to the dramatic increase in mortgage rates. National home prices declined during the second half of the year, but still finished higher compared to 2021. Despite the potential for a slowing economy, borrower defaults are likely to remain contained given strong loan underwriting and high levels of borrower equity.

As we enter 2023, both the FOMC and the Federal Funds futures market expect additional rate increases during the first half of the year, with market expectations reflecting approximately 0.50% of additional hikes. While further changes in monetary policy by the Federal Reserve may bring challenges in the coming months, we believe that a potential reduction in interest rate volatility combined with compelling valuations and favorable funding conditions will support an attractive investment environment for Agency RMBS in 2023.

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Investment Activities

The table below shows the breakdown of our investment portfolio as of December 31, 2022 and 2021.

$ in thousandsAs of December 31,
20222021
Agency RMBS:
30 year fixed-rate, at fair value4,661,7377,701,523
Agency CMO, at fair value84,95630,757
Non-Agency CMBS, at fair value36,78762,909
Non-Agency RMBS, at fair value8,4139,070
Commercial loan, at fair value23,515
Investments in unconsolidated ventures55212,476
Subtotal4,792,4457,840,250
TBAs, at implied cost basis (1)1,4371,636,906
Total investment portfolio, including TBAs4,793,8829,477,156

(1)Our presentation of TBAs in the table above represents management's view of our investment portfolio and does not reflect how we record TBAs on our consolidated balance sheets under U.S. GAAP. Under U.S. GAAP, we record TBAs that we do not intend to physically settle on the contractual settlement date as derivative financial instruments. We value TBAs on our consolidated balance sheets at net carrying value, which represents the difference between the fair market value and the implied cost basis of the TBAs. For further details of our U.S GAAP accounting for TBAs, refer to Note 8 “Derivatives and Hedging Activities” in Part IV, Item 15 of this Report. Our TBA dollar roll transactions are a form of off-balance sheet financing. For further information on how management evaluates our at-risk leverage, see Non-GAAP Financial Measures below.

We sold $27.3 billion and purchased $25.7 billion of Agency RMBS during the year ended December 31, 2022 primarily to rotate into higher yielding securities, in some cases changing coupon rates or the type of specified pool collateral. Purchases were primarily funded with proceeds from the sales, paydowns of securities and by leveraging proceeds from the issuance of common stock.

As of December 31, 2022 and 2021 our holdings of 30 year fixed-rate Agency RMBS represented 97% and 81% of our total investment portfolio, including TBAs, respectively. The table below shows the coupon distributions of our 30 year fixed-rate Agency RMBS holdings as of December 31, 2022 and 2021.

As of December 31,
20222021
$ in thousandsFair ValuePercentageFair ValuePercentage
2.0%%2,408,40431.3%
2.5%%2,877,56837.3%
3.0%%2,178,47628.3%
3.5%%237,0753.1%
4.5%1,392,30429.9%%
5.0%1,694,93936.4%%
5.5%1,574,49433.7%%
Total 30 year fixed-rate Agency RMBS4,661,737100.0%7,701,523100.0%

Our purchases of Agency RMBS have been primarily focused on specified pools with attractive prepayment profiles. We seek to capitalize on the impact of prepayments on our investment portfolio by purchasing specified pools with characteristics that optimize borrower incentive to prepay for both our premium and discount priced investments. The table below shows the specified pool characteristics of our 30 year fixed-rate Agency RMBS holdings as of December 31, 2022 and 2021.

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As of December 31,
20222021
$ in thousandsFair ValuePercentageFair ValuePercentage
Specified pool characteristic:
Geographic location1,302,39127.9%2,125,21327.6%
Loan balance1,033,01422.2%921,71612.0%
Generic158,2303.4%1,991,94725.9%
High loan-to-value ("LTV") ratio750,72416.1%648,5298.4%
Low credit score1,417,37830.4%865,99211.2%
Investment property%1,148,12614.9%
Total 30 year fixed-rate Agency RMBS4,661,737100.0%7,701,523100.0%

We invest in TBAs as an alternative means of investing in and financing Agency RMBS. As of December 31, 2022, the implied cost basis of TBAs did not represent a material amount of our total investment portfolio, versus 17% as of December 31, 2021. We decreased the allocation to TBAs as implied financing rates in the Agency RMBS TBA dollar roll market increased more than those available in the repurchase market for most coupons.

As of December 31, 2022 and 2021, our holdings of non-Agency CMBS represented approximately 1% of our total investment portfolio, including TBAs. Our non-Agency CMBS portfolio is comprised of fixed-rate securities that are rated single-A (or equivalent) or higher by a nationally recognized statistical rating organization as of December 31, 2022. Approximately 71% of non-Agency CMBS are rated double-A (or equivalent) or higher by a nationally recognized statistical rating organization as of December 31, 2022.

As of December 31, 2022 and 2021, our holdings of non-Agency RMBS represented less than 1% of our total investment portfolio, including TBAs.

As of December 31, 2021,we held an investment in one commercial real estate mezzanine loan that had an LTV ratio of approximately 68.0%. The loan was repaid in full in October 2022.

As of December 31, 2022, we held investments in two unconsolidated ventures that are managed by an affiliate of our Manager. Both of the unconsolidated ventures are in liquidation and plan to sell or settle their remaining investments as expeditiously as possible. Until the ventures complete their liquidation, we are committed to fund $6.3 million in additional capital to cover future expenses should they occur.

Financing and Other Liabilities

We finance the majority of investment portfolio through repurchase agreements. Repurchase agreements are generally settled on a short-term basis, usually from one to six months, and bear interest at rates that are expected to move in close relationship to SOFR.

The following table presents the amount of collateralized borrowings outstanding under repurchase agreements as of the end of each quarter, the average amount outstanding during the quarter and the maximum balance outstanding during the quarter.

$ in thousandsCollateralized borrowings under repurchase agreements
Quarter EndedQuarter-end balanceAverage quarterly balance (1)Maximum balance (2)
March 31, 20218,240,8878,359,0108,708,686
June 30, 20217,851,2047,945,4948,004,924
September 30, 20217,873,7987,846,5367,886,360
December 31, 20216,987,8347,442,7847,776,070
March 31, 20225,837,4206,218,4456,636,913
June 30, 20223,262,5304,059,9174,902,191
September 30, 20223,887,2913,907,5054,165,996
December 31, 20224,234,8233,825,2184,234,823

(1)Average quarterly balance for each period is based on month-end balances.

(2)Amount represents the maximum borrowings at month-end during each of the respective periods.

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Hedging Instruments

We generally hedge as much of our interest rate and foreign exchange risk as we deem prudent because of market conditions. No assurance can be given that our hedging activities will have the desired beneficial impact on our results of operations or financial condition. Our investment policies do not contain specific requirements as to the percentages or amount of risk that we are required to hedge.

Hedging may fail to protect or could adversely affect us because, among other things:

•available interest rate hedging may not correspond directly with the interest rate risk for which protection is sought;

•the duration of the hedges may not match the duration of the related liabilities;

•our counterparty in the hedging transaction may default on its obligation to pay;

•the credit quality of our counterparty on the hedge may be downgraded to such an extent that it impairs our ability to sell or assign our side of the hedging transaction; and

•the value of derivatives used for hedging may be adjusted from time-to-time in accordance with accounting rules to reflect changes in fair value.

We enter into interest rate swap agreements that are designed to mitigate the effects of increases in interest rates for a portion of our borrowings. Under these swap agreements, we generally pay fixed interest rates and receive floating interest rates indexed to SOFR. To a lesser extent, we also enter into interest rate swap agreements whereby we make floating interest rate payments indexed to SOFR and receive fixed interest rate payments as part of our overall risk management strategy. Prior to transitioning interest rate swaps to swaps that are indexed to SOFR in the fourth quarter of 2021, our interest rate swaps were generally indexed to one- or three-month LIBOR.

We actively manage our interest rate swap portfolio as the size and composition of our investment portfolio changes. During the year ended December 31, 2022, we terminated existing interest rate swaps with a notional amount of $10.0 billion and entered into new interest rate swaps with a notional amount of $10.1 billion, excluding interest rate swaps with forward start dates, as part of our overall risk management strategy. Daily variation margin payment for interest rate swaps is characterized as settlement of the derivative itself rather than collateral and is recorded as a realized gain or loss in our consolidated statement of operations. We realized a net gain of $593.0 million on interest rate swaps during the year ended December 31, 2022 primarily due to rising interest rates.

We have entered into currency forward contracts to help mitigate the potential impact of changes in foreign currency exchange rates on investments denominated in foreign currencies. We did not have any currency forward contracts outstanding as of December 31, 2022. As of December 31, 2021 we had €11.7 million or $13.6 million notional amount of forward contracts related to our investment in an unconsolidated venture. During the year ended December 31, 2022, we settled currency forward contracts of €33.0 million or $37.1 million (2021: €70.8 million or $84.8 million) in notional amount related to our investment in an unconsolidated venture and realized a net gain of $919,000 (2021: $209,000 net gain).

Capital Activities

During the year ended December 31, 2022, we sold 5,686,598 shares of common stock under our equity distribution agreement with placement agents for proceeds of $81.6 million, net of approximately $1.3 million in commissions and fees. During the year ended December 31, 2021, we sold 5,574,402 shares of common stock under our equity distribution agreements for proceeds of $180.5 million, net of approximately $2.6 million in commissions and fees. We did not have any remaining shares authorized under our at-the-market program as of December 31, 2022.

In May 2022, our board of directors approved a share repurchase program for our Series B and Series C Preferred Stock. During the year ended December 31, 2022, we repurchased and retired 1,662,366 shares of Series B Preferred Stock and 3,683,530 shares of Series C Preferred Stock. As of December 31, 2022, we had authority to purchase 1,337,634 additional shares of our Series B Preferred Stock and 1,316,470 additional shares of our Series C Preferred Stock under the current share repurchase program.

In May 2022, our board of directors approved a one-for-ten reverse split of outstanding shares of our common stock. The reverse stock split was effected following the close of business on June 3, 2022. For all periods presented, all per common shares and per common share amounts have been adjusted on a retroactive basis to reflect our one-for-ten reverse stock split, unless otherwise noted.

For information on dividends declared and paid during the year ended December 31, 2022, see Note 12 - “Stockholders' Equity” of our consolidated financial statements in Part IV, Item 15 of this report on Form 10-K.

During the year ended December 31, 2022, we did not repurchase any shares of our common stock.

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Book Value per Common Share

We calculate book value per common share as follows:

Years Ended December 31,
In thousands except per share amounts202220212020
Numerator (adjusted equity):
Total equity804,0751,402,1351,367,158
Less: Liquidation preference of Series A Preferred Stock(140,000)
Less: Liquidation preference of Series B Preferred Stock(113,441)(155,000)(155,000)
Less: Liquidation preference of Series C Preferred Stock(195,412)(287,500)(287,500)
Total adjusted equity495,222959,635784,658
Denominator (number of shares):
Common stock outstanding38,71132,98720,322
Book value per common share12.7929.0938.61

Our book value per common share decreased 56% as of December 31, 2022 compared to December 31, 2021 as Agency RMBS were negatively impacted by interest rate volatility, sharply higher interest rates, an inverted yield curve and market expectations for even more restrictive monetary policy, resulting in one of the sector's worst total returns on record.

Our book value per common share decreased 25% as of December 31, 2021 compared to December 31, 2020. The increase in interest rate volatility and prepayment speeds, combined with reduced investor demand for prepayment protection and the potential for an earlier than expected taper of MBS purchases from the Federal Reserve resulted in Agency RMBS sharply underperforming interest rate swap hedges during the first half of 2021. Book value per common share further decreased in the second half of 2021 as the Federal Reserve's announced tapering and subsequent acceleration of the pace of tapering in December 2021 negatively impacted Agency RMBS valuations.

Refer to Item 7A. “Quantitative and Qualitative Disclosures About Market Risk” for interest rate risk and its impact on fair value.

Critical Accounting Policies and Estimates

Our consolidated financial statements are prepared in accordance with U.S. GAAP, which requires the use of estimates and assumptions that involve the exercise of judgment and use of assumptions as to future uncertainties. Accounting estimates and assumptions discussed in this section are those that we consider to be the most critical to an understanding of our financial statements because they involve significant judgments and uncertainties. All of these estimates reflect our best judgment about current, and for some estimates, future economic and market conditions and their effects based on information available as of the date of these financial statements. If conditions change from those expected, it is possible that the judgments and estimates described below could change, which may result in a change in valuation of our investment portfolio, allowances for credit losses on our available-for-sale MBS, and a change in our interest income recognition among other effects.

Mortgage-Backed and Credit Risk Transfer Securities. We have elected the fair value option for all of our MBS purchased on or after September 1, 2016; our GSE CRTs purchased on or after August 24, 2015; and all of our RMBS IOs. Under the fair value option, changes in fair value are recognized in the consolidated statement of operations. In our view, the fair value option election more appropriately reflects the results of our operations because MBS and GSE CRT fair value changes are accounted for in the same manner as fair value changes in economic hedging instruments. As of December 31, 2022, $4.7 billion (December 31, 2021: $7.7 billion) or 99% (December 31, 2021: 99%) of our MBS are accounted for under the fair value option.

We record our MBS purchased before September 1, 2016, as available-for-sale and report these MBS at fair value. We recorded our GSE CRTs purchased before August 24, 2015 as hybrid financial instruments and reported these GSE CRTs at fair value. We did not hold any GSE CRTs as of December 31, 2022 or December 31, 2021.

We determine the fair value of our MBS by obtaining valuations from an independent source. If the fair value of a security is not available from a third-party pricing service, we may estimate the fair value of the security using a variety of methods including other pricing services, discounted cash flow analysis, matrix pricing, option adjusted spread models and other fundamental analysis of observable market factors. It is possible that changes in these inputs could change the valuation estimate and lead us to establish allowances for credit losses on our available-for-sale MBS.

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Further information is provided in Note 2 - “Summary of Significant Accounting Policies” and Note 4 - “Mortgage-Backed and Credit Risk Transfer Securities.”

Interest Income Recognition. Interest income on MBS is accrued based on the outstanding principal or notional balance of the securities and their contractual terms. Premiums or discounts are amortized or accreted into interest income over the life of the investment using the effective interest method.

Interest income on our MBS where we may not recover substantially all of our initial investment is based on estimated future cash flows. We estimate future expected cash flows at the time of purchase and determine the effective interest rate based on these estimated cash flows and our purchase price. Over the life of the investments, we update these estimated future cash flows and compute a revised yield based on the current amortized cost of the investment, unless those changes will be reflected in an allowance for credit losses. In situations where an allowance for credit losses is limited by the fair value of the investment, we compute the yield as the rate that equates expected future cash flows to the current fair value of the investment. In estimating these future cash flows, there are a number of assumptions that are subject to uncertainties and contingencies, including but not limited to the rate and timing of principal payments (prepayments, repurchases, defaults and liquidations), the pass through or coupon rate, and interest rate fluctuations. These uncertainties and contingencies are difficult to predict and are subject to future events that may impact our estimate and our interest income. Changes in our original or most recent cash flow projections may result in a prospective change in interest income recognized on these securities, or the amortized cost of these securities. For non-Agency RMBS not of high credit quality, when actual cash flows vary from expected cash flows, the difference is recorded as an adjustment to the amortized cost of the security, unless those changes will be reflected in an allowance for credit losses, and the security's yield is revised prospectively.

One of the most significant factors impacting our projected cash flows is changes in long-term interest rates. When interest rates fall, prepayments will generally increase and when interest rates rise, prepayments will generally decrease. However, there are a variety of factors that may impact the rate of prepayments on our securities. Accordingly, under different conditions, we could report materially different amounts. Refer to Item 7A. “Quantitative and Qualitative Disclosures About Market Risk” for an estimate of the percentage change in our net interest income, including interest paid or received under interest rate swaps, caused by an instantaneous 50 and 100 basis points increase or decrease in interest rates.

For Agency RMBS and Agency CMBS that cannot be prepaid in such a way that we would not recover substantially all of our initial investment, interest income recognition is based on contractual cash flows. We do not estimate prepayments in applying the effective interest method.

Interest income on GSE CRTs purchased before August 24, 2015 was accrued based on the coupon rate of the debt host contract which reflected the credit risk of GSE unsecured senior debt with a similar maturity. Premiums or discounts associated with the purchase of credit risk transfer securities were amortized or accreted into interest income over the life of the debt host contract using the effective interest method. Interest income on GSE CRTs purchased on or after August 24, 2015 was based on estimated future cash flows.

Interest income from our commercial and other loans was recognized when earned and deemed collectible.

Accounting for Derivative Financial Instruments. We use derivatives to manage interest rate and currency exchange risk and as an alternative means of investing in and financing Agency RMBS. We record all derivatives on our consolidated balance sheets at fair value. Our interest rate swaps, currency forward contracts and TBAs are valued using a market approach through the use of quoted prices available in an active market. All of our interest rate swaps were centrally cleared by a registered clearing organization as of December 31, 2022.

Effective December 31, 2013, we voluntarily discontinued hedge accounting for our interest rate swap agreements by de-designating the interest rate swaps as cash flow hedges. As a result of discontinuing hedge accounting, changes in the fair value of the interest rate swaps are recorded in gain (loss) on derivative instruments, net in our consolidated statement of operations, rather than in accumulated other comprehensive income (loss). Further information is provided in Note 8 - “Derivatives and Hedging Activities” of our consolidated financial statements included in Part IV, Item 15 of this Report.

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Results of Operations

Our consolidated results of operations for the years ended December 31, 2022, 2021 and 2020 are summarized below:

Years Ended December 31,
$ in thousands except share data202220212020
Interest income
Mortgage-backed and other securities192,566167,056277,400
Commercial and other loans1,9472,1462,766
Total interest income194,513169,202280,166
Interest expense
Repurchase agreements (1)51,560(11,290)73,607
Secured loans8,655
Total interest expense51,560(11,290)82,262
Net interest income142,953180,492197,904
Other income (loss)
Gain (loss) on investments, net(1,079,339)(366,509)(961,938)
(Increase) decrease in provision for credit losses1,768(1,768)
Equity in earnings (losses) of unconsolidated ventures(407)8701,163
Gain (loss) on derivative instruments, net559,007122,611(851,050)
Realized and unrealized credit derivative income (loss), net(35,312)
Net gain (loss) on extinguishment of debt14,742
Other investment income (loss), net18612,137
Total other income (loss)(520,553)(241,259)(1,832,026)
Expenses
Management fee — related party16,90621,08029,367
General and administrative8,4188,15310,863
Total expenses25,32429,23340,230
Net income (loss)(402,924)(90,000)(1,674,352)
Dividends to preferred stockholders(28,218)(37,795)(44,426)
Gain on repurchase and retirement of preferred stock14,179
Issuance and redemption costs of redeemed preferred stock(4,682)
Net income (loss) attributable to common stockholders(416,963)(132,477)(1,718,778)
Earnings (loss) per share:
Net income (loss) attributable to common stockholders
Basic(12.21)(4.82)(98.93)
Diluted(12.21)(4.82)(98.93)
Weighted average number of shares of common stock:
Basic34,160,08027,513,22317,373,039
Diluted34,160,08027,513,22317,373,039

(1)Negative interest expense on repurchase agreements in 2021 is due to amortization of net deferred gains on de-designated interest rate swaps that exceeds current period interest expense on repurchase agreements. For further information on amortization of amounts classified in accumulated other comprehensive income before we discontinued hedge accounting, see Note 8 - “Derivatives and Hedging Activities” and Note 12 - “Stockholders' Equity” in Part IV, Item 15 of this report on Form 10-K.

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Interest Income and Average Earning Asset Yields

The table below presents information related to our average earning assets and earning asset yields for the years ended December 31, 2022, 2021 and 2020.

Years ended December 31,
$ in thousands202220212020
Average earning assets (1)5,137,3398,808,1057,895,394
Average earning asset yields (2)3.79%1.92%3.55%

(1)Average balances for each period are based on weighted month-end balances.

(2)Average earning asset yields for the period were calculated by dividing interest income, including amortization of premiums and discounts, by average earning assets based on the amortized cost of the investments. All yields are annualized.

Our primary source of income is interest earned on our investment portfolio. We had average earning assets of $5.1 billion during the year ended December 31, 2022 (2021: $8.8 billion; 2020: $7.9 billion). Average earning assets decreased for the year ended December 31, 2022 compared to 2021 as we reduced the size of our investment portfolio given expectations that the Federal Reserve's tapering of asset purchases and acceleration of monetary policy tightening could result in an increase in market volatility and lower valuations on our holdings. Average earning asset yields increased for the year ended December 31, 2022 compared to 2021 primarily due to our rotation into higher yielding Agency RMBS.

Average earning assets increased for the year ended December 31, 2021 compared to 2020 as we resumed investing in Agency RMBS during the third quarter of 2020 after selling a substantial portion of our MBS and GSE CRT portfolio in the first half of 2020 to generate liquidity and reduce leverage in response to the financial market disruption caused by the COVID-19 pandemic. Average earning asset yields decreased during the year ended December 31, 2021 compared to 2020 due to changes in our portfolio composition.

We earned total interest income of $194.5 million during 2022 (2021: $169.2 million; 2020: $280.2 million). Our interest income consists of coupon interest and net (premium amortization) discount accretion on MBS and other securities as well as interest income on commercial and other loans as shown in the table below.

