10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549 

_______________________________________________ 

FORM 10-Q 

_______________________________________________

(Mark One)
☒	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2023

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from                  to                 

Commission file number 001-34385

Invesco Mortgage Capital Inc.

(Exact Name of Registrant as Specified in Its Charter)

_______________________________________________

Maryland		26-2749336
(State or Other Jurisdiction of Incorporation or Organization)		(I.R.S. Employer Identification No.)
1331 Spring Street, N.W., Suite 2500,
Atlanta,	Georgia	30309
(Address of Principal Executive Offices)		(Zip Code)

(404) 892-0896

(Registrant’s Telephone Number, Including Area Code) 

Securities registered pursuant to Section 12(b) of the Securities Exchange Act of 1934:

Title of Each Class	Trading Symbol	Name of Each Exchange on Which Registered
Common Stock, par value $0.01 per share	IVR	New York Stock Exchange
7.75% Fixed-to-Floating Series B Cumulative Redeemable Preferred Stock	IVR PrB	New York Stock Exchange
7.50% Fixed-to-Floating Series C Cumulative Redeemable Preferred Stock	IVR PrC	New York Stock Exchange

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  ☒    No  ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).    Yes  ☒    No  ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer	☐	Accelerated filer	☒
Non-Accelerated filer	☐	Smaller reporting company	☐
		Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes  ☐    No  ☒

As of July 31, 2023, there were 44,579,863 outstanding shares of common stock of Invesco Mortgage Capital Inc.

INVESCO MORTGAGE CAPITAL INC.

TABLE OF CONTENTS

 

		Page
PART I FINANCIAL INFORMATION		1
Item 1.	Financial Statements	1
	Unaudited Condensed Consolidated Balance Sheets as of June 30, 2023 and December 31, 2022	1
	Unaudited Condensed Consolidated Statements of Operations for the three and six months ended June 30, 2023 and 2022	2
	Unaudited Condensed Consolidated Statements of Comprehensive Income (Loss) for the three and six months ended June 30, 2023 and 2022	3
	Unaudited Condensed Consolidated Statements of Stockholders' Equity for the three months ended March 31, 2023; June 30, 2023; March 31, 2022 and June 30, 2022	4
	Unaudited Condensed Consolidated Statements of Cash Flows for the six months ended June 30, 2023 and 2022	6
	Notes to Condensed Consolidated Financial Statements	7
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	26
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	51
Item 4.	Controls and Procedures	54
PART II OTHER INFORMATION		55
Item 1.	Legal Proceedings	55
Item 1A.	Risk Factors	55
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	55
Item 3.	Defaults Upon Senior Securities	55
Item 4.	Mine Safety Disclosures	55
Item 5.	Other Information	55
Item 6.	Exhibits	57

PART I

ITEM 1.     FINANCIAL STATEMENTS

INVESCO MORTGAGE CAPITAL INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

(Unaudited)

	As of
$ in thousands, except share amounts	June 30, 2023	December 31, 2022
ASSETS
Mortgage-backed securities, at fair value (including pledged securities of $5,224,675 and $4,439,583, respectively; net of allowance for credit losses of $169 and $0, respectively)	5,507,460	4,791,893
Cash and cash equivalents	209,036	175,535
Restricted cash	124,669	103,246
Due from counterparties	—	1,584
Investment related receivable	23,809	22,744
Derivative assets, at fair value	—	662
Other assets	1,255	1,731
Total assets	5,866,229	5,097,395
LIABILITIES AND STOCKHOLDERS' EQUITY
Liabilities:
Repurchase agreements	4,959,388	4,234,823
Derivative liabilities, at fair value	2,635	2,079
Dividends payable	17,832	25,162
Accrued interest payable	40,159	20,546
Collateral held payable	—	4,892
Accounts payable and accrued expenses	1,779	1,365
Due to affiliate	3,552	4,453
Total liabilities	5,025,345	4,293,320
Commitments and contingencies (See Note 14):
Stockholders' equity:
Preferred Stock, par value $0.01 per share; 50,000,000 shares authorized:
7.75% Fixed-to-Floating Series B Cumulative Redeemable Preferred Stock: 4,499,846 and 4,537,634 shares issued and outstanding, respectively ($112,496 and $113,441 aggregate liquidation preference, respectively)	108,766	109,679
7.50% Fixed-to-Floating Series C Cumulative Redeemable Preferred Stock: 7,773,774 and 7,816,470 shares issued and outstanding, respectively ($194,344 and $195,412 aggregate liquidation preference, respectively)	187,995	189,028
Common Stock, par value $0.01 per share; 67,000,000 shares authorized, 44,579,863 and 38,710,916 shares issued and outstanding, respectively	445	387
Additional paid in capital	3,968,567	3,901,562
Accumulated other comprehensive income	2,741	10,761
Retained earnings (distributions in excess of earnings)	(3,427,630)	(3,407,342)
Total stockholders’ equity	840,884	804,075
Total liabilities and stockholders' equity	5,866,229	5,097,395

The accompanying notes are an integral part of these condensed consolidated financial statements.

1

INVESCO MORTGAGE CAPITAL INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(Unaudited)

 

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands, except share data	2023	2022	2023	2022
Interest income
Mortgage-backed and other securities	71,428	43,994	140,715	85,631
Commercial loan	—	561	—	1,098
Total interest income	71,428	44,555	140,715	86,729
Interest expense
Repurchase agreements	59,022	3,455	108,748	1,351
Total interest expense	59,022	3,455	108,748	1,351
Net interest income	12,406	41,100	31,967	85,378
Other income (loss)
Gain (loss) on investments, net	(99,679)	(324,876)	(47,723)	(829,264)
(Increase) decrease in provision for credit losses	(169)	—	(169)	—
Equity in earnings (losses) of unconsolidated ventures	—	(352)	2	(281)
Gain (loss) on derivative instruments, net	96,624	181,742	51,729	420,602
Other investment income (loss), net	27	(11)	(66)	44
Total other income (loss)	(3,197)	(143,497)	3,773	(408,899)
Expenses
Management fee – related party	3,168	4,619	6,147	9,893
General and administrative	1,963	2,519	4,052	4,543
Total expenses	5,131	7,138	10,199	14,436
Net income (loss)	4,078	(109,535)	25,541	(337,957)
Dividends to preferred stockholders	(5,840)	(8,100)	(11,702)	(16,494)
Gain on repurchase and retirement of preferred stock	364	1,491	364	1,491
Net income (loss) attributable to common stockholders	(1,398)	(116,144)	14,203	(352,960)
Earnings (loss) per share:
Net income (loss) attributable to common stockholders
Basic	(0.03)	(3.52)	0.35	(10.70)
Diluted	(0.03)	(3.52)	0.35	(10.70)

The accompanying notes are an integral part of these condensed consolidated financial statements.

2

INVESCO MORTGAGE CAPITAL INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

(Unaudited)

 

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands	2023	2022	2023	2022
Net income (loss)	4,078	(109,535)	25,541	(337,957)
Other comprehensive income (loss):
Unrealized gain (loss) on mortgage-backed securities, net	(131)	(1,825)	(607)	(4,246)
Reclassification of unrealized loss on available-for-sale securities to (increase) decrease in provision for credit losses	169	—	169	—
Reclassification of amortization of net deferred (gain) loss on de-designated interest rate swaps to repurchase agreements interest expense	(3,201)	(4,802)	(7,695)	(9,998)
Currency translation adjustments on investment in unconsolidated venture	—	(93)	(10)	(293)
Reclassification of currency translation loss on investment in unconsolidated venture to other investment income (loss), net	—	—	123	—
Total other comprehensive income (loss)	(3,163)	(6,720)	(8,020)	(14,537)
Comprehensive income (loss)	915	(116,255)	17,521	(352,494)
Dividends to preferred stockholders	(5,840)	(8,100)	(11,702)	(16,494)
Gain on repurchase and retirement of preferred stock	364	1,491	364	1,491
Comprehensive income (loss) attributable to common stockholders	(4,561)	(122,864)	6,183	(367,497)

The accompanying notes are an integral part of these condensed consolidated financial statements.

3

INVESCO MORTGAGE CAPITAL INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY

For the three months ended March 31, 2023 and June 30, 2023

(Unaudited)

 

							Additional Paid in Capital	Accumulated Other Comprehensive Income (Loss)	Retained Earnings (Distributions in excess of earnings)	Total Stockholders’ Equity
	Series B Preferred Stock		Series C Preferred Stock
$ in thousands, except share amounts					Common Stock
	Shares	Amount	Shares	Amount	Shares	Amount
Balance as of December 31, 2022	4,537,634	109,679	7,816,470	189,028	38,710,916	387	3,901,562	10,761	(3,407,342)	804,075
Net income (loss)	—	—	—	—	—	—	—	—	21,463	21,463
Other comprehensive income (loss)	—	—	—	—	—	—	—	(4,857)	—	(4,857)
Proceeds from issuance of common stock, net of offering costs	—	—	—	—	2,930,069	29	35,763	—	—	35,792
Stock awards	—	—	—	—	6,259	—	—	—	—	—
Common stock dividends	—	—	—	—	—	—	—	—	(16,658)	(16,658)
Preferred stock dividends	—	—	—	—	—	—	—	—	(5,862)	(5,862)
Amortization of equity-based compensation	—	—	—	—	—	—	162	—	—	162
Balance as of March 31, 2023	4,537,634	109,679	7,816,470	189,028	41,647,244	416	3,937,487	5,904	(3,408,399)	834,115
Net income (loss)	—	—	—	—	—	—	—	—	4,078	4,078
Other comprehensive income (loss)	—	—	—	—	—	—	—	(3,163)	—	(3,163)
Proceeds from issuance of common stock, net of offering costs	—	—	—	—	2,888,639	29	30,939	—	—	30,968
Repurchase and retirement of preferred stock	(37,788)	(913)	(42,696)	(1,033)	—	—	—	—	364	(1,582)
Stock awards	—	—	—	—	43,980	—	—	—	—	—
Common stock dividends	—	—	—	—	—	—	—	—	(17,833)	(17,833)
Preferred stock dividends	—	—	—	—	—	—	—	—	(5,840)	(5,840)
Amortization of equity-based compensation	—	—	—	—	—	—	141	—	—	141
Balance as of June 30, 2023	4,499,846	108,766	7,773,774	187,995	44,579,863	445	3,968,567	2,741	(3,427,630)	840,884

The accompanying notes are an integral part of these condensed consolidated financial statements.

4

INVESCO MORTGAGE CAPITAL INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY

For the three months ended March 31, 2022 and June 30, 2022

(Unaudited)

							Additional Paid in Capital	Accumulated Other Comprehensive Income (Loss)	Retained Earnings (Distributions in excess of earnings)	Total Stockholders’ Equity
	Series B Preferred Stock		Series C Preferred Stock
$ in thousands, except share amounts					Common Stock
	Shares	Amount	Shares	Amount	Shares	Amount
Balance as of December 31, 2021	6,200,000	149,860	11,500,000	278,108	32,987,478	330	3,819,375	37,286	(2,882,824)	1,402,135
Net income (loss)	—	—	—	—	—	—	—	—	(228,422)	(228,422)
Other comprehensive income (loss)	—	—	—	—	—	—	—	(7,817)	—	(7,817)
Stock awards	—	—	—	—	4,315	—	—	—	—	—
Common stock dividends	—	—	—	—	—	—	—	—	(29,693)	(29,693)
Preferred stock dividends	—	—	—	—	—	—	—	—	(8,394)	(8,394)
Amortization of equity-based compensation	—	—	—	—	—	—	138	—	—	138
Balance as of March 31, 2022	6,200,000	149,860	11,500,000	278,108	32,991,793	330	3,819,513	29,469	(3,149,333)	1,127,947
Net income (loss)	—	—	—	—	—	—	—	—	(109,535)	(109,535)
Other comprehensive income (loss)	—	—	—	—	—	—	—	(6,720)	—	(6,720)
Repurchase and retirement of preferred stock	(43,820)	(1,059)	(620,141)	(14,997)	—	—	—	—	1,491	(14,565)
Stock awards	—	—	—	—	32,571	—	—	—	—	—
Payments in lieu of fractional shares in connection with one-for-ten reverse stock split	—	—	—	—	(46)	—	(1)	—	—	(1)
Common stock dividends	—	—	—	—	—	—	—	—	—	—
Preferred stock dividends	—	—	—	—	—	—	—	—	(29,721)	(29,721)
Redemption of preferred stock	—	—	—	—	—	—	—	—	(8,100)	(8,100)
Amortization of equity-based compensation	—	—	—	—	—	—	158	—	—	158
Balance as of June 30, 2022	6,156,180	148,801	10,879,859	263,111	33,024,318	330	3,819,670	22,749	(3,295,198)	959,463

The accompanying notes are an integral part of these condensed consolidated financial statements.

5

INVESCO MORTGAGE CAPITAL INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

	Six Months Ended June 30,
$ in thousands	2023	2022
Cash Flows from Operating Activities
Net income (loss)	25,541	(337,957)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Amortization of mortgage-backed and other securities premiums and (discounts), net	2,752	2,333
Realized and unrealized (gain) loss on derivative instruments, net	66,172	(405,752)
(Gain) loss on investments, net	47,723	829,264
Increase (decrease) in provision for credit losses	169	—
(Gain) loss from investments in unconsolidated ventures in excess of distributions received	(2)	37
Other amortization	(7,392)	(9,702)
Loss on foreign currency translation	123	—
Changes in operating assets and liabilities:
(Increase) decrease in operating assets	(421)	2,182
Increase (decrease) in operating liabilities	19,079	374
Net cash provided by (used in) operating activities	153,744	80,779
Cash Flows from Investing Activities
Purchase of mortgage-backed securities	(2,393,198)	(14,442,287)
Purchase of U.S. Treasury securities	—	(502,290)
Distributions from investments in unconsolidated ventures, net	40	8,524
Principal payments from mortgage-backed securities	144,515	264,791
Proceeds from sale of mortgage-backed securities	1,482,034	17,264,232
Proceeds from the sale of U.S. Treasury securities	—	468,051
Settlement (termination) of forwards, swaps, and TBAs, net	(64,954)	424,661
Net change in due from counterparties and collateral held payable on derivative instruments	1,584	(3,897)
Net cash provided by (used in) investing activities	(829,979)	3,481,785
Cash Flows from Financing Activities
Proceeds from issuance of common stock	66,760	—
Repurchase of preferred stock	(1,582)	(14,565)
Cash paid in lieu of fractional shares in connection with one-for-ten reverse stock split	—	(1)
Proceeds from repurchase agreements	17,156,436	35,949,170
Principal repayments of repurchase agreements	(16,431,871)	(39,674,474)
Net change in due from counterparties and collateral held payable on repurchase agreements	(4,892)	7,099
Payments of deferred costs	(169)	(184)
Payments of dividends	(53,523)	(75,875)
Net cash provided by (used in) financing activities	731,159	(3,808,830)
Net change in cash, cash equivalents and restricted cash	54,924	(246,266)
Cash, cash equivalents and restricted cash, beginning of period	278,781	577,052
Cash, cash equivalents and restricted cash, end of period	333,705	330,786
Supplement Disclosure of Cash Flow Information
Interest paid	96,830	10,713
Non-cash Investing and Financing Activities Information
Net change in unrealized gain (loss) on mortgage-backed securities classified as available-for-sale	438	(4,246)
Dividends declared not paid	17,832	29,722
Net change in investment related receivable (payable)	—	(791)
Net change in foreign currency translation adjustment recorded in accumulated other comprehensive income	(113)	293

The accompanying notes are an integral part of these condensed consolidated financial statements.

6

INVESCO MORTGAGE CAPITAL INC. AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

Note 1 – Organization and Business Operations

Invesco Mortgage Capital Inc. (the “Company” or “we”) is a Maryland corporation primarily focused on investing in, financing and managing mortgage-backed securities ("MBS”) and other mortgage-related assets.

As of June 30, 2023, 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 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”); and

•other real estate-related financing arrangements.

During the periods presented in these condensed consolidated financial statements, we also invested in:

•a commercial mortgage loan; and

•U.S. Treasury securities.

We conduct our business through IAS Operating Partnership L.P. (the “Operating Partnership”) and have one operating segment. We are externally managed and advised by Invesco Advisers, Inc. (our “Manager”), a registered investment adviser and an indirect, wholly-owned subsidiary of Invesco Ltd. (“Invesco”), a leading independent global investment management firm.

We 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 Investment Company Act of 1940, as amended (the “1940 Act”).

Note 2 – Summary of Significant Accounting Policies

Basis of Presentation and Consolidation

Certain disclosures included in our Annual Report on Form 10-K are not required to be included on an interim basis in our quarterly reports on Form 10-Q. We have condensed or omitted these disclosures. Therefore, this Form 10-Q should be read in conjunction with our Annual Report on Form 10-K for the year ended December 31, 2022.

Our condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”) and consolidate the financial statements of the Company and its controlled subsidiaries. All significant intercompany transactions, balances, revenues and expenses are eliminated upon consolidation. In the opinion of management, the condensed consolidated financial statements reflect all adjustments, consisting of normal recurring accruals, which are necessary for a fair statement of our financial condition and results of operations for the periods presented.

Use of Estimates

The preparation of condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in our condensed consolidated financial statements and accompanying notes. Examples of estimates include, but are not limited to, estimates of the fair values of financial instruments, interest income on mortgage-backed securities and allowances for credit losses. Actual results may differ from those estimates.

Significant Accounting Policies

There have been no changes to our accounting policies included in Note 2 to the consolidated financial statements of our Annual Report on Form 10-K for the year ended December 31, 2022.

7

Note 3 – Variable Interest Entities ("VIEs")

Our maximum risk of loss in VIEs in which we are not the primary beneficiary as of June 30, 2023 is presented in the table below.

$ in thousands	Carrying Amount	Company's Maximum Risk of Loss
Non-Agency CMBS	36,730	36,730
Non-Agency RMBS	8,256	8,256
Investments in unconsolidated ventures	503	503
Total	45,489	45,489

Refer to Note 4 - "Mortgage-Backed Securities" and Note 5 - "Other Assets" for additional details regarding these investments.

Note 4 – Mortgage-Backed Securities

The following tables summarize our MBS portfolio by asset type as of June 30, 2023 and December 31, 2022.

As of June 30, 2023
$ in thousands	Principal/ Notional Balance	Unamortized Premium (Discount)	Amortized Cost	Allowance for Credit Losses	Unrealized Gain/ (Loss), net	Fair Value	Period- end Weighted Average Yield (1)
30 year fixed-rate Agency RMBS	5,521,614	(170,891)	5,350,723	—	33,274	5,383,997	5.14	%
Agency-CMO (2)	596,770	(518,048)	78,722	—	(245)	78,477	9.60	%
Non-Agency CMBS	38,652	(885)	37,767	(169)	(868)	36,730	8.52	%
Non-Agency RMBS (3)(4)(5)	291,613	(283,897)	7,716	—	540	8,256	8.41	%
Total	6,448,649	(973,721)	5,474,928	(169)	32,701	5,507,460	5.24	%

(1)Period-end weighted average yield is based on amortized cost as of June 30, 2023 and incorporates future prepayment and loss assumptions when appropriate.

(2)All Agency collateralized mortgage obligations (“Agency-CMO”) are interest-only securities (“Agency IO”).

(3)Non-Agency RMBS is 68.0% fixed rate, 31.2% variable rate, and 0.8% floating rate based on fair value. Coupon payments on variable rate investments are based upon changes in the underlying hybrid adjustable-rate mortgage (“ARM”) loan coupons, while coupon payments on floating rate investments are based upon a spread to a reference index.

(4)Of the total discount in non-Agency RMBS, $2.1 million is non-accretable calculated using the principal/notional balance and based on estimated future cash flows of the securities.

(5)Non-Agency RMBS includes interest-only securities ("non-Agency IO") which represent 97.0% of principal/notional balance, 39.3% of amortized cost and 33.4% of fair value.

8

As of December 31, 2022
$ in thousands	Principal/Notional Balance	Unamortized Premium (Discount)	Amortized Cost	Unrealized Gain/ (Loss), net	Fair Value	Period- end Weighted Average Yield (1)
30 year fixed-rate Agency RMBS	4,722,768	(115,365)	4,607,403	54,334	4,661,737	5.26	%
Agency-CMO (2)	619,069	(536,376)	82,693	2,263	84,956	9.09	%
Non-Agency CMBS	38,652	(1,472)	37,180	(393)	36,787	8.35	%
Non-Agency RMBS (3)(4)(5)	307,016	(299,012)	8,004	409	8,413	8.33	%
Total	5,687,505	(952,225)	4,735,280	56,613	4,791,893	5.35	%

(1)Period-end weighted average yield is based on amortized cost as of December 31, 2022 and incorporates future prepayment and loss assumptions when appropriate.

(2)All Agency-CMO are Agency IO.

(3)Non-Agency RMBS is 68.6% fixed rate, 30.6% variable rate and 0.8% floating rate based on fair value. Coupon payments on variable rate investments are based upon changes in the underlying hybrid ARM loan coupons, while coupon payments on floating rate investments are based upon a spread to a reference index.

(4)Of the total discount in non-Agency RMBS, $2.1 million is non-accretable calculated using the principal/notional balance and based on estimated future cash flows of the securities.

(5)Non-Agency RMBS includes non-Agency IO which represent 97.1% of principal/notional balance, 41.6% of amortized cost and 35.3% of fair value.

The following table presents the fair value of our available-for-sale securities and securities accounted for under the fair value option by asset type as of June 30, 2023 and December 31, 2022. We have elected the fair value option for all of our RMBS interest-only securities and our MBS purchased on or after September 1, 2016. As of June 30, 2023 and December 31, 2022, approximately 99% of our MBS was accounted for under the fair value option.

	As of
	June 30, 2023			December 31, 2022
$ in thousands	Available-for-sale Securities	Securities under Fair Value Option	Total Fair Value	Available-for-sale Securities	Securities under Fair Value Option	Total Fair Value
30 year fixed-rate Agency RMBS	—	5,383,997	5,383,997	—	4,661,737	4,661,737
Agency-CMO	—	78,477	78,477	—	84,956	84,956
Non-Agency CMBS	36,730	—	36,730	36,787	—	36,787
Non-Agency RMBS	5,703	2,553	8,256	5,667	2,746	8,413
Total	42,433	5,465,027	5,507,460	42,454	4,749,439	4,791,893

The components of the carrying value of our MBS portfolio as of June 30, 2023 and December 31, 2022 are presented below. Accrued interest receivable on our MBS portfolio, which is recorded within investment related receivable on our condensed consolidated balance sheets, was $23.8 million as of June 30, 2023 (December 31, 2022: $21.3 million).

	As of
	June 30, 2023			December 31, 2022
$ in thousands	MBS	Interest-Only Securities	Total	MBS	Interest-Only Securities	Total
Principal/notional balance	5,568,991	879,658	6,448,649	4,770,175	917,330	5,687,505
Unamortized premium	2,674	—	2,674	5,195	—	5,195
Unamortized discount	(178,489)	(797,906)	(976,395)	(126,112)	(831,308)	(957,420)
Allowance for credit losses	(169)	—	(169)	—	—	—
Gross unrealized gains (1)	43,706	3,272	46,978	62,245	4,605	66,850
Gross unrealized losses (1)	(10,492)	(3,785)	(14,277)	(7,535)	(2,702)	(10,237)
Fair value	5,426,221	81,239	5,507,460	4,703,968	87,925	4,791,893

(1)Gross unrealized gains and losses includes gains (losses) recognized in net income for securities accounted for under the fair value option as well as gains (losses) for available-for-sale securities which are recognized as adjustments to other comprehensive income. Realization occurs upon sale or settlement of such securities. Further detail on the components of our total gains (losses) on investments, net for the three and six months ended June 30, 2023 and 2022 is provided below in this Note 4.

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The following table summarizes our MBS portfolio according to estimated weighted average life classifications as of June 30, 2023 and December 31, 2022.

	As of
$ in thousands	June 30, 2023	December 31, 2022
Less than one year	26,717	26,593
Greater than one year and less than five years	10,014	10,194
Greater than or equal to five years	5,470,729	4,755,106
Total	5,507,460	4,791,893

The following tables present the estimated fair value and gross unrealized losses of our MBS by length of time that such securities have been in a continuous unrealized loss position as of June 30, 2023 and December 31, 2022.

As of June 30, 2023

	Less than 12 Months			12 Months or More			Total
$ in thousands	Fair Value	Unrealized Losses	Number of Securities	Fair Value	Unrealized Losses	Number of Securities	Fair Value	Unrealized Losses	Number of Securities
30 year fixed-rate Agency RMBS (1)	1,849,796	(9,597)	17	—	—	—	1,849,796	(9,597)	17
Agency-CMO (1)	42,147	(1,617)	8	8,773	(1,702)	3	50,920	(3,319)	11
Non-Agency CMBS (2)	36,730	(868)	3	—	—	—	36,730	(868)	3
Non-Agency RMBS (3)	—	—	—	1,600	(493)	10	1,600	(493)	10
Total	1,928,673	(12,082)	28	10,373	(2,195)	13	1,939,046	(14,277)	41

(1)Fair value option has been elected for all Agency securities in an unrealized loss position.

(2)Unrealized losses on non-Agency CMBS are included in accumulated other comprehensive income. These losses are not reflected in an allowance for credit losses based on a comparison of discounted expected cash flows to current amortized cost basis.

(3)Includes non-Agency IO with a fair value of $1.3 million for which the fair value option has been elected. Such securities have unrealized losses of $466,000.

As of December 31, 2022

	Less than 12 Months			12 Months or More			Total
$ in thousands	Fair Value	Unrealized Losses	Number of Securities	Fair Value	Unrealized Losses	Number of Securities	Fair Value	Unrealized Losses	Number of Securities
30 year fixed-rate Agency RMBS (1)	929,292	(7,060)	7	—	—	—	929,292	(7,060)	7
Agency-CMO (1)	25,417	(1,645)	6	2,934	(496)	1	28,351	(2,141)	7
Non-Agency CMBS (2)	26,592	(439)	2	—	—	—	26,592	(439)	2
Non-Agency RMBS (3)	349	(36)	2	1,411	(561)	9	1,760	(597)	11
Total	981,650	(9,180)	17	4,345	(1,057)	10	985,995	(10,237)	27

(1)Fair value option has been elected for all Agency securities in an unrealized loss position.

(2)Unrealized losses on non-Agency CMBS are included in accumulated other comprehensive income. These losses are not reflected in an allowance for credit losses based on a comparison of discounted expected cash flows to current amortized cost basis.

(3)Includes non-Agency IO with a fair value of $1.4 million for which the fair value option has been elected. Such securities have unrealized losses of $561,000.

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We recorded a $169,000 provision for credit losses on a single non-Agency CMBS during the three and six months ended June 30, 2023. We did not record any provisions for credit losses during the three and six months ended June 30, 2022. The following table presents a roll-forward of our allowance for credit losses.

	Three Months Ended June 30,	Six Months Ended June 30,
$ in thousands	2023	2023
Beginning allowance for credit losses	—	—
Additions to the allowance for credit losses on securities for which credit losses were not previously recorded	(169)	(169)
Ending allowance for credit losses	(169)	(169)

The following table summarizes the components of our total gain (loss) on investments, net for the three and six months ended June 30, 2023 and 2022.

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands	2023	2022	2023	2022
Gross realized gains on sale of MBS	—	5,348	5,363	5,348
Gross realized losses on sale of MBS	(10,484)	(540,404)	(29,612)	(859,374)
Net unrealized gains (losses) on MBS accounted for under the fair value option	(89,195)	224,464	(23,474)	58,997
Net unrealized gains (losses) on commercial loan	—	87	—	(37)
Net unrealized gains (losses) on U.S. Treasury securities	—	19,827	—	—
Net realized gains (losses) on U.S. Treasury securities	—	(34,198)	—	(34,198)
Total gain (loss) on investments, net	(99,679)	(324,876)	(47,723)	(829,264)

The following tables present components of interest income recognized on our mortgage-backed and other securities portfolio for the three and six months ended June 30, 2023 and 2022.

For the three months ended June 30, 2023

$ in thousands	Coupon Interest	Net (Premium Amortization)/Discount Accretion	Interest Income
Agency RMBS	68,570	1,138	69,708
Non-Agency CMBS	491	296	787
Non-Agency RMBS	288	(125)	163
Other	770	—	770
Total	70,119	1,309	71,428

For the three months ended June 30, 2022

$ in thousands	Coupon Interest	Net (Premium Amortization)/Discount Accretion	Interest Income
Agency RMBS	40,927	422	41,349
Non-Agency CMBS	668	509	1,177
Non-Agency RMBS	310	(132)	178
U.S. Treasury Securities	1,213	(25)	1,188
Other	102	—	102
Total	43,220	774	43,994

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For the six months ended June 30, 2023

$ in thousands	Coupon Interest	Net (Premium Amortization)/Discount Accretion	Interest Income
Agency RMBS	136,053	1,152	137,205
Non-Agency CMBS	966	587	1,553
Non-Agency RMBS	578	(259)	319
Other	1,638	—	1,638
Total	139,235	1,480	140,715

For the six months ended June 30, 2022

$ in thousands	Coupon Interest	Net (Premium Amortization)/Discount Accretion	Interest Income
Agency RMBS	87,525	(6,506)	81,019
Non-Agency CMBS	1,405	1,012	2,417
Non-Agency RMBS	640	(283)	357
U.S. Treasury Securities	1,773	(41)	1,732
Other	106	—	106
Total	91,449	(5,818)	85,631

Note 5 – Other Assets

The following table summarizes our other assets as of June 30, 2023 and December 31, 2022.

	As of
$ in thousands	June 30, 2023	December 31, 2022
Investments in unconsolidated ventures	503	552
Prepaid expenses and other assets	752	1,179
Total	1,255	1,731

As of December 31, 2022, we were invested 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. Refer to Note 14 - "Commitments and Contingencies" for additional details regarding our commitment to this unconsolidated venture.

Note 6 – Borrowings

We finance the majority of our investment portfolio through repurchase agreements. Our repurchase agreements bear interest at a contractually agreed upon rate and generally have maturities ranging from one to six months. We account for our repurchase agreements as secured borrowings since we maintain effective control of the financed assets. Our repurchase agreements are subject to certain financial covenants. We were in compliance with all of these covenants as of June 30, 2023.

The following tables summarize certain characteristics of our borrowings as of June 30, 2023 and December 31, 2022. Refer to Note 7 - "Collateral Positions" for collateral pledged and held under our repurchase agreements.

	As of
$ in thousands	June 30, 2023				December 31, 2022
				Weighted				Weighted
		Weighted		Average		Weighted		Average
		Average		Remaining		Average		Remaining
	Amount	Interest		Maturity	Amount	Interest		Maturity
	Outstanding	Rate		(days)	Outstanding	Rate		(days)
Repurchase Agreements - Agency RMBS	4,959,388	5.21	%	49	4,234,823	4.24	%	28
Total Borrowings	4,959,388	5.21	%	49	4,234,823	4.24	%	28

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Note 7 - Collateral Positions

The following table summarizes the fair value of collateral that we pledged and held under our repurchase agreements, interest rate swaps and TBAs as of June 30, 2023 and December 31, 2022. Refer to Note 2 - "Summary of Significant Accounting Policies - Fair Value Measurements" of our consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2022 for a description of how we determine fair value. Agency RMBS collateral pledged is included in mortgage-backed securities on our condensed consolidated balance sheets. Cash collateral pledged on centrally cleared interest rate swaps is classified as restricted cash on our condensed consolidated balance sheets. Cash collateral pledged on repurchase agreements and TBAs accounted for as derivatives is classified as due from counterparties on our condensed consolidated balance sheets.

Cash collateral held that is not restricted for use is included in cash and cash equivalents on our condensed consolidated balance sheets and the liability to return the collateral is included in collateral held payable. Non-cash collateral held is only recognized if the counterparty defaults or if we sell the pledged collateral. As of June 30, 2023 and December 31, 2022, we did not recognize any non-cash collateral held on our condensed consolidated balance sheets.

$ in thousands	As of
Collateral Pledged	June 30, 2023	December 31, 2022
Repurchase Agreements:
Agency RMBS	5,224,675	4,439,583
Total repurchase agreements collateral pledged	5,224,675	4,439,583
Derivative Instruments:
Cash	—	1,584
Restricted cash	124,669	103,246
Total derivative instruments collateral pledged	124,669	104,830
Total collateral pledged:
Agency RMBS	5,224,675	4,439,583
Cash	—	1,584
Restricted cash	124,669	103,246
Total collateral pledged	5,349,344	4,544,413
	As of
Collateral Held	June 30, 2023	December 31, 2022
Repurchase Agreements:
Cash	—	4,892
Non-cash collateral	—	7,216
Total repurchase agreements collateral held	—	12,108

Repurchase Agreements

Collateral pledged with our repurchase agreement counterparties is segregated in our books and records. The repurchase agreement counterparties have the right to resell and repledge the collateral posted but have the obligation to return the pledged collateral, or substantially the same collateral if agreed to by us, upon maturity of the repurchase agreement. Under the repurchase agreements, the respective lender retains the contractual right to mark the underlying collateral to fair value. We would be required to provide additional collateral to fund margin calls if the value of pledged assets declined. We intend to maintain a level of liquidity that will enable us to meet margin calls.

The ratio of our total repurchase agreements collateral pledged to our total repurchase agreements outstanding was 105% as of June 30, 2023 (December 31, 2022: 105%) based on the fair value of the securities as reported in our condensed consolidated balance sheets.

Interest Rate Swaps

As of June 30, 2023 and December 31, 2022, all of our interest rate swaps were centrally cleared by a registered clearing organization such as the Chicago Mercantile Exchange (“CME”) and LCH Limited (“LCH”) through a Futures Commission Merchant (“FCM”). We are required to pledge initial margin and daily variation margin for our centrally cleared interest rate

13

swaps that is based on the fair value of our contracts as determined by our FCM. Collateral pledged with our FCM is segregated in our books and records and can be in the form of cash or securities. Daily variation margin for centrally cleared interest rate swaps is characterized as settlement of the derivative itself rather than collateral and is recorded as gain (loss) on derivative instruments, net in our condensed consolidated statements of operations. Certain of our FCM agreements include cross default provisions.

TBAs

Our TBAs provide for bilateral collateral pledging based on market value as determined by our counterparties. Collateral pledged with our TBA counterparties is segregated in our books and records and can be in the form of cash or securities. Our counterparties have the right to repledge the collateral posted and have the obligation to return the pledged collateral, or substantially the same collateral, if agreed to by us, as the market value of the contracts changes.

Note 8 – Derivatives and Hedging Activities

The following table summarizes changes in the notional amount of our derivative instruments during 2023.

$ in thousands	Notional Amount as of December 31, 2022	Additions	Settlement, Termination, Expiration or Exercise	Notional Amount as of June 30, 2023
Interest Rate Swaps (1) (2)	8,150,000	500,000	(775,000)	7,875,000
TBA Purchase Contracts	400,000	1,150,000	(1,550,000)	—
TBA Sale Contracts	(400,000)	(1,150,000)	1,550,000	—
Total	8,150,000	500,000	(775,000)	7,875,000

(1)Does not include interest rate swaps with forward start dates until the date they begin to bear interest. See below for additional detail on our interest rate swaps with forward start dates.

(2)Notional amount as of June 30, 2023 includes $6.3 billion of interest rate swaps whereby we pay interest at a fixed rate and receive interest at a floating rate and $1.6 billion of interest rate swaps whereby we pay interest at a floating rate and receive interest at a fixed rate. Notional amount as of December 31, 2022 includes $5.8 billion of interest rate swaps whereby we pay interest at a fixed rate and receive interest at a floating rate and $2.4 billion of interest rate swaps whereby we pay interest at a floating rate and receive interest at a fixed rate.

Refer to Note 7 - "Collateral Positions" for further information regarding our collateral pledged to and received from our derivative counterparties.

Interest Rate Swaps

Our repurchase agreements are usually settled on a short-term basis ranging from one month to six months. At each settlement date, we typically refinance each repurchase agreement at the market interest rate at that time. Our objectives in using interest rate derivatives are to add stability to interest expense and to manage our exposures to interest rate movements. To accomplish these objectives, we primarily use interest rate swaps as part of our interest rate risk management strategy. Under the terms of the majority of our interest rate swap contracts, we make fixed-rate payments to a counterparty in exchange for the receipt of floating-rate amounts over the life of the agreements without exchange of the underlying notional amount. To a lesser extent, we also enter into interest rate swap contracts whereby we make floating-rate payments to a counterparty in exchange for the receipt of fixed-rate amounts as part of our overall risk management strategy.

Amounts recorded in accumulated other comprehensive income before we discontinued cash flow hedge accounting for our interest rate swaps are reclassified to interest expense on repurchase agreements on the condensed 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. We reclassified $3.2 million and $7.7 million as a decrease (June 30, 2022: $4.8 million and $10.0 million as a decrease) to interest expense for the three and six months ended June 30, 2023, respectively. As of June 30, 2023, $2.7 million (December 31, 2022: $10.4 million) of unrealized gains on discontinued cash flow hedges, net are still included in accumulated other comprehensive income and are expected to be reclassified as a decrease to interest expense, repurchase agreements over a period of time through December 15, 2023.

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As of June 30, 2023 and December 31, 2022, we had interest rate swaps whereby we pay interest at a fixed rate and receive floating interest based on the secured overnight financing rate (“SOFR”) with the following maturities outstanding, excluding interest rate swaps with forward start dates.

$ in thousands	As of June 30, 2023
Maturities	Notional Amount	Weighted Average Fixed Pay Rate		Weighted Average Floating Receive Rate		Weighted Average Years to Maturity
Less than 3 years	2,050,000	0.18	%	5.09	%	1.9
3 to 5 years	1,475,000	0.27	%	5.09	%	4.2
5 to 7 years	850,000	0.38	%	5.09	%	5.7
7 to 10 years	1,425,000	0.55	%	5.09	%	7.3
Greater than 10 years	500,000	1.92	%	5.09	%	18.7
Total	6,300,000	0.45	%	5.09	%	5.5

$ in thousands	As of December 31, 2022
Maturities	Notional Amount	Weighted Average Fixed Pay Rate		Weighted Average Floating Receive Rate		Weighted Average Years to Maturity
Less than 3 years	1,550,000	0.09	%	4.30	%	2.2
3 to 5 years	1,475,000	0.27	%	4.30	%	4.7
5 to 7 years	850,000	0.38	%	4.30	%	6.2
7 to 10 years	1,425,000	0.55	%	4.30	%	7.8
Greater than 10 years	500,000	1.92	%	4.30	%	19.2
Total	5,800,000	0.45	%	4.30	%	6.3

As of June 30, 2023, we held $475.0 million notional amount of interest rate swaps with forward start dates that will receive floating interest based on SOFR (December 31, 2022: $975.0 million). As of June 30, 2023, these interest rate swaps had a weighted average maturity of 30.1 years (December 31, 2022: 16.5 years) and a weighted average fixed pay rate of 1.33% (December 31, 2022: 0.89%).

As of June 30, 2023 and December 31, 2022, we had interest rate swaps whereby we pay floating interest based on SOFR and receive interest at a fixed rate with the following maturities outstanding, excluding interest rate swaps with forward start dates.

$ in thousands	As of June 30, 2023
Maturities	Notional Amount	Weighted Average Floating Pay Rate		Weighted Average Fixed Receive Rate		Weighted Average Years to Maturity
3 to 5 years	375,000	5.09	%	2.66	%	4.6
5 to 7 years	825,000	5.09	%	2.68	%	6.0
7 to 10 years	100,000	5.09	%	2.74	%	8.9
Greater than 10 years	275,000	5.09	%	2.72	%	29.0
Total	1,575,000	5.09	%	2.69	%	9.9

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$ in thousands	As of December 31, 2022
Maturities	Notional Amount	Weighted Average Floating Pay Rate		Weighted Average Fixed Receive Rate		Weighted Average Years to Maturity
Less than 3 years	100,000	4.30	%	4.90	%	0.9
3 to 5 years	550,000	4.30	%	2.74	%	4.0
5 to 7 years	1,125,000	4.30	%	2.66	%	6.0
7 to 10 years	200,000	4.30	%	2.66	%	8.4
Greater than 10 years	375,000	4.30	%	2.67	%	29.5
Total	2,350,000	4.30	%	2.78	%	9.3

As of June 30, 2023, we held $275.0 million notional amount of interest rate swaps with forward start dates that will pay floating interest based on SOFR (December 31, 2022: $275.0 million). As of June 30, 2023, these interest rate swaps had a weighted average maturity of 15.5 years (December 31, 2022: 16.0 years) and a weighted average fixed receive rate of 2.63% (December 31, 2022: 2.63%).

Currency Forward Contracts

We have historically used currency forward contracts to help mitigate the potential impact of changes in foreign currency exchange rates on our investments denominated in foreign currencies. We recognize realized and unrealized gains and losses associated with the purchases or sales of currency forward contracts in gain (loss) on derivative instruments, net in our condensed consolidated statements of operations. We did not have any currency forward contracts outstanding as of June 30, 2023 or December 31, 2022.

TBAs

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. The following table summarizes certain characteristics of our TBAs accounted for as derivatives as of December 31, 2022. We did not have any TBAs outstanding as of June 30, 2023.

$ in thousands	As of December 31, 2022
	Notional Amount	Implied Cost Basis	Implied Market Value	Net Carrying Value
TBA Purchase Contracts (1)	400,000	404,144	402,237	(1,907)
TBA Sale Contracts (2)	(400,000)	(402,707)	(402,237)	470
Net TBA Derivatives	—	1,437	—	(1,437)

(1)Net carrying value of TBA purchase contracts includes $1.9 million of derivative liabilities.

(2)Net carrying value of TBA sales contract includes $642,000 of derivative assets and $172,000 of derivative liabilities.

Tabular Disclosure of the Effect of Derivative Instruments on the Balance Sheet

The table below presents the fair value of our derivative financial instruments, as well as their classification on the condensed consolidated balance sheets as of June 30, 2023 and December 31, 2022.

$ in thousands

Derivative Assets			Derivative Liabilities
	As of			As of
	June 30, 2023	December 31, 2022		June 30, 2023	December 31, 2022
Balance Sheet	Fair Value	Fair Value	Balance Sheet	Fair Value	Fair Value
Interest Rate Swaps Asset	—	20	Interest Rate Swaps Liability	2,635	—
TBAs	—	642	TBAs	—	2,079
Total Derivative Assets	—	662	Total Derivative Liabilities	2,635	2,079

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The following tables summarize the effect of interest rate swaps, currency forward contracts and TBAs reported in gain (loss) on derivative instruments, net on the condensed consolidated statements of operations for the three and six months ended June 30, 2023 and 2022.