Years Ended December 31,
$ in thousands202220212020
Interest Income
Mortgage-backed and other securities - coupon interest198,290207,506298,613
Mortgage-backed and other securities - net (premium amortization) discount accretion(5,724)(40,450)(21,213)
Mortgage-backed and other securities - interest income192,566167,056277,400
Commercial and other loans1,9472,1462,766
Total interest income194,513169,202280,166

Mortgage-backed and other securities interest income increased $25.5 million for the year ended December 31, 2022 compared to 2021 despite lower average earning assets due to a 187 basis point increase in average earning asset yields. Interest income on our commercial loan decreased during the year ended December 31, 2022 compared to 2021 primarily due to the repayment of the commercial loan in October 2022.

Mortgage-backed and other securities interest income decreased $110.3 million for the year ended December 31, 2021 compared to 2020 primarily due to a 163 basis point decrease in average earning asset yields. Almost all of our investment portfolio (excluding TBAs) was invested in Agency RMBS during the year ended December 31, 2021.

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Prepayment Speeds

Our RMBS portfolio (and previously our GSE CRT portfolio) is subject to inherent prepayment risk primarily driven by changes in interest rates, which impacts the amount of premium and discount on the purchase of these securities that is recognized into interest income. Expected future prepayment speeds are estimated on a quarterly basis. Generally, in an environment of falling interest rates, prepayment speeds will increase as homeowners are more likely to prepay their existing mortgage and refinance into a lower borrowing rate. In an environment of rising interest rates, prepayment speeds will generally decrease as homeowners are not as incentivized to refinance. If the actual prepayment speed during the period is faster than estimated, the amortization on securities purchased at a premium to par value will be accelerated, resulting in lower interest income recognized. Conversely, for securities purchased at a discount to par value, interest income will be reduced in periods where prepayment speeds were slower than expected.

The following table presents net (premium amortization) discount accretion recognized on our mortgage-backed and other securities portfolio during 2022, 2021 and 2020.

Years Ended December 31,
$ in thousands202220212020
Agency RMBS(6,755)(41,881)(32,737)
Agency CMBS(1,744)
Non-Agency CMBS1,6242,69514,721
Non-Agency RMBS(552)(1,264)1,107
GSE CRT(2,560)
U.S. Treasury Securities(41)
Net (premium amortization) discount accretion(5,724)(40,450)(21,213)

Net premium amortization decreased $34.7 million during 2022 compared to 2021 primarily as a result of repositioning our Agency RMBS portfolio into securities with lower book prices.

Net premium amortization increased $19.2 million during 2021 compared to 2020 primarily due to sales of non-Agency CMBS purchased at discounts and the purchase of Agency RMBS at premiums during the second half of 2020 and in 2021.

Our interest income is subject to interest rate risk. Refer to Item 7A. “Quantitative and Qualitative Disclosures about Market Risk” for more information relating to interest rate risk and its impact on our operating results.

Interest Expense and Cost of Funds

The table below presents our average borrowings and cost of funds for the years ended December 31, 2022, 2021 and 2020.

Years ended December 31,
$ in thousands202220212020
Total average borrowings (1)4,495,5817,892,6176,926,790
Maximum borrowings during the period (2)6,636,9138,708,68623,132,234
Cost of funds (3)1.15%(0.14)%1.19%

(1)Average borrowings for each period are based on weighted month-end balances.

(2)Amount represents the maximum borrowings at month-end during each of the respective periods.

(3)Average cost of funds is calculated by dividing annualized interest expense, including amortization of net deferred gain (loss) on de-designated interest rate swaps, by our average borrowings.

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Total average borrowings decreased $3.4 billion in 2022 compared to 2021 as we reduced the size of our investment portfolio and related repurchase agreement borrowings given expectations that the Federal Reserve's tapering of asset purchases and acceleration of monetary policy tightening could result in an increase in market volatility and lower valuations on our holdings. Our cost of funds increased 129 basis points in 2022 compared to 2021 primarily due to increases in the Federal Funds target rate.

Total average borrowings increased $965.8 million in 2021 compared to 2020 because we resumed investing in Agency RMBS in July 2020 and financing purchases with repurchase agreements. The increase in repurchase agreement borrowings was partially offset by the repayment of $1.65 billion of secured loans during 2020. Our cost of funds decreased 133 basis points in 2021 compared to 2020 primarily due to decreases in the Federal Funds target rate.

The table below presents the components of interest expense for the years ended December 31, 2022, 2021 and 2020.

Years ended December 31,
$ in thousands202220212020
Interest Expense
Interest expense on repurchase agreement borrowings71,26810,71097,401
Amortization of net deferred (gain) loss on de-designated interest rate swaps(19,708)(22,000)(23,794)
Repurchase agreements interest expense51,560(11,290)73,607
Secured loans8,655
Total interest expense51,560(11,290)82,262

Our interest expense on repurchase agreement borrowings increased $60.6 million for the year ended December 31, 2022 compared to 2021 due to a higher cost of funds. Our interest expense on repurchase agreement borrowings decreased $86.7 million for the year ended December 31, 2021 compared to 2020 due to a lower cost of funds.

Our repurchase agreements interest expense as reported in our consolidated statement of operations includes amortization of net deferred gains and losses on de-designated interest rate swaps as summarized in the table above. Amounts recorded in accumulated other comprehensive income (“AOCI”) before we discontinued cash flow hedge accounting for our interest rate swaps are reclassified to interest expense on repurchase agreements on the consolidated statements of operations as interest is accrued and paid on the related repurchase agreements over the remaining life of the interest rate swap agreements. Amortization of net deferred gains on de-designated interest rate swaps decreased our total interest expense by $19.7 million, $22.0 million and $23.8 million during the years ended December 31, 2022, December 31, 2021 and December 31, 2020, respectively. We expect to reclassify the remaining $10.4 million of net unrealized gains recorded in AOCI as a decrease to interest expense on repurchase agreements on the consolidated statements of operations in 2023.

We repaid our secured loans during 2020 and did not incur interest expense for secured loans during the years ended December 31, 2022 and 2021.

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Net Interest Income

The table below presents the components of net interest income for the years ended December 31, 2022, 2021 and 2020.

Years ended December 31,
$ in thousands202220212020
Interest Income
Mortgage-backed and other securities192,566167,056277,400
Commercial and other loans1,9472,1462,766
Total interest income194,513169,202280,166
Interest Expense
Interest expense on repurchase agreement borrowings71,26810,71097,401
Amortization of net deferred (gain) loss on de-designated interest rate swaps(19,708)(22,000)(23,794)
Repurchase agreements interest expense51,560(11,290)73,607
Secured loans8,655
Total interest expense51,560(11,290)82,262
Net interest income142,953180,492197,904
Net interest rate margin2.64%2.06%2.36%

Our net interest income, which equals total interest income less total interest expense, totaled $143.0 million for the year ended December 31, 2022 (2021: $180.5 million; 2020: $197.9 million). The decrease in net interest income for the year ended December 31, 2022 compared to 2021 was primarily due to higher interest expense as the Federal Reserve raised the Federal Funds target rate. Our short-term borrowings are generally more sensitive to changes in interest rates than our investment portfolio, which is largely comprised of 30 year fixed-rate Agency RMBS. The decrease in net interest income for 2021 compared to 2020 was primarily due to the sale of MBS and GSE CRT in the first half of 2020 as previously discussed.

Our net interest rate margin, which equals the yield on our average assets for the period less the average cost of funds for the period, was 2.64% for the year ended December 31, 2022 (2021: 2.06%; 2020: 2.36%). The increase in net interest rate margin for the year ended December 31, 2022 compared to 2021 was primarily due to our rotation into higher yielding Agency RMBS, which was partially offset by higher interest rates on our borrowings. The decrease in net interest rate margin for 2021 compared to 2020 was primarily due to the change in our portfolio composition, including related repurchase agreements borrowings.

Gain (Loss) on Investments, net

The table below summarizes the components of gain (loss) on investments, net for the years ended December 31, 2022, 2021 and 2020.

Years Ended December 31,
$ in thousands202220212020
Net realized gains (losses) on sale of MBS and GSE CRT(1,163,910)(281,224)(363,781)
Impairment of investments the Company intends to sell or more likely than not will be required to sell before recovery of amortized cost basis and other impairments(101,138)
Net unrealized gains (losses) on MBS and GSE CRT accounted for under the fair value option118,365(85,702)(492,047)
Net unrealized gains (losses) on commercial loan404417(1,164)
Net realized gains (losses) on U.S. Treasury securities(34,198)
Realized loss on loan participation interest(3,808)
Total gain (loss) on investments, net(1,079,339)(366,509)(961,938)
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During the year ended December 31, 2022, we sold MBS for cash proceeds of $27.3 billion (2021: MBS of $16.3 billion; 2020: MBS and GSE CRTs of $25.0 billion) and realized net losses of $1.2 billion (2021: net losses of $281.2 million; 2020: net losses of $363.8 million). Realized net losses during the year ended December 31, 2022 and 2021 primarily reflect sales of lower yielding Agency RMBS to purchase higher yielding Agency RMBS. We sold securities during the year ended December 31, 2020 to generate liquidity and reduce leverage in response to the financial market disruption caused by the COVID-19 pandemic. A portion of these sales were involuntary liquidations at significantly distressed market prices as certain of our repurchase agreement counterparties seized and sold our securities when we were unable to meet margin calls in March 2020.

We did not record any impairment during the years ended December 31, 2022 and 2021 because we intended to sell or more likely than not would be required to sell the securities before recovery of amortized cost basis. We recorded $94.1 million of impairment on non-Agency RMBS and CMBS securities during the year ended December 31, 2020, because we intended to sell or more likely than not would be required to sell the securities before recovery of amortized cost basis. For additional information regarding our accounting policy for impairment, refer to Note 2 – “Summary of Significant Accounting Policies” of our consolidated financial statements included in Part IV, Item 15 of this Report.

We have elected the fair value option for all of our MBS purchased on or after September 1, 2016 and all of our GSE CRTs purchased on or after August 24, 2015. Before September 1, 2016, we had also elected the fair value option for our RMBS IOs. Under the fair value option, changes in fair value are recognized in income in the consolidated statements of operations. As of December 31, 2022, $4.7 billion or 99% (December 31, 2021: $7.7 billion or 99%) of our MBS are accounted for under the fair value option.

We recorded net unrealized gains on our MBS portfolio accounted for under the fair value option of $118.4 million in 2022 (2021: net unrealized losses of $85.7 million on our MBS portfolio accounted for under the fair value option; 2020; net unrealized losses of $492.0 million on our MBS and GSE CRT portfolio accounted for under the fair value option). Net unrealized gains in the year ended December 31, 2022 reflect reclassifications on securities that were sold as well as tighter spreads and favorable rates on assets held at year end. Net unrealized losses in the years ended December 31, 2021 and 2020 primarily reflect wider interest rate spreads.

In October 2022, our commercial loan with a principal balance of $23.9 million was repaid in full. We recorded unrealized gains of $404,000 and $417,000 on our commercial loan investment during the years ended December 31, 2022 and 2021, respectively, and unrealized losses of $1.2 million during the year ended December 31, 2020. We valued our commercial loan investment based upon a valuation from an independent pricing service.

We recorded a realized loss of $3.8 million on our loan participation interest during year ended December 31, 2020. We sold the loan participation interest in April 2020.

We recorded net realized losses of $34.2 million on U.S. Treasury securities during the year ended December 31, 2022 due to rising interest rates. We did not invest in U.S. Treasury securities during the years ended December 31, 2021 and 2020.

(Increase) Decrease in Provision for Credit Losses

As of December 31, 2022, approximately $42.5 million of our $4.8 billion of MBS are classified as available-for-sale and subject to evaluation for credit losses. We did not record any provisions for credit losses during the year ended December 31, 2022. We recorded a provision for credit losses of $1.8 million on a single non-Agency CMBS for the year ended December 31, 2020. We recorded a $1.8 million decrease in the provision for credit losses during the year ended December 31, 2021 because the security fully repaid in June 2021. Refer to Note 2 – “Summary of Significant Accounting Policies” of our consolidated financial statements included in Part IV, Item 15 of this Report for additional information on how we calculate our provision for credit losses.

Equity in Earnings (Losses) of Unconsolidated Ventures

For the year ended December 31, 2022, we recorded equity in losses of unconsolidated ventures of $407,000 (2021: equity in earnings of $870,000; 2020: equity in earnings of $1.2 million). Earnings and losses of unconsolidated ventures are driven primarily by the underlying portfolio investments.

Gain (Loss) on Derivative Instruments, net

We record all derivatives on our consolidated balance sheets at fair value. Changes in the fair value of our derivatives are recorded in gain (loss) on derivative instruments, net in our consolidated statements of operations. Net interest paid or received under our interest rate swaps is also recognized in gain (loss) on derivative instruments, net in our consolidated statements of operations.

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The tables below summarize the components of our gain (loss) on derivative instruments, net for the years ended December 31, 2022, 2021 and 2020:

$ in thousandsYear ended December 31, 2022
Derivative not designated as hedging instrumentRealized gain (loss) on derivative instruments, netContractual net interest income (expense)Unrealized gain (loss), netGain (loss) on derivative instruments, net
Interest Rate Swaps593,03586,87211,426691,333
Currency Forward Contracts919(271)648
TBAs(134,488)1,514(132,974)
Total459,46686,87212,669559,007
$ in thousandsYear ended December 31, 2021
Derivative not designated as hedging instrumentRealized gain (loss) on derivative instruments, netContractual net interest income (expense)Unrealized gain (loss), netGain (loss) on derivative instruments, net
Interest Rate Swaps185,232(15,803)(5,869)163,560
Interest Rate Swaptions(553)(553)
Currency Forward Contracts2099701,179
TBAs(28,731)(12,844)(41,575)
Total156,157(15,803)(17,743)122,611
$ in thousandsYear ended December 31, 2020
Derivative not designated as hedging instrumentRealized gain (loss) on derivative instruments, netContractual net interest income (expense)Unrealized gain (loss), netGain (loss) on derivative instruments, net
Interest Rate Swaps(857,753)8,047(24,068)(873,774)
Currency Forward Contracts(1,301)(345)(1,646)
TBAs14,4779,89324,370
Total(844,577)8,047(14,520)(851,050)

During the year ended December 31, 2022, we terminated existing interest rate swaps with a notional amount of $10.0 billion and entered into new swaps with a notional amount of $10.1 billion, excluding terminations and additions of forward starting swaps. We realized a net gain of $593.0 million on interest rate swaps during the year ended December 31, 2022 due to rising interest rates. As of December 31, 2022, we had $4.2 billion of repurchase agreement borrowings with a weighted average remaining maturity of 28 days. We typically refinance each repurchase agreement at market interest rates upon maturity. We use interest rate swaps to manage our exposure to changing interest rates and add stability to interest rate expense.

During the year ended December 31, 2021, we terminated existing swaps with a notional amount of $2.5 billion and entered into new swaps with a notional amount of $4.3 billion, excluding terminations and additions related to the transition of interest rate swaps to swaps that are indexed to SOFR in the fourth quarter of 2021 and terminations and additions of forward starting swaps. We realized a net gain of $185.2 million on interest rate swaps during the year ended December 31, 2021 due to rising interest rates.

In March 2020, we terminated interest rate swaps as we repositioned our portfolio in response to unprecedented market conditions associated with the COVID-19 pandemic. Our exposure to interest rate risk decreased as we sold Agency assets and repaid borrowings. We realized a net loss of $904.7 million on these interest rate swaps during the first half of 2020 primarily due to falling interest rates. We resumed entering into interest rate swaps in July 2020 as we resumed investing in Agency RMBS and financing our investments with repurchase agreements.

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As of December 31, 2022 and 2021, we held the following interest rate swaps whereby we pay fixed rate interest and receive floating rate interest based upon SOFR.

$ in thousandsDecember 31, 2022December 31, 2021
Derivative instrumentNotional AmountsWeighted Average Fixed Pay RateWeighted Average Floating Receive RateWeighted Average Years to MaturityNotional AmountsWeighted Average Fixed Pay RateWeighted Average Floating Receive RateWeighted Average Years to Maturity
Interest Rate Swaps (1)5,800,0000.45%4.30%6.36,300,0000.30%0.05%5.7

(1)Excludes $975.0 million notional amount of interest rate swaps with forward start dates as of December 31, 2022 that will receive floating interest based upon SOFR (December 31, 2021: $1.3 billion).

As of December 31, 2022 and 2021, we held the following interest rate swaps whereby we pay floating rate interest based upon SOFR and receive fixed rate interest.

$ in thousandsDecember 31, 2022December 31, 2021
Derivative instrumentNotional AmountsWeighted Average Floating Pay RateWeighted Average Fixed Receive RateWeighted Average Years to MaturityNotional AmountsWeighted Average Floating Pay RateWeighted Average Fixed Receive RateWeighted Average Years to Maturity
Interest Rate Swaps (1)2,350,0004.30%2.78%9.31,750,0000.05%0.98%4.9

(1)Excludes $275.0 million notional amount of interest rate swaps with forward start dates as of December 31, 2022 that will pay floating interest based upon SOFR (December 31, 2021: none).

We use currency forward contracts to help mitigate the potential impact of changes in foreign currency exchange rates. As of December 31, 2022, we did not have any currency forward contracts outstanding. As of December 31, 2021 we had $13.6 million of notional amount of currency forward contracts related to an investment in an unconsolidated venture denominated in euro.

We primarily use TBAs that we do not intend to physically settle on the contractual settlement date as an alternative means of investing in and financing Agency RMBS. As of December 31, 2022, we did not have a net notional amount of TBAs. During the year ended December 31, 2022, we recorded $133.0 million of realized and unrealized losses on TBAs primarily due to rising interest rates, in addition to wider interest rate spreads on Agency RMBS. As of December 31, 2021, we had $1.6 billion notional amount of TBAs and recorded $41.6 million of realized and unrealized losses on TBAs during the year ended December 31, 2021 primarily due to a sharp increase in mortgage rates in the first quarter of 2021. As of December 31, 2020, we had $1.7 billion notional amount of TBAs and recorded $24.4 million of realized and unrealized gains during the year ended December 31, 2020.

Realized and Unrealized Credit Derivative Income (Loss), net

The table below summarizes the components of realized and unrealized credit derivative income (loss), net for the year ended December 31, 2020.

Year Ended December 31
$ in thousands2020
GSE CRT embedded derivative coupon interest6,323
Gain (loss) on settlement of GSE CRT embedded derivatives(31,354)
Change in fair value of GSE CRT embedded derivatives(10,281)
Total realized and unrealized credit derivative income (loss), net(35,312)

During the year ended December 31, 2020, we recorded realized and unrealized credit derivative losses of $41.6 million, excluding embedded derivative coupon interest. We sold all of our GSE CRTs that were accounted for as hybrid financial instruments with embedded derivatives during the year ended December 31, 2020.

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Net Gain (Loss) on Extinguishment of Debt

As discussed in Note 6 - “Borrowings” of our consolidated financial statements in Part IV, Item 15 of this Report, during 2020, certain of our counterparties seized and sold securities that we had posted as collateral for our repurchase agreements. We recorded early termination and legal fees paid to our counterparties that were associated with the termination of these repurchase agreements as a loss on extinguishment of debt and settlements of counterparty claims for less than the principal balance of our repurchase agreements as a gain on extinguishment of debt in our consolidated statement of operations.

Other Investment Income (Loss), net

Our other investment income, net for the years ended December 31, 2022 and 2021 consisted of foreign currency transaction gains and losses. Other investment income, net for the year ended December 31, 2020 primarily consisted of quarterly dividends on FHLBI stock. Other investment income (loss), net decreased during the year ended December 31, 2021 compared to 2020 due to the redemption of our FHLBI stock. The table below summarizes the components of other investment income (loss), net for the years ended December 31, 2022, 2021 and 2020:

Years Ended December 31,
$ in thousands202220212020
Dividend income2,072
Gain (loss) on foreign currency transactions, net186165
Total18612,137

Expenses

For the year ended December 31, 2022, we incurred management fees of $16.9 million (2021: $21.1 million) that are payable to our Manager under our management agreement. Management fees decreased for the year ended December 31, 2022 compared to 2021 due to a lower stockholders' equity management fee base in 2022. Our management fees are calculated quarterly in arrears. Refer to Note 11 – “Related Party Transactions” of our consolidated financial statements in Part IV, Item 15 of this Report for a discussion of our relationship with our Manager and a description of how our fees are calculated.

For the year ended December 31, 2021 we incurred management fees of $21.1 million (2020: $29.4 million) that are payable to our Manager under our management agreement. Management fees decreased for the year ended December 31, 2021 compared to 2020 due to a lower stockholders' equity management fee base in 2021.

For the year ended December 31, 2022, our general and administrative expenses not covered under our management agreement amounted to $8.4 million (2021: $8.2 million; 2020: $10.9 million). General and administrative expenses not covered under our management agreement primarily consist of directors and officers insurance, legal costs, accounting, auditing and tax services, filing fees and miscellaneous general and administrative costs. General and administrative costs were lower for the year ended December 31, 2021 compared to 2020 primarily due to fees paid for third-party legal and advisory services in connection with navigating market disruption associated with the COVID-19 pandemic totaling $2.6 million in 2020.

Gain on Repurchase and Retirement of Preferred Stock

In May 2022, our board of directors approved a share repurchase program for our Series B and Series C Preferred Stock. During the year ended December 31, 2022, we repurchased and retired 1,662,366 shares of Series B Preferred Stock and 3,683,530 shares of Series C Preferred Stock. The difference between the consideration transferred and the carrying value of the preferred stock resulted in a gain attributable to common stockholders of $14.2 million during the year ended December 31, 2022.