$ in thousands	Three Months Ended June 30, 2023
Derivative not designated as hedging instrument	Realized gain (loss) on derivative instruments, net	Contractual net interest income (expense)	Unrealized gain (loss), net	Gain (loss) on derivative instruments, net
Interest Rate Swaps	27,893	63,437	5,312	96,642
Currency Forward Contracts	(18)	—	—	(18)
TBAs	(929)	—	929	—
Total	26,946	63,437	6,241	96,624

$ in thousands	Three Months Ended June 30, 2022
Derivative not designated as hedging instrument	Realized gain (loss) on derivative instruments, net	Contractual net interest income (expense)	Unrealized gain (loss), net	Gain (loss) on derivative instruments, net
Interest Rate Swaps	209,913	13,566	(2,966)	220,513
Currency Forward Contracts	486	—	(177)	309
TBAs	(69,167)	—	30,087	(39,080)
Total	141,232	13,566	26,944	181,742

$ in thousands	Six Months Ended June 30, 2023
Derivative not designated as hedging instrument	Realized gain (loss) on derivative instruments, net	Contractual net interest income (expense)	Unrealized gain (loss), net	Gain (loss) on derivative instruments, net
Interest Rate Swaps	(63,056)	117,901	(2,656)	52,189
Currency Forward Contracts	(18)	—	—	(18)
TBAs	(1,880)	—	1,438	(442)
Total	(64,954)	117,901	(1,218)	51,729

$ in thousands	Six Months Ended June 30, 2022
Derivative not designated as hedging instrument	Realized gain (loss) on derivative instruments, net	Contractual net interest income (expense)	Unrealized gain (loss), net	Gain (loss) on derivative instruments, net
Interest Rate Swaps	553,222	14,850	(14,365)	553,707
Currency Forward Contracts	679	—	(218)	461
TBAs	(129,240)	—	(4,326)	(133,566)
Total	424,661	14,850	(18,909)	420,602

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Note 9 – Offsetting Assets and Liabilities

Certain of our repurchase agreements and derivative transactions are governed by underlying agreements that generally provide for a right of offset under master netting arrangements (or similar agreements) in the event of default or in the event of bankruptcy of either party to the transactions. Assets and liabilities subject to such arrangements are presented on a gross basis in the condensed consolidated balance sheets.

The following tables present information about the assets and liabilities that are subject to master netting arrangements (or similar agreements) and can potentially be offset on our condensed consolidated balance sheets as of June 30, 2023 and December 31, 2022. The daily variation margin payment for centrally cleared interest rate swaps is characterized as settlement of the derivative itself rather than collateral. Our derivative liability of $2.6 million as of June 30, 2023 (December 31, 2022: asset of $20,000) related to centrally cleared interest rate swaps is not included in the table below as a result of this characterization of daily variation margin.

As of June 30, 2023

				Gross Amounts Not Offset with Financial Assets (Liabilities) in the Balance Sheets
$ in thousands	Gross Amounts of Recognized Assets (Liabilities)	Gross Amounts Offset in the Balance Sheets	Net Amounts of Assets (Liabilities) Presented in the Balance Sheets	Financial Instruments	Cash Collateral (Received) Pledged	Net Amount
Liabilities
Repurchase Agreements (1)	(4,959,388)	—	(4,959,388)	4,959,388	—	—
Total Liabilities	(4,959,388)	—	(4,959,388)	4,959,388	—	—

As of December 31, 2022

				Gross Amounts Not Offset with Financial Assets (Liabilities) in the Balance Sheets
$ in thousands	Gross Amounts of Recognized Assets (Liabilities)	Gross Amounts Offset in the Balance Sheets	Net Amounts of Assets (Liabilities) Presented in the Balance Sheets	Financial Instruments	Cash Collateral (Received) Pledged	Net Amount
Assets
Derivatives (2) (3)	642	—	642	(642)	—	—
Total Assets	642	—	642	(642)	—	—
Liabilities
Derivatives (2) (3)	(2,079)	—	(2,079)	642	1,297	(140)
Repurchase Agreements (1)	(4,234,823)	—	(4,234,823)	4,234,823	—	—
Total Liabilities	(4,236,902)	—	(4,236,902)	4,235,465	1,297	(140)

(1)The fair value of securities pledged against our borrowings under repurchase agreements was $5.2 billion as of June 30, 2023 (December 31, 2022: $4.4 billion). We held no cash collateral under repurchase agreements as of June 30, 2023 (December 31, 2022: $4.9 million).

(2)Amounts represent derivative assets and derivative liabilities which could potentially be offset against other derivative assets, derivative liabilities and cash collateral pledged or received.

(3)Cash collateral pledged by us on our derivatives was $124.7 million as of June 30, 2023 (December 31, 2022: $104.8 million) of which $124.7 million relates to initial margin pledged on centrally cleared interest rate swaps (December 31, 2022: $103.2 million). Centrally cleared interest rate swaps are excluded from the tables above. We held no cash collateral on our derivatives as of June 30, 2023 and December 31, 2022.

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Note 10 – Fair Value of Financial Instruments

A three-level valuation hierarchy exists for disclosure of fair value measurements based upon the transparency of inputs to the valuation of an asset or liability as of the measurement date. Observable inputs reflect readily obtainable data from independent sources, while unobservable inputs reflect our market assumptions. The three levels are defined as follows:

•Level 1 Inputs – Quoted prices for identical instruments in active markets.

•Level 2 Inputs – Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations whose inputs are observable or whose significant value drivers are observable.

•Level 3 Inputs – Instruments with primarily unobservable value drivers.

The following tables present our assets and liabilities measured at fair value on a recurring basis.

	As of June 30, 2023
	Fair Value Measurements Using:
$ in thousands	Level 1	Level 2	Level 3	NAV as a practical expedient (2)	Total at Fair Value
Assets:
Mortgage-backed securities (1)	—	5,507,460	—	—	5,507,460
Other assets	—	—	—	503	503
Total assets	—	5,507,460	—	503	5,507,963
Liabilities:
Derivative liabilities	—	2,635	—	—	2,635
Total liabilities	—	2,635	—	—	2,635

	As of December 31, 2022
	Fair Value Measurements Using:
$ in thousands	Level 1	Level 2	Level 3	NAV as a practical expedient (2)	Total at Fair Value
Assets:
Mortgage-backed securities (1)	—	4,791,893	—	—	4,791,893
Derivative assets	—	662	—	—	662
Other assets	—	—	—	552	552
Total assets	—	4,792,555	—	552	4,793,107
Liabilities:
Derivative liabilities	—	2,079	—	—	2,079
Total liabilities	—	2,079	—	—	2,079

(1)For more detail about the fair value of our MBS, refer to Note 4 - “Mortgage-Backed Securities”.

(2)Investments in unconsolidated ventures are valued using the net asset value (“NAV”) as a practical expedient and are not subject to redemption, although investors may sell or transfer their interest at the approval of the general partner of the underlying funds. As of December 31, 2022, we were invested in two unconsolidated ventures that were managed by an affiliate of our Manager. One of the unconsolidated ventures was dissolved during the first quarter of 2023. As of June 30, 2023, the remaining unconsolidated venture was in liquidation and plans to sell or settle its remaining investments as expeditiously as possible.

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The following table presents the carrying value and estimated fair value of our financial instruments that are not carried at fair value on the condensed consolidated balance sheets as of June 30, 2023 and December 31, 2022.

	As of
	June 30, 2023		December 31, 2022
$ in thousands	Carrying Value	Estimated Fair Value	Carrying Value	Estimated Fair Value
Financial Liabilities
Repurchase agreements	4,959,388	4,958,370	4,234,823	4,233,627
Total	4,959,388	4,958,370	4,234,823	4,233,627

The estimated fair value of repurchase agreements is a Level 3 fair value measurement based on an expected present value technique. This method discounts future estimated cash flows using rates we determined best reflect current market interest rates that would be offered for repurchase agreements with similar characteristics and credit quality.

Note 11 – Related Party Transactions

Our Manager is at all times subject to the supervision and oversight of our board of directors and has only such functions and authority as we delegate to it. Under the terms of our management agreement, our Manager and its affiliates provide us with our management team, including our officers and appropriate support personnel. Each of our officers is an employee of our Manager or one of its affiliates. We do not have any employees. Our Manager is not obligated to dedicate any of its employees exclusively to us, nor is our Manager obligated to dedicate any specific portion of time to our business. The costs of support personnel provided by our Manager for the three and six months ended June 30, 2023 reimbursed or reimbursable by us were $461,000 and $870,000, respectively (June 30, 2022: $337,000 and $750,000, respectively).

Management Fee

We pay our Manager a fee equal to 1.50% of our stockholders' equity per annum. For purposes of calculating the management fee, stockholders' equity is calculated as average month-end stockholders' equity for the prior calendar quarter as determined in accordance with U.S. GAAP. Stockholders' equity may exclude one-time events due to changes in U.S. GAAP and certain non-cash items upon approval by a majority of our independent directors.

We do not pay any management fees on our investments in unconsolidated ventures that are managed by an affiliate of our Manager.

Expense Reimbursement

We are required to reimburse our Manager for operating expenses incurred on our behalf, including directors and officers insurance, accounting services, auditing and tax services, legal services, filing fees, and miscellaneous general and administrative costs. Our reimbursement obligation is not subject to any dollar limitation.

The following table summarizes the costs incurred on our behalf by our Manager during the three and six months ended June 30, 2023 and 2022.

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands	2023	2022	2023	2022
Incurred costs, prepaid or expensed	1,294	2,020	2,688	3,357
Incurred costs, charged or expected to be charged against equity as a cost of raising capital	257	159	257	217
Total incurred costs, originally paid by our Manager	1,551	2,179	2,945	3,574

Note 12 – Stockholders’ Equity

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 three and six months ended June 30, 2023, we repurchased and retired 37,788 shares of Series B Preferred Stock and 42,696 shares of Series C Preferred Stock. During the three and six months ended June 30, 2022, we repurchased and retired 43,820 shares of Series B Preferred Stock and 620,141 shares of Series C Preferred Stock. As of June 30, 2023, we had authority to purchase 1,299,846 additional shares of our Series B Preferred Stock and 1,273,774 additional shares of our Series C Preferred Stock under the current share repurchase program.

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Holders of our Series B Preferred Stock are entitled to receive dividends at an annual rate of 7.75% of the liquidation preference of $25.00 per share or $1.9375 per share per annum until December 27, 2024. After December 27, 2024, holders are entitled to receive dividends at a floating rate originally equal to three-month London Interbank Offered Rate (“LIBOR”) plus a spread of 5.18% of the $25.00 liquidation preference per annum. On June 30, 2023, LIBOR ceased being published. Under the Adjustable Interest Rate (LIBOR) Act ( “LIBOR Act”), the floating rate will be three-month CME Term SOFR plus the applicable credit spread adjustment (0.26161%). Dividends are cumulative and payable quarterly in arrears.

Holders of our Series C Preferred Stock are entitled to receive dividends at an annual rate of 7.50% of the liquidation preference of $25.00 per share or $1.875 per share per annum until September 27, 2027. After September 27, 2027, holders are entitled to receive dividends at a floating rate originally equal to three-month LIBOR plus a spread of 5.289% of the $25.00 liquidation preference per annum. Under the LIBOR Act, the floating rate will be three-month CME Term SOFR plus the applicable credit spread adjustment (0.26161%). Dividends are cumulative and payable quarterly in arrears.

We have the option to redeem shares of our Series B Preferred Stock after December 27, 2024 and shares of our Series C Preferred Stock after September 27, 2027 for $25.00 per share, plus any accumulated and unpaid dividends through the date of the redemption. Shares of Series B and Series C Preferred Stock are not redeemable, convertible into or exchangeable for any other property or any other securities of the Company before those times, except under circumstances intended to preserve our qualification as a REIT or upon the occurrence of a change in control.

Common Stock

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 (the “Effective Time”). At the Effective Time, every ten issued and outstanding shares of our common stock were converted into one share of our common stock. No fractional shares were issued in connection with the reverse stock split. Instead, each stockholder holding fractional shares received cash, in lieu of such fractional shares, in an amount determined based on the closing price of our common stock at the Effective Time. The reverse stock split applied to all of our outstanding shares of common stock and did not affect any stockholder’s ownership percentage of our common stock, except for changes resulting from the payment of cash for fractional shares.

As of June 30, 2023, we may sell up to 10,181,292 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. These shares are registered with the SEC under our shelf registration statement (as amended and/or supplemented). During the three months ended June 30, 2023, we sold 2,888,639 shares of common stock under our equity distribution agreement for proceeds of $31.0 million, net of approximately $421,000 in commissions and fees. During the six months ended June 30, 2023, we sold 5,818,708 shares of common stock under our equity distribution agreement for proceeds of $66.8 million, net of approximately $903,000 in commissions and fees. We did not sell any shares of common stock under equity distribution agreements during the three and six months ended June 30, 2022.

During the three and six months ended June 30, 2023 and 2022, we did not repurchase any shares of our common stock. As of June 30, 2023, we had authority to purchase 1,816,398 shares of our common stock through our common stock share repurchase program.

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Accumulated Other Comprehensive Income

The following tables present the components of total other comprehensive income (loss), net and accumulated other comprehensive income (“AOCI”) for the three and six months ended June 30, 2023 and 2022. The tables exclude gains and losses on MBS that are accounted for under the fair value option.

	Three Months Ended June 30, 2023
$ in thousands	Equity method investments	Available-for-sale securities	Derivatives and hedging	Total
Total other comprehensive income (loss)
Unrealized gain (loss) on mortgage-backed securities, net	—	(131)	—	(131)
Reclassification of unrealized loss on available-for-sale securities to (increase) decrease in provision for credit losses	—	169	—	169
Reclassification of amortization of net deferred (gain) loss on de-designated interest rate swaps to repurchase agreements interest expense	—	—	(3,201)	(3,201)
Total other comprehensive income (loss)	—	38	(3,201)	(3,163)
AOCI balance at beginning of period	—	(7)	5,911	5,904
Total other comprehensive income (loss)	—	38	(3,201)	(3,163)
AOCI balance at end of period	—	31	2,710	2,741

	Three Months Ended June 30, 2022
$ in thousands	Equity method investments	Available-for-sale securities	Derivatives and hedging	Total
Total other comprehensive income (loss)
Unrealized gain (loss) on mortgage-backed securities, net	—	(1,825)	—	(1,825)
Reclassification of amortization of net deferred (gain) loss on de-designated interest rate swaps to repurchase agreements interest expense	—	—	(4,802)	(4,802)
Currency translation adjustments on investment in unconsolidated venture	(93)	—	—	(93)
Total other comprehensive income (loss)	(93)	(1,825)	(4,802)	(6,720)
AOCI balance at beginning of period	224	4,328	24,917	29,469
Total other comprehensive income (loss)	(93)	(1,825)	(4,802)	(6,720)
AOCI balance at end of period	131	2,503	20,115	22,749

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	Six Months Ended June 30, 2023
$ in thousands	Equity method investments	Available-for-sale securities	Derivatives and hedging	Total
Total other comprehensive income (loss)
Unrealized gain (loss) on mortgage-backed securities, net	—	(607)	—	(607)
Reclassification of unrealized loss on available-for-sale securities to (increase) decrease in provision for credit losses	—	169	—	169
Reclassification of amortization of net deferred (gain) loss on de-designated interest rate swaps to repurchase agreements interest expense	—	—	(7,695)	(7,695)
Currency translation adjustments on investment in unconsolidated venture	(10)	—	—	(10)
Reclassification of currency translation loss on investment in unconsolidated venture to other investment income (loss), net	123	—	—	123
Total other comprehensive income (loss)	113	(438)	(7,695)	(8,020)
AOCI balance at beginning of period	(113)	469	10,405	10,761
Total other comprehensive income (loss)	113	(438)	(7,695)	(8,020)
AOCI balance at end of period	—	31	2,710	2,741

	Six Months Ended June 30, 2022
$ in thousands	Equity method investments	Available-for-sale securities	Derivatives and hedging	Total
Total other comprehensive income (loss)
Unrealized gain (loss) on mortgage-backed securities, net	—	(4,246)	—	(4,246)
Reclassification of amortization of net deferred (gain) loss on de-designated interest rate swaps to repurchase agreements interest expense	—	—	(9,998)	(9,998)
Currency translation adjustments on investment in unconsolidated venture	(293)	—	—	(293)
Total other comprehensive income (loss)	(293)	(4,246)	(9,998)	(14,537)
AOCI balance at beginning of period	424	6,749	30,113	37,286
Total other comprehensive income (loss)	(293)	(4,246)	(9,998)	(14,537)
AOCI balance at end of period	131	2,503	20,115	22,749

Amounts recorded in AOCI before we discontinued cash flow hedge accounting for our interest rate swaps are reclassified to interest expense on repurchase agreements on the condensed consolidated statements of operations as interest is accrued and paid on the related repurchase agreements over the remaining original life of the interest rate swap agreements.

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Dividends

The table below summarizes the dividends we declared during the six months ended June 30, 2023 and 2022.

$ in thousands, except per share amounts	Dividends Declared
Series B Preferred Stock	Per Share	In Aggregate	Date of Payment
2023
May 8, 2023	0.4844	2,186	June 27, 2023
February 17, 2023	0.4844	2,198	March 27, 2023
2022
May 3, 2022	0.4844	2,991	June 27, 2022
February 16, 2022	0.4844	3,003	March 28, 2022

$ in thousands, except per share amounts	Dividends Declared
Series C Preferred Stock	Per Share	In Aggregate	Date of Payment
2023
May 8, 2023	0.46875	3,654	June 27, 2023
February 17, 2023	0.46875	3,664	March 27, 2023
2022
May 3, 2022	0.46875	5,109	June 27, 2022
February 16, 2022	0.46875	5,391	March 28, 2022

$ in thousands, except per share amounts	Dividends Declared
Common Stock	Per Share	In Aggregate	Date of Payment
2023
June 21, 2023	0.40	17,833	July 27, 2023
March 27, 2023	0.40	16,658	April 27, 2023
2022
June 27, 2022	0.90	29,721	July 27, 2022
March 28, 2022	0.90	29,693	April 27, 2022

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Note 13 – Earnings (Loss) per Common Share

Earnings (loss) per share for the three and six months ended June 30, 2023 and 2022 is computed as shown in the table below.

	Three Months Ended June 30,		Six Months Ended June 30,
In thousands, except per share amounts	2023	2022	2023	2022
Numerator (Income)
Basic Earnings:
Net income (loss) available to common stockholders	(1,398)	(116,144)	14,203	(352,960)
Denominator (Weighted Average Shares)
Basic Earnings:
Shares available to common stockholders	42,391	32,990	41,007	32,988
Effect of dilutive securities:
Restricted stock awards	—	—	1	—
Dilutive Shares	42,391	32,990	41,008	32,988
Earnings (loss) per share:
Net income (loss) attributable to common stockholders
Basic	(0.03)	(3.52)	0.35	(10.70)
Diluted	(0.03)	(3.52)	0.35	(10.70)

The following potential weighted average common shares were excluded from diluted earnings per share for the three months ended June 30, 2023 as the effect would be antidilutive: 654 (three and six months ended June 30, 2022: 1,127 and 1,314 for restricted stock awards, respectively).

Note 14 – Commitments and Contingencies

Commitments and Contingencies

Commitments and contingencies may arise in the ordinary course of business. Our material off-balance sheet commitments as of June 30, 2023 are discussed below.

As discussed in Note 5 - “Other Assets”, we have invested in an unconsolidated venture that is sponsored by an affiliate of our Manager. The unconsolidated venture is structured as a partnership, and we invested in the partnership as a limited partner. The 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.

Note 15 – Subsequent Events

Dividends

We declared the following dividends on August 2, 2023: a Series B Preferred Stock dividend of $0.4844 per share payable on September 27, 2023 to our stockholders of record as of September 5, 2023 and a Series C Preferred Stock dividend of $0.46875 per share payable on September 27, 2023 to our stockholders of record as of September 5, 2023.