Issuance and Redemption Costs of Redeemed Preferred Stock

In June, 2021, we redeemed all issued and outstanding shares of our Series A Preferred Stock. The excess of the consideration transferred over carrying value was accounted for as a deemed dividend and resulted in a reduction of $4.7 million in net income (loss) attributable to common stockholders during the year ended December 31, 2021.

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Net Income (Loss) attributable to Common Stockholders

For the year ended December 31, 2022, our net loss attributable to common stockholders was $417.0 million (2021: $132.5 million net loss attributable to common stockholders; 2020: $1.7 billion net loss attributable to common stockholders) or $12.21 basic and diluted net loss per average share available to common stockholders (2021: $4.82 basic and diluted net loss per average share available to common stockholders; 2020: $98.93 basic and diluted net loss per average share available to common stockholders).

For the year ended December 31, 2022, the change in net loss attributable to common stockholders compared to 2021 was primarily due to: (i) net losses on investments of $1.1 billion versus $366.5 million in the 2021 period; (ii) net gains on derivative instruments of $559.0 million versus net gains on derivatives of $122.6 million in the 2021 period; (iii) lower net interest income of $143.0 million versus $180.5 million in the 2021 period; and (iv) a gain on repurchase and retirement of preferred stock of $14.2 million in 2022.

For the year ended December 31, 2021, the change in net loss attributable to common stockholders compared to 2020 was primarily due to: (i) net losses on investments of $366.5 million versus $961.9 million in the 2020 period; (ii) net gains on derivative instruments of $122.6 million versus net losses on derivatives of $851.1 million in the 2020 period; (iii) net losses on credit derivatives of $35.3 million in the 2020 period; (iv) lower net interest income of $180.5 million versus $197.9 million in the 2020 period and (v) net gains on debt extinguishment of $14.7 million in the 2020 period.

For further information on the changes in net gain (loss) on investments, net gain (loss) on derivative instruments, net changes in net interest income, gains of repurchase and retirement of preferred stock, realized and unrealized credit derivative income (loss) and gain (loss) on extinguishment of debt see preceding discussion under “Gain (Loss) on Investments, net”, “Gain (Loss) on Derivative Instruments, net”, “Net Interest Income”, “Gain on Repurchase and Retirement of Preferred Stock”, “Realized and Unrealized Credit Derivative Income (Loss), net” and “Net Gain (Loss) on Extinguishment of Debt.”

Non-GAAP Financial Measures

The table below shows the non-GAAP financial measures we use to analyze our operating results and the most directly comparable U.S. GAAP measures. We believe these non-GAAP measures are useful to investors in assessing our performance as discussed further below.

Non-GAAP Financial MeasureMost Directly Comparable U.S. GAAP Measure
Earnings available for distribution (and by calculation, earnings available for distribution per common share)Net income (loss) attributable to common stockholders (and by calculation, basic earnings (loss) per common share)
Effective interest income (and by calculation, effective yield)Total interest income (and by calculation, earning asset yields)
Effective interest expense (and by calculation, effective cost of funds)Total interest expense (and by calculation, cost of funds)
Effective net interest income (and by calculation, effective interest rate margin)Net interest income (and by calculation, net interest rate margin)
Economic debt-to-equity ratioDebt-to-equity ratio

The non-GAAP financial measures used by management should be analyzed in conjunction with U.S. GAAP financial measures and should not be considered substitutes for U.S. GAAP financial measures. In addition, the non-GAAP financial measures may not be comparable to similarly titled non-GAAP financial measures of our peer companies.

We did not present earnings available for distribution for the year ended December 31, 2020 because earnings available for distribution excluded the material adverse impact of the market disruption caused by the COVID-19 pandemic on our financial condition. In addition, earnings available for the year ended December 31, 2020 was not indicative of the reduced earnings potential of our current investment portfolio.

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Earnings Available for Distribution

Our business objective is to provide attractive risk-adjusted returns to our stockholders, primarily through dividends and secondarily through capital appreciation. We use earnings available for distribution as a measure of our investment portfolio’s ability to generate income for distribution to common stockholders and to evaluate our progress toward meeting this objective. We calculate earnings available for distribution as U.S. GAAP net income (loss) attributable to common stockholders adjusted for (gain) loss on investments, net; realized (gain) loss on derivative instruments, net; unrealized (gain) loss on derivative instruments, net; TBA dollar roll income; gain on repurchase and retirement of preferred stock; (gain) loss on foreign currency transactions, net and amortization of net deferred (gain) loss on de-designated interest rate swaps.

By excluding the gains and losses discussed above, we believe the presentation of earnings available for distribution provides a consistent measure of operating performance that investors can use to evaluate our results over multiple reporting periods and, to a certain extent, compare to our peer companies. However, because not all of our peer companies use identical operating performance measures, our presentation of earnings available for distribution may not be comparable to other similarly titled measures used by our peer companies. We exclude the impact of gains and losses when calculating earnings available for distribution because (i) when analyzed in conjunction with our U.S. GAAP results, earnings available for distribution provides additional detail of our investment portfolio’s earnings capacity and (ii) gains and losses are not accounted for consistently under U.S. GAAP. Under U.S. GAAP, certain gains and losses are reflected in net income whereas other gains and losses are reflected in other comprehensive income. For example, a portion of our mortgage-backed securities are classified as available-for-sale securities, and we record changes in the valuation of these securities in other comprehensive income on our consolidated balance sheets. We elected the fair value option for our mortgage-backed securities purchased on or after September 1, 2016, and changes in the valuation of these securities are recorded in other income (loss) in our consolidated statements of operations. In addition, certain gains and losses represent one-time events. We may add and have added additional reconciling items to our earnings available for distribution calculation as appropriate. We added the gain on repurchase and retirement of preferred stock as a reconciling item to our earnings available for distribution calculation in the second quarter of 2022 because the gain does not represent earnings on our investment portfolio.

To maintain our qualification as a REIT, U.S. federal income tax law generally requires that we distribute at least 90% of our REIT taxable income annually, determined without regard to the deduction for dividends paid and excluding net capital gains. We have historically distributed at least 100% of our REIT taxable income. Because we view earnings available for distribution as a consistent measure of our investment portfolio's ability to generate income for distribution to common stockholders, earnings available for distribution is one metric, but not the exclusive metric, that our board of directors uses to determine the amount, if any, and the payment date of dividends on our common stock. However, earnings available for distribution should not be considered as an indication of our taxable income, a guaranty of our ability to pay dividends or as a proxy for the amount of dividends we may pay, as earnings available for distribution excludes certain items that impact our cash needs.

Earnings available for distribution is an incomplete measure of our financial performance and there are other factors that impact the achievement of our business objective. We caution that earnings available for distribution should not be considered as an alternative to net income (determined in accordance with U.S. GAAP), or as an indication of our cash flow from operating activities (determined in accordance with U.S. GAAP), a measure of our liquidity or as an indication of amounts available to fund our cash needs.

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The table below provides a reconciliation of U.S. GAAP net income (loss) attributable to common stockholders to earnings available for distribution for the following periods:

Years Ended December 31,
$ in thousands, except per share data20222021
Net income (loss) attributable to common stockholders(416,963)(132,477)
Adjustments:
(Gain) loss on investments, net1,079,339366,509
Realized (gain) loss on derivative instruments, net (1)(459,466)(156,157)
Unrealized (gain) loss on derivative instruments, net (1)(12,669)17,743
TBA dollar roll income (2)28,84340,058
Gain on repurchase and retirement of preferred stock(14,179)
(Gain) loss on foreign currency transactions, net (3)(186)(1)
Amortization of net deferred (gain) loss on de-designated interest rate swaps (4)(19,708)(22,000)
Subtotal601,974246,152
Earnings available for distribution185,011113,675
Basic earnings (loss) per common share(12.21)(4.82)
Earnings available for distribution per common share (5)5.424.13

(1)U.S. GAAP gain (loss) on derivative instruments, net on the consolidated statements of operations includes the following components:

Years Ended December 31,
$ in thousands20222021
Realized gain (loss) on derivative instruments, net459,466156,157
Unrealized gain (loss) on derivative instruments, net12,669(17,743)
Contractual net interest income (expense) on interest rate swaps86,872(15,803)
Gain (loss) on derivative instruments, net559,007122,611

(2)A TBA dollar roll is a series of derivative transactions where TBAs with the same specified issuer, term and coupon but different settlement dates are simultaneously bought and sold. The TBA settling in the later month typically prices at a discount to the TBA settling in the earlier month. TBA dollar roll income represents the price differential between the TBA price for current month settlement versus the TBA price for forward month settlement. We include TBA dollar roll income in earnings available for distribution because it is the economic equivalent of interest income on the underlying Agency securities, less an implied financing cost, over the forward settlement period. TBA dollar roll income is a component of gain (loss) on derivative instruments, net on our consolidated statements of operations.

(3)     Gain (loss) on foreign currency transactions, net is included in other investment income (loss) net on the consolidated statements of operations.

(4)    U.S. GAAP repurchase agreements interest expense on the consolidated statements of operations includes the following components:

Years Ended December 31,
$ in thousands20222021
Interest expense on repurchase agreements outstanding71,26810,710
Amortization of net deferred (gain) loss on de-designated interest rate swaps(19,708)(22,000)
Repurchase agreements interest expense51,560(11,290)
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(5)    Earnings available for distribution per common share is equal to earnings available for distribution divided by the basic weighted average number of common shares outstanding. Earnings available for distribution per common share has been retroactively adjusted to reflect our one-for-ten reverse stock split that was effected following the close of business on June 3, 2022.

The components of earnings available for distribution for the years ended December 31, 2022 and 2021 are:

Years Ended December 31,
$ in thousands20222021
Effective net interest income(1)210,117142,689
TBA dollar roll income28,84340,058
Equity in earnings (losses) of unconsolidated ventures(407)870
(Increase) decrease in provision for credit losses1,768
Total expenses(25,324)(29,233)
Subtotal213,229156,152
Dividends to preferred stockholders(28,218)(37,795)
Issuance and redemption costs of redeemed preferred stock(4,682)
Earnings available for distribution185,011113,675

(1)See below for a reconciliation of net interest income to effective net interest income, a non-GAAP measure.

Earnings available for distribution increased for the year ended December 31, 2022 compared to 2021 primarily due to an increase in effective net interest income. See below for a discussion of the change in effective net interest income. As discussed above, we did not report earnings available for distribution for the year ended December 31, 2020.

Effective Interest Income / Effective Yield/ Effective Interest Expense / Effective Cost of Funds / Effective Net Interest Income / Effective Interest Rate Margin

Prior to 2021, we calculated effective interest income (and by calculation, effective yield) as U.S. GAAP total interest income adjusted for GSE CRT embedded derivative coupon interest that was recorded as realized and unrealized credit derivative income (loss), net. We included our GSE CRT embedded derivative coupon interest in effective interest income because GSE CRT coupon interest was not accounted for consistently under U.S. GAAP. We accounted for GSE CRTs purchased before August 24, 2015 as hybrid financial instruments, but elected the fair value option for GSE CRTs purchased on or after August 24, 2015. Under U.S. GAAP, coupon interest on GSE CRTs accounted for using the fair value option was recorded as interest income, whereas coupon interest on GSE CRTs accounted for as hybrid financial instruments was recorded as realized and unrealized credit derivative income (loss). We added back GSE CRT embedded derivative coupon interest to our total interest income because we considered GSE CRT embedded derivative coupon interest a current component of our total interest income irrespective of whether we elected the fair value option for the GSE CRT or accounted for the GSE CRT as a hybrid financial instrument.

We calculate effective interest expense (and by calculation, effective cost of funds) as U.S. GAAP total interest expense adjusted for contractual net interest income (expense) on our interest rate swaps that is recorded as gain (loss) on derivative instruments, net and the amortization of net deferred gains (losses) on de-designated interest rate swaps that is recorded as repurchase agreements interest expense. We view our interest rate swaps as an economic hedge against increases in future market interest rates on our floating rate borrowings. We add back the net payments or receipts on our interest rate swap agreements to our total U.S. GAAP interest expense because we use interest rate swaps to add stability to interest expense. We exclude the amortization of net deferred gains (losses) on de-designated interest rate swaps from our calculation of effective interest expense because we do not consider the amortization a current component of our borrowing costs.

We calculate effective net interest income (and by calculation, effective interest rate margin) as U.S. GAAP net interest income adjusted for contractual net interest income (expense) on our interest rate swaps that is recorded as gain (loss) on derivative instruments, net; the amortization of net deferred gains (losses) on de-designated interest rate swaps that is recorded as repurchase agreement interest expense and GSE CRT embedded derivative coupon interest that is recorded as realized and unrealized credit derivative income (loss), net.

We believe the presentation of effective interest income, effective yield, effective interest expense, effective cost of funds, effective net interest income and effective interest rate margin measures, when considered together with U.S. GAAP financial measures, provides information that is useful to investors in understanding our borrowing costs and operating performance.

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The following table reconciles total interest income to effective interest income and yield to effective yield for the following periods:

Years Ended December 31,
202220212020
$ in thousandsReconciliationYield/Effective YieldReconciliationYield/Effective YieldReconciliationYield/Effective Yield
Total interest income194,5133.79%169,2021.92%280,1663.55%
Add: GSE CRT embedded derivative coupon interest recorded as realized and unrealized credit derivative income (loss), net%%6,3230.08%
Effective interest income194,5133.79%169,2021.92%286,4893.63%

Our effective interest income increased for the year ended December 31, 2022 versus 2021, despite lower average earnings assets, due to a 187 basis point increase in effective yields resulting from our rotation in higher yielding Agency RMBS.

Our effective interest income decreased for the year ended December 31, 2021 versus 2020 due to lower asset yields primarily as a result of our asset sales in the first half of 2020. Changes in effective yield for the year ended December 31, 2021 versus 2020 are primarily due to changes in portfolio composition. Almost all of our investment portfolio (excluding TBAs) was invested in Agency RMBS during the year ended December 31, 2021.

The following table reconciles total interest expense to effective interest expense and cost of funds to effective cost of funds for the following periods:

Years Ended December 31,
202220212020
$ in thousandsReconciliationCost of Funds / Effective Cost of FundsReconciliationCost of Funds / Effective Cost of FundsReconciliationCost of Funds / Effective Cost of Funds
Total interest expense51,5601.15%(11,290)(0.14)%82,2621.19%
Add: Amortization of net deferred gain (loss) on de-designated interest rate swaps19,7080.44%22,0000.28%23,7940.34%
Add (Less): Contractual net interest expense (income) on interest rate swaps recorded as gain (loss) on derivative instruments, net(86,872)(1.93)%15,8030.20%(8,047)(0.12)%
Effective interest expense(15,604)(0.34)%26,5130.34%98,0091.41%

Our effective interest expense and effective cost of funds decreased for the year ended December 31, 2022 versus 2021 despite an increase in total interest expense, which reflects increases in the Federal Funds target rate, due to $86.9 million of contractual net interest income on interest rate swaps compared to $15.8 million of contractual net interest expense in 2021. The change in contractual net interest expense (income) on interest rate swaps was driven by rising interest rates.

Our effective interest expense and effective cost of funds decreased for the year ended December 31, 2021 versus 2020 primarily due to a lower average cost of funds reflecting decreases in the Federal Funds target rate. Lower total interest expense was partially offset by contractual net interest expense on interest rate swaps of $15.8 million for the year ended December 31, 2021 compared to $8.0 million of contractual net interest income for the same period in 2020.

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The following table reconciles net interest income to effective net interest income and net interest rate margin to effective interest rate margin for the following periods:

Years Ended December 31,
202220212020
$ in thousandsReconciliationNet Interest Rate Margin / Effective Interest Rate MarginReconciliationNet Interest Rate Margin / Effective Interest Rate MarginReconciliationNet Interest Rate Margin / Effective Interest Rate Margin
Net interest income142,9532.64%180,4922.06%197,9042.36%
Less: Amortization of net deferred (gain) loss on de-designated interest rate swaps(19,708)(0.44)%(22,000)(0.28)%(23,794)(0.34)%
Add: GSE CRT embedded derivative coupon interest recorded as realized and unrealized credit derivative income (loss), net%%6,3230.08%
Add (Less): Contractual net interest income (expense) on interest rate swaps recorded as gain (loss) on derivative instruments, net86,8721.93%(15,803)(0.20)%8,0470.12%
Effective net interest income210,1174.13%142,6891.58%188,4802.22%

Effective net interest income and effective interest rate margin increased for the year ended December 31, 2022 versus 2021 due to changes in contractual net interest income (expense) on interest rate swaps and an increase in total interest income resulting from our rotation into higher yielding Agency RMBS, which were partially offset by higher total interest expense and a higher average cost of funds resulting from increases in the Federal Funds target rate.

Effective net interest income decreased for the year ended December 31, 2021 versus 2020 primarily due to lower asset yields as a result of our asset sales in the first half of 2020 that were partially offset by a lower average cost of funds reflecting decreases in the Federal Funds target rate. Effective interest rate margin deceased for the year ended December 31, 2021 versus 2020 due to changes in portfolio composition.

Economic Debt-to-Equity Ratio

The tables below show the allocation of our stockholders' equity to our target assets, our debt-to-equity ratio, and our economic debt-to-equity ratio as of December 31, 2022 and December 31, 2021. Our debt-to-equity ratio is calculated in accordance with U.S. GAAP and is the ratio of total debt to total stockholders' equity. As of December 31, 2022, approximately 95% of our equity is allocated to Agency RMBS.

We present an economic debt-to-equity ratio, a non-GAAP financial measure of leverage that considers the impact of the off-balance sheet financing of our investments in TBAs that are accounted for as derivative instruments under U.S. GAAP. We include our TBAs at implied cost basis in our measure of leverage because a forward contract to acquire Agency RMBS in the TBA market carries similar risks to Agency RMBS purchased in the cash market and funded with on-balance sheet liabilities. Similarly, a contract for the forward sale of Agency RMBS has substantially the same effect as selling the underlying Agency RMBS and reducing our on-balance sheet funding commitments. We believe that presenting our economic debt-to-equity ratio, when considered together with our U.S. GAAP financial measure of debt-to-equity ratio, provides information that is useful to investors in understanding how management evaluates our at-risk leverage and gives investors a comparable statistic to those other mortgage REITs who also invest in TBAs and present a similar non-GAAP measure of leverage.

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December 31, 2022

$ in thousandsAgency RMBSCredit Portfolio (1)Total
Mortgage-backed securities4,746,69345,2004,791,893
Cash and cash equivalents (2)175,535175,535
Restricted cash(3)103,246103,246
Derivative assets, at fair value (3)662662
Other assets25,25280726,059
Total assets5,051,38846,0075,097,395
Repurchase agreements4,234,8234,234,823
Derivative liabilities, at fair value (3)2,0792,079
Other liabilities53,9802,43856,418
Total liabilities4,290,8822,4384,293,320
Total stockholders' equity (allocated)760,50643,569804,075
Debt-to-equity ratio (4)5.65.3
Economic debt-to-equity ratio (5)5.65.3

(1)Investments in non-Agency CMBS, non-Agency RMBS and unconsolidated joint ventures are included in credit portfolio.

(2)Cash and cash equivalents is allocated based on our financing strategy for each asset class.

(3)Restricted cash and derivative assets and liabilities are allocated based on our hedging strategy for each asset class.

(4)Debt-to-equity ratio is calculated as the ratio of total repurchase agreements to total stockholders' equity.

(5)Economic debt-to-equity ratio is calculated as the ratio of total repurchase agreements and TBAs at implied cost basis ($1.4 million as of December 31, 2022) to total stockholders' equity.

December 31, 2021

$ in thousandsAgency RMBSCredit Portfolio (1)Total
Mortgage-backed securities7,732,28171,9787,804,259
Cash and cash equivalents (2)357,134357,134
Restricted cash (3)219,918219,918
Derivative assets, at fair value (3)270270
Other assets25,72836,53262,260
Total assets8,335,061108,7808,443,841
Repurchase agreements6,987,8346,987,834
Derivative liabilities, at fair value (3)14,35614,356
Other liabilities35,5963,92039,516
Total liabilities7,037,7863,9207,041,706
Total stockholders' equity (allocated)1,297,275104,8601,402,135
Debt-to-equity ratio (4)5.45.0
Economic debt-to-equity ratio (5)6.66.2

(1)Investments in non-Agency CMBS, non-Agency RMBS, a commercial loan and unconsolidated joint ventures are included in credit portfolio.

(2)Cash and cash equivalents is allocated based on our financing strategy for each asset class.

(3)Restricted cash and derivative assets and liabilities are allocated based on our hedging strategy for each asset class.

(4)Debt-to-equity ratio is calculated as the ratio of total repurchase agreements to total stockholders' equity.

(5)Economic debt-to-equity ratio is calculated as the ratio of total repurchase agreements and TBAs at implied cost basis ($1.6 billion as of December 31, 2021) to total stockholders' equity.

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Liquidity and Capital Resources

Liquidity is a measurement of our ability to meet potential cash requirements, including ongoing commitments to pay dividends, fund investments, repay borrowings and fund other general business needs. Our primary sources of funds for liquidity consist of the net proceeds from our common and preferred equity offerings, net cash provided by operating activities, proceeds from repurchase agreements and other financing arrangements and future issuances of equity and/or debt securities.