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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 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 and residential and commercial real estate market). 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. Factors that could cause actual results to differ from those expressed in our forward-looking statements include, but are not limited to:

•the effects of health endemics, including the COVID-19 pandemic;

•unfavorable or changing economic, market or political conditions;

•general volatility of financial markets and the effects of governmental responses, including actions and initiatives of the U.S. governmental agencies and changes to U.S. government policies, actions and initiatives of foreign governmental agencies and central banks, and monetary policy actions of the Federal Reserve, including actions relating to its agency mortgage-backed securities portfolio, and our ability to respond to and comply with such actions, initiatives and changes;

•our business and investment strategy;

•our investment portfolio and expected investments;

•the availability of investment opportunities in mortgage-related, real estate-related and other securities;

•the availability of U.S. Government Agency guarantees with regard to payments of principal and interest on securities;

•the impact of changes in the credit rating of the U.S. government;

•financing and advance rates for our target assets;

•the impact of changes in interest rates and interest rate spreads and the market value of our target assets;

•the potential interest rate mismatches between our target assets and our borrowings used to fund such investments;

•changes to our expected leverage;

•the availability of financing sources, including our ability to obtain additional financing arrangements and the terms of such arrangements;

•the adequacy of our cash flow from operations and borrowings, and our ability to maintain sufficient liquidity to meet our short-term liquidity needs;

•changes in prepayment rates on our target assets;

•the impact of any deficiencies in loss mitigation of third parties and related uncertainty in the timing of collateral disposition;

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•our reliance on third parties in connection with services related to our target assets;

•the effects of hedging instruments, including, but not limited to, the degree to which our hedging strategies may or may not protect us from interest rate and foreign currency exchange rate volatility;

•the degree to which derivative contracts expose us to contingent liabilities;

•rates of default or decreased recovery rates on our target assets;

•counterparty defaults;

•modifications to whole loans or loans underlying securities;

•our ability to comply with financial covenants in our financing arrangements;

•disruption of our information technology systems;

•the impact of potential data security breaches or other cyber-attacks or other disruptions;

•changes in governmental regulations, and changes in zoning, insurance, eminent domain and tax law and rates, and similar matters and our ability to respond to such changes;

•our ability to maintain our qualification as a real estate investment trust for U.S. federal income tax purposes;

•our ability to maintain our exception from the definition of “investment company” under the 1940 Act;

•the market price and trading volume of our capital stock;

•our ability to continue to generate taxable income and our ability to continue to make distributions to our stockholders in the future;

•our intention and ability to pay dividends;

•our dependence upon, and the relationship with, our Manager;

•the availability of qualified personnel from our Manager, and our Manager’s continued ability to find and retain such personnel;

•the accuracy of our estimates relating to fair value of our target assets and interest income recognition;

•our understanding of our competition;

•the impact of changes to U.S. GAAP;

•the adequacy of our disclosure controls and procedures and internal controls over financial reporting; and

•market trends in our industry, interest rates, real estate values, the debt securities markets or the general economy.

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. Some of these factors are described under the headings "Management’s Discussion and Analysis of Financial Condition and Results of Operations" in this Report. 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 June 30, 2023, 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 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”); and

•other real estate-related financing arrangements.

During the periods presented in this Quarterly Report, we also invested in:

•a commercial mortgage loan;

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

•U.S. Treasury securities.

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 definition of “Investment Company” under the 1940 Act.

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 and financial condition during the second quarter of 2023. Contributing factors included:

•Financial conditions improved throughout the second quarter, as credit spreads tightened, equity markets rallied, concerns around the U.S. debt ceiling were resolved and volatility eased. The positive environment seen across most risk assets was largely spurred by a continued moderation in most inflation measures. Headline consumer price index (“CPI”) fell from 5.0% to 3.0% during the quarter, while CPI (ex. food and energy) fell from 5.6% to 4.8%. Core personal consumption expenditures, however, remained anchored at 4.7%, and has been in a tight range between 4.6% and 4.7% since the beginning of the year. Investors continue to expect further drops in inflation, as Treasury inflation-protected securities breakeven rates dropped sharply during the quarter, with the two year breakeven ending the quarter at 2.1% and the five year breakeven ending at 2.2%.

•Interest rates were sharply higher during the quarter, largely reversing the rally spurred by the uncertainty surrounding the regional banking system that we saw in the first quarter. The yield on the two year Treasury increased by 87 basis points, to 4.90%, the yield on the five year Treasury increased 59 basis points, to 4.16% and the yield on the ten year Treasury finished at 3.84%, up 37 basis points on the quarter. The Federal Reserve’s Open Market Committee (“FOMC”) increased the Federal Funds target rate by 25 basis points in May, taking the target to a range of 5.0% to 5.25%.

•Agency mortgage performance improved during the second quarter as lower coupon valuations recovered a portion of their underperformance in March, while higher coupon valuations were largely unchanged as interest rate volatility remained elevated. As a result, current coupon spreads ended modestly wider while performance versus Treasuries was

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slightly positive. In addition, premiums on specified pool collateral declined as a result of sharply higher interest rates during the quarter. Although modestly lower levels of interest rate volatility led to increased demand for risk assets by investors, this demand was largely offset by faster than anticipated sales of failed bank assets by the FDIC and the increased supply caused by a stronger housing market.

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

•The employment picture remained strong as gains in non-farm payrolls averaged 244,000 per month. The unemployment rate was slightly higher, ending the quarter up 0.1 at 3.6%.

•Risk assets performed well during the quarter. The S&P 500 gained 8.3%, while the NASDAQ was up 12.8%. Likewise, credit spreads across investment grade credit, high yield and emerging market debt all finished the quarter tighter. Credit spreads on debt backed by commercial real estate mortgage loans also finished the quarter tighter, buoyed by increased investor risk appetite.

•Despite favorable moves in CMBS valuations, increasing vacancy rates, declining real estate values, increased borrowing costs, and tighter mortgage lending standards remain challenges for the sector. Meanwhile, reevaluation of tenant needs and a corresponding increase in the amount of available sublease space has created unique headwinds for the office sector. The number of CMBS loans residing with special servicers increased across property types.

•Non-Agency RMBS credit spreads tightened during the quarter as low issuance and compelling relative value drove positive market technicals. The resilience of home prices through the first half of the year despite high mortgage rates and historically low affordability further supported investor risk appetite. Despite the potential for a slowing economy, borrower defaults are likely to remain contained given strong loan underwriting and high levels of borrower equity.

Outlook

Moving into the third quarter of 2023, the FOMC’s monetary policy tightening cycle is expected to conclude by the end of the year, with one or two more 25 basis point increases in the Fed Funds Rate reflected in the futures market. While the timing remains uncertain, the potential decline in interest rate volatility in conjunction with the end of the tightening cycle should be supportive for higher coupon Agency RMBS valuations. Furthermore, Agency RMBS supply and demand technicals are expected to improve in the second half of the year, as the liquidation of assets from the FDIC nears its conclusion and organic net supply declines. Commercial banks should also soon receive greater clarity on their regulatory environment, which could encourage further deployment of capital away from loans and into lower risk weighted assets such as Agency RMBS. Finally, valuations in production coupon Agency RMBS remain historically attractive, and funding capacity is robust. Taken together, we believe the decline in interest rate volatility and a supportive technical environment, combined with compelling valuations and favorable funding conditions, represent an attractive investment opportunity in Agency RMBS for the remainder of 2023.

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Investment Activities

The table below shows the composition of our investment portfolio as of June 30, 2023, December 31, 2022 and June 30, 2022.

	As of
$ in thousands	June 30, 2023	December 31, 2022	June 30, 2022
Agency RMBS:
30 year fixed-rate, at fair value	5,383,997	4,661,737	3,802,451
Agency CMO, at fair value	78,477	84,956	60,808
Non-Agency CMBS, at fair value	36,730	36,787	43,644
Non-Agency RMBS, at fair value	8,256	8,413	8,262
Commercial loan, at fair value	—	—	23,478
Investments in unconsolidated ventures	503	552	3,622
Subtotal	5,507,963	4,792,445	3,942,265
TBAs, at implied cost basis (1)	—	1,437	466,559
Total investment portfolio, including TBAs	5,507,963	4,793,882	4,408,824

(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 condensed 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 condensed 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 I. Item 1 of this report on Form 10-Q. 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 $1.5 billion and purchased $2.4 billion of Agency RMBS during the six months ended June 30, 2023. As of June 30, 2023, our holdings of 30 year fixed-rate Agency RMBS represented approximately 98% of our total investment portfolio, including TBAs, versus 97% as of December 31, 2022 and 86% as of June 30, 2022. Our 30 year fixed-rate Agency RMBS holdings as of June 30, 2023, December 31, 2022 and June 30, 2022 consisted of specified pools with coupon distributions as shown in the table below.

	As of
	June 30, 2023			December 31, 2022			June 30, 2022
$ in thousands	Fair Value	Percentage		Fair Value	Percentage		Fair Value	Percentage
3.0%	—	—	%	—	—	%	636,413	16.7	%
3.5%	—	—	%	—	—	%	900,002	23.7	%
4.0%	871,876	16.2	%	—	—	%	911,599	24.0	%
4.5%	1,400,379	26.0	%	1,392,304	29.9	%	1,011,921	26.6	%
5.0%	1,588,177	29.5	%	1,694,939	36.4	%	342,516	9.0	%
5.5%	1,523,565	28.3	%	1,574,494	33.7	%	—	—	%
Total 30 year fixed-rate Agency RMBS	5,383,997	100.0	%	4,661,737	100.0	%	3,802,451	100.0	%

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 June 30, 2023, December 31, 2022 and June 30, 2022.

30

	As of
	June 30, 2023			December 31, 2022			June 30, 2022
$ in thousands	Fair Value	Percentage		Fair Value	Percentage		Fair Value	Percentage
Specified pool characteristic:
Geographic location	1,508,513	28.0	%	1,302,391	27.9	%	949,527	25.0	%
Loan balance	1,504,068	27.9	%	1,033,014	22.2	%	1,721,069	45.3	%
Generic	—	—	%	158,230	3.4	%	—	—	%
High loan-to-value (“LTV”) ratio	1,087,052	20.2	%	750,724	16.1	%	256,240	6.7	%
Low credit score	1,284,364	23.9	%	1,417,378	30.4	%	875,615	23.0	%
Total 30 year fixed-rate Agency RMBS	5,383,997	100.0	%	4,661,737	100.0	%	3,802,451	100.0	%

We have invested in TBAs as an alternative means of investing in and financing Agency RMBS. As of June 30, 2023 and December 31, 2022, we had no investments or immaterial investments in TBAs, versus 11% of our investment portfolio as of June 30, 2022. 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 June 30, 2023; December 31, 2022 and June 30, 2022, 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 were rated single-A (or equivalent) or higher by a nationally recognized statistical rating organization as of June 30, 2023. Approximately 71% of non-Agency CMBS were rated double-A (or equivalent) or higher by a nationally recognized statistical rating organization as of June 30, 2023.

As of June 30, 2023; December 31, 2022 and June 30, 2022, our holdings of non-Agency RMBS represented less than 1% of our total investment portfolio, including TBAs.

As of December 31, 2022 and June 30, 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 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 thousands	Collateralized borrowings under repurchase agreements
Quarter Ended	Quarter-end balance	Average quarterly balance (1)	Maximum balance (2)
June 30, 2022	3,262,530	4,059,917	4,902,191
September 30, 2022	3,887,291	3,907,505	4,165,996
December 31, 2022	4,234,823	3,825,218	4,234,823
March 31, 2023	4,814,700	4,734,819	4,814,700
June 30, 2023	4,959,388	4,791,720	4,959,388

(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 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 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.

We actively manage our interest rate swap portfolio as the size and composition of our investment portfolio changes. During the six months ended June 30, 2023, we terminated existing interest rate swaps with a notional amount of $775.0 million. In addition, one of our forward starting swaps held as of December 31, 2022 with a notional amount of $500.0 million began to bear interest during the six months ended June 30, 2023. The remainder of our forward starting swaps begin to bear interest in July 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 condensed consolidated statement of operations. We recorded net gains of $96.6 million and $52.2 million on interest rate swaps for the three and six months ended June 30, 2023, respectively, primarily due to changes in forward interest rate expectations.

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 June 30, 2023 or December 31, 2022.

Capital Activities

As of June 30, 2023, we may sell up to 10,181,292 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 three months ended June 30, 2023, we sold 2,888,639 shares of common stock under our equity distribution agreement for proceeds of $31.0 million, net of approximately $421,000 in commissions and fees. During the six months ended June 30, 2023, we sold 5,818,708 shares of common stock under our equity distribution agreement for proceeds of $66.8 million, net of approximately $903,000 in commissions and fees. We did not sell any shares of common stock under equity distribution agreements during the three and six months ended June 30, 2022.

For information on dividends declared during the six months ended June 30, 2023 and 2022, see Note 12 - "Stockholders' Equity" of our condensed consolidated financial statements in Part I. Item 1 of this report on Form 10-Q.

During the six months ended June 30, 2023, 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 three and six months ended June 30, 2023, we repurchased and retired 37,788 shares of Series B Preferred Stock and 42,696 shares of Series C Preferred Stock. During the three and six months ended June 30, 2022, we repurchased and retired 43,820 shares of Series B Preferred Stock and 620,141 shares of Series C Preferred Stock. As of June 30, 2023, we had authority to purchase 1,299,846 additional shares of our Series B Preferred Stock and 1,273,774 additional shares of our Series C Preferred Stock under the current share repurchase program.

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Book Value per Common Share

We calculate book value per common share as follows.

	As of
In thousands except per share amounts	June 30, 2023	December 31, 2022
Numerator (adjusted equity):
Total equity	840,884	804,075
Less: Liquidation preference of Series B Preferred Stock	(112,496)	(113,441)
Less: Liquidation preference of Series C Preferred Stock	(194,344)	(195,412)
Total adjusted equity	534,044	495,222
Denominator (number of shares):
Common stock outstanding	44,580	38,711
Book value per common share	11.98	12.79

Our book value per common share decreased 6.3% as of June 30, 2023 compared to December 31, 2022 as modest outperformance in higher coupon Agency RMBS relative to Treasuries has been offset by further inversion of the yield curve, elevated interest rate volatility given changes in the expectation for near-term monetary policy and declines in premiums on our specified pool investments. Refer to Item 3. “Quantitative and Qualitative Disclosures About Market Risk” for interest rate risk and its impact on fair value.

Critical Accounting Policies and Estimates

There have been no significant changes to our critical accounting policies and estimates that are disclosed in our most recent Form 10-K for the year ended December 31, 2022.

Recent Accounting Standards

None.

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Results of Operations

The table below presents information from our condensed consolidated statements of operations for the three and six months ended June 30, 2023 and 2022.

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands, except share data	2023	2022	2023	2022
Interest income
Mortgage-backed and other securities	71,428	43,994	140,715	85,631
Commercial loan	—	561	—	1,098
Total interest income	71,428	44,555	140,715	86,729
Interest expense
Repurchase agreements	59,022	3,455	108,748	1,351
Total interest expense	59,022	3,455	108,748	1,351
Net interest income	12,406	41,100	31,967	85,378
Other income (loss)
Gain (loss) on investments, net	(99,679)	(324,876)	(47,723)	(829,264)
(Increase) decrease in provision for credit losses	(169)	—	(169)	—
Equity in earnings (losses) of unconsolidated ventures	—	(352)	2	(281)
Gain (loss) on derivative instruments, net	96,624	181,742	51,729	420,602
Other investment income (loss), net	27	(11)	(66)	44
Total other income (loss)	(3,197)	(143,497)	3,773	(408,899)
Expenses
Management fee – related party	3,168	4,619	6,147	9,893
General and administrative	1,963	2,519	4,052	4,543
Total expenses	5,131	7,138	10,199	14,436
Net income (loss)	4,078	(109,535)	25,541	(337,957)
Dividends to preferred stockholders	(5,840)	(8,100)	(11,702)	(16,494)
Gain on repurchase and retirement of preferred stock	364	1,491	364	1,491
Net income (loss) attributable to common stockholders	(1,398)	(116,144)	14,203	(352,960)
Earnings (loss) per share:
Net income (loss) attributable to common stockholders
Basic	(0.03)	(3.52)	0.35	(10.70)
Diluted	(0.03)	(3.52)	0.35	(10.70)
Weighted average number of shares of common stock:
Basic	42,391,477	32,990,319	41,007,107	32,987,678
Diluted	42,391,477	32,990,319	41,008,028	32,987,678

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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 three and six months ended June 30, 2023 and 2022.

	Three Months Ended June 30,				Six Months Ended June 30,
$ in thousands	2023		2022		2023		2022
Average earning assets (1)	5,285,794		4,663,313		5,265,654		5,827,797
Average earning asset yields (2)	5.41	%	3.82	%	5.34	%	2.98	%

(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 $5.3 billion for the three months ended June 30, 2023 (June 30, 2022: $4.7 billion) and $5.3 billion for the six months ended June 30, 2023 (June 30, 2022: $5.8 billion). Average earnings assets were higher for the three months ended June 30, 2023 relative to the same period in 2022 primarily due to higher leverage. The decrease in average earning assets for the six months ended June 30, 2023 compared to 2022 is primarily due to a reduction in the size of our investment portfolio and related repurchase agreement borrowings during the first half of 2022 given expectations that elevated market volatility could result in lower valuations on our assets, while maintaining appropriate levels of leverage following declines in stockholders' equity. Average earning asset yields increased for the three and six months ended June 30, 2023 compared to 2022 primarily due to our rotation into higher yielding Agency RMBS.

We earned total interest income of $71.4 million and $140.7 million for the three and six months ended June 30, 2023, respectively (June 30, 2022: $44.6 million and $86.7 million). Our interest income includes coupon interest and net (premium amortization) discount accretion on mortgage-backed and other securities as well as interest income on our commercial loan as shown in the table below.

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands	2023	2022	2023	2022
Interest Income
Mortgage-backed and other securities - coupon interest	70,119	43,220	139,235	91,449
Mortgage-backed and other securities - net (premium amortization) discount accretion	1,309	774	1,480	(5,818)
Mortgage-backed and other securities - interest income	71,428	43,994	140,715	85,631
Commercial loan	—	561	—	1,098
Total interest income	71,428	44,555	140,715	86,729

Mortgage-backed and other securities interest income increased $27.4 million and $55.1 million for the three and six months ended June 30, 2023, respectively, compared to 2022 primarily due to a 159 and 236 basis point increase in average earning asset yields, respectively. Our commercial loan investment was fully repaid in October 2022.

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. 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.

35

The following table presents net (premium amortization) discount accretion recognized on our mortgage-backed and other securities portfolio for the three and six months ended June 30, 2023 and 2022.

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands	2023	2022	2023	2022
Agency RMBS	1,138	422	1,152	(6,506)
Non-Agency CMBS	296	509	587	1,012
Non-Agency RMBS	(125)	(132)	(259)	(283)
U.S. Treasury Securities	—	(25)	—	(41)
Net (premium amortization) discount accretion	1,309	774	1,480	(5,818)

Net discount accretion was $1.3 million for the three months ended June 30, 2023 compared to $774,000 for the same period in 2022. Net discount accretion was $1.5 million for the six months ended June 30, 2023 compared to net premium amortization of $5.8 million for the same period in 2022. The change in net (premium amortization) discount accretion for the six months ended June 30, 2023 compared to 2022 was primarily 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 3. "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 information related to our borrowings and cost of funds for the three and six months ended June 30, 2023 and 2022.

	Three Months Ended June 30,				Six Months Ended June 30,
$ in thousands	2023		2022		2023		2022
Total average borrowings (1)	4,791,720		4,059,423		4,764,748		5,133,591
Maximum borrowings during the period (2)	4,959,388		4,902,191		4,959,388		6,636,913
Cost of funds (3)	4.93	%	0.34	%	4.56	%	0.05	%

(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 $732.3 million for the three months ended June 30, 2023 compared to the same period in 2022 primarily due to higher leverage. Total average borrowings decreased $368.8 million for the six months ended June 30, 2023 compared to the same period in 2022 primarily due to a reduction in the size of our investment portfolio and related repurchase agreement borrowings during the first half of 2022 given expectations that elevated market volatility could result in lower valuations on our assets, while maintaining appropriate levels of leverage following declines in stockholders' equity. Our average cost of funds increased 459 and 451 basis points for the three and six months ended June 30, 2023, respectively, compared to 2022 as the FOMC has consistently raised the Federal Funds target rate from a range of 0.0% to 0.25% as of January 1, 2022 to a range of 5.0% to 5.25% as of June 30, 2023.

The table below presents the components of interest expense for the three and six months ended June 30, 2023 and 2022.

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands	2023	2022	2023	2022
Interest Expense
Interest expense on repurchase agreement borrowings	62,223	8,257	116,443	11,349
Amortization of net deferred (gain) loss on de-designated interest rate swaps	(3,201)	(4,802)	(7,695)	(9,998)
Repurchase agreements interest expense	59,022	3,455	108,748	1,351
Total interest expense	59,022	3,455	108,748	1,351

Our repurchase agreements interest expense, which equals our total interest expense, increased $55.6 million and $107.4 million for the three and six months ended June 30, 2023, respectively, compared to 2022 primarily due to a higher cost of funds.

36

Our repurchase agreements interest expense as reported in our condensed 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 $3.2 million and $7.7 million during the three and six months ended June 30, 2023 respectively, and $4.8 million and $10.0 million during the three and six months ended June 30, 2022, respectively. Amounts recorded in accumulated other comprehensive income before we discontinued cash flow hedge accounting for our interest rate swaps are reclassified to interest expense on repurchase agreements on the condensed 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. We expect that the remaining $2.7 million of net deferred gains on de-designated interest rate swaps will be reclassified from accumulated other comprehensive income and recorded as a decrease to interest expense over a period of time through December 15, 2023.

Net Interest Income

The table below presents the components of net interest income for the three and six months ended June 30, 2023 and 2022.

	Three Months Ended June 30,				Six Months Ended June 30,
$ in thousands	2023		2022		2023		2022
Interest Income
Mortgage-backed and other securities	71,428		43,994		140,715		85,631
Commercial loan	—		561		—		1,098
Total interest income	71,428		44,555		140,715		86,729
Interest Expense
Interest expense on repurchase agreement borrowings	62,223		8,257		116,443		11,349
Amortization of net deferred (gain) loss on de-designated interest rate swaps	(3,201)		(4,802)		(7,695)		(9,998)
Repurchase agreements interest expense	59,022		3,455		108,748		1,351
Total interest expense	59,022		3,455		108,748		1,351
Net interest income	12,406		41,100		31,967		85,378
Net interest rate margin	0.48	%	3.48	%	0.78	%	2.93	%

Our net interest income, which equals interest income less interest expense, totaled $12.4 million and $32.0 million for the three and six months ended June 30, 2023, respectively (June 30, 2022: $41.1 million and $85.4 million). 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 0.48% and 0.78% for the three and six months ended June 30, 2023, respectively (June 30, 2022: 3.48% and 2.93%). The decrease in net interest income for the three and six months ended June 30, 2023 compared to 2022 was primarily due to a higher cost of funds related to increases in the Federal Funds target rate, which was partially offset by higher interest income. The decrease in net interest rate margin for the three and six months ended June 30, 2023 compared to 2022 was primarily due to a higher cost of funds, which was partially offset by our rotation into higher yielding Agency RMBS. 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.

37

Gain (Loss) on Investments, net

The table below summarizes the components of gain (loss) on investments, net for the three and six months ended June 30, 2023 and 2022.

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands	2023	2022	2023	2022
Net realized gains (losses) on sale of MBS	(10,484)	(535,056)	(24,249)	(854,026)
Net unrealized gains (losses) on MBS accounted for under the fair value option	(89,195)	224,464	(23,474)	58,997
Net unrealized gains (losses) on commercial loan	—	87	—	(37)
Net unrealized gains (losses) on U.S. Treasury securities	—	19,827	—	—
Net realized gains (losses) on U.S. Treasury securities	—	(34,198)	—	(34,198)
Total gain (loss) on investments, net	(99,679)	(324,876)	(47,723)	(829,264)

During the three and six months ended June 30, 2023, we sold MBS and realized net losses of $10.5 million and $24.2 million, respectively (June 30, 2022: net losses of $535.1 million and $854.0 million). Net realized losses during the three and six months ended June 30, 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 condensed consolidated statements of operations and are reported as a component of gain (loss) on investments, net. As of June 30, 2023, $5.5 billion (December 31, 2022: $4.7 billion) or 99% (December 31, 2022: 99%) of our MBS are accounted for under the fair value option.

We recorded net unrealized losses on our MBS portfolio accounted for under the fair value option of $89.2 million and $23.5 million in the three and six months ended June 30, 2023, respectively, compared to net unrealized gains of $224.5 million and $59.0 million in the three and six months ended June 30, 2022, respectively. Net unrealized losses in the three and six months ended June 30, 2023 were primarily due to lower valuations on our Agency RMBS given higher interest rates and wider spreads on our holdings. Net unrealized gains in the three and six months ended June 30, 2022 were primarily driven by reversals of unrealized losses upon sale.

We recorded an unrealized gain of $87,000 and an unrealized loss of $37,000 on our commercial loan investment in the three and six months ended June 30, 2022, respectively. We valued our commercial loan based upon a valuation from an independent pricing service.

We did not hold any U.S. Treasury securities during the six months ended June 30, 2023 . We recorded net realized and unrealized losses of $14.4 million and $34.2 million on U.S. Treasury securities during the three and six months ended June 30, 2022, respectively, due to rising interest rates.

(Increase) Decrease in Provision for Credit Losses

As of June 30, 2023, $42.4 million of our MBS are classified as available-for-sale and subject to evaluation for credit losses (December 31, 2022: $42.5 million). During the three and six months ended June 30, 2023, we recorded a $169,000 provision for credit losses on a single non-Agency CMBS 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 three and six months ended June 30, 2022.

Equity in Earnings (Losses) of Unconsolidated Ventures

For the three and six months ended June 30, 2023 we recorded equity in earnings of unconsolidated ventures of $2,000. (June 30, 2022: equity in losses of $352,000 and $281,000, respectively). Earnings and losses of unconsolidated ventures were driven primarily by the underlying portfolio investments.

38

Gain (Loss) on Derivative Instruments, net

We record all derivatives on our condensed 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 condensed 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 condensed consolidated statements of operations.

The tables below summarize our realized and unrealized gain (loss) on derivative instruments, net for the following periods.

$ in thousands	Three months ended June 30, 2023
Derivative not designated as hedging instrument	Realized gain (loss) on derivative instruments, net	Contractual net interest income (expense)	Unrealized gain (loss), net	Gain (loss) on derivative instruments, net
Interest Rate Swaps	27,893	63,437	5,312	96,642
Currency Forward Contracts	(18)	—	—	(18)
TBAs	(929)	—	929	—
Total	26,946	63,437	6,241	96,624

$ in thousands	Three months ended June 30, 2022
Derivative not designated as hedging instrument	Realized gain (loss) on derivative instruments, net	Contractual net interest income (expense)	Unrealized gain (loss), net	Gain (loss) on derivative instruments, net
Interest Rate Swaps	209,913	13,566	(2,966)	220,513
Currency Forward Contracts	486	—	(177)	309
TBAs	(69,167)	—	30,087	(39,080)
Total	141,232	13,566	26,944	181,742

$ in thousands	Six months ended June 30, 2023
Derivative not designated as hedging instrument	Realized gain (loss) on derivative instruments, net	Contractual net interest income (expense)	Unrealized gain (loss), net	Gain (loss) on derivative instruments, net
Interest Rate Swaps	(63,056)	117,901	(2,656)	52,189
Currency Forward Contracts	(18)	—	—	(18)
TBAs	(1,880)	—	1,438	(442)
Total	(64,954)	117,901	(1,218)	51,729

$ in thousands	Six months ended June 30, 2022
Derivative not designated as hedging instrument	Realized gain (loss) on derivative instruments, net	Contractual net interest income (expense)	Unrealized gain (loss), net	Gain (loss) on derivative instruments, net
Interest Rate Swaps	553,222	14,850	(14,365)	553,707
Currency Forward Contracts	679	—	(218)	461
TBAs	(129,240)	—	(4,326)	(133,566)
Total	424,661	14,850	(18,909)	420,602

During the six months ended June 30, 2023, we terminated existing interest rate swaps with a notional amount of $775.0 million. In addition, one of our forward starting swaps held as of December 31, 2022 with a notional amount of $500.0 million began to bear interest during the six months ended June 30, 2023. The remainder of our forward starting swaps begin to bear interest in July 2023. We recorded net gains of $96.6 million and $52.2 million on interest rate swaps for the three and six months ended June 30, 2023, respectively, (June 30, 2022: $220.5 million and $553.7 million) primarily due to changes in forward interest rate expectations.

As of June 30, 2023, we had $5.0 billion of repurchase agreement borrowings with a weighted average remaining maturity of 49 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.

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As of June 30, 2023 and December 31, 2022, we held the following interest rate swaps whereby we pay fixed rate interest and receive floating rate interest based upon SOFR.

$ in thousands	As of June 30, 2023						As of December 31, 2022
Derivative instrument	Notional Amount	Weighted Average Fixed Pay Rate		Weighted Average Floating Receive Rate		Weighted Average Years to Maturity	Notional Amount	Weighted Average Fixed Pay Rate		Weighted Average Floating Receive Rate		Weighted Average Years to Maturity
Interest Rate Swaps (1)	6,300,000	0.45	%	5.09	%	5.5	5,800,000	0.45	%	4.30	%	6.3

(1)Excludes $475.0 million notional amount of interest rate swaps with forward start dates as of June 30, 2023 that will receive floating interest based upon SOFR (December 31, 2022: $975.0 million). As of June 30, 2023, these interest rate swaps had a weighted average maturity of 30.1 years (December 31, 2022: 16.5 years) and a weighted average fixed pay rate of 1.33% (December 31, 2022: 0.89%).

As of June 30, 2023 and December 31, 2022, we held the following interest rate swaps whereby we pay floating rate interest based upon SOFR and receive fixed rate interest.

$ in thousands	As of June 30, 2023						As of December 31, 2022
Derivative instrument	Notional Amount	Weighted Average Floating Pay Rate		Weighted Average Fixed Receive Rate		Weighted Average Years to Maturity	Notional Amount	Weighted Average Floating Pay Rate		Weighted Average Fixed Receive Rate		Weighted Average Years to Maturity
Interest Rate Swaps (1)	1,575,000	5.09	%	2.69	%	9.9	2,350,000	4.30	%	2.78	%	9.3

(1)Excludes $275.0 million notional amount of interest rate swaps with forward start dates as of June 30, 2023 that will pay floating interest based upon SOFR (December 31, 2022: $275.0 million). As of June 30, 2023, these interest rate swaps had a weighted average maturity of 15.5 years (December 31, 2022: 16.0 years) and a weighted average fixed receive rate of 2.63% (December 31, 2022: 2.63%).

We historically used currency forward contracts to help mitigate the potential impact of changes in foreign currency exchange rates. As of June 30, 2023 and December 31, 2022, we did not have any currency forward contracts outstanding. During the three and six months ended June 30, 2022, we settled currency forward contracts of €6.5 million and €24.1 million, respectively, or $7.4 million and $27.8 million, respectively, in notional amount related to our investment in an unconsolidated venture and realized net gains of $486,000 and $679,000, respectively.

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 June 30, 2023 and December 31, 2022, we had no investments or immaterial investments in TBAs. We recorded $442,000 of net realized and unrealized losses on TBAs during the six months ended June 30, 2023. We recorded $39.1 million and $133.6 million of net realized and unrealized losses on TBAs during the three and six months ended June 30, 2022, respectively. Net realized and unrealized losses on TBAs for the three and six months ended June 30, 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 (loss), net during the three and six months ended June 30, 2023 and 2022 consisted of foreign currency transaction gains and losses. Other investment income (loss) for the six months ended June 30, 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

We incurred management fees of $3.2 million and $6.1 million for the three and six months ended June 30, 2023, respectively (June 30, 2022: $4.6 million and $9.9 million). Management fees decreased for the three and six months ended June 30, 2023 compared to the same periods in 2022 due to a lower stockholders' equity management fee base. Refer to Note 11 – "Related Party Transactions" of our condensed consolidated financial statements for a discussion of our relationship with our Manager and a description of how our fees are calculated.

Our general and administrative expenses not covered under our management agreement amounted to $2.0 million and $4.1 million for the three and six months ended June 30, 2023, respectively (June 30, 2022: $2.5 million and $4.5 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.

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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 three and six months ended June 30, 2023, we repurchased and retired 37,788 shares of Series B Preferred Stock and 42,696 shares of Series C Preferred Stock. During the three and six months ended June 30, 2022, we repurchased and retired 43,820 shares of Series B Preferred Stock and 620,141 shares of Series C Preferred Stock. Gains on repurchases and retirements of preferred stock represent the difference between the consideration transferred and the carrying value of the preferred stock.

Net Income (Loss) attributable to Common Stockholders

For the three months ended June 30, 2023, our net loss attributable to common stockholders was $1.4 million (June 30, 2022: $116.1 million ) or $0.03 basic and diluted net loss per average share available to common stockholders (June 30, 2022: $3.52). The change in net loss attributable to common stockholders was primarily due to (i) net losses on investments of $99.7 million in the 2023 period compared to $324.9 million in the 2022 period; (ii) net gains on derivative instruments of $96.6 million in the 2023 period compared to $181.7 million in the 2022 period; and (iii) a $28.7 million decrease in net interest income.

For the six months ended June 30, 2023, our net income attributable to common stockholders was $14.2 million (June 30, 2022: $353.0 million net loss attributable to common stockholders) or $0.35 basic and diluted net income per average share available to common stockholders (June 30, 2022: $10.70 basic and diluted net loss per average share available to common stockholders). The change in net income (loss) attributable to common stockholders was primarily due to (i) net losses on investments of $47.7 million in the 2023 period compared to $829.3 million in the 2022 period; (ii) net gains on derivative instruments of $51.7 million in the 2023 period compared to $420.6 million in the 2022 period; and (iii) a $53.4 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 Measure	Most 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 ratio	Debt-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

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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 condensed 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 condensed 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.

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands, except per share data	2023	2022	2023	2022
Net income (loss) attributable to common stockholders	(1,398)	(116,144)	14,203	(352,960)
Adjustments:
(Gain) loss on investments, net	99,679	324,876	47,723	829,264
Realized (gain) loss on derivative instruments, net (1)	(26,946)	(141,232)	64,954	(424,661)
Unrealized (gain) loss on derivative instruments, net (1)	(6,241)	(26,944)	1,218	18,909
TBA dollar roll income (2)	—	11,855	697	25,256
Gain on repurchase and retirement of preferred stock	(364)	(1,491)	(364)	(1,491)
Foreign currency (gains) losses, net (3)	(27)	11	66	(44)
Amortization of net deferred (gain) loss on de-designated interest rate swaps (4)	(3,201)	(4,802)	(7,695)	(9,998)
Subtotal	62,900	162,273	106,599	437,235
Earnings available for distribution	61,502	46,129	120,802	84,275
Basic income (loss) per common share	(0.03)	(3.52)	0.35	(10.70)
Earnings available for distribution per common share (5)	1.45	1.40	2.95	2.55

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

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands	2023	2022	2023	2022
Realized gain (loss) on derivative instruments, net	26,946	141,232	(64,954)	424,661
Unrealized gain (loss) on derivative instruments, net	6,241	26,944	(1,218)	(18,909)
Contractual net interest income (expense) on interest rate swaps	63,437	13,566	117,901	14,850
Gain (loss) on derivative instruments, net	96,624	181,742	51,729	420,602

(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 condensed 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 condensed consolidated statements of operations.

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

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands	2023	2022	2023	2022
Interest expense on repurchase agreement borrowings	62,223	8,257	116,443	11,349
Amortization of net deferred (gain) loss on de-designated interest rate swaps	(3,201)	(4,802)	(7,695)	(9,998)
Repurchase agreements interest expense	59,022	3,455	108,748	1,351

(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.

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands	2023	2022	2023	2022
Effective net interest income (1)	72,642	49,864	142,173	90,230
TBA dollar roll income	—	11,855	697	25,256
Equity in earnings (losses) of unconsolidated ventures	—	(352)	2	(281)
(Increase) decrease in provision for credit losses	(169)	—	(169)	—
Total expenses	(5,131)	(7,138)	(10,199)	(14,436)
Subtotal	67,342	54,229	132,504	100,769
Dividends to preferred stockholders	(5,840)	(8,100)	(11,702)	(16,494)
Earnings available for distribution	61,502	46,129	120,802	84,275

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

Earnings available for distribution increased during the three and six months ended June 30, 2023 compared to the same periods in 2022 primarily 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.

	Three Months Ended June 30,
	2023			2022
$ in thousands	Reconciliation	Cost of Funds / Effective Cost of Funds		Reconciliation	Cost of Funds / Effective Cost of Funds
Total interest expense	59,022	4.93	%	3,455	0.34	%
Add: Amortization of net deferred gain (loss) on de-designated interest rate swaps	3,201	0.27	%	4,802	0.47	%
Less: Contractual net interest expense (income) on interest rate swaps recorded as gain (loss) on derivative instruments, net	(63,437)	(5.30)	%	(13,566)	(1.34)	%
Effective interest expense	(1,214)	(0.10)	%	(5,309)	(0.53)	%

	Six Months Ended June 30,
	2023			2022
$ in thousands	Reconciliation	Cost of Funds / Effective Cost of Funds		Reconciliation	Cost of Funds / Effective Cost of Funds
Total interest expense	108,748	4.56	%	1,351	0.05	%
Add: Amortization of net deferred gain (loss) on de-designated interest rate swaps	7,695	0.32	%	9,998	0.39	%
Less: Contractual net interest expense (income) on interest rate swaps recorded as gain (loss) on derivative instruments, net	(117,901)	(4.95)	%	(14,850)	(0.58)	%
Effective interest expense	(1,458)	(0.07)	%	(3,501)	(0.14)	%

Our effective interest expense and effective cost of funds increased modestly in the three and six months ended June 30, 2023 compared to the same periods in 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.

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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.

	Three Months Ended June 30,
	2023			2022
$ in thousands	Reconciliation	Net Interest Rate Margin / Effective Interest Rate Margin		Reconciliation	Net Interest Rate Margin / Effective Interest Rate Margin
Net interest income	12,406	0.48	%	41,100	3.48	%
Less: Amortization of net deferred (gain) loss on de-designated interest rate swaps	(3,201)	(0.27)	%	(4,802)	(0.47)	%
Add: Contractual net interest income (expense) on interest rate swaps recorded as gain (loss) on derivative instruments, net	63,437	5.30	%	13,566	1.34	%
Effective net interest income	72,642	5.51	%	49,864	4.35	%

	Six Months Ended June 30,
	2023			2022
$ in thousands	Reconciliation	Net Interest Rate Margin / Effective Interest Rate Margin		Reconciliation	Net Interest Rate Margin / Effective Interest Rate Margin
Net interest income	31,967	0.78	%	85,378	2.93	%
Less: Amortization of net deferred (gain) loss on de-designated interest rate swaps	(7,695)	(0.32)	%	(9,998)	(0.39)	%
Add: Contractual net interest income (expense) on interest rate swaps recorded as gain (loss) on derivative instruments, net	117,901	4.95	%	14,850	0.58	%
Effective net interest income	142,173	5.41	%	90,230	3.12	%

Our effective net interest income and effective interest rate margin increased in the three and six months ended June 30, 2023 compared to the same periods in 2022 primarily due to higher interest income resulting from our rotation into higher yielding Agency RMBS during 2022. 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.

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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 June 30, 2023 and December 31, 2022. 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 June 30, 2023, 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 of other mortgage REITs who also invest in TBAs and present a similar non-GAAP measure of leverage.

As of June 30, 2023

$ in thousands	Agency RMBS	Credit Portfolio (1)	Total
Mortgage-backed securities	5,462,474	44,986	5,507,460
Cash and cash equivalents (2)	209,036	—	209,036
Restricted cash (3)	124,669	—	124,669
Other assets	24,298	766	25,064
Total assets	5,820,477	45,752	5,866,229
Repurchase agreements	4,959,388	—	4,959,388
Derivative liabilities, at fair value (3)	2,635	—	2,635
Other liabilities	61,484	1,838	63,322
Total liabilities	5,023,507	1,838	5,025,345
Total stockholders' equity (allocated)	796,970	43,914	840,884
Debt-to-equity ratio (4)	6.2	—	5.9
Economic debt-to-equity ratio (5)	6.2	—	5.9

(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 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 to total stockholders' equity. We did not have any TBAs outstanding as of June 30, 2023.

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As of December 31, 2022

$ in thousands	Agency RMBS	Credit Portfolio (1)	Total
Mortgage-backed securities	4,746,693	45,200	4,791,893
Cash and cash equivalents (2)	175,535	—	175,535
Restricted cash (3)	103,246	—	103,246
Derivative assets, at fair value (3)	662	—	662
Other assets	25,252	807	26,059
Total assets	5,051,388	46,007	5,097,395
Repurchase agreements	4,234,823	—	4,234,823
Derivative liabilities, at fair value (3)	2,079	—	2,079
Other liabilities	53,980	2,438	56,418
Total liabilities	4,290,882	2,438	4,293,320
Total stockholders' equity (allocated)	760,506	43,569	804,075
Debt-to-equity ratio (4)	5.6	—	5.3
Economic debt-to-equity ratio (5)	5.6	—	5.3

(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 $333.7 million as of June 30, 2023 (June 30, 2022: $330.8 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 $153.7 million for the six months ended June 30, 2023 (June 30, 2022: $80.8 million).

Our investing activities used net cash of $830.0 million in the six months ended June 30, 2023 compared to net cash provided by investing activities of $3.5 billion in the six months ended June 30, 2022. We used cash of $2.4 billion to purchase MBS during the six months ended June 30, 2023 (June 30, 2022: $14.4 billion to purchase MBS and $502.3 million to purchase U.S. Treasury securities). We used cash of $65.0 million to settle derivative contracts in the six months ended June 30, 2023 (June 30, 2022: received cash of $424.7 million). Our primary source of cash from investing activities for the six months ended June 30, 2023 was proceeds from sales of MBS of $1.5 billion (June 30, 2022: $17.3 billion from the sales of MBS and $468.1 million from the sales of U.S. Treasury securities). We also generated $144.5 million from principal payments of MBS during the six months ended June 30, 2023 (June 30, 2022: $264.8 million).

Our financing activities provided net cash of $731.2 million for the six months ended June 30, 2023 (June 30, 2022: net cash used by financing activities of $3.8 billion). During the six months ended June 30, 2023, we received cash for net proceeds on our repurchase agreements of $724.6 million (June 30, 2022: net cash used of $3.7 billion). We also used cash of $53.5

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million for the six months ended June 30, 2023 to pay dividends (June 30, 2022: $75.9 million). Proceeds from issuance of common stock provided $66.8 million for the six months ended June 30, 2023.

As of June 30, 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.

Forward-Looking Statements Regarding Liquidity

As of June 30, 2023, we held $5.2 billion of Agency securities that are financed by repurchase agreements. We also had approximately $283.3 million of unencumbered investments and unrestricted cash of $209.0 million as of June 30, 2023. As of June 30, 2023, our known contractual obligations primarily consisted of $5.0 billion of repurchase agreement borrowings with a weighted average remaining maturity of 49 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 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.

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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 June 30, 2023, no counterparties held collateral that exceeded the amounts borrowed under the related repurchase agreements by more than $42.0 million, or 5% of our stockholders' equity. The following table summarizes our exposure to counterparties by geographic concentration as of June 30, 2023. 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 thousands	Number of Counterparties	Repurchase Agreement Financing	Exposure
North America	12	2,527,454	128,845
Europe (excluding United Kingdom)	3	638,824	28,838
Asia	3	1,226,112	66,307
United Kingdom	1	566,998	22,743
Total	19	4,959,388	246,733

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 annual report on Form 10-K for the year ended December 31, 2022.