We currently believe that we have sufficient liquidity and capital resources available for the acquisition of additional investments, repayments on borrowings, margin requirements and the payment of cash dividends as required for continued qualification as a REIT. We generally maintain liquidity to pay down borrowings under repurchase arrangements to reduce borrowing costs and otherwise efficiently manage our long-term investment capital. Because the level of these borrowings can be adjusted on a daily basis, the level of cash and cash equivalents carried on our consolidated balance sheets is significantly less important than our potential liquidity available under borrowing arrangements or through the sale of liquid investments. However, there can be no assurance that we will maintain sufficient levels of liquidity to meet any margin calls.

The COVID-19 pandemic-driven disruptions in the real estate, mortgage and financial markets negatively affected our liquidity during the year ended December 31, 2020. Under the terms of our repurchase agreements, our lenders have the contractual right to mark the underlying securities that we post as collateral to fair value as determined in their sole discretion. In addition, our lenders have the contractual right to increase the “haircut”, or percentage amount by which collateral value must exceed the amount of borrowings, as market conditions become more volatile. As a result of significant spread widening in both Agency and non-Agency securities in the latter part of the first quarter of 2020, valuations of our portfolio assets declined sharply in a short period of time, leading to an exceptional increase in the frequency and magnitude of margin calls. We sold portfolio assets to generate liquidity, in many cases at significantly distressed market prices. Additionally, our lenders raised required haircuts on our collateral for new repurchase agreements, driving further liquidity needs. These events have led us to seek to avoid financing less liquid assets, such as non-Agency securities, with repurchase agreements. See Part II. Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations and Part I. Item 1A. Risk Factors in this Report for more information on how the COVID-19 pandemic has impacted and may continue to impact our liquidity and capital resources.

We held cash, cash equivalents and restricted cash of $278.8 million at December 31, 2022 (2021: $577.1 million). Our cash, cash equivalents and restricted cash change due to normal fluctuations in cash balances related to the timing of principal and interest payments, repayments of debt, and asset purchases and sales. Our operating activities provided net cash of approximately $196.1 million for the year ended December 31, 2022 (2021: $152.3 million; 2020: $170.5 million).

Our investing activities provided net cash of $2.4 billion for the year ended December 31, 2022 (2021: $120.7 million; 2020: $11.6 billion). Our primary source of cash from investing activities during the year ended December 31, 2022 was proceeds from the sale of MBS of $27.3 billion and proceeds from the sale of U.S. Treasury securities of $468.1 million. We also generated $403.3 million from principal payments of MBS and received cash of $459.5 million to settle derivative contracts during the year ended December 31, 2022. We used cash of $25.7 billion to purchase MBS and $502.3 million to purchase U.S. Treasury securities during the year ended December 31, 2022.

During the year ended December 31, 2021, we sold MBS for proceeds of $16.3 billion. We also generated $825.2 million from principal payments of MBS and received cash of $156.2 million to settle derivative contracts during the year ended December 31, 2021. We used cash of $17.1 billion to purchase MBS during the year ended December 31, 2021.

During the year ended December 31, 2020, we sold MBS and GSE CRT for proceeds of $25.0 billion. We also generated $892.6 million from principal payments of MBS and GSE CRT during the year ended December 31, 2020. We used cash to purchase $13.6 billion of MBS and GSE CRT securities during the year ended December 31, 2020. We also used cash of $844.6 million on derivative contracts during the year ended December 31, 2020 primarily as we sold Agency securities and our sensitivity to interest rates decreased.

Our financing activities used net cash of $2.9 billion for the year ended December 31, 2022 (2021: $88.6 million; 2020:$11.6 billion). Our financing activities for the year ended December 31, 2022 primarily consisted of net principal repayments on our repurchase agreements of $2.8 billion. We paid dividends of $140.3 million and used $115.1 million to repurchase Series B and Series C Preferred Stock. Proceeds from the issuance of common stock provided $81.9 million during the year ended December 31, 2022.

Our financing activities for the year ended December 31, 2021 primarily consisted of net principal repayments on our repurchase agreements of $240.9 million. We paid dividends of $133.1 million and used cash of $140.0 million to redeem our Series A Preferred Stock during the year ended December 31, 2021. Proceeds from the issuance of common stock provided $430.5 million during the year ended December 31, 2021.

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Our financing activities for the year ended December 31, 2020 primarily consisted of net principal repayments on our repurchase agreements of $10.3 billion. In addition, we repaid secured loans of $1.65 billion and paid dividends of $137.5 million. Proceeds from the issuance of common stock provided $420.7 million during the year ended December 31, 2020.

As of December 31, 2022, the average margin requirement (weighted by borrowing amount), or the haircut, under our repurchase agreements was 4.6% for Agency RMBS. The haircuts ranged from a low of 3% to a high of 5%. Declines in the value of our securities portfolio can trigger margin calls by our lenders under our repurchase agreements. An event of default or termination event may give our counterparties the option to terminate all repurchase transactions outstanding with us and require any amount due from us to the counterparties to be payable immediately.

Effects of Margin Requirements, Leverage and Credit Spreads

Our securities have values that fluctuate according to market conditions and the market value of our securities will decrease as prevailing interest rates or credit spreads increase. When the value of the securities pledged to secure a repurchase loan decreases to the point where the positive difference between the collateral value and the loan amount is less than the haircut, our lenders may issue a "margin call," which means that the lender will require us to pay cash or pledge additional collateral. Under our repurchase facilities, our lenders have full discretion to determine the value of the securities we pledge to them. Most of our lenders will value securities based on recent trades in the market. Lenders also issue margin calls as the published current principal balance factors change on the pool of mortgages underlying the securities pledged as collateral when scheduled and unscheduled paydowns are announced monthly.

We experience margin calls and increased collateral requirements in the ordinary course of our business. In seeking to effectively manage the margin requirements established by our lenders, we maintain a position of cash and unpledged securities. We refer to this position as our liquidity. The level of liquidity we have available to meet margin calls is directly affected by our leverage levels, our haircuts and the price changes on our securities. If interest rates increase as a result of a yield curve shift or for another reason or if credit spreads widen, then the prices of our collateral (and our unpledged assets that constitute our liquidity) will decline, we will experience margin calls, and we will seek to use our liquidity to meet the margin calls. There can be no assurance that we will maintain sufficient levels of liquidity to meet any margin calls or increased collateral requirements. If our haircuts increase, our liquidity will proportionately decrease. In addition, if we increase our borrowings, our liquidity will decrease by the amount of additional haircut on the increased level of indebtedness.

We intend to maintain a level of liquidity in relation to our assets that enables us to meet reasonably anticipated margin calls and increased collateral requirements but that also allows us to be substantially invested in securities. We may misjudge the appropriate amount of our liquidity by maintaining excessive liquidity, which would lower our investment returns, or by maintaining insufficient liquidity, which would force us to liquidate assets into unfavorable market conditions and harm our results of operations and financial condition.

We are subject to financial covenants in connection with our lending, derivatives and other agreements we enter into in the normal course of our business. We intend to operate in a manner which complies with all of our financial covenants. Our lending and derivative agreements provide that we may be declared in default of our obligations if our leverage ratio exceeds certain thresholds and we fail to maintain stockholders’ equity or market value above certain thresholds over specified time periods.

Forward-Looking Statements Regarding Liquidity

As of December 31, 2022, we held $4.4 billion of Agency securities that are financed by repurchase agreements. We also had approximately $352.9 million of unencumbered investments and unrestricted cash of $175.5 million as of December 31, 2022. As of December 31, 2022, our known contractual obligations primarily consist of $4.2 billion of repurchase agreement borrowings with a weighted average remaining maturity of 28 days. We generally intend to refinance the majority of our repurchase agreement borrowings at market rates upon maturity. Repurchase agreement borrowings that are not refinanced upon maturity are typically repaid through the use of cash on hand or proceeds from sales of securities. We are also committed to fund $6.3 million in additional capital to our unconsolidated joint ventures to cover future expenses should they occur.

Based upon our current portfolio and existing borrowing arrangements, we believe that cash flow from operations and available borrowing capacity will be sufficient to enable us to meet anticipated short-term (one year or less) liquidity requirements to fund our investment activities, pay fees under our management agreement, fund our required distributions to stockholders and fund other general corporate expenses.

Our ability to meet our long-term (greater than one year) liquidity and capital resource requirements will be subject to obtaining additional debt financing. We may increase our capital resources by obtaining long-term credit facilities or through public or private offerings of equity or debt securities, possibly including classes of preferred stock, common stock, senior or subordinated notes and convertible notes. Such financing will depend on market conditions for capital raises and our ability to

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invest such offering proceeds. If we are unable to renew, replace or expand our sources of financing on substantially similar terms, it may have an adverse effect on our business and results of operations.

Dividends

To maintain our qualification as a REIT, U.S. federal income tax law generally requires that we distribute at least 90% of our REIT taxable income annually, determined without regard to the deduction for dividends paid and excluding net capital gains. We must pay tax at regular corporate rates to the extent that we annually distribute less than 100% of our REIT taxable income. Before we pay any dividend, whether for U.S. federal income tax purposes or otherwise, we must first meet both our operating requirements and debt service on our repurchase agreements and other debt payable. If our cash available for distribution is less than our REIT taxable income, we could be required to sell assets or borrow funds to make cash distributions, or we may make a portion of the required distribution in the form of a taxable stock distribution or distribution of debt securities.

As discussed above, our distribution requirements are based on REIT taxable income rather than U.S. GAAP net income. The primary differences between our REIT taxable income and U.S. GAAP net income are: (i) unrealized gains and losses on investments that we have elected the fair value option for that are included in current U.S. GAAP income but are excluded from REIT taxable income until realized or settled; (ii) gains and losses on derivative instruments that are included in current U.S. GAAP net income but are excluded from REIT taxable income until realized; and (iii) temporary differences related to amortization of premiums and discounts on investments. For additional information regarding the characteristics of our dividends, refer to Note 12 – “Stockholders' Equity” of our consolidated financial statements in Part IV, Item 15 of this Report.

Unrelated Business Taxable Income

We have not engaged in transactions that would result in a portion of our income being treated as unrelated business taxable income.

Exposure to Financial Counterparties

We finance a substantial portion of our investment portfolio through repurchase agreements. Under these agreements, we pledge assets from our investment portfolio as collateral. Additionally, certain counterparties may require us to provide cash collateral in the event the market value of the assets declines to maintain a contractual repurchase agreement collateral ratio. If a counterparty were to default on its obligations, we would be exposed to potential losses to the extent the fair value of collateral pledged by us to the counterparty including any accrued interest receivable on such collateral exceeded the amount loaned to us by the counterparty plus interest due to the counterparty.

As of December 31, 2022, no counterparty held collateral that exceeded the amounts borrowed under the related repurchase agreements by more than $40.2 million, or 5% of our stockholders’ equity. The following table summarizes our exposure under repurchase agreements to counterparties by geographic concentration as of December 31, 2022. The information is based on the geographic headquarters of the counterparty or counterparty's parent company. However, our repurchase agreements are generally denominated in U.S. dollars.

$ in thousandsNumber of CounterpartiesRepurchase Agreement FinancingExposure
North America112,226,824101,255
Europe (excluding United Kingdom)2408,93915,633
Asia31,098,29354,939
United Kingdom1500,76719,090
Total174,234,823190,917
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Other Matters

We believe that we satisfied each of the asset tests in Section 856(c)(4) of the Internal Revenue Code of 1986, as amended (the “Code”) at the end of each calendar quarter in 2022. We also believe that our revenue qualifies for the 75% source of income test and for the 95% source of income test rules for the year ended December 31, 2022. Consequently, we believe we met the REIT income and asset test as of December 31, 2022. We also met all REIT requirements regarding the stock ownership and distribution of dividends of our taxable income as of December 31, 2022. Therefore, as of December 31, 2022, we believe that we qualified as a REIT under the Code.

At all times, we intend to conduct our business so that neither we nor our Operating Partnership nor the subsidiaries of our Operating Partnership are required to register as an investment company under the 1940 Act. If we were required to register as an investment company, then our use of leverage would be substantially reduced. Because we are a holding company that conducts our business through our Operating Partnership and the Operating Partnership’s wholly-owned or majority-owned subsidiaries, the securities issued by these subsidiaries that are excepted from the definition of “investment company” under Section 3(c)(1) or Section 3(c)(7) of the 1940 Act, together with any other investment securities the Operating Partnership may own, may not have a combined value in excess of 40% of the value of the Operating Partnership’s total assets (exclusive of U.S. government securities and cash items) on an unconsolidated basis. This requirement limits the types of businesses in which we are permitted to engage in through our subsidiaries. In addition, we believe neither we nor the Operating Partnership are considered an investment company under Section 3(a)(1)(A) of the 1940 Act because they do not engage primarily or hold themselves out as being engaged primarily in the business of investing, reinvesting or trading in securities. Rather, through the Operating Partnership’s wholly-owned or majority-owned subsidiaries, we and the Operating Partnership are primarily engaged in the non-investment company businesses of these subsidiaries. IAS Asset I LLC and certain of the Operating Partnership’s other subsidiaries that we may form in the future rely upon the exclusion from the definition of “investment company” under the 1940 Act provided by Section 3(c)(5)(C) of the 1940 Act, which is available for entities “primarily engaged in the business of purchasing or otherwise acquiring mortgages and other liens on and interests in real estate.” This exclusion generally requires that at least 55% of each subsidiary’s portfolio be comprised of qualifying assets and at least 80% be comprised of qualifying assets and real estate-related assets (and no more than 20% comprised of miscellaneous assets). We calculate that as of December 31, 2022, we conducted our business so as not to be regulated as an investment company under the 1940 Act.

FY 2021 10-K MD&A

SEC filing source: 0001437071-22-000007.

Extracted structurally from real Item 7 body heading to real Item 7A/8 boundary. Confidence: high. Filing date: 2022-02-17. Report date: 2021-12-31.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

The following discussion should be read in conjunction with our consolidated financial statements and the accompanying notes to our consolidated financial statements, which are included in Part IV, Item 15 of this Report.

Overview

We are a Maryland corporation primarily focused on investing in, financing and managing mortgage-backed securities (“MBS”) and other mortgage-related assets. Our objective is to provide attractive risk-adjusted returns to our stockholders, primarily through dividends and secondarily through capital appreciation. To achieve this objective, we currently invest in the following:

•Residential mortgage-backed securities (“RMBS”) that are guaranteed by a U.S. government agency such as the Government National Mortgage Association (“Ginnie Mae”) or a federally chartered corporation such as the Federal National Mortgage Association (“Fannie Mae”) or the Federal Home Loan Mortgage Corporation (“Freddie Mac”) (collectively “Agency RMBS”);

•Commercial mortgage-backed securities (“CMBS”) that are not guaranteed by a U.S. government agency or a federally chartered corporation (“non-Agency CMBS”);

•RMBS that are not guaranteed by a U.S. government agency or a federally chartered corporation (“non-Agency RMBS”);

•To-be-announced securities forward contracts (“TBAs”) to purchase Agency RMBS;

•Commercial mortgage loans; and

•Other real estate-related financing arrangements.

We have also historically invested in the following:

•CMBS that are guaranteed by a U.S. government agency such as Ginnie Mae or a federally chartered corporation such as Fannie Mae or Freddie Mac (collectively “Agency CMBS”);

•Credit risk transfer securities that are unsecured obligations issued by government-sponsored enterprises (“GSE CRT”); and

•Residential mortgage loans.

We continuously evaluate new investment opportunities to complement our current investment portfolio by expanding our target assets and portfolio diversification.

We conduct our business through our wholly-owned subsidiary, IAS Operating Partnership L.P. (our “Operating Partnership”). We are externally managed and advised by Invesco Advisers, Inc. (our “Manager”), an indirect wholly-owned subsidiary of Invesco Ltd. (“Invesco”).

We have elected to be taxed as a real estate investment trust (“REIT”) for U.S. federal income tax purposes under the provisions of the Internal Revenue Code of 1986. To maintain our REIT qualification, we are generally required to distribute at least 90% of our REIT taxable income to our stockholders annually. We operate our business in a manner that permits our exclusion from the definition of an “Investment Company” under the 1940 Act.

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Factors Impacting Our Operating Results

Our operating results can be affected by a number of factors and primarily depend on the level of our net interest income and the market value of our assets. Our net interest income, which includes the amortization of purchase premiums and accretion of purchase discounts, varies primarily as a result of changes in market interest rates and prepayment speeds, as measured by the constant prepayment rate (“CPR”) on our assets. Interest rates and prepayment speeds vary according to the type of investment, conditions in the financial markets, competition and other factors, none of which can be predicted with any certainty. The market value of our assets can be impacted by credit spread premiums (yield advantage over U.S. Treasury notes) and the supply of, and demand for, assets in which we invest.

Market Conditions

Macroeconomic factors that affect our business include interest rate spread premiums, governmental policy initiatives, residential and commercial real estate prices, credit availability, consumer personal income and spending, corporate earnings, employment conditions, financial conditions and inflation.

Financial conditions eased significantly over the first half of 2021, as markets responded to an encouraging decrease in COVID-19 cases and deaths. However, the easing of conditions peaked at mid-year and tightened during the second half of the year as a resurgence of COVID-19 cases and concerns over large increases in inflation caused investors to turn cautious. These concerns have only increased as we enter the first weeks of 2022, as more aggressive removal of stimulus by the Federal Reserve becomes priced into the market and is reflected in tighter financial conditions. Despite the tighter conditions of the second half of 2021, the equity markets were strong throughout the year, with the S&P 500 Index increasing by 26.9% during 2021, including a gain of 10.6% during the fourth quarter. The NASDAQ gained 21.4% for the year, including an increase of 8.3% during the fourth quarter. Equities have dropped sharply to start 2022, however, with the S&P down 5.3% and the NASDAQ down 9.0% through the end of January.

The employment picture improved steadily throughout the course of 2021, with gains in nonfarm payrolls averaging 537,000 for the year and 365,000 during the fourth quarter. The unemployment rate also improved markedly, declining from 6.7% at end of 2020 to 3.9% at the end of 2021. Consumer activity was positive during the year, with most of the increases in consumer spending and retail sales skewed towards the first half of the year, as the resurgence in COVID-19 cases and sharp increases in price levels took their toll during the second half of 2021. Consumer confidence measures also reflected this dynamic, showing confidence levels peaking around mid-year before dropping during the second half of 2021.

Interest rates rose across the yield curve during 2021, as market expectations of increases to the Federal Funds target rate by the Federal Open Market Committee (“FOMC”) impacted shorter maturities and increases in inflation affected longer dated maturities. During 2021, the yield on the 2 year Treasury note increased 61 basis points to 0.73%, the yield on the 5 year Treasury increased 90 basis points to 1.26% and the yield on the 10 year Treasury ended the year at 1.51%, up 60 basis points. Most of the rate increases that occurred on the short end of the curve occurred during the fourth quarter, as the 2 year increased 46 basis points during the quarter, reflecting a dramatic repricing of Federal Funds futures contracts caused by an equally dramatic increase in prices. At year-end, the pricing of these contracts reflected an expectation that the FOMC will increase the Federal Funds target rate by approximately 125 basis points by mid-2023 as compared to an expectation of no increases at the end of 2020. Unsurprisingly, interest rate volatility also increased drastically throughout the year, particularly when measured against shorter term interest rates.

One of the largest concerns for both the markets and the FOMC during 2021 has been the severe rise in inflation. The personal consumption expenditure index ended 2021 with an increase to 4.9% compared to 1.5% at the end of 2020. Likewise, commodities also saw significant increases during 2021, with West Texas Intermediate crude oil recording a 58.8% increase and the Commodity Research Bureau commodity index gaining 38.5%. Breakeven rates on U.S Treasury inflation-protected securities (“TIPs”), which reflect investors' expectations of future inflation, have broken out to levels not seen in several years. The inflation rate implied by 2 year and 5 year TIPs was 3.22% and 2.91%, respectively, at the end of the year.

CMBS risk premiums increased in the fourth quarter of 2021 due to elevated new issuance, renewed COVID-19 concerns resulting from the Omicron variant, higher inflation and increased interest rate volatility. Despite these concerns, the economy continued to show signs of improvement. This pick-up in economic activity has translated to improving employment levels, increased commercial real estate activity and continued property price appreciation. While commercial mortgage loan delinquencies remain elevated across many property types, they continue to decline from their post-pandemic peak levels. The lodging and retail sectors have experienced the highest level of loan delinquencies due to travel restrictions and a severe slowdown in activity. Office, multi-family and industrial property sectors continue to post relatively lower delinquency levels. Loans secured by office properties have benefited from long-term tenant leases and industrial warehouse properties have benefited from growing online shopping, as online retailers have demanded more space to support their fulfillment process.

The housing market has staged a robust recovery since the onset of the COVID-19 pandemic, driven in part by low mortgage rates and tight supply conditions. Demographic trends and changes in housing preferences shaped by the pandemic

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have contributed to solid demand, especially for single family homes. This strength is reflected in rapid home price appreciation, which has only recently begun to moderate. Meanwhile, credit spreads on residential mortgage-backed securities have reversed the widening that occurred in March 2020, but finished 2021 well off the lows reached earlier in the year.

Nevertheless, many individual homeowners have been adversely impacted by the economic consequences of the COVID-19 pandemic. The U.S. government has responded by passing a number of fiscal stimulus measures and relief programs for households and businesses directly or indirectly impacted by the virus. Stimulus payments and the provision of borrower relief including forbearance and loan modifications have substantially reduced borrower defaults and loan losses relative to levels that would have likely occurred without these actions.