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") for the period ended June 30, 2023, and that our proposed method of operation will permit us to satisfy the asset tests, gross income tests, and distribution and stock ownership requirements for our taxable year that will end on December 31, 2023.

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 June 30, 2023, we conducted our business so as not to be regulated as an investment company under the 1940 Act.

ITEM 3.     QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.

The primary components of our market risk are related to interest rate, principal prepayment and market value. While we do not seek to avoid risk completely, we believe the risk can be quantified from historical experience and we seek to actively manage that risk, to earn sufficient compensation to justify taking those risks and to maintain capital levels consistent with the risks we undertake.

For additional discussion of market risk, see Part I. Item 1 - Risk Factors of our annual report on Form 10-K for the year ended December 31, 2022.

Interest Rate Risk

Interest rate risk is highly sensitive to many factors, including governmental, monetary and tax policies, domestic and international economic and political considerations, and other factors beyond our control. We are subject to interest rate risk in connection with our investments and our repurchase agreements. Our repurchase agreements are typically short-term in nature and are periodically refinanced at current market rates. We typically mitigate this interest rate risk by utilizing derivative contracts, primarily interest rate swap agreements.

Interest Rate Effect on Net Interest Income

Our operating results depend in large part upon differences between the yields earned on our investments and our cost of borrowing and interest rate hedging activities. During periods of rising interest rates, the borrowing costs associated with our investments tend to increase while the income earned on our fixed interest rate investments may remain substantially unchanged. This increase in borrowing costs results in the narrowing of the net interest spread between the related assets and borrowings and may even result in losses. Further, defaults could increase and result in credit losses to us, which could adversely affect our liquidity and operating results. Such delinquencies or defaults could also have an adverse effect on the spread between interest-earning assets and interest-bearing liabilities.

Hedging techniques are partly based on assumed levels of prepayments of our RMBS. If prepayments are slower or faster than assumed, the life of the RMBS will be longer or shorter, which would reduce the effectiveness of any hedging strategies we may use and may cause losses on such transactions. Hedging strategies involving the use of derivative securities are highly complex and may produce volatile returns.

Interest Rate Effects on Fair Value

Another component of interest rate risk is the effect that changes in interest rates will have on the market value of the assets that we acquire. We face the risk that the market value of our assets will increase or decrease at different rates than those of our liabilities, including our hedging instruments.

We primarily assess our interest rate risk by estimating the duration of our assets and the duration of our liabilities. Duration measures the market price volatility of financial instruments as interest rates change. We generally calculate duration using various financial models and empirical data. Different models and methodologies can produce different duration values for the same securities.

The impact of changing interest rates on fair value can change significantly when interest rates change materially. Therefore, the volatility in the fair value of our assets could increase significantly in the event interest rates change materially. In addition, other factors impact the fair value of our interest rate-sensitive investments and hedging instruments, such as the shape of the yield curve, market expectations as to future interest rate changes and other market conditions. Accordingly, changes in actual interest rates may have a material adverse effect on us.

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Spread Risk

We refer to the difference between interest rates on our investments and interest rates on risk free instruments as spreads. We employ a variety of spread risk management techniques that seek to mitigate the influences of spread changes on our book value and our liquidity to help us achieve our investment objectives. The yield on our investments changes over time due to the level of risk free interest rates, the creditworthiness of the security, and the price of the perceived risk. The change in the market yield of our interest rate hedges also changes primarily with the level of risk free interest rates. We manage spread risk through careful asset selection, sector allocation, regulating our portfolio value-at-risk, and seeking to maintain adequate liquidity. Changes in spreads impact our book value and our liquidity and could cause us to sell assets and to change our investment strategy to maintain liquidity and preserve book value.

Elevated inflation, monetary policy tightening by the FOMC and concerns surrounding the health of the regional banking system have impacted and may continue to impact credit spreads.

Prepayment Risk

As we receive prepayments of principal on our investments, premiums or discounts on these investments are amortized against interest income. In general, an increase in prepayment rates will accelerate the amortization of purchase premiums, thereby reducing the interest income earned on the investments. Conversely, discounts on such investments are accreted into interest income. In general, an increase in prepayment rates will accelerate the accretion of purchase discounts, thereby increasing the interest income earned on the investments.

Increased inflation, elevated interest rate volatility and other factors have made it more difficult to predict prepayment levels for the securities in our portfolio. As a result, it is possible that realized prepayment behavior will be materially different from our expectations.

Extension Risk

We compute the projected weighted average life of our investments based upon assumptions regarding the rate at which the borrowers will prepay the underlying mortgages. In general, when a fixed-rate or hybrid adjustable-rate security is acquired with borrowings, we may, but are not required to, enter into an interest rate swap agreement or other hedging instrument that effectively fixes our borrowing costs for a period close to the anticipated average life of the fixed-rate portion of the related assets. This strategy is designed to protect us from rising interest rates, because the borrowing costs are fixed for the duration of the fixed-rate portion of the related target asset.

However, if prepayment rates decrease in a rising interest rate environment, then the life of the fixed-rate portion of the related assets could extend beyond the term of the swap agreement or other hedging instrument. This could have a negative impact on our results from operations, as borrowing costs would no longer be fixed after the end of the hedging instrument, while the income earned on the hybrid adjustable-rate assets would remain fixed. This situation may also cause the market value of our hybrid adjustable-rate assets to decline, with little or no offsetting gain from the related hedging transactions. In extreme situations, we may be forced to sell assets to maintain adequate liquidity, which could cause us to incur losses.

Market Risk

Market Value Risk

Our available-for-sale securities are reflected at their estimated fair value with unrealized gains and losses excluded from earnings and reported in other comprehensive income under ASC Topic 320. The estimated fair value of these securities fluctuates primarily due to changes in interest rates and other factors. Generally, in a rising interest rate environment, the estimated fair value of these securities would be expected to decrease; conversely, in a falling interest rate environment, the estimated fair value of these securities would be expected to increase.

The COVID-19 pandemic, unprecedented fiscal and monetary policy responses to the COVID-19 pandemic, and the ongoing normalization of such policy responses caused unprecedented volatility and illiquidity in fixed income markets. The amount of financing we receive under our repurchase agreements is directly related to our counterparties’ valuation of our assets that collateralize the outstanding repurchase agreement financing. When these or similar market conditions are present, margin call risk is elevated and our operating results and financial condition may be materially impacted.

The sensitivity analysis table presented below shows the estimated impact of an instantaneous parallel shift in the yield curve, up and down 50 and 100 basis points, on the market value of our interest rate-sensitive investments and net interest income, including net interest paid or received under interest rate swaps, as of June 30, 2023 and December 31, 2022, assuming a static portfolio and constant financing and credit spreads. When evaluating the impact of changes in interest rates, prepayment assumptions and principal reinvestment rates are adjusted based on our Manager’s expectations. The analysis presented utilized assumptions, models and estimates of our Manager based on our Manager’s judgment and experience.

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	As of June 30, 2023				As of December 31, 2022
Change in Interest Rates	Percentage Change in Projected Net Interest Income		Percentage Change in Projected Portfolio Value		Percentage Change in Projected Net Interest Income		Percentage Change in Projected Portfolio Value
+1.00%	0.05	%	(1.30)	%	(2.97)	%	(1.15)	%
+0.50%	0.02	%	(0.56)	%	(1.54)	%	(0.48)	%
-0.50%	(0.15)	%	0.31	%	1.56	%	0.22	%
-1.00%	(0.46)	%	0.30	%	2.90	%	0.13	%

Certain assumptions have been made in connection with the calculation of the information set forth in the foregoing interest rate sensitivity table and, as such, there can be no assurance that assumed events will occur or that other events will not occur that would affect the outcomes. The interest rate scenarios assume interest rates as of June 30, 2023 and December 31, 2022. Furthermore, while the analysis reflects the estimated impact of interest rate increases and decreases on a static portfolio, we actively manage the size and composition of our investment and swap portfolios, which can result in material changes to our interest rate risk profile. When applicable, our scenario analysis assumes a floor of 0% for U.S. Treasury yields and, to be consistent, we also apply a floor of 0% for all related funding costs.

The information set forth in the interest rate sensitivity table above and all related disclosures constitutes forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act. Actual results could differ significantly from those estimated in the foregoing interest rate sensitivity table.

Real Estate Risk

Residential and commercial property values are subject to volatility and may be adversely affected by a number of factors, including, but not limited to: national, regional and local economic conditions (which may be adversely affected by industry slowdowns and other factors); local real estate conditions (such as the supply of housing stock or other property sectors); changes or continued weakness in specific industry segments; construction quality, age and design; demographic factors; and retroactive changes to building or similar codes. In addition, decreases in property values reduce the value of the collateral and the potential proceeds available to a borrower to repay our loans, which could also cause us to suffer losses.

Credit Risk

We retain the risk of potential credit losses on all of our residential and commercial mortgage investments. We seek to manage this risk through our pre-acquisition due diligence process. In addition, we re-evaluate the credit risk inherent in our investments on a regular basis pursuant to fundamental considerations such as GDP, unemployment, interest rates, retail sales, store closings/openings, corporate earnings, housing inventory, affordability and regional home price trends. We also review key loan credit metrics including, but not limited to, payment status, current loan-to-value ratios, current borrower credit scores and debt yields. These characteristics assist in determining the likelihood and severity of loan loss as well as prepayment and extension expectations. We then perform structural analysis under multiple scenarios to establish likely cash flow profiles and credit enhancement levels relative to collateral performance projections. This analysis allows us to quantify our opinions of credit quality and fundamental value, which are key drivers of portfolio management decisions.

Given deteriorating fundamentals and tightening lending conditions, borrowers may experience difficulties meeting their obligations and refinancing loans upon scheduled maturities. Loans may experience increasing delinquency levels and eventual defaults, which could impact the performance of our mortgage-backed securities. We also expect credit rating agencies to continue to reassess transactions negatively impacted by these adverse changes, which may result in our investments being downgraded.

Risk Management

To the extent consistent with maintaining our REIT qualification, we seek to manage risk exposure to protect our investment portfolio against the effects of major interest rate changes. We generally seek to manage this risk by:

•monitoring and adjusting, if necessary, the reset index and interest rate related to our target assets and our financings;

•attempting to structure our financing agreements to have a range of different maturities, terms, amortizations and interest rate adjustment periods;

•exploring options to obtain financing arrangements that are not marked to market;

•using hedging instruments, primarily interest rate swap agreements but also financial futures, options, interest rate cap agreements, floors and forward sales to adjust the interest rate sensitivity of our target assets and our borrowings; and

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•actively managing, on an aggregate basis, the interest rate indices, interest rate adjustment periods, and gross reset margins of our target assets and the interest rate indices and adjustment periods of our financings.

ITEM 4.     CONTROLS AND PROCEDURES.

Our management is responsible for establishing and maintaining disclosure controls and procedures as defined in Rules 13a-15(e) and 15d-15(e) of the Exchange Act.

We have evaluated, with the participation of our principal executive officer and principal financial officer, the effectiveness of our disclosure controls and procedures as of June 30, 2023. Based upon our evaluation, our principal executive officer and principal financial officer concluded that our disclosure controls and procedures were effective to provide reasonable assurance that information required to be disclosed by us in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the applicable rules and forms, and that it is accumulated and communicated to our management, including our principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure.

There are inherent limitations to the effectiveness of any system of disclosure controls and procedures, including the possibility of human error and the circumvention or overriding of the controls and procedures. Accordingly, even effective disclosure controls and procedures can only provide reasonable assurance of achieving their control objectives.

Changes in Internal Control over Financial Reporting    

There has been no change in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) of the Exchange Act) during the quarter ended June 30, 2023 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

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PART II – OTHER INFORMATION

ITEM 1.     LEGAL PROCEEDINGS.

From time to time, we may be involved in various claims and legal actions arising in the ordinary course of business. As of June 30, 2023, we were not involved in any such legal proceedings.

ITEM 1A.     RISK FACTORS.

There were no material changes during the period covered by this Quarterly Report to the risk factors previously disclosed in our Annual Report on Form 10-K for the year ended December 31, 2022, as filed with the SEC on February 21, 2023. Additional risks not presently known, or that we currently deem immaterial, also may have a material adverse effect on our business, financial condition and results of operations.

ITEM 2.     UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS.

The following tables sets forth information with respect to our repurchases of Series B Preferred Stock during the three months ended June 30, 2023.

Month	Total Number of Shares Purchased	Average Price Paid Per Share	Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs (1)	Maximum Number at end of period of Shares that May Yet Be Purchased Under the Plans or Programs (1)
April 1, 2023 to April 30, 2023	—	—	—	1,337,634
May 1, 2023 to May 31, 2023	18,779	19.72	18,779	1,318,855
June 1, 2023 to June 30, 2023	19,009	20.34	19,009	1,299,846
	37,788	20.03	37,788

The following tables sets forth information with respect to our repurchases of Series C Preferred Stock during the three months ended June 30, 2023.

Month	Total Number of Shares Purchased	Average Price Paid Per Share	Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs (1)	Maximum Number at end of period of Shares that May Yet Be Purchased Under the Plans or Programs (1)
April 1, 2023 to April 30, 2023	—	—	—	1,316,470
May 1, 2023 to May 31, 2023	15,634	19.15	15,634	1,300,836
June 1, 2023 to June 30, 2023	27,062	19.41	27,062	1,273,774
	42,696	19.31	42,696

(1)In May 2022, our board of directors approved a share repurchase program under which we may purchase up to 3,000,000 shares of our Series B Preferred Stock and 5,000,000 shares of our Series C Preferred Stock with no stated expiration date. The shares may be repurchased from time to time through privately negotiated transactions or open market transactions, including under a trading plan in accordance with Rules 10b5-1 and 10b-18 under Exchange Act or by any combination of such methods. The manner, price, number and timing of share repurchases are subject to a variety of factors, including market conditions and applicable SEC rules.

ITEM 3.     DEFAULTS UPON SENIOR SECURITIES.

None.

ITEM 4.     MINE SAFETY DISCLOSURES.

Not applicable.

ITEM 5.     OTHER INFORMATION.

None.

ITEM 6.     EXHIBITS.

A list of exhibits to this Form 10-Q is set forth on the Exhibit Index and is incorporated herein by reference.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

 

	INVESCO MORTGAGE CAPITAL INC.
August 3, 2023	By:	/s/ John M. Anzalone
		John M. Anzalone
		Chief Executive Officer
August 3, 2023	By:	/s/ R. Lee Phegley, Jr.
		R. Lee Phegley, Jr.
		Chief Financial Officer

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EXHIBIT INDEX

Item 6.        Exhibits

 

Exhibit No.	Description
3.1	Articles of Amendment and Restatement of Invesco Mortgage Capital Inc. (incorporated by reference to Exhibit 3.1 to our Quarterly Report on Form 10-Q, filed with the Securities and Exchange Commission ("SEC") on August 12, 2009).
3.2	Articles Supplementary of 7.75% Fixed-to-Floating Series B Cumulative Redeemable Preferred Stock (incorporated by reference to Exhibit 3.3 to the Registrant’s Registration Statement on Form 8-A, filed with the SEC on September 8, 2014).
3.3	Articles Supplementary classifying 1,500,000 shares of the Company’s preferred stock as additional Series B Shares (incorporated by reference to Exhibit 3.2 to the Current Report on Form 8-K, filed with the SEC on March 19, 2019).
3.4	Articles Supplementary of 7.50% Fixed-to-Floating Series C Cumulative Redeemable Preferred Stock (incorporated by reference to Exhibit 3.4 to the Registrant’s Registration Statement on Form 8-A, filed with the SEC on August 11, 2017).
3.5	Articles Supplementary classifying 4,000,000 shares of the Company’s preferred stock as additional Series C Shares (incorporated by reference to Exhibit 3.3 to the Current Report on Form 8-K, filed with the SEC on March 19, 2019).
3.6	Articles Supplementary reclassifying 2,110,000 shares of authorized but unissued shares of Series A Preferred Stock as shares of Preferred Stock without designation (incorporated by reference to Exhibit 3.1 to the Current Report on Form 8-K, filed with the SEC on June 17, 2021).
3.7	Articles of Amendment of Invesco Mortgage Capital Inc. (incorporated by reference to Exhibit 3.1 to the Current Report on Form 8-K, filed with the SEC on June 3, 2022).
3.8	Articles of Amendment of Invesco Mortgage Capital Inc. (incorporated by reference to Exhibit 3.2 to the Current Report on Form 8-K, filed with the SEC on June 3, 2022).
3.9	Articles of Amendment (Authorized shares) (incorporated by reference to Exhibit 3.9 to the Quarterly Report on Form 10-Q, filed with the SEC on August 4, 2022).
3.10	Amended and Restated Bylaws of Invesco Mortgage Capital Inc. (incorporated by reference to Exhibit 3.1 to the Current Report on Form 8-K, filed with the SEC on February 17, 2017).
31.1	Certification of John M. Anzalone pursuant to Rule 13a-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2	Certification of R. Lee Phegley, Jr. pursuant to Rule 13a-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1	Certification of John M. Anzalone pursuant to Rule 13a-14(b) and 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2	Certification of R. Lee Phegley, Jr. pursuant to Rule 13a-14(b) and 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101	101.INS XBRL Instance Document - The instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. 101.SCH XBRL Taxonomy Extension Schema Document 101.CAL XBRL Taxonomy Calculation Linkbase Document 101.LAB XBRL Taxonomy Label Linkbase Document 101.PRE XBRL Taxonomy Presentation Linkbase Document 101.DEF XBRL Taxonomy Definition Linkbase Document
104	Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

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EX-31.1

EXHIBIT 31.1

Certification Pursuant to

Section 302 of the Sarbanes-Oxley Act of 2002

I, John M. Anzalone, certify that:

1.I have reviewed this Quarterly Report on Form 10-Q of Invesco Mortgage Capital Inc.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent functions):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

August 3, 2023

/s/ John M. Anzalone

John M. Anzalone

Chief Executive Officer

EX-31.2

EXHIBIT 31.2

Certification Pursuant to

Section 302 of the Sarbanes-Oxley Act of 2002

I, R. Lee Phegley, Jr., certify that:

1.I have reviewed this Quarterly Report on Form 10-Q of Invesco Mortgage Capital Inc.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent functions):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

August 3, 2023

/s/ R. Lee Phegley, Jr.

R. Lee Phegley, Jr.

Chief Financial Officer

EX-32.1

EXHIBIT 32.1

CERTIFICATION OF JOHN M. ANZALONE

PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with Invesco Mortgage Capital Inc.’s (the “Company”) Quarterly Report on Form 10-Q for the period ended June 30, 2023 (the “Report”), I, John M. Anzalone, do hereby certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

1.the Report fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934; and

2.the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

August 3, 2023

/s/ John M. Anzalone

John M. Anzalone

Chief Executive Officer

EX-32.2

EXHIBIT 32.2

CERTIFICATION OF R. LEE PHEGLEY, JR.

PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with Invesco Mortgage Capital Inc.’s (the “Company”) Quarterly Report on Form 10-Q for the period ended June 30, 2023 (the “Report”), I, R. Lee Phegley, Jr., do hereby certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

1.the Report fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934; and

2.the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

August 3, 2023

/s/ R. Lee Phegley, Jr.