Agency RMBS significantly underperformed over the course of 2021, marking the sector’s worst total return since 2013 and the worst year of performance relative to U.S. Treasuries since 2011. Increased interest rate volatility and elevated market expectations for more restrictive monetary policy were particularly harmful for low coupon 30 year Agency RMBS, which benefited the most from the Federal Reserve’s response to the COVID-19 pandemic. In addition, net purchases of $580 billion from the Federal Reserve and nearly $400 billion by commercial banks was mostly offset by heavy supply from mortgage originators, which eclipsed record levels in 2021 reaching approximately $870 billion of net issuance. During the second half of 2021, Agency RMBS performance was negatively impacted by the market’s anticipation that the Federal Reserve’s MBS purchase program would be slowed or stopped in an effort to remove accommodative policies in its fight against inflation. While prepayment speeds remained elevated, premiums on specified pool Agency RMBS fell in 2021 as investor demand for prepayment protection waned given higher mortgage rates. Prepayment speeds should moderate in the months ahead, as seasonal factors and higher mortgage rates dampen housing and refinancing activity. The dollar roll market for low coupon TBAs continues to be attractive, as implied financing rates remained negative given persistent demand from the Federal Reserve and commercial banks. Overall, we remain cautious on the Agency RMBS sector, as more restrictive monetary policy and worsening supply and demand technicals may weigh on valuations.

As we move into 2022, investors are focused first and foremost on the Federal Reserve and how their removal of policy accommodation to fight persistent inflation will impact rates and risk assets. Another concern is the impact of the ongoing COVID-19 pandemic, and how the trajectory of new cases might impact economic activity. These concerns leave us with a cautious outlook for the coming year.

Proposed Changes to LIBOR

The FCA, which regulates LIBOR announced on March 5, 2021 that it will cease to publish the overnight, one-month, three-month, six-month and 12-month USD LIBOR settings on July 1, 2023. The ARRC, the U.S. working group tasked with assisting in the industry wide transition away from LIBOR, has supported the FCA’s announcement of USD LIBOR cessation and has recommended the market adopt SOFR. To accelerate the transition away from LIBOR, the Federal Reserve Board, Federal Deposit Insurance Corporation and the Office of the Comptroller of the Currency issued joint supervisory guidance to cease entering into new contracts referencing USD LIBOR after December 31, 2021 (note there are limited exceptions related to derivative product use). We, similar to the broader industry, are transitioning away from LIBOR to alternative risk-free rates, such as SOFR. We continue to actively monitor and adjust our LIBOR transition strategy and timeline as necessary. Switching existing financial instruments from LIBOR to SOFR requires calculations of a spread. There is no assurance that the calculated spread will be fair and accurate or that all financial instruments will use the same spread.

We have an investment in a commercial loan indexed to LIBOR that is scheduled to mature in 2022. In addition, our 7.75% Fixed-to-Floating Series B Cumulative Redeemable Preferred Stock and our 7.50% Fixed-to-Floating Series C Cumulative Redeemable Preferred Stock each begin to pay a USD LIBOR-based rate at the time the stock becomes callable. Our Series B and Series C Preferred Stock are governed by New York state law that provides for USD LIBOR-linked contracts to transition to an alternative reference rate for contracts. We do not currently intend to amend our 7.75% Fixed-to-Floating Series B Cumulative Redeemable Preferred Stock or our 7.50% Fixed-to-Floating Series C Cumulative Redeemable Preferred Stock to change the existing USD LIBOR cessation fallback language.

The Financial Accounting Standards Board has issued accounting guidance that provides optional expedients and exceptions to contracts, hedging relationships and other transactions impacted by LIBOR transition if certain criteria are met. The guidance can be applied through December 31, 2022. In the fourth quarter of 2021, we transitioned our interest rate swaps that were indexed to LIBOR to interest rate swaps that are indexed to SOFR in a manner that allowed us to qualify for contract modification relief and maintain the same accounting for and presentation of interest rate swaps that was in place prior to modification.

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Investment Activities

The table below shows the breakdown of our investment portfolio as of December 31, 2021 and 2020:

$ in thousandsAs of December 31,
20212020
Agency RMBS:
30 year fixed-rate, at fair value7,701,5238,050,866
Agency CMO, at fair value30,757
Non-Agency CMBS, at fair value62,909109,583
Non-Agency RMBS, at fair value9,07011,733
Commercial loan, at fair value23,51523,098
Investments in unconsolidated ventures12,47616,408
Subtotal7,840,2508,211,688
TBAs, at implied cost basis (1)1,636,9061,772,211
Total investment portfolio, including TBAs9,477,1569,983,899

(1)Our presentation of TBAs in the table above represents management's view of our investment portfolio and does not reflect how we record TBAs on our consolidated balance sheets under U.S. GAAP. Under U.S. GAAP, we record TBAs that we do not intend to physically settle on the contractual settlement date as derivative financial instruments. We value TBAs on our consolidated balance sheets at net carrying value, which represents the difference between the fair market value and the implied cost basis of the TBAs. For further details of our U.S GAAP accounting for TBAs, refer to Note 8 “Derivatives and Hedging Activities” in Part IV, Item 15 of this Report. Our TBA dollar roll transactions are a form of off-balance sheet financing. For further information on how management evaluates our at-risk leverage, see Non-GAAP Financial Measures below.

We sold $16.3 billion and purchased $17.1 billion of Agency RMBS during the year ended December 31, 2021. We rotated our Agency RMBS throughout the year into securities that have higher yields, in some cases to change coupon rate or the type of specified pool collateral. Purchases were funded with proceeds from the sales, paydowns of securities and by leveraging proceeds from the issuance of common stock.

As of December 31, 2021 and 2020 our holdings of 30 year fixed-rate Agency RMBS represented 81% of our total investment portfolio, including TBAs. Our 30 year fixed-rate Agency RMBS holdings as of December 31, 2021 and 2020 consisted of specified pools with coupon distributions as shown in the table below.

As of December 31,
20212020
$ in thousandsFair ValuePercentageFair ValuePercentage
1.5%%106,3771.3%
2.0%2,408,40431.3%3,492,39943.4%
2.5%2,877,56837.3%3,784,53947.0%
3.0%2,178,47628.3%667,5518.3%
3.5%237,0753.1%%
Total 30 year fixed-rate Agency RMBS7,701,523100.0%8,050,866100.0%

Our purchases of Agency RMBS have been primarily focused on specified pools with prepayment protection, as low mortgage rates and a robust housing market have increased borrower incentives to prepay their mortgage loans. We seek to mitigate the negative impact of prepayments on our investment portfolio by purchasing specified pools with characteristics that diminish borrower incentive to prepay, such as a lower loan balance, higher loan-to-value (“LTV”) ratio, lower FICO score, higher percentage of non-owner occupied loans (investment and vacation properties) and newly originated loans. In addition, we focus a significant amount of purchases in specified pools that have higher geographic concentrations in states that exhibit slower prepayments such as New York, Florida and Texas.

We invest in TBAs as an alternative means of investing in and financing Agency RMBS. As of December 31, 2021, the implied cost basis of TBAs represented approximately 17% of our total investment portfolio, versus 18% as of December 31, 2020. Our investments consist of 30-year Agency RMBS TBAs with coupons that range from 2.5% to 3.0% in conventional collateral. We maintain a meaningful allocation to TBAs given attractive implied financing rates in the Agency RMBS TBA dollar roll market. Implied financing rates in the dollar roll market were below those available in the repurchase market due to

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the magnitude and persistence of the Federal Reserve's MBS purchase program, which began to increase holdings in March 2020. The Federal Reserve began reducing net purchases of Agency RMBS in the fourth quarter of 2021, and net purchases are expected to end in March 2022. It is likely the Federal Reserve will continue to reinvest all or a portion of paydowns on their MBS portfolio in the subsequent quarters, which would continue to support the Agency RMBS TBA dollar roll market.

As of December 31, 2021 and 2020, our holdings of non-Agency CMBS represented approximately 1% of our total investment portfolio, including TBAs. Our non-Agency CMBS portfolio is comprised of fixed-rate securities that are rated single-A (or equivalent) or higher by a nationally recognized statistical rating organization as of December 31, 2021. Approximately 72.4% of non-Agency CMBS are rated double-A (or equivalent) or higher by a nationally recognized statistical rating organization as of December 31, 2021.

As of December 31, 2021 and 2020, our holdings of non-Agency RMBS represented less than 1% of our total investment portfolio, including TBAs. We historically held non-Agency RMBS securities collateralized by prime and Alt-A loans and invested in re-securitizations of real estate mortgage investment conduit (“Re-REMIC”) RMBS and securitizations of reperforming mortgage loans.

As of December 31, 2021, we held an investment in one commercial real estate mezzanine loan that is due in February 2022 and has a LTV ratio of approximately 68.0%. In February 2022, we received a request from the borrower to extend the contractual maturity of the commercial loan investment to May 29, 2022. Refer to Note 15 – “Subsequent Events” of our consolidated financial statements in Part IV, Item 15 of this Report for additional information.

As of December 31, 2021, we held investments in two unconsolidated ventures that are managed by an affiliate of our Manager. Both of the unconsolidated ventures are in liquidation and plan to sell or settle their remaining investments as expeditiously as possible. Until the ventures complete their liquidation, we are committed to fund $6.5 million in additional capital to cover future expenses should they occur.

Financing and Other Liabilities

We have historically used repurchase agreements to finance the majority of our target assets and expect to continue to use repurchase agreements to finance Agency investments in the future. Repurchase agreements are generally settled on a short-term basis, usually from one to six months, and bear interest at rates that are expected to move in close relationship to SOFR.

We also used secured loans from the FHLBI to finance a portion of our investment portfolio. We repaid our secured loans during 2020 with proceeds from sales of assets that collateralized the secured loans. We terminated our membership in FHLBI in the third quarter of 2020.

The following table presents the amount of collateralized borrowings outstanding under repurchase agreements and secured loans as of the end of each quarter, the average amount outstanding during the quarter and the maximum balance outstanding during the quarter:

$ in thousandsCollateralized borrowings under repurchase agreements and secured loans
Quarter EndedQuarter-end balanceAverage quarterly balance (1)Maximum balance (2)
March 31, 20207,637,74616,673,93923,132,234
June 30, 2020740,000983,5991,373,296
September 30, 20205,243,2883,373,3565,243,288
December 31, 20207,228,6996,883,7737,237,496
March 31, 20218,240,8878,359,0108,708,686
June 30, 20217,851,2047,945,4948,004,924
September 30, 20217,873,7987,846,5367,886,360
December 31, 20216,987,8347,442,7847,776,070

(1)Average quarterly balance for each period is based on month-end balances.

(2)Amount represents the maximum borrowings at month-end during each of the respective periods.

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Hedging Instruments

We generally hedge as much of our interest rate and foreign exchange risk as we deem prudent because of market conditions. No assurance can be given that our hedging activities will have the desired beneficial impact on our results of operations or financial condition. Our investment policies do not contain specific requirements as to the percentages or amount of risk that we are required to hedge.

Hedging may fail to protect or could adversely affect us because, among other things:

•available interest rate hedging may not correspond directly with the interest rate risk for which protection is sought;

•the duration of the hedges may not match the duration of the related liabilities;

•our counterparty in the hedging transaction may default on its obligation to pay;

•the credit quality of our counterparty on the hedge may be downgraded to such an extent that it impairs our ability to sell or assign our side of the hedging transaction; and

•the value of derivatives used for hedging may be adjusted from time-to-time in accordance with accounting rules to reflect changes in fair value.

We enter into interest rate swap agreements that are designed to mitigate the effects of increases in interest rates for a portion of our borrowings. Under these swap agreements, we generally pay fixed interest rates and receive floating interest rates indexed to SOFR. To a lesser extent, we also enter into interest rate swap agreements whereby we make floating interest rate payments indexed to SOFR and receive fixed interest rate payments as part of our overall risk management strategy. Prior to the transition of our swap portfolio to swaps that are indexed to SOFR in the fourth quarter of 2021, our interest rate swaps were generally indexed to one- or three-month LIBOR.

We actively manage our swap portfolio by terminating and entering into new swaps as the size and composition of our investment portfolio changes. During the year ended December 31, 2021, we terminated existing swaps with a notional amount of $2.5 billion and entered into new swaps with a notional amount of $4.3 billion as part of our overall risk management strategy. These amounts exclude $7.3 billion of terminations and additions related to the transition of our swap portfolio from swaps that were indexed to LIBOR to swaps that are indexed to SOFR in the fourth quarter of 2021, as well as terminations and additions of forward starting swaps. Daily variation margin payment for interest rate swaps is characterized as settlement of the derivative itself rather than collateral and is recorded as a realized gain or loss in our consolidated statement of operations. We realized a net gain of $185.2 million on interest rate swaps during the year ended December 31, 2021 primarily due to rising interest rates.

We enter into currency forward contracts to help mitigate the potential impact of changes in foreign currency exchange rates on investments denominated in foreign currencies. As of December 31, 2021, we had €11.7 million or $13.6 million (2020: €27.8 million or $33.1 million) of notional amount of forward contracts related to our investment in an unconsolidated venture. During the year ended December 31, 2021, we settled currency forward contracts of €70.8 million or $84.8 million (2020: €83.4 million or $93.4 million) in notional amount and realized a net gain of $209,000 (2020: $1.3 million net loss).

Capital Activities

In February 2021, we completed a public offering of 27,600,000 shares of common stock at the price of $3.75 per share. Total net proceeds were approximately $103.1 million after deducting estimated offering costs.

In June 2021, we completed a public offering of 43,125,000 shares of common stock at the price of $3.39 per share. Total net proceeds were approximately $145.9 million after deducting offering expenses.

On June 16, 2021, we redeemed all issued and outstanding shares of our Series A Preferred Stock for $140.0 million plus accrued and unpaid dividends. The cash redemption price for each share of Series A Preferred Stock was 25.00. The excess of the consideration transferred over carrying value was accounted for as a deemed dividend and resulted in a reduction of $4.7 million in net income (loss) attributable to common stockholders during the year ended December 31, 2021.

As of December 31, 2021, we may sell up to 56,865,980 shares of our common stock and 5,500,000 shares of our preferred stock from time to time in at-the-market or privately negotiated transactions under our equity distribution agreement with placement agents. During the year ended December 31, 2021, we sold 55,744,020 shares of common stock for proceeds of $180.5 million, net of approximately $2.6 million in commissions and fees, under our equity distribution agreements. During the year ended December 31, 2020, we sold 21,849,740 shares of common stock for proceeds of $73.7 million, net of approximately $1.2 million in commissions and fees, under our equity distribution agreements.

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For information on dividends declared and paid during the year ended December 31, 2021, see Note 12 - “Stockholders' Equity” of our consolidated financial statements in Part IV, Item 15 of this report on Form 10-K.

During the year ended December 31, 2021, we did not repurchase any shares of our common stock.

Book Value per Common Share

We calculate book value per common share as follows:

Years Ended December 31,
In thousands except per share amounts202120202019
Numerator (adjusted equity):
Total equity1,402,1351,367,1582,931,899
Less: Liquidation preference of Series A Preferred Stock(140,000)(140,000)
Less: Liquidation preference of Series B Preferred Stock(155,000)(155,000)(155,000)
Less: Liquidation preference of Series C Preferred Stock(287,500)(287,500)(287,500)
Total adjusted equity959,635784,6582,349,399
Denominator (number of shares):
Common stock outstanding329,875203,222144,256
Book value per common share2.913.8616.29

Our book value per common share decreased 24.6% as of December 31, 2021 compared to December 31, 2020. The increase in interest rate volatility and prepayment speeds, combined with reduced investor demand for prepayment protection and the potential for an earlier than expected taper of MBS purchases from the Federal Reserve resulted in Agency RMBS sharply underperforming interest rate swap hedges during the first half of 2021. Book value per common share further decreased in the second half of 2021 as the Federal Reserve's announced tapering and subsequent acceleration of the pace of tapering in December 2021 negatively impacted Agency RMBS valuations.

Our book value per common share decreased 76.3% as of December 31, 2020 compared to December 31, 2019 primarily due to realized and unrealized losses on investments and derivatives during the year ended December 31, 2020 resulting from the unprecedented market disruption caused by the COVID-19 pandemic.

Refer to Item 7A. “Quantitative and Qualitative Disclosures About Market Risk” for interest rate risk and its impact on fair value.

Critical Accounting Policies and Estimates

Our consolidated financial statements are prepared in accordance with U.S. GAAP, which requires the use of estimates and assumptions that involve the exercise of judgment and use of assumptions as to future uncertainties. Accounting estimates and assumptions discussed in this section are those that we consider to be the most critical to an understanding of our financial statements because they involve significant judgments and uncertainties. All of these estimates reflect our best judgment about current, and for some estimates, future economic and market conditions and their effects based on information available as of the date of these financial statements. If conditions change from those expected, it is possible that the judgments and estimates described below could change, which may result in a change in valuation of our investment portfolio, allowances for credit losses on our available-for-sale MBS, and a change in our interest income recognition among other effects.

Mortgage-Backed and Credit Risk Transfer Securities. We have elected the fair value option for all of our MBS purchased on or after September 1, 2016; our GSE CRTs purchased on or after August 24, 2015; and all of our RMBS IOs. Under the fair value option, changes in fair value are recognized in the consolidated statement of operations. In our view, the fair value option election more appropriately reflects the results of our operations because MBS and GSE CRT fair value changes are accounted for in the same manner as fair value changes in economic hedging instruments. As of December 31, 2021, $7.7 billion (December 31, 2020: $8.1 billion) or 99% (December 31, 2020: 99%) of our MBS are accounted for under the fair value option.

We record our MBS purchased before September 1, 2016, as available-for-sale and report these MBS at fair value. We recorded our GSE CRTs purchased before August 24, 2015 as hybrid financial instruments and reported these GSE CRTs at fair value. We did not hold any GSE CRTs as of December 31, 2021 or December 31, 2020.

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We determine the fair value of our MBS by obtaining valuations from an independent source. If the fair value of a security is not available from a third-party pricing service, we may estimate the fair value of the security using a variety of methods including other pricing services, discounted cash flow analysis, matrix pricing, option adjusted spread models and other fundamental analysis of observable market factors. It is possible that changes in these inputs could change the valuation estimate and lead us to establish allowances for credit losses on our available-for-sale MBS.

Further information is provided in Note 2 - “Summary of Significant Accounting Policies” and Note 4 - “Mortgage-Backed and Credit Risk Transfer Securities.”

Interest Income Recognition. Interest income on MBS is accrued based on the outstanding principal or notional balance of the securities and their contractual terms. Premiums or discounts are amortized or accreted into interest income over the life of the investment using the effective interest method.

Interest income on our MBS where we may not recover substantially all of our initial investment is based on estimated future cash flows. We estimate future expected cash flows at the time of purchase and determine the effective interest rate based on these estimated cash flows and our purchase price. Over the life of the investments, we update these estimated future cash flows and compute a revised yield based on the current amortized cost of the investment, unless those changes will be reflected in an allowance for credit losses. In situations where an allowance for credit losses is limited by the fair value of the investment, we compute the yield as the rate that equates expected future cash flows to the current fair value of the investment. In estimating these future cash flows, there are a number of assumptions that are subject to uncertainties and contingencies, including but not limited to the rate and timing of principal payments (prepayments, repurchases, defaults and liquidations), the pass through or coupon rate, and interest rate fluctuations. These uncertainties and contingencies are difficult to predict and are subject to future events that may impact our estimate and our interest income. Changes in our original or most recent cash flow projections may result in a prospective change in interest income recognized on these securities, or the amortized cost of these securities. For non-Agency RMBS not of high credit quality, when actual cash flows vary from expected cash flows, the difference is recorded as an adjustment to the amortized cost of the security, unless those changes will be reflected in an allowance for credit losses, and the security's yield is revised prospectively.

One of the most significant factors impacting our projected cash flows is changes in long-term interest rates. When interest rates fall, prepayments will generally increase and when interest rates rise, prepayments will generally decrease. However, there are a variety of factors that may impact the rate of prepayments on our securities. Accordingly, under different conditions, we could report materially different amounts. Refer to Item 7A. “Quantitative and Qualitative Disclosures About Market Risk” for an estimate of the percentage change in our net interest income, including interest paid or received under interest rate swaps, caused by an instantaneous 50 and 100 basis points increase or decrease in interest rates.

For Agency RMBS and Agency CMBS that cannot be prepaid in such a way that we would not recover substantially all of our initial investment, interest income recognition is based on contractual cash flows. We do not estimate prepayments in applying the effective interest method.

Interest income on GSE CRTs purchased before August 24, 2015 was accrued based on the coupon rate of the debt host contract which reflected the credit risk of GSE unsecured senior debt with a similar maturity. Premiums or discounts associated with the purchase of credit risk transfer securities were amortized or accreted into interest income over the life of the debt host contract using the effective interest method. Interest income on GSE CRTs purchased on or after August 24, 2015 was based on estimated future cash flows.

Interest income from our commercial and other loans is recognized when earned and deemed collectible or until a loan becomes past due based on the terms of the loan agreement.

Accounting for Derivative Financial Instruments. We use derivatives to manage interest rate and currency exchange risk and as an alternative means of investing in and financing Agency RMBS. We record all derivatives on our consolidated balance sheets at fair value. Our interest rate swaps, currency forward contracts and TBAs are valued using a market approach through the use of quoted prices available in an active market. All of our interest rate swaps were centrally cleared by a registered clearing organization as of December 31, 2021.