R. Lee Phegley, Jr.

Chief Financial Officer

XML

Cover - shares	6 Months Ended
	Jun. 30, 2023	Jul. 31, 2023
Entity Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2023
Document Transition Report	false
Entity File Number	001-34385
Entity Registrant Name	Invesco Mortgage Capital Inc.
Entity Incorporation, State or Country Code	MD
Entity Tax Identification Number	26-2749336
Entity Address, Address Line One	1331 Spring Street, N.W., Suite 2500,
Entity Address, City or Town	Atlanta,
Entity Address, State or Province	GA
Entity Address, Postal Zip Code	30309
City Area Code	404
Local Phone Number	892-0896
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding (in shares)		44,579,863
Entity Central Index Key	0001437071
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2023
Document Fiscal Period Focus (Q1,Q2,Q3,FY)	Q2
Amendment Flag	false
Common Stock
Entity Information [Line Items]
Title of 12(b) Security	Common Stock, par value $0.01 per share
Trading Symbol	IVR
Security Exchange Name	NYSE
7.75% Fixed-to-Floating Series B Cumulative Redeemable Preferred Stock
Entity Information [Line Items]
Title of 12(b) Security	7.75% Fixed-to-Floating Series B Cumulative Redeemable Preferred Stock
Trading Symbol	IVR PrB
Security Exchange Name	NYSE
7.50% Fixed-to-Floating Series C Cumulative Redeemable Preferred Stock
Entity Information [Line Items]
Title of 12(b) Security	7.50% Fixed-to-Floating Series C Cumulative Redeemable Preferred Stock
Trading Symbol	IVR PrC
Security Exchange Name	NYSE

XML

CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
ASSETS
Mortgage-backed securities, at fair value (including pledged securities of $5,224,675 and $4,439,583, respectively; net of allowance for credit losses of $169 and $0, respectively)	$ 5,507,460	$ 4,791,893
Cash and cash equivalents	209,036	175,535
Restricted cash	124,669	103,246
Due from counterparties	0	1,584
Investment related receivable	23,809	22,744
Derivative assets, at fair value	0	662
Other assets	1,255	1,731
Total assets	5,866,229	5,097,395
Liabilities:
Repurchase agreements	4,959,388	4,234,823
Derivative liabilities, at fair value	2,635	2,079
Dividends payable	17,832	25,162
Accrued interest payable	40,159	20,546
Collateral held payable	0	4,892
Accounts payable and accrued expenses	1,779	1,365
Due to affiliate	3,552	4,453
Total liabilities	5,025,345	4,293,320
Commitments and contingencies
Stockholders' equity:
Common Stock, par value $0.01 per share; 67,000,000 shares authorized, 44,579,863 and 38,710,916 shares issued and outstanding, respectively	445	387
Additional paid in capital	3,968,567	3,901,562
Accumulated other comprehensive income	2,741	10,761
Retained earnings (distributions in excess of earnings)	(3,427,630)	(3,407,342)
Total stockholders’ equity	840,884	804,075
Total liabilities and stockholders' equity	5,866,229	5,097,395
Series B Preferred Stock
Stockholders' equity:
Preferred stock, value	108,766	109,679
Series C Preferred Stock
Stockholders' equity:
Preferred stock, value	$ 187,995	$ 189,028

XML

CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - USD ($)	Jun. 30, 2023	Dec. 31, 2022
Marketable securities pledged as collateral	$ 5,224,675,000	$ 4,439,583,000
Financing receivable, allowance for credit loss	$ (169,000)	$ 0
Preferred Stock - par value (in USD per share)	$ 0.01	$ 0.01
Preferred Stock - shares authorized (in shares)	50,000,000	50,000,000
Common Stock - par value (in USD per share)	$ 0.01	$ 0.01
Common Stock - shares authorized (in shares)	67,000,000	67,000,000
Common Stock - shares issued (in shares)	44,579,863	38,710,916
Common Stock - shares outstanding (in shares)	44,579,863	38,710,916
Series B Preferred Stock
Preferred Stock - dividend rate stated percentage	7.75%	7.75%
Preferred Stock - shares issued (in shares)	4,499,846	4,537,634
Preferred Stock - shares outstanding (in shares)	4,499,846	4,537,634
Preferred Stock - liquidation preference value	$ 112,496,000	$ 113,441,000
Series C Preferred Stock
Preferred Stock - dividend rate stated percentage	7.50%	7.50%
Preferred Stock - shares issued (in shares)	7,773,774	7,816,470
Preferred Stock - shares outstanding (in shares)	7,773,774	7,816,470
Preferred Stock - liquidation preference value	$ 194,344,000	$ 195,412,000

XML

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Interest income
Mortgage-backed and other securities	$ 71,428	$ 43,994	$ 140,715	$ 85,631
Commercial loan	0	561	0	1,098
Total interest income	71,428	44,555	140,715	86,729
Interest expense
Repurchase agreements	59,022	3,455	108,748	1,351
Total interest expense	59,022	3,455	108,748	1,351
Net interest income	12,406	41,100	31,967	85,378
Other income (loss)
Gain (loss) on investments, net	(99,679)	(324,876)	(47,723)	(829,264)
(Increase) decrease in provision for credit losses	(169)	0	(169)	0
Equity in earnings (losses) of unconsolidated ventures	0	(352)	2	(281)
Gain (loss) on derivative instruments, net	96,624	181,742	51,729	420,602
Other investment income (loss), net	27	(11)	(66)	44
Total other income (loss)	(3,197)	(143,497)	3,773	(408,899)
Expenses
Management fee – related party	3,168	4,619	6,147	9,893
General and administrative	1,963	2,519	4,052	4,543
Total expenses	5,131	7,138	10,199	14,436
Net income (loss)	4,078	(109,535)	25,541	(337,957)
Dividends to preferred stockholders	(5,840)	(8,100)	(11,702)	(16,494)
Gain on repurchase and retirement of preferred stock	364	1,491	364	1,491
Net income (loss) attributable to common stockholders	$ (1,398)	$ (116,144)	$ 14,203	$ (352,960)
Earnings (loss) per share:
Basic (in USD per share)	$ (0.03)	$ (3.52)	$ 0.35	$ (10.70)
Diluted (in USD per share)	$ (0.03)	$ (3.52)	$ 0.35	$ (10.70)

XML

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 4,078	$ (109,535)	$ 25,541	$ (337,957)
Other comprehensive income (loss):
Unrealized gain (loss) on mortgage-backed securities, net	(131)	(1,825)	(607)	(4,246)
Reclassification of unrealized loss on available-for-sale securities to (increase) decrease in provision for credit losses	169	0	169	0
Reclassification of amortization of net deferred (gain) loss on de-designated interest rate swaps to repurchase agreements interest expense	(3,201)	(4,802)	(7,695)	(9,998)
Currency translation adjustments on investment in unconsolidated venture	0	(93)	(10)	(293)
Reclassification of currency translation loss on investment in unconsolidated venture to other investment income (loss), net	0	0	123	0
Total other comprehensive income (loss)	(3,163)	(6,720)	(8,020)	(14,537)
Comprehensive income (loss)	915	(116,255)	17,521	(352,494)
Dividends to preferred stockholders	(5,840)	(8,100)	(11,702)	(16,494)
Gain on repurchase and retirement of preferred stock	364	1,491	364	1,491
Comprehensive income (loss) attributable to common stockholders	$ (4,561)	$ (122,864)	$ 6,183	$ (367,497)

XML

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Series B Preferred Stock	Series C Preferred Stock	Preferred Stock Series B Preferred Stock	Preferred Stock Series C Preferred Stock	Common Stock	Additional Paid in Capital	Accumulated Other Comprehensive Income (Loss)	Retained Earnings (Distributions in excess of earnings)
Beginning balance (in shares) at Dec. 31, 2021				6,200,000	11,500,000
Beginning balance (in shares) at Dec. 31, 2021						32,987,478
Beginning balance at Dec. 31, 2021	$ 1,402,135			$ 149,860	$ 278,108	$ 330	$ 3,819,375	$ 37,286	$ (2,882,824)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(228,422)								(228,422)
Other comprehensive income (loss)	(7,817)							(7,817)
Stock awards (in shares)						4,315
Stock awards	0
Common stock dividends	(29,693)								(29,693)
Preferred stock dividends	(8,394)								(8,394)
Amortization of equity-based compensation	138						138
Ending balance (in shares) at Mar. 31, 2022				6,200,000	11,500,000
Ending balance (in shares) at Mar. 31, 2022						32,991,793
Ending balance at Mar. 31, 2022	1,127,947			$ 149,860	$ 278,108	$ 330	3,819,513	29,469	(3,149,333)
Beginning balance (in shares) at Dec. 31, 2021				6,200,000	11,500,000
Beginning balance (in shares) at Dec. 31, 2021						32,987,478
Beginning balance at Dec. 31, 2021	1,402,135			$ 149,860	$ 278,108	$ 330	3,819,375	37,286	(2,882,824)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(337,957)
Other comprehensive income (loss)	(14,537)
Repurchase and retirement of preferred stock (in shares)			(620,141)
Ending balance (in shares) at Jun. 30, 2022				6,156,180	10,879,859
Ending balance (in shares) at Jun. 30, 2022						33,024,318
Ending balance at Jun. 30, 2022	959,463			$ 148,801	$ 263,111	$ 330	3,819,670	22,749	(3,295,198)
Beginning balance (in shares) at Mar. 31, 2022				6,200,000	11,500,000
Beginning balance (in shares) at Mar. 31, 2022						32,991,793
Beginning balance at Mar. 31, 2022	1,127,947			$ 149,860	$ 278,108	$ 330	3,819,513	29,469	(3,149,333)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(109,535)								(109,535)
Other comprehensive income (loss)	(6,720)							(6,720)
Stock awards (in shares)						32,571
Stock awards	0
Common stock dividends	0								0
Preferred stock dividends	(29,721)								(29,721)
Amortization of equity-based compensation	158						158
Repurchase and retirement of preferred stock (in shares)		(43,820)		(43,820)	(620,141)
Repurchase and retirement of preferred stock	(14,565)			$ (1,059)	$ (14,997)				1,491
Payments in lieu of fractional shares in connection with one-for-ten reverse stock split (in shares)						(46)
Payments in lieu of fractional shares in connection with one-for-ten reverse stock split	(1)						(1)
Redemption of preferred stock	(8,100)								(8,100)
Ending balance (in shares) at Jun. 30, 2022				6,156,180	10,879,859
Ending balance (in shares) at Jun. 30, 2022						33,024,318
Ending balance at Jun. 30, 2022	$ 959,463			$ 148,801	$ 263,111	$ 330	3,819,670	22,749	(3,295,198)
Beginning balance (in shares) at Dec. 31, 2022		4,537,634	7,816,470	4,537,634	7,816,470
Beginning balance (in shares) at Dec. 31, 2022	38,710,916					38,710,916
Beginning balance at Dec. 31, 2022	$ 804,075			$ 109,679	$ 189,028	$ 387	3,901,562	10,761	(3,407,342)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	21,463								21,463
Other comprehensive income (loss)	(4,857)							(4,857)
Proceeds from issuance of common stock, net of offering costs (in shares)						2,930,069
Proceeds from issuance of common stock, net of offering costs	35,792					$ 29	35,763
Stock awards (in shares)						6,259
Stock awards	0
Common stock dividends	(16,658)								(16,658)
Preferred stock dividends	(5,862)								(5,862)
Amortization of equity-based compensation	162						162
Ending balance (in shares) at Mar. 31, 2023				4,537,634	7,816,470
Ending balance (in shares) at Mar. 31, 2023						41,647,244
Ending balance at Mar. 31, 2023	$ 834,115			$ 109,679	$ 189,028	$ 416	3,937,487	5,904	(3,408,399)
Beginning balance (in shares) at Dec. 31, 2022		4,537,634	7,816,470	4,537,634	7,816,470
Beginning balance (in shares) at Dec. 31, 2022	38,710,916					38,710,916
Beginning balance at Dec. 31, 2022	$ 804,075			$ 109,679	$ 189,028	$ 387	3,901,562	10,761	(3,407,342)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	25,541
Other comprehensive income (loss)	$ (8,020)
Repurchase and retirement of preferred stock (in shares)			(42,696)
Ending balance (in shares) at Jun. 30, 2023		4,499,846	7,773,774	4,499,846	7,773,774
Ending balance (in shares) at Jun. 30, 2023	44,579,863					44,579,863
Ending balance at Jun. 30, 2023	$ 840,884			$ 108,766	$ 187,995	$ 445	3,968,567	2,741	(3,427,630)
Beginning balance (in shares) at Mar. 31, 2023				4,537,634	7,816,470
Beginning balance (in shares) at Mar. 31, 2023						41,647,244
Beginning balance at Mar. 31, 2023	834,115			$ 109,679	$ 189,028	$ 416	3,937,487	5,904	(3,408,399)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	4,078								4,078
Other comprehensive income (loss)	(3,163)							(3,163)
Proceeds from issuance of common stock, net of offering costs (in shares)						2,888,639
Proceeds from issuance of common stock, net of offering costs	30,968					$ 29	30,939
Stock awards (in shares)						43,980
Common stock dividends	(17,833)								(17,833)
Preferred stock dividends	(5,840)								(5,840)
Amortization of equity-based compensation	141						141
Repurchase and retirement of preferred stock (in shares)		(37,788)		(37,788)	(42,696)
Repurchase and retirement of preferred stock	$ (1,582)			$ (913)	$ (1,033)				364
Ending balance (in shares) at Jun. 30, 2023		4,499,846	7,773,774	4,499,846	7,773,774
Ending balance (in shares) at Jun. 30, 2023	44,579,863					44,579,863
Ending balance at Jun. 30, 2023	$ 840,884			$ 108,766	$ 187,995	$ 445	$ 3,968,567	$ 2,741	$ (3,427,630)

XML

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) (Parenthetical)		1 Months Ended	3 Months Ended	6 Months Ended
	May 03, 2022	May 31, 2022	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Common Stock
Reverse stock split conversion ratio	0.1	0.1	0.1	0.1	0.1

XML

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash Flows from Operating Activities
Net income (loss)	$ 25,541	$ (337,957)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Amortization of mortgage-backed and other securities premiums and (discounts), net	2,752	2,333
Realized and unrealized (gain) loss on derivative instruments, net	66,172	(405,752)
(Gain) loss on investments, net	47,723	829,264
(Increase) decrease in provision for credit losses	169	0
(Gain) loss from investments in unconsolidated ventures in excess of distributions received	(2)	37
Other amortization	(7,392)	(9,702)
Loss on foreign currency translation	123	0
Changes in operating assets and liabilities:
(Increase) decrease in operating assets	(421)	2,182
Increase (decrease) in operating liabilities	19,079	374
Net cash provided by (used in) operating activities	153,744	80,779
Cash Flows from Investing Activities
Purchase of mortgage-backed securities	(2,393,198)	(14,442,287)
Purchase of U.S. Treasury securities	0	(502,290)
Distributions from investments in unconsolidated ventures, net	40	8,524
Principal payments from mortgage-backed securities	144,515	264,791
Proceeds from sale of mortgage-backed securities	1,482,034	17,264,232
Proceeds from the sale of U.S. Treasury securities	0	468,051
Settlement (termination) of forwards, swaps, and TBAs, net	(64,954)	424,661
Net change in due from counterparties and collateral held payable on derivative instruments	1,584	(3,897)
Net cash provided by (used in) investing activities	(829,979)	3,481,785
Cash Flows from Financing Activities
Proceeds from issuance of common stock	66,760	0
Repurchase of preferred stock	(1,582)	(14,565)
Cash paid in lieu of fractional shares in connection with one-for-ten reverse stock split	0	(1)
Proceeds from repurchase agreements	17,156,436	35,949,170
Principal repayments of repurchase agreements	(16,431,871)	(39,674,474)
Net change in due from counterparties and collateral held payable on repurchase agreements	(4,892)	7,099
Payments of deferred costs	(169)	(184)
Payments of dividends	(53,523)	(75,875)
Net cash provided by (used in) financing activities	731,159	(3,808,830)
Net change in cash, cash equivalents and restricted cash	54,924	(246,266)
Cash, cash equivalents and restricted cash, beginning of period	278,781	577,052
Cash, cash equivalents and restricted cash, end of period	333,705	330,786
Supplement Disclosure of Cash Flow Information
Interest paid	96,830	10,713
Non-cash Investing and Financing Activities Information
Net change in unrealized gain (loss) on mortgage-backed securities classified as available-for-sale	438	(4,246)
Dividends declared not paid	17,832	29,722
Net change in investment related receivable (payable)	0	(791)
Net change in foreign currency translation adjustment recorded in accumulated other comprehensive income	$ (113)	$ 293

XML

Organization and Business Operations

6 Months Ended

Jun. 30, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Organization and Business Operations

Organization and Business Operations

Invesco Mortgage Capital Inc. (the “Company” or “we”) is a Maryland corporation primarily focused on investing in, financing and managing mortgage-backed securities ("MBS”) and other mortgage-related assets.

As of June 30, 2023, 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 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”); and

•other real estate-related financing arrangements.

During the periods presented in these condensed consolidated financial statements, we also invested in:

•a commercial mortgage loan; and

•U.S. Treasury securities.

We conduct our business through IAS Operating Partnership L.P. (the “Operating Partnership”) and have one operating segment. We are externally managed and advised by Invesco Advisers, Inc. (our “Manager”), a registered investment adviser and an indirect, wholly-owned subsidiary of Invesco Ltd. (“Invesco”), a leading independent global investment management firm.

We 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 Investment Company Act of 1940, as amended (the “1940 Act”).

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Summary of Significant Accounting Policies

6 Months Ended

Jun. 30, 2023

Accounting Policies [Abstract]

Summary of Significant Accounting Policies

Summary of Significant Accounting Policies

Basis of Presentation and Consolidation

Certain disclosures included in our Annual Report on Form 10-K are not required to be included on an interim basis in our quarterly reports on Form 10-Q. We have condensed or omitted these disclosures. Therefore, this Form 10-Q should be read in conjunction with our Annual Report on Form 10-K for the year ended December 31, 2022.

Our condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”) and consolidate the financial statements of the Company and its controlled subsidiaries. All significant intercompany transactions, balances, revenues and expenses are eliminated upon consolidation. In the opinion of management, the condensed consolidated financial statements reflect all adjustments, consisting of normal recurring accruals, which are necessary for a fair statement of our financial condition and results of operations for the periods presented.

Use of Estimates

The preparation of condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in our condensed consolidated financial statements and accompanying notes. Examples of estimates include, but are not limited to, estimates of the fair values of financial instruments, interest income on mortgage-backed securities and allowances for credit losses. Actual results may differ from those estimates.

Significant Accounting Policies

There have been no changes to our accounting policies included in Note 2 to the consolidated financial statements of our Annual Report on Form 10-K for the year ended December 31, 2022.

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Variable Interest Entities ("VIEs")

6 Months Ended

Jun. 30, 2023

Variable Interest Entity Disclosure [Abstract]

Variable Interest Entities ("VIEs")

Variable Interest Entities ("VIEs")

Our maximum risk of loss in VIEs in which we are not the primary beneficiary as of June 30, 2023 is presented in the table below.

$ in thousands	Carrying Amount	Company's Maximum Risk of Loss
Non-Agency CMBS	36,730	36,730
Non-Agency RMBS	8,256	8,256
Investments in unconsolidated ventures	503	503
Total	45,489	45,489

Refer to Note 4 - "Mortgage-Backed Securities" and Note 5 - "Other Assets" for additional details regarding these investments.

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Mortgage-Backed Securities

6 Months Ended

Jun. 30, 2023

Investments, Debt and Equity Securities [Abstract]

Mortgage-Backed Securities

Mortgage-Backed Securities

The following tables summarize our MBS portfolio by asset type as of June 30, 2023 and December 31, 2022.

As of June 30, 2023
$ in thousands	Principal/ Notional Balance	Unamortized Premium (Discount)	Amortized Cost	Allowance for Credit Losses	Unrealized Gain/ (Loss), net	Fair Value	Period- end Weighted Average Yield (1)
30 year fixed-rate Agency RMBS	5,521,614	(170,891)	5,350,723	—	33,274	5,383,997	5.14	%
Agency-CMO (2)	596,770	(518,048)	78,722	—	(245)	78,477	9.60	%
Non-Agency CMBS	38,652	(885)	37,767	(169)	(868)	36,730	8.52	%
Non-Agency RMBS (3)(4)(5)	291,613	(283,897)	7,716	—	540	8,256	8.41	%
Total	6,448,649	(973,721)	5,474,928	(169)	32,701	5,507,460	5.24	%

(1)Period-end weighted average yield is based on amortized cost as of June 30, 2023 and incorporates future prepayment and loss assumptions when appropriate.

(2)All Agency collateralized mortgage obligations (“Agency-CMO”) are interest-only securities (“Agency IO”).

(3)Non-Agency RMBS is 68.0% fixed rate, 31.2% variable rate, and 0.8% floating rate based on fair value. Coupon payments on variable rate investments are based upon changes in the underlying hybrid adjustable-rate mortgage (“ARM”) loan coupons, while coupon payments on floating rate investments are based upon a spread to a reference index.

(4)Of the total discount in non-Agency RMBS, $2.1 million is non-accretable calculated using the principal/notional balance and based on estimated future cash flows of the securities.

(5)Non-Agency RMBS includes interest-only securities ("non-Agency IO") which represent 97.0% of principal/notional balance, 39.3% of amortized cost and 33.4% of fair value.

As of December 31, 2022
$ in thousands	Principal/Notional Balance	Unamortized Premium (Discount)	Amortized Cost	Unrealized Gain/ (Loss), net	Fair Value	Period- end Weighted Average Yield (1)
30 year fixed-rate Agency RMBS	4,722,768	(115,365)	4,607,403	54,334	4,661,737	5.26	%
Agency-CMO (2)	619,069	(536,376)	82,693	2,263	84,956	9.09	%
Non-Agency CMBS	38,652	(1,472)	37,180	(393)	36,787	8.35	%
Non-Agency RMBS (3)(4)(5)	307,016	(299,012)	8,004	409	8,413	8.33	%
Total	5,687,505	(952,225)	4,735,280	56,613	4,791,893	5.35	%

(1)Period-end weighted average yield is based on amortized cost as of December 31, 2022 and incorporates future prepayment and loss assumptions when appropriate.

(2)All Agency-CMO are Agency IO.

(3)Non-Agency RMBS is 68.6% fixed rate, 30.6% variable rate and 0.8% floating rate based on fair value. Coupon payments on variable rate investments are based upon changes in the underlying hybrid ARM loan coupons, while coupon payments on floating rate investments are based upon a spread to a reference index.

(4)Of the total discount in non-Agency RMBS, $2.1 million is non-accretable calculated using the principal/notional balance and based on estimated future cash flows of the securities.

(5)Non-Agency RMBS includes non-Agency IO which represent 97.1% of principal/notional balance, 41.6% of amortized cost and 35.3% of fair value.

The following table presents the fair value of our available-for-sale securities and securities accounted for under the fair value option by asset type as of June 30, 2023 and December 31, 2022. We have elected the fair value option for all of our RMBS interest-only securities and our MBS purchased on or after September 1, 2016. As of June 30, 2023 and December 31, 2022, approximately 99% of our MBS was accounted for under the fair value option.