Effective December 31, 2013, we voluntarily discontinued hedge accounting for our interest rate swap agreements by de-designating the interest rate swaps as cash flow hedges. As a result of discontinuing hedge accounting, changes in the fair value of the interest rate swaps are recorded in gain (loss) on derivative instruments, net in our consolidated statement of operations, rather than in accumulated other comprehensive income (loss). Further information is provided in Note 8 - “Derivatives and Hedging Activities.” of our consolidated financial statements included in Part IV, Item 15 of this Report.

Expected Impact of New Authoritative Guidance on Future Financial Information

In January 2021, the Financial Accounting Standards Board expanded existing accounting guidance for evaluating the effects of reference rate reform on financial reporting. The new guidance expands the temporary optional expedients and exceptions to U.S. GAAP for contract modifications, hedge accounting and other relationships that reference LIBOR to apply to

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all derivative instruments affected by the market-wide change in the interest rates used for discounting, margining or contract price alignment (commonly referred to as the discounting transition). The new guidance can be applied through December 31, 2022.

We have an investment in a commercial loan indexed to LIBOR that is scheduled to mature in 2022. In addition, our 7.75% Fixed-to-Floating Series B Cumulative Redeemable Preferred Stock and our 7.50% Fixed-to-Floating Series C Cumulative Redeemable Preferred Stock each become callable at the time the stock begins to pay a LIBOR-based rate. Our Series B and Series C Preferred Stock are governed by New York state law. The state of New York has approved legislative solutions for U.S. dollar LIBOR-linked contracts to transition to an alternative rate for contracts that are governed by New York state law. We do not currently intend to amend our Series B or Series C Preferred Stock to change the existing LIBOR cessation fallback language.

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Results of Operations

Our consolidated results of operations for the years ended December 31, 2021, 2020 and 2019 are summarized below:

Years Ended December 31,
$ in thousands except share data202120202019
Interest income
Mortgage-backed and credit risk transfer securities167,056277,400772,657
Commercial and other loans2,1462,7665,710
Total interest income169,202280,166778,367
Interest expense
Repurchase agreements (1)(11,290)73,607430,697
Secured loans8,65541,623
Total interest expense(11,290)82,262472,320
Net interest income180,492197,904306,047
Other income (loss)
Gain (loss) on investments, net(366,509)(961,938)624,466
(Increase) decrease in provision for credit losses1,768(1,768)
Equity in earnings of unconsolidated ventures8701,1632,224
Gain (loss) on derivative instruments, net122,611(851,050)(534,755)
Realized and unrealized credit derivative income (loss), net(35,312)8,343
Net gain (loss) on extinguishment of debt14,742
Other investment income (loss), net12,1373,950
Total other income (loss)(241,259)(1,832,026)104,228
Expenses
Management fee — related party21,08029,36738,173
General and administrative8,15310,8638,001
Total expenses29,23340,23046,174
Net income (loss) attributable to Invesco Mortgage Capital Inc.(90,000)(1,674,352)364,101
Dividends to preferred stockholders37,79544,42644,426
Issuance and redemption costs of redeemed preferred stock4,682
Net income (loss) attributable to common stockholders(132,477)(1,718,778)319,675
Earnings (loss) per share:
Net income (loss) attributable to common stockholders
Basic(0.48)(9.89)2.42
Diluted(0.48)(9.89)2.42
Weighted average number of shares of common stock:
Basic275,132,233173,730,389132,305,568
Diluted275,132,233173,730,389132,317,853

(1)Negative interest expense on repurchase agreements in 2021 is due to amortization of net deferred gains on de-designated interest rate swaps that exceeds current period interest expense on repurchase agreements. For further information on amortization of amounts classified in accumulated other comprehensive income before we discontinued hedge accounting, see Note 8 - “Derivatives and Hedging Activities” and Note 12 - “Stockholders' Equity” in Part IV, Item 15 of this report on Form 10-K.

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Interest Income and Average Earning Asset Yields

The table below presents information related to our average earning assets and earning asset yields for the years ended December 31, 2021, 2020 and 2019.

Years ended December 31,
$ in thousands202120202019
Average earning assets (1)8,808,1057,895,39420,566,255
Average earning asset yields (2)1.92%3.55%3.78%

(1)Average balances for each period are based on weighted month-end balances.

(2)Average earning asset yields for the period were calculated by dividing interest income, including amortization of premiums and discounts, by average earning assets based on the amortized cost of the investments. All yields are annualized.

Our primary source of income is interest earned on our investment portfolio. We had average earning assets of approximately $8.8 billion during the year ended December 31, 2021 (2020: $7.9 billion; 2019: $20.6 billion). Average earning assets increased for the year ended December 31, 2021 compared to 2020 as we resumed investing in Agency RMBS during the third quarter of 2020 after selling a substantial portion of our MBS and GSE CRT portfolio in the first half of 2020 to generate liquidity and reduce leverage in response to the financial market disruption caused by the COVID-19 pandemic.

Average earning assets decreased during the year ended December 31, 2020 compared to 2019. As previously discussed, we experienced unprecedented market conditions as a result of the COVID-19 pandemic and sold a substantial portion of our MBS and GSE CRT portfolio in the first half of 2020 to generate liquidity and reduce leverage.

The yield on our average earning assets during the year ended December 31, 2021 was 1.92% (2020: 3.55%; 2019: 3.78%). Our average earning asset yields decreased during the year ended December 31, 2021 compared to 2020 and during the year ended December 31, 2020 compared to 2019 primarily due to changes in our portfolio composition.

We earned interest income of $169.2 million (2020: $280.2 million; 2019: $778.4 million) during 2021. Our interest income consists of coupon interest and net premium amortization on MBS and GSE CRTs as well as interest income on commercial and other loans as shown in the table below.

Years Ended December 31,
$ in thousands202120202019
Interest Income
MBS and GSE CRT - coupon interest207,506298,613833,376
MBS and GSE CRT - net premium amortization(40,450)(21,213)(60,719)
MBS and GSE CRT - interest income167,056277,400772,657
Commercial and other loans2,1462,7665,710
Total interest income169,202280,166778,367

MBS and GSE CRT interest income decreased $110.3 million for the year ended December 31, 2021 compared to 2020 primarily due to a 163 basis point decrease in average earning asset yields. Almost all of our investment portfolio (excluding TBAs) was invested in Agency RMBS during the year ended December 31, 2021. We did not hold any GSE CRTs as of December 31, 2021 or December 31, 2020.

MBS and GSE CRT interest income decreased $495.3 million during the year ended December 31, 2020 compared to 2019 primarily due to a $534.8 million decrease in coupon interest reflecting lower average earning assets. Lower coupon interest was partially offset by a $39.5 million decrease in net premium amortization during the year ended December 31, 2020 primarily due to sales of assets purchased at premiums. Interest income on our commercial and other loans decreased $2.9 million during the year ended December 31, 2020, primarily due to the sale of our loan participation interest in April 2020 and repayments on commercial loan investments.

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Prepayment Speeds

Our RMBS portfolio (and previously our GSE CRT portfolio) is subject to inherent prepayment risk primarily driven by changes in interest rates, which impacts the amount of premium and discount on the purchase of these securities that is recognized into interest income. Expected future prepayment speeds are estimated on a quarterly basis. Generally, in an environment of falling interest rates, prepayment speeds will increase as homeowners are more likely to prepay their existing mortgage and refinance into a lower borrowing rate. If the actual prepayment speed during the period is faster than estimated, the amortization on securities purchased at a premium to par value will be accelerated, resulting in lower interest income recognized. Conversely, for securities purchased at a discount to par value, interest income will be reduced in periods where prepayment speeds were slower than expected.

The following table presents net (premium amortization) discount accretion recognized on our MBS and GSE CRT portfolio during 2021, 2020 and 2019.

Years Ended December 31,
$ in thousands202120202019
Agency RMBS(41,881)(32,737)(76,676)
Agency CMBS(1,744)(4,712)
Non-Agency CMBS2,69514,72115,347
Non-Agency RMBS(1,264)1,10713,164
GSE CRT(2,560)(7,842)
Net (premium amortization) discount accretion(40,450)(21,213)(60,719)

Net premium amortization increased $19.2 million during 2021 compared to 2020 primarily due to sales of non-Agency CMBS purchased at discounts and the purchase of Agency RMBS at premiums during the second half of 2020 and in 2021.

Net premium amortization decreased $39.5 million during 2020 compared to 2019 due to sales of assets purchased at premiums and slower prepayment speeds on newly issued Agency RMBS purchased in the second half of 2020.

Our interest income is subject to interest rate risk. Refer to Item 7A. “Quantitative and Qualitative Disclosures about Market Risk” for more information relating to interest rate risk and its impact on our operating results.

Interest Expense and Cost of Funds

The table below presents the components of interest expense for the years ended December 31, 2021, 2020 and 2019.

Years ended December 31,
$ in thousands202120202019
Interest Expense
Interest expense on repurchase agreement borrowings10,71097,401454,426
Amortization of net deferred (gain) loss on de-designated interest rate swaps(22,000)(23,794)(23,729)
Repurchase agreements interest expense(11,290)73,607430,697
Secured loans8,65541,623
Total interest expense(11,290)82,262472,320

Our interest expense on repurchase agreement borrowings decreased $86.7 million for the year ended December 31, 2021 compared to 2020 primarily due to a lower average cost of funds reflecting decreases in the Federal Funds rate.

Our interest expense on repurchase agreement borrowings decreased $357.0 million for the year ended December 31, 2020 compared to 2019 primarily due to lower average borrowings and a lower average cost of funds reflecting decreases in the Federal Funds rate. Average borrowings decreased primarily due to repayments of repurchase agreements in the first half of 2020 with proceeds from asset sales due to financial market disruption caused by the COVID-19 pandemic as previously discussed. Average borrowings also decreased due to repayment of $1.65 billion of secured loans during 2020.

Our repurchase agreements interest expense includes amortization of deferred gains and losses on de-designated interest rate swaps as summarized in the table above. Amounts recorded in accumulated other comprehensive income (“AOCI”) before we discontinued cash flow hedge accounting for our interest rate swaps are reclassified to interest expense on repurchase agreements on the consolidated statements of operations as interest is accrued and paid on the related repurchase agreements

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over the remaining life of the interest rate swap agreements. Amortization of net deferred gains on de-designated interest rate swaps decreased our total interest expense by $22.0 million, $23.8 million and $23.7 million during the years ended December 31, 2021, December 31, 2020 and December 31, 2019, respectively. During the next twelve months, we estimate that $19.7 million of net deferred gains on de-designated interest rate swaps will be reclassified from other comprehensive income and recorded as a decrease to interest expense.

We repaid our secured loans during 2020 and did not incur interest expense for secured loans during the year ended December 31, 2021.

Interest expense for our secured loans decreased for the year ended December 31, 2020 compared to 2019 primarily due to the repayment of $1.65 billion of secured loans during 2020 and lower borrowing rates. Before modification, borrowing rates on our secured loans were based on the three-month FHLB swap rate plus a spread. After modification, borrowing rates on our secured loans were based on the FHLBI's short-term cost of funds. For the year ended December 31, 2020, our secured loans had a weighted average borrowing rate of 1.47% as compared to 2.52% for the year ended December 31, 2019.

Our total interest expense during the year ended December 31, 2021 decreased $93.6 million compared to 2020 primarily due to a decrease of $95.3 million in interest expense on repurchase agreement borrowings and secured loans.

Our total interest expense during the year ended December 31, 2020 decreased $390.1 million compared to 2019 primarily due to a $390.0 million decrease in interest expense on repurchase agreement borrowings and secured loans.

The table below presents our average borrowings and cost of funds for the years ended December 31, 2021, 2020 and 2019.

Years ended December 31,
$ in thousands202120202019
Total average borrowings (1)7,892,6176,926,79018,748,843
Maximum borrowings during the period (2)8,708,68623,132,23420,377,801
Cost of funds (3)(0.14)%1.19%2.52%

(1)Average borrowings for each period are based on weighted month-end balances.

(2)Amount represents the maximum borrowings at month-end during each of the respective periods.

(3)Average cost of funds is calculated by dividing annualized interest expense, including amortization of net deferred gain (loss) on de-designated interest rate swaps, by our average borrowings.

Total average borrowings increased $965.8 million in 2021 compared to 2020 because we resumed investing in Agency RMBS in July 2020 and financing purchases with repurchase agreements. The increase in repurchase agreement borrowings was partially offset by the repayment of $1.65 billion of secured loans during 2020.

Total average borrowings decreased $11.8 billion in 2020 compared to 2019 because we repaid $10.3 billion of net repurchase agreements and $1.65 billion of secured loans during 2020.

Our cost of funds decreased in 2021 compared to 2020 and in 2020 compared to 2019 primarily due to decreases in the Federal Funds rate.

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Net Interest Income

The table below presents the components of net interest income for the years ended December 31, 2021, 2020 and 2019.

Years ended December 31,
$ in thousands202120202019
Interest Income
Mortgage-backed and credit risk transfer securities167,056277,400772,657
Commercial and other loans2,1462,7665,710
Total interest income169,202280,166778,367
Interest Expense
Interest expense on repurchase agreement borrowings10,71097,401454,426
Amortization of net deferred (gain) loss on de-designated interest rate swaps(22,000)(23,794)(23,729)
Repurchase agreements interest expense(11,290)73,607430,697
Secured loans8,65541,623
Total interest expense(11,290)82,262472,320
Net interest income180,492197,904306,047
Net interest rate margin2.06%2.36%1.26%

Our net interest income, which equals total interest income less total interest expense, totaled $180.5 million for the year ended December 31, 2021 (2020: $197.9 million; 2019: $306.0 million). The decrease in net interest income for the year ended December 31, 2021 compared to 2020 and for the year ended December 31, 2020 compared to 2019 was primarily due to the sale of MBS and GSE CRTs in the first half of 2020 as previously discussed.

Our net interest rate margin, which equals the yield on our average assets for the period less the average cost of funds for the period, was 2.06% for the year ended December 31, 2021 (2020: 2.36%; 2019: 1.26%). The decrease in net interest rate margin for 2021 compared to 2020 was primarily due to the change in our portfolio composition, including related repurchase agreements borrowings. The increase in net interest rate margin for 2020 compared to 2019 was primarily due to the change in our portfolio composition, including related repurchase agreement borrowings, due to assets sales and decreases in the Federal Funds rate that had a greater impact on our average cost of funds than on our average earning asset yields.

Gain (Loss) on Investments, net

The table below summarizes the components of gain (loss) on investments, net for the years ended December 31, 2021, 2020 and 2019.

Years Ended December 31,
$ in thousands202120202019
Net realized gains (losses) on sale of investments(281,224)(363,781)8,039
Impairment of investments the Company intends to sell or more likely than not will be required to sell before recovery of amortized cost basis and other impairments(101,138)
Other-than-temporary impairment losses(7,731)
Net unrealized gains (losses) on MBS and GSE CRT accounted for under the fair value option(85,702)(492,047)624,158
Net unrealized gains (losses) on commercial loan417(1,164)
Realized loss on loan participation interest(3,808)
Total gain (loss) on investments, net(366,509)(961,938)624,466
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During the year ended December 31, 2021, we sold MBS for cash proceeds of $16.3 billion (2020: MBS and GSE CRTs of $25.0 billion; 2019: MBS and GSE CRTs of $3.3 billion) and realized net losses of $281.2 million (2020: net losses of $363.8 million; 2019: net gains of $8.0 million). Realized net losses during the year ended December 31, 2021 primarily reflect sales of lower yielding Agency RMBS to purchase higher yielding Agency RMBS. We sold securities during the year ended December 31, 2020 to generate liquidity and reduce leverage in response to the financial market disruption caused by the COVID-19 pandemic. A portion of these sales were involuntary liquidations at significantly distressed market prices as certain of our repurchase agreement counterparties seized and sold our securities when we were unable to meet margin calls in March 2020.

We did not record any impairment during the years ended December 31, 2021 or 2019 because we intended to sell or more likely than not would be required to sell the securities before recovery of amortized cost basis. We recorded $94.1 million of impairment on non-Agency RMBS and CMBS securities during the year ended December 31, 2020, because we intended to sell or more likely than not would be required to sell the securities before recovery of amortized cost basis. For additional information regarding our accounting policy for impairment, refer to Note 2 – “Summary of Significant Accounting Policies” of our consolidated financial statements included in Part IV, Item 15 of this Report.

We have elected the fair value option for all of our MBS purchased on or after September 1, 2016 and all of our GSE CRTs purchased on or after August 24, 2015. Before September 1, 2016, we had also elected the fair value option for our RMBS IOs. Under the fair value option, changes in fair value are recognized in income in the consolidated statements of operations. As of December 31, 2021, $7.7 billion or 99% (December 31, 2020: $8.1 billion or 99%) of our MBS are accounted for under the fair value option.

We recorded net unrealized losses on our MBS and GSE CRT portfolio accounted for under the fair value option of $85.7 million in 2021 compared to net unrealized losses of $492.0 million in 2020 and unrealized gains of $624.2 million in 2019. Net unrealized losses in 2021 primarily reflect wider interest rate spreads on our Agency RMBS. Net unrealized losses in the year ended December 31, 2020 reflect declines in valuations due to wider interest rate spreads. Net unrealized gains in 2019 reflect lower interest rates, tighter interest rate spreads on credit assets and Agency CMBS and valuation gains in specified pool Agency RMBS.

We recorded unrealized gains of $417,000 and unrealized losses of $1.2 million on our commercial loan investment during the years ended December 31, 2021 and 2020, respectively. We value our commercial loan investment based upon a valuation from an independent pricing service.

We recorded a realized loss of $3.8 million on our loan participation interest during year ended December 31, 2020. We sold the loan participation interest on April 1, 2020.

(Increase) Decrease in Provision for Credit Losses

As of December 31, 2021, approximately $70.2 million of our $7.8 billion of MBS are classified as available-for-sale and subject to evaluation for credit losses. We recorded a provision for credit losses of $1.8 million on single non-Agency CMBS for the year ended December 31, 2020 based on a comparison of the security's amortized cost basis to discounted expected cash flows. We recorded a $1.8 million decrease in the provision for credit losses during the year ended December 31, 2021 because the security fully repaid in June 2021. Refer to Note 2 – “Summary of Significant Accounting Policies” of our consolidated financial statements included in Part IV, Item 15 of this Report for additional information on how we calculate our provision for credit losses.

Equity in Earnings (Losses) of Unconsolidated Ventures

For the year ended December 31, 2021, we recorded equity in earnings of unconsolidated ventures of $870,000 (2020: $1.2 million; 2019: $2.2 million). We recorded equity in earnings for the years ended December 31, 2021, 2020 and 2019 primarily due to earnings on the underlying portfolio investments.

Gain (Loss) on Derivative Instruments, net

We record all derivatives on our consolidated balance sheets at fair value. Changes in the fair value of our derivatives are recorded in gain (loss) on derivative instruments, net in our consolidated statements of operations. Net interest paid or received under our interest rate swaps is also recognized in gain (loss) on derivative instruments, net in our consolidated statements of operations.

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The tables below summarize the components of our gain (loss) on derivative instruments, net for the years ended December 31, 2021, 2020 and 2019:

$ in thousandsYear ended December 31, 2021
Derivative not designated as hedging instrumentRealized gain (loss) on derivative instruments, netContractual net interest income (expense)Unrealized gain (loss), netGain (loss) on derivative instruments, net
Interest Rate Swaps185,232(15,803)(5,869)163,560
Interest Rate Swaptions(553)(553)
Currency Forward Contracts2099701,179
TBAs(28,731)(12,844)(41,575)
Total156,157(15,803)(17,743)122,611
$ in thousandsYear ended December 31, 2020
Derivative not designated as hedging instrumentRealized gain (loss) on derivative instruments, netContractual net interest income (expense)Unrealized gain (loss), netGain (loss) on derivative instruments, net
Interest Rate Swaps(857,753)8,047(24,068)(873,774)
Currency Forward Contracts(1,301)(345)(1,646)
TBAs14,4779,89324,370
Total(844,577)8,047(14,520)(851,050)
$ in thousandsYear ended December 31, 2019
Derivative not designated as hedging instrumentRealized gain (loss) on derivative instruments, netContractual net interest income (expense)Unrealized gain (loss), netGain (loss) on derivative instruments, net
Interest Rate Swaps(440,626)35,84018,826(385,960)
Futures Contracts(157,929)7,836(150,093)
Currency Forward Contracts1,478(180)1,298
Total(597,077)35,84026,482(534,755)

During the year ended December 31, 2021, we terminated existing interest rate swaps with a notional amount of $2.5 billion and entered into new swaps with a notional amount of $4.3 billion, excluding terminations and additions related to the transition of our interest rate swaps to swap that are indexed to SOFR in the fourth quarter of 2021 and terminations and additions of forward starting swaps. We realized a net gain of $185.2 million on interest rate swaps during the year ended December 31, 2021 due to rising interest rates. As of December 31, 2021, we had $7.0 billion of repurchase agreement borrowings with a weighted average remaining maturity of 29 days. We typically refinance each repurchase agreement at market interest rates upon maturity. We use interest rate swaps to manage our exposure to changing interest rates and add stability to interest rate expense.

In March 2020, we terminated all of our outstanding interest rate swaps as we repositioned our portfolio in response to unprecedented market conditions associated with the COVID-19 pandemic. Our exposure to interest rate risk decreased as we sold Agency assets and repaid borrowings. We realized a net loss of $904.7 million on these interest rate swaps during the first half of 2020 primarily due to falling interest rates. We resumed entering into interest rate swaps in July 2020 as we resumed investing in Agency RMBS and financing our investments with repurchase agreements.

During the year ended December 31, 2019, we terminated existing swaps with a notional amount of $25.3 billion and entered into new swaps with a notional amount of $27.0 billion to hedge repurchase agreement debt associated with purchases of Agency RMBS and Agency CMBS securities. We realized a net loss of $440.6 million on interest rate swaps in 2019 primarily due to falling interest rates.

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As of December 31, 2021 and 2020, we held interest rate swaps whereby we receive interest at a variable rate as shown in the table below. As of December 31, 2021, our interest rate swaps received variable interest based upon SOFR. As of December 31, 2020, our interest rate swaps received variable interest based upon one-month LIBOR.

$ in thousandsDecember 31, 2021December 31, 2020
Derivative instrumentNotional AmountsWeighted Average Fixed Pay RateWeighted Average Floating Receive RateWeighted Average Years to MaturityNotional AmountsWeighted Average Fixed Pay RateWeighted Average Floating Receive RateWeighted Average Years to Maturity
Interest Rate Swaps (1)6,300,0000.30%0.05%5.76,300,0000.41%0.15%6.7

(1)Notional amount as of December 31, 2021 excludes $1.3 billion of interest rate swaps with forward start dates.

As of December 31, 2021, we held interest rate swaps whereby we pay variable interest based upon SOFR as shown in the table below. We did not hold any interest rate swaps that paid floating interest as of December 31, 2020.

$ in thousandsDecember 31, 2021
Derivative instrumentNotional AmountsWeighted Average Floating Pay RateWeighted Average Fixed Receive RateWeighted Average Years to Maturity
Interest Rate Swaps1,750,0000.05%0.98%4.9

We have also used futures contracts to manage our exposure to interest rate risk. We were not party to any futures contracts as of December 31, 2021, 2020 or 2019. During the year ended December 31, 2019, we realized net losses of $157.9 million on the settlement of futures contracts due to falling interest rates. Daily variation margin payment for futures is characterized as settlement of the derivative itself rather than collateral and is recorded as a realized gain or loss in our consolidated statement of operations.

We use currency forward contracts to help mitigate the potential impact of changes in foreign currency exchange rates. As of December 31, 2021, we had $13.6 million (December 31, 2020: $33.1 million) of notional amount of currency forward contracts related to an investment in an unconsolidated venture denominated in euro.

We primarily use TBAs that we do not intend to physically settle on the contractual settlement date as an alternative means of investing in and financing Agency RMBS. As of December 31, 2021, we had $1.6 billion notional amount of TBAs and recorded $41.6 million of realized and unrealized losses during the year ended December 31, 2021 primarily due to the sharp increase in mortgage rates during the first quarter of 2021. As of December 31, 2020, we had $1.7 billion notional amount of TBAs and recorded $24.4 million of realized and unrealized gains during the year ended December 31, 2020. We were not party to any TBAs accounted for as derivatives during 2019.

Realized and Unrealized Credit Derivative Income (Loss), net

The table below summarizes the components of realized and unrealized credit derivative income (loss), net for the years ended December 31, 2020 and 2019.

Years Ended December 31,
$ in thousands20202019
GSE CRT embedded derivative coupon interest6,32320,833
Gain (loss) on settlement of GSE CRT embedded derivatives(31,354)
Change in fair value of GSE CRT embedded derivatives(10,281)(12,490)
Total realized and unrealized credit derivative income (loss), net(35,312)8,343

During the year ended December 31, 2020, we recorded realized and unrealized credit derivative losses of $41.6 million, excluding embedded derivative coupon interest. The decrease from 2019 was primarily driven by a decline in the fair value of our GSE CRT embedded derivatives as asset prices declined due to spread widening. We sold all of our GSE CRTs that were accounted for as hybrid financial instruments with embedded derivatives during the year ended December 31, 2020.

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Net Gain (Loss) on Extinguishment of Debt

As discussed in Note 6 - “Borrowings” of our consolidated financial statements in Part IV, Item 15 of this Report, during 2020, certain of our counterparties seized and sold securities that we had posted as collateral for our repurchase agreements. We recorded early termination and legal fees paid to our counterparties that were associated with the termination of these repurchase agreements as a loss on extinguishment of debt and settlements of counterparty claims for less than the principal balance of our repurchase agreements as a gain on extinguishment of debt in our consolidated statement of operations.

Other Investment Income (Loss), net

Other investment income (loss), net in 2020 and 2019 primarily consists of quarterly dividends from FHLBI stock. The amount of our dividend income varied based upon the number of shares that we were required to own and the dividend declared per share. FHLBI redeemed our stock at cost during 2020. We terminated our FHLBI membership in the third quarter of 2020. The table below summarizes the components of other investment income (loss), net for the years ended December 31, 2021, 2020 and 2019.

Years Ended December 31,
$ in thousands202120202019
Dividend income2,0723,944
Gain (loss) on foreign currency transactions, net1656
Total12,1373,950

Other investment income (loss), net decreased during the year ended December 31, 2021 compared to 2020 and during the year ended December 31, 2020 compared to 2019 due to the redemption of our FHLBI stock.

Expenses

For the year ended December 31, 2021, we incurred management fees of $21.1 million (2020: $29.4 million) that are payable to our Manager under our management agreement. Management fees decreased for the year ended December 31, 2021 compared to 2020 due to a lower stockholders' equity management fee base in 2021. Our management fees are calculated quarterly in arrears. Refer to Note 11 – “Related Party Transactions” of our consolidated financial statements in Part IV, Item 15 of this Report for a discussion of our relationship with our Manager and a description of how our fees are calculated.

For the year ended December 31, 2020 we incurred management fees of $29.4 million (2019: $38.2 million) that are payable to our Manager under our management agreement. Management fees decreased for the year ended December 31, 2020 compared to 2019 due to a lower stockholders' equity management fee base in 2020.

For the year ended December 31, 2021, our general and administrative expenses not covered under our management agreement amounted to $8.2 million (2020: $10.9 million; 2019: $8.0 million). General and administrative expenses not covered under our management agreement primarily consist of directors and officers insurance, legal costs, accounting, auditing and tax services, filing fees and miscellaneous general and administrative costs. General and administrative costs were lower for the year ended December 31, 2021 compared to 2020 primarily due to fees paid for third-party legal and advisory services in connection with navigating market disruption associated with the COVID-19 pandemic totaling $2.6 million in 2020. General and administrative costs were higher for the year ended December 31, 2020 compared to 2019 primarily due to these fees.

Issuance and Redemption Costs of Redeemed Preferred Stock

On June 16, 2021, we redeemed all issued and outstanding shares of our Series A Preferred Stock. The excess of the consideration transferred over carrying value was accounted for as a deemed dividend and resulted in a reduction of $4.7 million in net income (loss) attributable to common stockholders during the year ended December 31, 2021.

Net Income (Loss) attributable to Common Stockholders

For the year ended December 31, 2021, our net loss attributable to common stockholders was $132.5 million (2020: $1.7 billion net loss attributable to common stockholders; 2019: $319.7 million net income attributable to common stockholders) or $0.48 basic and diluted net loss per average share available to common stockholders (2020: $9.89 basic and diluted net loss per average share available to common stockholders; 2019: $2.42 basic and diluted net income per average share available to common stockholders).

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For the year ended December 31, 2021, the change in net loss attributable to common stockholders compared to 2020 was primarily due to: (i) net losses on investments of $366.5 million versus $961.9 million in the 2020 period; (ii) net gains on derivative instruments of $122.6 million versus net losses on derivatives of $851.1 million in the 2020 period; (iii) net losses on credit derivatives of $35.3 million in the 2020 period; (iv) lower net interest income of $180.5 million versus $197.9 million in the 2020 period and (v) net gains on debt extinguishment of $14.7 million in the 2020 period.

For the year ended December 31, 2020, we reported a net loss attributable to common stockholders compared to net income attributable to common stockholders in 2019 primarily due to: (i) net losses on investments of $961.9 million versus net gains on investments of $624.5 million in the 2019 period; (ii) net losses on derivative instruments of $851.1 million versus $534.8 million in the 2019 period; (iii) net losses on credit derivatives of $35.3 million versus net gains on credit derivatives of $8.3 million in the 2019 period; (iv) lower net interest income of $197.9 million versus $306.0 million in the 2019 period and (v) net gains on debt extinguishment of $14.7 million in the 2020 period.

For further information on the changes in net gain (loss) on investments, net gain (loss) on derivative instruments, realized and unrealized credit derivative income (loss), net changes in net interest income and net gain (loss) on extinguishment of debt in the 2021, 2020 and 2019 periods, see preceding discussion under “Gain (loss) on Investments, net”, “Gain (Loss) on Derivative Instruments, net”, “Realized and Unrealized Credit Derivative Income (Loss), net”, “Net Interest Income” and “Net Gain (Loss) on Extinguishment of Debt”.

Non-GAAP Financial Measures

The table below shows the non-GAAP financial measures we use to analyze our operating results and the most directly comparable U.S. GAAP measures. We believe these non-GAAP measures are useful to investors in assessing our performance as discussed further below.

Non-GAAP Financial MeasureMost Directly Comparable U.S. GAAP Measure
Earnings available for distribution (and by calculation, earnings available for distribution per common share)Net income (loss) attributable to common stockholders (and by calculation, basic earnings (loss) per common share)
Effective interest income (and by calculation, effective yield)Total interest income (and by calculation, earning asset yields)
Effective interest expense (and by calculation, effective cost of funds)Total interest expense (and by calculation, cost of funds)
Effective net interest income (and by calculation, effective interest rate margin)Net interest income (and by calculation, net interest rate margin)
Economic debt-to-equity ratioDebt-to-equity ratio

Commencing with the quarter ended June 30, 2021, we changed the title of our non-GAAP measure of core earnings (and by calculation, core earnings per common share) to earnings available for distribution (and by calculation, earnings available for distribution per common share) to clarify what the measure presents. The adjustments made to reconcile net income (loss) attributable to common stockholders to earnings available for distribution are identical to those adjustments that we previously made to determine core earnings.

We adjust our calculations of non-GAAP financial measures for changes in the composition of our investment portfolio where appropriate. We have historically excluded the impact of realized and unrealized gains and losses on GSE CRT embedded derivatives from the calculation of earnings available for distribution. Beginning in 2021, realized and unrealized gains and losses on GSE CRT embedded derivatives no longer impacted the reconciliation of U.S. GAAP net income (loss) attributable to common stockholders to earnings available for distribution because we sold all of our GSE CRTs that were accounted for as hybrid financial instruments during 2020. Additionally, we have historically calculated effective interest income (and by calculation, effective yield) as U.S. GAAP total interest income adjusted for GSE CRT embedded derivative coupon interest that was recorded as realized and unrealized credit derivative income (loss), net. As we no longer earn embedded derivative coupon interest due to the sale of our GSE CRTs during 2020, effective interest income is equal to U.S. GAAP total interest income beginning in 2021.

We did not present earnings available for distribution for the year ended December 31, 2020 because earnings available for distribution excluded the material adverse impact of the market disruption caused by the COVID-19 pandemic on our financial condition. In addition, earnings available for the year ended December 31, 2020 was not indicative of the reduced earnings potential of our current investment portfolio.

The non-GAAP financial measures used by management should be analyzed in conjunction with U.S. GAAP financial measures and should not be considered substitutes for U.S. GAAP financial measures. In addition, the non-GAAP financial measures may not be comparable to similarly titled non-GAAP financial measures of our peer companies.

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Earnings Available for Distribution (formerly Core Earnings)

Our business objective is to provide attractive risk-adjusted returns to our stockholders, primarily through dividends and secondarily through capital appreciation. We use earnings available for distribution as a measure of our investment portfolio’s ability to generate income for distribution to common stockholders and to evaluate our progress toward meeting this objective. We calculate earnings available for distribution as U.S. GAAP net income (loss) attributable to common stockholders adjusted for (gain) loss on investments, net; realized (gain) loss on derivative instruments, net; unrealized (gain) loss on derivative instruments, net; realized and unrealized (gain) loss on GSE CRT embedded derivatives, net; TBA dollar roll income; (gain) loss on foreign currency transactions, net; amortization of net deferred (gain) loss on de-designated interest rate swaps; and net (gain) loss on extinguishment of debt.

By excluding the gains and losses discussed above, we believe the presentation of earnings available for distribution provides a consistent measure of operating performance that investors can use to evaluate our results over multiple reporting periods and, to a certain extent, compare to our peer companies. However, because not all of our peer companies use identical operating performance measures, our presentation of earnings available for distribution may not be comparable to other similarly titled measures used by our peer companies. We exclude the impact of gains and losses when calculating earnings available for distribution because (i) when analyzed in conjunction with our U.S. GAAP results, earnings available for distribution provides additional detail of our investment portfolio’s earnings capacity and (ii) gains and losses are not accounted for consistently under U.S. GAAP. Under U.S. GAAP, certain gains and losses are reflected in net income whereas other gains and losses are reflected in other comprehensive income. For example, a portion of our mortgage-backed securities are classified as available-for-sale securities, and we record changes in the valuation of these securities in other comprehensive income on our consolidated balance sheets. We elected the fair value option for our mortgage-backed securities purchased on or after September 1, 2016, and changes in the valuation of these securities are recorded in other income (loss) in our consolidated statements of operations. In addition, certain gains and losses represent one-time events. We may add and have added additional reconciling items to our earnings available for distribution calculation as appropriate.

To maintain our qualification as a REIT, U.S. federal income tax law generally requires that we distribute at least 90% of our REIT taxable income annually, determined without regard to the deduction for dividends paid and excluding net capital gains. We have historically distributed at least 100% of our REIT taxable income. Because we view earnings available for distribution as a consistent measure of our investment portfolio's ability to generate income for distribution to common stockholders, earnings available for distribution is one metric, but not the exclusive metric, that our board of directors uses to determine the amount, if any, and the payment date of dividends on our common stock. However, earnings available for distribution should not be considered as an indication of our taxable income, a guaranty of our ability to pay dividends or as a proxy for the amount of dividends we may pay, as earnings available for distribution excludes certain items that impact our cash needs.

Earnings available for distribution is an incomplete measure of our financial performance and there are other factors that impact the achievement of our business objective. We caution that earnings available for distribution should not be considered as an alternative to net income (determined in accordance with U.S. GAAP), or as an indication of our cash flow from operating activities (determined in accordance with U.S. GAAP), a measure of our liquidity or as an indication of amounts available to fund our cash needs.

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The table below provides a reconciliation of U.S. GAAP net income (loss) attributable to common stockholders to earnings available for distribution for the following periods:

Years Ended December 31,
$ in thousands, except per share data20212019
Net income (loss) attributable to common stockholders(132,477)319,675
Adjustments:
(Gain) loss on investments, net366,509(624,466)
Realized (gain) loss on derivative instruments, net (1)(156,157)597,077
Unrealized (gain) loss on derivative instruments, net (1)17,743(26,482)
Realized and unrealized (gain) loss on GSE CRT embedded derivatives, net (2)12,490
TBA dollar roll income (3)40,058
(Gain) loss on foreign currency transactions, net (4)(1)(6)
Amortization of net deferred (gain) loss on de-designated interest rate swaps (5)(22,000)(23,729)
Subtotal246,152(65,116)
Earnings available for distribution113,675254,559
Basic earnings (loss) per common share(0.48)2.42
Earnings available for distribution per common share (6)0.411.92

(1)U.S. GAAP gain (loss) on derivative instruments, net on the consolidated statements of operations includes the following components:

Years Ended December 31,
$ in thousands20212019
Realized gain (loss) on derivative instruments, net156,157(597,077)
Unrealized gain (loss) on derivative instruments, net(17,743)26,482
Contractual net interest income (expense) on interest rate swaps(15,803)35,840
Gain (loss) on derivative instruments, net122,611(534,755)

(2)U.S. GAAP realized and unrealized credit derivative income (loss), net on the consolidated statements of operations includes the following components:

Years Ended December 31,
$ in thousands20212019
Realized and unrealized gain (loss) on GSE CRT embedded derivatives, net(12,490)
GSE CRT embedded derivative coupon interest20,833
Realized and unrealized credit derivative income (loss), net8,343

(3)A TBA dollar roll is a series of derivative transactions where TBAs with the same specified issuer, term and coupon but different settlement dates are simultaneously bought and sold. The TBA settling in the later month typically prices at a discount to the TBA settling in the earlier month. TBA dollar roll income represents the price differential between the TBA price for current month settlement versus the TBA price for forward month settlement. We include TBA dollar roll income in earnings available for distribution because it is the economic equivalent of interest income on the underlying Agency securities, less an implied financing cost, over the forward settlement period. TBA dollar roll income is a component of gain (loss) on derivative instruments, net on our consolidated statements of operations.

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(4)U.S. GAAP other investment income (loss), net on the consolidated statements of operations includes the following components:

Years Ended December 31,
$ in thousands20212019
Dividend income3,944
Gain (loss) on foreign currency transactions, net16
Other investment income (loss), net13,950

(5)U.S. GAAP repurchase agreements interest expense on the consolidated statements of operations includes the following components:

Years Ended December 31,
$ in thousands20212019
Interest expense on repurchase agreements outstanding10,710454,426
Amortization of net deferred (gain) loss on de-designated interest rate swaps(22,000)(23,729)
Repurchase agreements interest expense(11,290)430,697

(6)    Earnings available for distribution per common share is equal to earnings available for distribution divided by the basic weighted average number of common shares outstanding.

The components of earnings available for distribution for the years ended December 31, 2021 and 2019 are:

Years Ended December 31,
$ in thousands20212019
Effective net interest income(1)142,689338,991
TBA dollar roll income40,058
Dividend income3,944
Equity in earnings (losses) of unconsolidated ventures8702,224
(Increase) decrease in provision for credit losses1,768
Total expenses(29,233)(46,174)
Subtotal156,152298,985
Dividends to preferred stockholders(37,795)(44,426)
Issuance and redemption costs of redeemed preferred stock(4,682)
Earnings available for distribution113,675254,559

(1)See below for a reconciliation of net interest income to effective net interest income, a non-GAAP measure.

Earnings available for distribution for the year ended December 31, 2021 was driven by effective net interest income and TBA dollar roll income. Earnings available for distribution for the year ended December 31, 2019 was driven by effective net interest income. As discussed above, we did not report earnings available for distribution for the year ended December 31, 2020.

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Effective Interest Income / Effective Yield/ Effective Interest Expense / Effective Cost of Funds / Effective Net Interest Income / Effective Interest Rate Margin

Prior to 2021, we calculated effective interest income (and by calculation, effective yield) as U.S. GAAP total interest income adjusted for GSE CRT embedded derivative coupon interest that was recorded as realized and unrealized credit derivative income (loss), net. We included our GSE CRT embedded derivative coupon interest in effective interest income because GSE CRT coupon interest was not accounted for consistently under U.S. GAAP. We accounted for GSE CRTs purchased before August 24, 2015 as hybrid financial instruments, but elected the fair value option for GSE CRTs purchased on or after August 24, 2015. Under U.S. GAAP, coupon interest on GSE CRTs accounted for using the fair value option was recorded as interest income, whereas coupon interest on GSE CRTs accounted for as hybrid financial instruments was recorded as realized and unrealized credit derivative income (loss). We added back GSE CRT embedded derivative coupon interest to our total interest income because we considered GSE CRT embedded derivative coupon interest a current component of our total interest income irrespective of whether we elected the fair value option for the GSE CRT or accounted for the GSE CRT as a hybrid financial instrument.

We calculate effective interest expense (and by calculation, effective cost of funds) as U.S. GAAP total interest expense adjusted for contractual net interest income (expense) on our interest rate swaps that is recorded as gain (loss) on derivative instruments, net and the amortization of net deferred gains (losses) on de-designated interest rate swaps that is recorded as repurchase agreements interest expense. We view our interest rate swaps as an economic hedge against increases in future market interest rates on our floating rate borrowings. We add back the net payments on our interest rate swap agreements to our total U.S. GAAP interest expense because we use interest rate swaps to add stability to interest expense. We exclude the amortization of net deferred gains (losses) on de-designated interest rate swaps from our calculation of effective interest expense because we do not consider the amortization a current component of our borrowing costs.

We calculate effective net interest income (and by calculation, effective interest rate margin) as U.S. GAAP net interest income adjusted for contractual net interest income (expense) on our interest rate swaps that is recorded as gain (loss) on derivative instruments, net; the amortization of net deferred gains (losses) on de-designated interest rate swaps that is recorded as repurchase agreement interest expense and GSE CRT embedded derivative coupon interest that is recorded as realized and unrealized credit derivative income (loss), net.

We believe the presentation of effective interest income, effective yield, effective interest expense, effective cost of funds, effective net interest income and effective interest rate margin measures, when considered together with U.S. GAAP financial measures, provide information that is useful to investors in understanding our borrowing costs and operating performance.

The following table reconciles total interest income to effective interest income and yield to effective yield for the following periods:

Years Ended December 31,
202120202019
$ in thousandsReconciliationYield/Effective YieldReconciliationYield/Effective YieldReconciliationYield/Effective Yield
Total interest income169,2021.92%280,1663.55%778,3673.78%
Add: GSE CRT embedded derivative coupon interest recorded as realized and unrealized credit derivative income (loss), net%6,3230.08%20,8330.11%
Effective interest income169,2021.92%286,4893.63%799,2003.89%

Our effective interest income decreased for the year ended December 31, 2021 versus 2020 due to lower asset yields primarily as a result of our asset sales in the first half of 2020. Changes in effective yield for the year ended December 31, 2021 versus 2020 are primarily due to changes in portfolio composition. Almost all of our investment portfolio (excluding TBAs) was invested in Agency RMBS during the year ended December 31, 2021.

Our effective interest income decreased for the year ended December 31, 2020 versus 2019 primarily due to lower average earning assets. Our average earning assets decreased to $7.9 billion for the year ended December 31, 2020 from $20.6 billion for the year ended December 31, 2019 primarily because we sold a substantial portion of our MBS and GSE CRT portfolio during the first half of 2020 due to disruption in the financial markets caused by the COVID-19 pandemic as previously discussed. Changes in effective yield for the year ended December 31, 2020 versus 2019 are primarily due to changes in our portfolio composition.

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The following table reconciles total interest expense to effective interest expense and cost of funds to effective cost of funds for the following periods:

Years Ended December 31,
202120202019
$ in thousandsReconciliationCost of Funds / Effective Cost of FundsReconciliationCost of Funds / Effective Cost of FundsReconciliationCost of Funds / Effective Cost of Funds
Total interest expense(11,290)(0.14)%82,2621.19%472,3202.52%
Add: Amortization of net deferred gain (loss) on de-designated interest rate swaps22,0000.28%23,7940.34%23,7290.13%
Add (Less): Contractual net interest expense (income) on interest rate swaps recorded as gain (loss) on derivative instruments, net15,8030.20%(8,047)(0.12)%(35,840)(0.19)%
Effective interest expense26,5130.34%98,0091.41%460,2092.46%

Our effective interest expense and effective cost of funds decreased for the year ended December 31, 2021 versus 2020 primarily due to a lower average cost of funds reflecting decreases in the Federal Funds rate. Lower total interest expense was partially offset by contractual net interest expense on interest rate swaps of $15.8 million during the year ended December 31, 2021 compared to $8.0 million of contractual net interest income for the same period in 2020.

Our effective interest expense and effective cost of funds decreased for the year ended December 31, 2020 versus 2019 primarily due to lower interest expense paid on repurchase agreements. We recorded total interest expense of $82.3 million for the year ended December 31, 2020 compared to $472.3 million for the same period in 2019 due to lower average borrowings and a lower Federal Funds rate.

The following table reconciles net interest income to effective net interest income and net interest rate margin to effective interest rate margin for the following periods:

Years Ended December 31,
202120202019
$ in thousandsReconciliationNet Interest Rate Margin / Effective Interest Rate MarginReconciliationNet Interest Rate Margin / Effective Interest Rate MarginReconciliationNet Interest Rate Margin / Effective Interest Rate Margin
Net interest income180,4922.06%197,9042.36%306,0471.26%
Less: Amortization of net deferred (gain) loss on de-designated interest rate swaps(22,000)(0.28)%(23,794)(0.34)%(23,729)(0.13)%
Add: GSE CRT embedded derivative coupon interest recorded as realized and unrealized credit derivative income (loss), net%6,3230.08%20,8330.11%
Add (Less): Contractual net interest income (expense) on interest rate swaps recorded as gain (loss) on derivative instruments, net(15,803)(0.20)%8,0470.12%35,8400.19%
Effective net interest income142,6891.58%188,4802.22%338,9911.43%

Effective net interest income for the year ended December 31, 2021 decreased versus 2020 primarily due to lower asset yields as a result of our asset sales in the first half of 2020 that were partially offset by a lower average cost of funds reflecting decreases in the Federal Funds rate. Effective interest rate margin for the year ended December 31, 2021 decreased versus 2020 due to changes in portfolio composition.

Effective net interest income for the year ended December 31, 2020 decreased versus 2019 primarily due to lower average earning asset balances that were partially offset by lower average borrowings and a lower effective cost of funds driven

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by cuts in the Federal Funds rate. Effective interest rate margin for the year ended December 31, 2020 increased versus 2019 due to changes in portfolio composition, including related repurchase agreement borrowings, and a lower Federal Funds rate.

Economic Debt-to-Equity Ratio

The tables below show the allocation of our stockholders' equity to our target assets, our debt-to-equity ratio, and our economic debt-to-equity ratio as of December 31, 2021 and December 31, 2020. Our debt-to-equity ratio is calculated in accordance with U.S. GAAP and is the ratio of total debt to total stockholders' equity. As of December 31, 2021, approximately 93% of our equity is allocated to Agency RMBS.

We present an economic debt-to-equity ratio, a non-GAAP financial measure of leverage that considers the impact of the off-balance sheet financing of our investments in TBAs that are accounted for as derivative instruments under U.S. GAAP. We include our TBAs at implied cost basis in our measure of leverage because a forward contract to acquire Agency RMBS in the TBA market carries similar risks to Agency RMBS purchased in the cash market and funded with on-balance sheet liabilities. Similarly, a contract for the forward sale of Agency RMBS has substantially the same effect as selling the underlying Agency RMBS and reducing our on-balance sheet funding commitments. We believe that presenting our economic debt-to-equity ratio, when considered together with our U.S. GAAP financial measure of debt-to-equity ratio, provides information that is useful to investors in understanding how management evaluates our at-risk leverage and gives investors a comparable statistic to those other mortgage REITs who also invest in TBAs and present a similar non-GAAP measure of leverage.

December 31, 2021

$ in thousandsAgency RMBSCredit Portfolio (1)Total
Mortgage-backed securities7,732,28171,9787,804,259
Cash and cash equivalents (2)357,134357,134
Restricted cash(3)219,918219,918
Derivative assets, at fair value (3)270270
Other assets25,72836,53262,260
Total assets8,335,061108,7808,443,841
Repurchase agreements6,987,8346,987,834
Derivative liabilities, at fair value (3)14,35614,356
Other liabilities35,5963,92039,516
Total liabilities7,037,7863,9207,041,706
Total stockholders' equity (allocated)1,297,275104,8601,402,135
Debt-to-equity ratio (4)5.45.0
Economic debt-to-equity ratio (5)6.66.2

(1)Investments in non-Agency CMBS, non-Agency RMBS, commercial loans and unconsolidated joint ventures are included in credit portfolio.

(2)Cash and cash equivalents is allocated based on our financing strategy for each asset class.

(3)Restricted cash and derivative assets and liabilities are allocated based on our hedging strategy for each asset class.

(4)Debt-to-equity ratio is calculated as the ratio of total repurchase agreements to total stockholders' equity.

(5)Economic debt-to-equity ratio is calculated as the ratio of total repurchase agreements and TBAs at implied cost basis ($1.6 billion as of December 31, 2021) to total stockholders' equity.

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December 31, 2020

$ in thousandsAgency RMBSCredit Portfolio (1)Total
Mortgage-backed securities8,050,865121,3178,172,182
Cash and cash equivalents (2)148,011148,011
Restricted cash (3)243,963610244,573
Derivative assets, at fair value (3)9,89311110,004
Other assets17,60640,47558,081
Total assets8,470,338162,5138,632,851
Repurchase agreements7,228,6997,228,699
Derivative liabilities, at fair value (3)5,5378076,344
Other liabilities27,1143,53630,650
Total liabilities7,261,3504,3437,265,693
Total stockholders' equity (allocated)1,208,988158,1701,367,158
Debt-to-equity ratio (4)6.05.3
Economic debt-to-equity ratio (5)7.46.6

(1)Investments in non-Agency CMBS, non-Agency RMBS, a commercial loan and unconsolidated joint ventures are included in credit portfolio.

(2)Cash and cash equivalents is allocated based on our financing strategy for each asset class.

(3)Restricted cash and derivative assets and liabilities are allocated based on our hedging strategy for each asset class.

(4)Debt-to-equity ratio is calculated as the ratio of total repurchase agreements to total stockholders' equity.

(5)Economic debt-to-equity ratio is calculated as the ratio of total repurchase agreements and TBAs at implied cost basis ($1.8 billion as of December 31, 2020) to total stockholders' equity.

Liquidity and Capital Resources

Liquidity is a measurement of our ability to meet potential cash requirements, including ongoing commitments to pay dividends, fund investments, repay borrowings and fund other general business needs. Our primary sources of funds for liquidity consist of the net proceeds from our common and preferred equity offerings, net cash provided by operating activities, proceeds from repurchase agreements and other financing arrangements and future issuances of equity and/or debt securities.

We currently believe that we have sufficient liquidity and capital resources available for the acquisition of additional investments, repayments on borrowings, margin requirements and the payment of cash dividends as required for continued qualification as a REIT. We generally maintain liquidity to pay down borrowings under repurchase arrangements to reduce borrowing costs and otherwise efficiently manage our long-term investment capital. Because the level of these borrowings can be adjusted on a daily basis, the level of cash and cash equivalents carried on our consolidated balance sheets is significantly less important than our potential liquidity available under borrowing arrangements or through the sale of liquid investments. However, there can be no assurance that we will maintain sufficient levels of liquidity to meet any margin calls.

The COVID-19 pandemic-driven disruptions in the real estate, mortgage and financial markets negatively affected our liquidity during the year ended December 31, 2020. Under the terms of our repurchase agreements, our lenders have the contractual right to mark the underlying securities that we post as collateral to fair value as determined in their sole discretion. In addition, our lenders have the contractual right to increase the “haircut”, or percentage amount by which collateral value must exceed the amount of borrowings, as market conditions become more volatile. As a result of significant spread widening in both Agency and non-Agency securities in the latter part of the first quarter of 2020, valuations of our portfolio assets declined sharply in a short period of time, leading to an exceptional increase in the frequency and magnitude of margin calls. We sold portfolio assets to generate liquidity, in many cases at significantly distressed market prices. Additionally, our lenders raised required haircuts on our collateral for new repurchase agreements, driving further liquidity needs. These events have led us to seek to avoid financing less liquid assets, such as non-Agency securities, with repurchase agreements. See Part II. Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations and Part I. Item 1A. Risk Factors in this Report for more information on how the COVID-19 pandemic has impacted and may continue to impact our liquidity and capital resources.

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We held cash, cash equivalents and restricted cash of $577.1 million at December 31, 2021 (2020: $392.6 million). Our cash, cash equivalents and restricted cash increased due to normal fluctuations in cash timing of principal and interest payments, repayments of debt, and asset purchases and sales. Our operating activities provided net cash of approximately $152.3 million for the year ended December 31, 2021 (2020: $170.5 million; 2019: $343.4 million).

Our investing activities provided net cash of $120.7 million for the year ended December 31, 2021 (2020: provided net cash of $11.6 billion; 2019: used net cash of $4.3 billion). Our primary source of cash from investing activities during the year ended December 31, 2021 was $16.3 billion from the sale of MBS. We also generated $825.2 million from principal payments of MBS and received cash of $156.2 million to settle derivative contracts during the year ended December 31, 2021. We used cash of $17.1 billion to purchase MBS during the year ended December 31, 2021.

During the year ended December 31, 2020, we sold MBS and GSE CRT for proceeds of $25.0 billion. We also generated $892.6 million from principal payments of MBS and GSE CRT during the year ended December 31, 2020. We used cash to purchase $13.6 billion of MBS and GSE CRT securities during the year ended December 31, 2020. We also used cash of $844.6 million on derivative contracts during the year ended December 31, 2020 primarily as we sold Agency securities and our sensitivity to interest rates decreased.

During the year ended December 31, 2019, we used cash to purchase $9.2 billion of MBS and GSE CRT securities. Purchases were partially funded by principal payments from MBS and GSE CRT securities of $2.2 billion, proceeds from MBS and GSE CRT sales of $3.3 billion, and through investing and leveraging proceeds of common stock offerings.

Our financing activities used net cash of $88.6 million for the year ended December 31, 2021 (2020: used net cash of $11.6 billion; 2019: provided net cash of $4.1 billion).

Our financing activities for the year ended December 31, 2021 primarily consisted of net principal repayments on our repurchase agreements of $240.9 million. We paid dividends of $133.1 million and used cash of $140.0 million to redeem our Series A Preferred Stock during the year ended December 31, 2021. Proceeds from the issuance of common stock provided $430.5 million during the year ended December 31, 2021.

Our financing activities for the year ended December 31, 2020 primarily consisted of net principal repayments on our repurchase agreements of $10.3 billion. In addition, we repaid secured loans of $1.65 billion and paid dividends of $137.5 million. Proceeds from the issuance of common stock provided $420.7 million during the year ended December 31, 2020.

Our financing activities for the year ended December 31, 2019 primarily consisted of net proceeds from repurchase agreements of $3.9 billion. We also raised proceeds of $509.1 million from the issuance of common stock and paid dividends of $271.2 million.

As of December 31, 2021, the average margin requirement (weighted by borrowing amount), or the haircut, under our repurchase agreements was 4.8% for Agency RMBS. The haircuts ranged from a low of 3% to a high of 5%. Declines in the value of our securities portfolio can trigger margin calls by our lenders under our repurchase agreements. An event of default or termination event may give our counterparties the option to terminate all repurchase transactions outstanding with us and require any amount due from us to the counterparties to be payable immediately.

Effects of Margin Requirements, Leverage and Credit Spreads

Our securities have values that fluctuate according to market conditions and the market value of our securities will decrease as prevailing interest rates or credit spreads increase. When the value of the securities pledged to secure a repurchase loan decreases to the point where the positive difference between the collateral value and the loan amount is less than the haircut, our lenders may issue a “margin call,” which means that the lender will require us to pay cash or pledge additional collateral. Under our repurchase facilities, our lenders have full discretion to determine the value of the securities we pledge to them. Most of our lenders will value securities based on recent trades in the market. Lenders also issue margin calls as the published current principal balance factors change on the pool of mortgages underlying the securities pledged as collateral when scheduled and unscheduled paydowns are announced monthly.

We experience margin calls and increased collateral requirements in the ordinary course of our business. In seeking to effectively manage the margin requirements established by our lenders, we maintain a position of cash and unpledged securities. We refer to this position as our liquidity. The level of liquidity we have available to meet margin calls is directly affected by our leverage levels, our haircuts and the price changes on our securities. If interest rates increase as a result of a yield curve shift or for another reason or if credit spreads widen, then the prices of our collateral (and our unpledged assets that constitute our liquidity) will decline, we will experience margin calls, and we will seek to use our liquidity to meet the margin calls. There can be no assurance that we will maintain sufficient levels of liquidity to meet any margin calls or increased collateral requirements. If our haircuts increase, our liquidity will proportionately decrease. In addition, if we increase our borrowings, our liquidity will decrease by the amount of additional haircut on the increased level of indebtedness.

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We intend to maintain a level of liquidity in relation to our assets that enables us to meet reasonably anticipated margin calls and increased collateral requirements but that also allows us to be substantially invested in securities. We may misjudge the appropriate amount of our liquidity by maintaining excessive liquidity, which would lower our investment returns, or by maintaining insufficient liquidity, which would force us to liquidate assets into unfavorable market conditions and harm our results of operations and financial condition.

We are subject to financial covenants in connection with our lending, derivatives and other agreements we enter into in the normal course of our business. We intend to operate in a manner which complies with all of our financial covenants. Our lending and derivative agreements provide that we may be declared in default of our obligations if our leverage ratio exceeds certain thresholds and we fail to maintain stockholders’ equity or market value above certain thresholds over specified time periods.

Forward-Looking Statements Regarding Liquidity

As of December 31, 2021, we held $7.3 billion of Agency securities that are financed by repurchase agreements. We also had approximately $514.1 million of unencumbered investments and unrestricted cash of $357.1 million as of December 31, 2021. As of December 31, 2021, our known contractual obligations primarily consist of $7.0 billion of repurchase agreement borrowings with a weighted average remaining maturity of 29 days. We generally intend to refinance the majority of our repurchase agreement borrowings at market rates upon maturity. Repurchase agreement borrowings that are not refinanced upon maturity are typically repaid through the use of cash on hand or proceeds from sales of securities. We are also committed to fund $6.5 million in additional capital to our unconsolidated joint ventures to cover future expenses should they occur.

Based upon our current portfolio and existing borrowing arrangements, we believe that cash flow from operations and available borrowing capacity will be sufficient to enable us to meet anticipated short-term (one year or less) liquidity requirements to fund our investment activities, pay fees under our management agreement, fund our required distributions to stockholders and fund other general corporate expenses.

Our ability to meet our long-term (greater than one year) liquidity and capital resource requirements will be subject to obtaining additional debt financing. We may increase our capital resources by obtaining long-term credit facilities or through public or private offerings of equity or debt securities, possibly including classes of preferred stock, common stock, senior or subordinated notes and convertible notes. Such financing will depend on market conditions for capital raises and our ability to invest such offering proceeds. If we are unable to renew, replace or expand our sources of financing on substantially similar terms, it may have an adverse effect on our business and results of operations.

Dividends

To maintain our qualification as a REIT, U.S. federal income tax law generally requires that we distribute at least 90% of our REIT taxable income annually, determined without regard to the deduction for dividends paid and excluding net capital gains. We must pay tax at regular corporate rates to the extent that we annually distribute less than 100% of our REIT taxable income. Before we pay any dividend, whether for U.S. federal income tax purposes or otherwise, we must first meet both our operating requirements and debt service on our repurchase agreements and other debt payable. If our cash available for distribution is less than our REIT taxable income, we could be required to sell assets or borrow funds to make cash distributions, or we may make a portion of the required distribution in the form of a taxable stock distribution or distribution of debt securities.

As discussed above, our distribution requirements are based on REIT taxable income rather than U.S. GAAP net income. The primary differences between our REIT taxable income and U.S. GAAP net income are: (i) unrealized gains and losses on investments that we have elected the fair value option for that are included in current U.S. GAAP income but are excluded from REIT taxable income until realized or settled; (ii) gains and losses on derivative instruments that are included in current U.S. GAAP net income but are excluded from REIT taxable income until realized; and (iii) temporary differences related to amortization of premiums and discounts on investments. For additional information regarding the characteristics of our dividends, refer to Note 12 – “Stockholders' Equity” of our consolidated financial statements in Part IV, Item 15 of this Report.

Unrelated Business Taxable Income

We have not engaged in transactions that would result in a portion of our income being treated as unrelated business taxable income.

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Exposure to Financial Counterparties

We finance a substantial portion of our investment portfolio through repurchase agreements. Under these agreements, we pledge assets from our investment portfolio as collateral. Additionally, certain counterparties may require us to provide cash collateral in the event the market value of the assets declines to maintain a contractual repurchase agreement collateral ratio. If a counterparty were to default on its obligations, we would be exposed to potential losses to the extent the fair value of collateral pledged by us to the counterparty including any accrued interest receivable on such collateral exceeded the amount loaned to us by the counterparty plus interest due to the counterparty.

As of December 31, 2021, no counterparty held collateral that exceeded the amounts borrowed under the related repurchase agreements by more than $70.1 million, or 5% of our stockholders’ equity. The following table summarizes our exposure under repurchase agreements to counterparties by geographic concentration as of December 31, 2021. The information is based on the geographic headquarters of the counterparty or counterparty's parent company. However, our repurchase agreements are generally denominated in U.S. dollars.

$ in thousandsNumber of CounterpartiesRepurchase Agreement FinancingExposure
North America114,265,161219,940
Europe (excluding United Kingdom)2614,62328,202
Asia41,917,80499,182
United Kingdom1190,2468,018
Total186,987,834355,342

Other Matters

We believe that we satisfied each of the asset tests in Section 856(c)(4) of the Internal Revenue Code of 1986, as amended (the “Code”) at the end of each calendar quarter in 2021. We also believe that our revenue qualifies for the 75% source of income test and for the 95% source of income test rules for the year ended December 31, 2021. Consequently, we believe we met the REIT income and asset test as of December 31, 2021. We also met all REIT requirements regarding the stock ownership and distribution of dividends of our taxable income as of December 31, 2021. Therefore, as of December 31, 2021, we believe that we qualified as a REIT under the Code.

At all times, we intend to conduct our business so that neither we nor our Operating Partnership nor the subsidiaries of our Operating Partnership are required to register as an investment company under the 1940 Act. If we were required to register as an investment company, then our use of leverage would be substantially reduced. Because we are a holding company that conducts our business through our Operating Partnership and the Operating Partnership’s wholly-owned or majority-owned subsidiaries, the securities issued by these subsidiaries that are excepted from the definition of “investment company” under Section 3(c)(1) or Section 3(c)(7) of the 1940 Act, together with any other investment securities the Operating Partnership may own, may not have a combined value in excess of 40% of the value of the Operating Partnership’s total assets (exclusive of U.S. government securities and cash items) on an unconsolidated basis. This requirement limits the types of businesses in which we are permitted to engage in through our subsidiaries. In addition, we believe neither we nor the Operating Partnership are considered an investment company under Section 3(a)(1)(A) of the 1940 Act because they do not engage primarily or hold themselves out as being engaged primarily in the business of investing, reinvesting or trading in securities. Rather, through the Operating Partnership’s wholly-owned or majority-owned subsidiaries, we and the Operating Partnership are primarily engaged in the non-investment company businesses of these subsidiaries. IAS Asset I LLC and certain of the Operating Partnership’s other subsidiaries that we may form in the future rely upon the exclusion from the definition of “investment company” under the 1940 Act provided by Section 3(c)(5)(C) of the 1940 Act, which is available for entities “primarily engaged in the business of purchasing or otherwise acquiring mortgages and other liens on and interests in real estate.” This exclusion generally requires that at least 55% of each subsidiary’s portfolio be comprised of qualifying assets and at least 80% be comprised of qualifying assets and real estate-related assets (and no more than 20% comprised of miscellaneous assets). We calculate that as of December 31, 2021, we conducted our business so as not to be regulated as an investment company under the 1940 Act.