	As of
	June 30, 2023			December 31, 2022
$ in thousands	Available-for-sale Securities	Securities under Fair Value Option	Total Fair Value	Available-for-sale Securities	Securities under Fair Value Option	Total Fair Value
30 year fixed-rate Agency RMBS	—	5,383,997	5,383,997	—	4,661,737	4,661,737
Agency-CMO	—	78,477	78,477	—	84,956	84,956
Non-Agency CMBS	36,730	—	36,730	36,787	—	36,787
Non-Agency RMBS	5,703	2,553	8,256	5,667	2,746	8,413
Total	42,433	5,465,027	5,507,460	42,454	4,749,439	4,791,893

The components of the carrying value of our MBS portfolio as of June 30, 2023 and December 31, 2022 are presented below. Accrued interest receivable on our MBS portfolio, which is recorded within investment related receivable on our condensed consolidated balance sheets, was $23.8 million as of June 30, 2023 (December 31, 2022: $21.3 million).

	As of
	June 30, 2023			December 31, 2022
$ in thousands	MBS	Interest-Only Securities	Total	MBS	Interest-Only Securities	Total
Principal/notional balance	5,568,991	879,658	6,448,649	4,770,175	917,330	5,687,505
Unamortized premium	2,674	—	2,674	5,195	—	5,195
Unamortized discount	(178,489)	(797,906)	(976,395)	(126,112)	(831,308)	(957,420)
Allowance for credit losses	(169)	—	(169)	—	—	—
Gross unrealized gains (1)	43,706	3,272	46,978	62,245	4,605	66,850
Gross unrealized losses (1)	(10,492)	(3,785)	(14,277)	(7,535)	(2,702)	(10,237)
Fair value	5,426,221	81,239	5,507,460	4,703,968	87,925	4,791,893

(1)Gross unrealized gains and losses includes gains (losses) recognized in net income for securities accounted for under the fair value option as well as gains (losses) for available-for-sale securities which are recognized as adjustments to other comprehensive income. Realization occurs upon sale or settlement of such securities. Further detail on the components of our total gains (losses) on investments, net for the three and six months ended June 30, 2023 and 2022 is provided below in this Note 4.

The following table summarizes our MBS portfolio according to estimated weighted average life classifications as of June 30, 2023 and December 31, 2022.

	As of
$ in thousands	June 30, 2023	December 31, 2022
Less than one year	26,717	26,593
Greater than one year and less than five years	10,014	10,194
Greater than or equal to five years	5,470,729	4,755,106
Total	5,507,460	4,791,893

The following tables present the estimated fair value and gross unrealized losses of our MBS by length of time that such securities have been in a continuous unrealized loss position as of June 30, 2023 and December 31, 2022.

As of June 30, 2023

	Less than 12 Months			12 Months or More			Total
$ in thousands	Fair Value	Unrealized Losses	Number of Securities	Fair Value	Unrealized Losses	Number of Securities	Fair Value	Unrealized Losses	Number of Securities
30 year fixed-rate Agency RMBS (1)	1,849,796	(9,597)	17	—	—	—	1,849,796	(9,597)	17
Agency-CMO (1)	42,147	(1,617)	8	8,773	(1,702)	3	50,920	(3,319)	11
Non-Agency CMBS (2)	36,730	(868)	3	—	—	—	36,730	(868)	3
Non-Agency RMBS (3)	—	—	—	1,600	(493)	10	1,600	(493)	10
Total	1,928,673	(12,082)	28	10,373	(2,195)	13	1,939,046	(14,277)	41

(1)Fair value option has been elected for all Agency securities in an unrealized loss position.

(2)Unrealized losses on non-Agency CMBS are included in accumulated other comprehensive income. These losses are not reflected in an allowance for credit losses based on a comparison of discounted expected cash flows to current amortized cost basis.

(3)Includes non-Agency IO with a fair value of $1.3 million for which the fair value option has been elected. Such securities have unrealized losses of $466,000.

As of December 31, 2022

	Less than 12 Months			12 Months or More			Total
$ in thousands	Fair Value	Unrealized Losses	Number of Securities	Fair Value	Unrealized Losses	Number of Securities	Fair Value	Unrealized Losses	Number of Securities
30 year fixed-rate Agency RMBS (1)	929,292	(7,060)	7	—	—	—	929,292	(7,060)	7
Agency-CMO (1)	25,417	(1,645)	6	2,934	(496)	1	28,351	(2,141)	7
Non-Agency CMBS (2)	26,592	(439)	2	—	—	—	26,592	(439)	2
Non-Agency RMBS (3)	349	(36)	2	1,411	(561)	9	1,760	(597)	11
Total	981,650	(9,180)	17	4,345	(1,057)	10	985,995	(10,237)	27

(1)Fair value option has been elected for all Agency securities in an unrealized loss position.

(2)Unrealized losses on non-Agency CMBS are included in accumulated other comprehensive income. These losses are not reflected in an allowance for credit losses based on a comparison of discounted expected cash flows to current amortized cost basis.

(3)Includes non-Agency IO with a fair value of $1.4 million for which the fair value option has been elected. Such securities have unrealized losses of $561,000.

We recorded a $169,000 provision for credit losses on a single non-Agency CMBS during the three and six months ended June 30, 2023. We did not record any provisions for credit losses during the three and six months ended June 30, 2022. The following table presents a roll-forward of our allowance for credit losses.

	Three Months Ended June 30,	Six Months Ended June 30,
$ in thousands	2023	2023
Beginning allowance for credit losses	—	—
Additions to the allowance for credit losses on securities for which credit losses were not previously recorded	(169)	(169)
Ending allowance for credit losses	(169)	(169)

The following table summarizes the components of our total gain (loss) on investments, net for the three and six months ended June 30, 2023 and 2022.

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands	2023	2022	2023	2022
Gross realized gains on sale of MBS	—	5,348	5,363	5,348
Gross realized losses on sale of MBS	(10,484)	(540,404)	(29,612)	(859,374)
Net unrealized gains (losses) on MBS accounted for under the fair value option	(89,195)	224,464	(23,474)	58,997
Net unrealized gains (losses) on commercial loan	—	87	—	(37)
Net unrealized gains (losses) on U.S. Treasury securities	—	19,827	—	—
Net realized gains (losses) on U.S. Treasury securities	—	(34,198)	—	(34,198)
Total gain (loss) on investments, net	(99,679)	(324,876)	(47,723)	(829,264)

The following tables present components of interest income recognized on our mortgage-backed and other securities portfolio for the three and six months ended June 30, 2023 and 2022.

For the three months ended June 30, 2023

$ in thousands	Coupon Interest	Net (Premium Amortization)/Discount Accretion	Interest Income
Agency RMBS	68,570	1,138	69,708
Non-Agency CMBS	491	296	787
Non-Agency RMBS	288	(125)	163
Other	770	—	770
Total	70,119	1,309	71,428

For the three months ended June 30, 2022

$ in thousands	Coupon Interest	Net (Premium Amortization)/Discount Accretion	Interest Income
Agency RMBS	40,927	422	41,349
Non-Agency CMBS	668	509	1,177
Non-Agency RMBS	310	(132)	178
U.S. Treasury Securities	1,213	(25)	1,188
Other	102	—	102
Total	43,220	774	43,994

For the six months ended June 30, 2023

$ in thousands	Coupon Interest	Net (Premium Amortization)/Discount Accretion	Interest Income
Agency RMBS	136,053	1,152	137,205
Non-Agency CMBS	966	587	1,553
Non-Agency RMBS	578	(259)	319
Other	1,638	—	1,638
Total	139,235	1,480	140,715

For the six months ended June 30, 2022

$ in thousands	Coupon Interest	Net (Premium Amortization)/Discount Accretion	Interest Income
Agency RMBS	87,525	(6,506)	81,019
Non-Agency CMBS	1,405	1,012	2,417
Non-Agency RMBS	640	(283)	357
U.S. Treasury Securities	1,773	(41)	1,732
Other	106	—	106
Total	91,449	(5,818)	85,631

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Other Assets

6 Months Ended

Jun. 30, 2023

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Other Assets

Other Assets

The following table summarizes our other assets as of June 30, 2023 and December 31, 2022.

	As of
$ in thousands	June 30, 2023	December 31, 2022
Investments in unconsolidated ventures	503	552
Prepaid expenses and other assets	752	1,179
Total	1,255	1,731

As of December 31, 2022, we were invested 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. Refer to Note 14 - "Commitments and Contingencies" for additional details regarding our commitment to this unconsolidated venture.

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Borrowings

6 Months Ended

Jun. 30, 2023

Debt Disclosure [Abstract]

Borrowings

Borrowings

We finance the majority of our investment portfolio through repurchase agreements. Our repurchase agreements bear interest at a contractually agreed upon rate and generally have maturities ranging from one to six months. We account for our repurchase agreements as secured borrowings since we maintain effective control of the financed assets. Our repurchase agreements are subject to certain financial covenants. We were in compliance with all of these covenants as of June 30, 2023.

The following tables summarize certain characteristics of our borrowings as of June 30, 2023 and December 31, 2022. Refer to Note 7 - "Collateral Positions" for collateral pledged and held under our repurchase agreements.

	As of
$ in thousands	June 30, 2023				December 31, 2022
				Weighted				Weighted
		Weighted		Average		Weighted		Average
		Average		Remaining		Average		Remaining
	Amount	Interest		Maturity	Amount	Interest		Maturity
	Outstanding	Rate		(days)	Outstanding	Rate		(days)
Repurchase Agreements - Agency RMBS	4,959,388	5.21	%	49	4,234,823	4.24	%	28
Total Borrowings	4,959,388	5.21	%	49	4,234,823	4.24	%	28

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Collateral Positions

6 Months Ended

Jun. 30, 2023

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Collateral Positions

Collateral Positions

The following table summarizes the fair value of collateral that we pledged and held under our repurchase agreements, interest rate swaps and TBAs as of June 30, 2023 and December 31, 2022. Refer to Note 2 - "Summary of Significant Accounting Policies - Fair Value Measurements" of our consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2022 for a description of how we determine fair value. Agency RMBS collateral pledged is included in mortgage-backed securities on our condensed consolidated balance sheets. Cash collateral pledged on centrally cleared interest rate swaps is classified as restricted cash on our condensed consolidated balance sheets. Cash collateral pledged on repurchase agreements and TBAs accounted for as derivatives is classified as due from counterparties on our condensed consolidated balance sheets.

Cash collateral held that is not restricted for use is included in cash and cash equivalents on our condensed consolidated balance sheets and the liability to return the collateral is included in collateral held payable. Non-cash collateral held is only recognized if the counterparty defaults or if we sell the pledged collateral. As of June 30, 2023 and December 31, 2022, we did not recognize any non-cash collateral held on our condensed consolidated balance sheets.

$ in thousands	As of
Collateral Pledged	June 30, 2023	December 31, 2022
Repurchase Agreements:
Agency RMBS	5,224,675	4,439,583
Total repurchase agreements collateral pledged	5,224,675	4,439,583
Derivative Instruments:
Cash	—	1,584
Restricted cash	124,669	103,246
Total derivative instruments collateral pledged	124,669	104,830
Total collateral pledged:
Agency RMBS	5,224,675	4,439,583
Cash	—	1,584
Restricted cash	124,669	103,246
Total collateral pledged	5,349,344	4,544,413
	As of
Collateral Held	June 30, 2023	December 31, 2022
Repurchase Agreements:
Cash	—	4,892
Non-cash collateral	—	7,216
Total repurchase agreements collateral held	—	12,108

Repurchase Agreements

Collateral pledged with our repurchase agreement counterparties is segregated in our books and records. The repurchase agreement counterparties have the right to resell and repledge the collateral posted but have the obligation to return the pledged collateral, or substantially the same collateral if agreed to by us, upon maturity of the repurchase agreement. Under the repurchase agreements, the respective lender retains the contractual right to mark the underlying collateral to fair value. We would be required to provide additional collateral to fund margin calls if the value of pledged assets declined. We intend to maintain a level of liquidity that will enable us to meet margin calls.

The ratio of our total repurchase agreements collateral pledged to our total repurchase agreements outstanding was 105% as of June 30, 2023 (December 31, 2022: 105%) based on the fair value of the securities as reported in our condensed consolidated balance sheets.

Interest Rate Swaps

As of June 30, 2023 and December 31, 2022, all of our interest rate swaps were centrally cleared by a registered clearing organization such as the Chicago Mercantile Exchange (“CME”) and LCH Limited (“LCH”) through a Futures Commission Merchant (“FCM”). We are required to pledge initial margin and daily variation margin for our centrally cleared interest rate

swaps that is based on the fair value of our contracts as determined by our FCM. Collateral pledged with our FCM is segregated in our books and records and can be in the form of cash or securities. Daily variation margin for centrally cleared interest rate swaps is characterized as settlement of the derivative itself rather than collateral and is recorded as gain (loss) on derivative instruments, net in our condensed consolidated statements of operations. Certain of our FCM agreements include cross default provisions.

TBAs

Our TBAs provide for bilateral collateral pledging based on market value as determined by our counterparties. Collateral pledged with our TBA counterparties is segregated in our books and records and can be in the form of cash or securities. Our counterparties have the right to repledge the collateral posted and have the obligation to return the pledged collateral, or substantially the same collateral, if agreed to by us, as the market value of the contracts changes.

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Derivatives and Hedging Activities

6 Months Ended

Jun. 30, 2023

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivatives and Hedging Activities

Derivatives and Hedging Activities

The following table summarizes changes in the notional amount of our derivative instruments during 2023.

$ in thousands	Notional Amount as of December 31, 2022	Additions	Settlement, Termination, Expiration or Exercise	Notional Amount as of June 30, 2023
Interest Rate Swaps (1) (2)	8,150,000	500,000	(775,000)	7,875,000
TBA Purchase Contracts	400,000	1,150,000	(1,550,000)	—
TBA Sale Contracts	(400,000)	(1,150,000)	1,550,000	—
Total	8,150,000	500,000	(775,000)	7,875,000

(1)Does not include interest rate swaps with forward start dates until the date they begin to bear interest. See below for additional detail on our interest rate swaps with forward start dates.

(2)Notional amount as of June 30, 2023 includes $6.3 billion of interest rate swaps whereby we pay interest at a fixed rate and receive interest at a floating rate and $1.6 billion of interest rate swaps whereby we pay interest at a floating rate and receive interest at a fixed rate. Notional amount as of December 31, 2022 includes $5.8 billion of interest rate swaps whereby we pay interest at a fixed rate and receive interest at a floating rate and $2.4 billion of interest rate swaps whereby we pay interest at a floating rate and receive interest at a fixed rate.

Refer to Note 7 - "Collateral Positions" for further information regarding our collateral pledged to and received from our derivative counterparties.

Interest Rate Swaps

Our repurchase agreements are usually settled on a short-term basis ranging from one month to six months. At each settlement date, we typically refinance each repurchase agreement at the market interest rate at that time. Our objectives in using interest rate derivatives are to add stability to interest expense and to manage our exposures to interest rate movements. To accomplish these objectives, we primarily use interest rate swaps as part of our interest rate risk management strategy. Under the terms of the majority of our interest rate swap contracts, we make fixed-rate payments to a counterparty in exchange for the receipt of floating-rate amounts over the life of the agreements without exchange of the underlying notional amount. To a lesser extent, we also enter into interest rate swap contracts whereby we make floating-rate payments to a counterparty in exchange for the receipt of fixed-rate amounts as part of our overall risk management strategy.

Amounts recorded in accumulated other comprehensive income before we discontinued cash flow hedge accounting for our interest rate swaps are reclassified to interest expense on repurchase agreements on the condensed 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. We reclassified $3.2 million and $7.7 million as a decrease (June 30, 2022: $4.8 million and $10.0 million as a decrease) to interest expense for the three and six months ended June 30, 2023, respectively. As of June 30, 2023, $2.7 million (December 31, 2022: $10.4 million) of unrealized gains on discontinued cash flow hedges, net are still included in accumulated other comprehensive income and are expected to be reclassified as a decrease to interest expense, repurchase agreements over a period of time through December 15, 2023.

As of June 30, 2023 and December 31, 2022, we had interest rate swaps whereby we pay interest at a fixed rate and receive floating interest based on the secured overnight financing rate (“SOFR”) with the following maturities outstanding, excluding interest rate swaps with forward start dates.

$ in thousands	As of June 30, 2023
Maturities	Notional Amount	Weighted Average Fixed Pay Rate		Weighted Average Floating Receive Rate		Weighted Average Years to Maturity
Less than 3 years	2,050,000	0.18	%	5.09	%	1.9
3 to 5 years	1,475,000	0.27	%	5.09	%	4.2
5 to 7 years	850,000	0.38	%	5.09	%	5.7
7 to 10 years	1,425,000	0.55	%	5.09	%	7.3
Greater than 10 years	500,000	1.92	%	5.09	%	18.7
Total	6,300,000	0.45	%	5.09	%	5.5

$ in thousands	As of December 31, 2022
Maturities	Notional Amount	Weighted Average Fixed Pay Rate		Weighted Average Floating Receive Rate		Weighted Average Years to Maturity
Less than 3 years	1,550,000	0.09	%	4.30	%	2.2
3 to 5 years	1,475,000	0.27	%	4.30	%	4.7
5 to 7 years	850,000	0.38	%	4.30	%	6.2
7 to 10 years	1,425,000	0.55	%	4.30	%	7.8
Greater than 10 years	500,000	1.92	%	4.30	%	19.2
Total	5,800,000	0.45	%	4.30	%	6.3

As of June 30, 2023, we held $475.0 million notional amount of interest rate swaps with forward start dates that will receive floating interest based on SOFR (December 31, 2022: $975.0 million). As of June 30, 2023, these interest rate swaps had a weighted average maturity of 30.1 years (December 31, 2022: 16.5 years) and a weighted average fixed pay rate of 1.33% (December 31, 2022: 0.89%).

As of June 30, 2023 and December 31, 2022, we had interest rate swaps whereby we pay floating interest based on SOFR and receive interest at a fixed rate with the following maturities outstanding, excluding interest rate swaps with forward start dates.

$ in thousands	As of June 30, 2023
Maturities	Notional Amount	Weighted Average Floating Pay Rate		Weighted Average Fixed Receive Rate		Weighted Average Years to Maturity
3 to 5 years	375,000	5.09	%	2.66	%	4.6
5 to 7 years	825,000	5.09	%	2.68	%	6.0
7 to 10 years	100,000	5.09	%	2.74	%	8.9
Greater than 10 years	275,000	5.09	%	2.72	%	29.0
Total	1,575,000	5.09	%	2.69	%	9.9

$ in thousands	As of December 31, 2022
Maturities	Notional Amount	Weighted Average Floating Pay Rate		Weighted Average Fixed Receive Rate		Weighted Average Years to Maturity
Less than 3 years	100,000	4.30	%	4.90	%	0.9
3 to 5 years	550,000	4.30	%	2.74	%	4.0
5 to 7 years	1,125,000	4.30	%	2.66	%	6.0
7 to 10 years	200,000	4.30	%	2.66	%	8.4
Greater than 10 years	375,000	4.30	%	2.67	%	29.5
Total	2,350,000	4.30	%	2.78	%	9.3

As of June 30, 2023, we held $275.0 million notional amount of interest rate swaps with forward start dates that will pay floating interest based on SOFR (December 31, 2022: $275.0 million). As of June 30, 2023, these interest rate swaps had a weighted average maturity of 15.5 years (December 31, 2022: 16.0 years) and a weighted average fixed receive rate of 2.63% (December 31, 2022: 2.63%).

Currency Forward Contracts

We have historically used currency forward contracts to help mitigate the potential impact of changes in foreign currency exchange rates on our investments denominated in foreign currencies. We recognize realized and unrealized gains and losses associated with the purchases or sales of currency forward contracts in gain (loss) on derivative instruments, net in our condensed consolidated statements of operations. We did not have any currency forward contracts outstanding as of June 30, 2023 or December 31, 2022.

TBAs

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. The following table summarizes certain characteristics of our TBAs accounted for as derivatives as of December 31, 2022. We did not have any TBAs outstanding as of June 30, 2023.

$ in thousands	As of December 31, 2022
	Notional Amount	Implied Cost Basis	Implied Market Value	Net Carrying Value
TBA Purchase Contracts (1)	400,000	404,144	402,237	(1,907)
TBA Sale Contracts (2)	(400,000)	(402,707)	(402,237)	470
Net TBA Derivatives	—	1,437	—	(1,437)

(1)Net carrying value of TBA purchase contracts includes $1.9 million of derivative liabilities.

(2)Net carrying value of TBA sales contract includes $642,000 of derivative assets and $172,000 of derivative liabilities.

Tabular Disclosure of the Effect of Derivative Instruments on the Balance Sheet

The table below presents the fair value of our derivative financial instruments, as well as their classification on the condensed consolidated balance sheets as of June 30, 2023 and December 31, 2022.

$ in thousands

Derivative Assets			Derivative Liabilities
	As of			As of
	June 30, 2023	December 31, 2022		June 30, 2023	December 31, 2022
Balance Sheet	Fair Value	Fair Value	Balance Sheet	Fair Value	Fair Value
Interest Rate Swaps Asset	—	20	Interest Rate Swaps Liability	2,635	—
TBAs	—	642	TBAs	—	2,079
Total Derivative Assets	—	662	Total Derivative Liabilities	2,635	2,079

The following tables summarize the effect of interest rate swaps, currency forward contracts and TBAs reported in gain (loss) on derivative instruments, net on the condensed consolidated statements of operations for the three and six months ended June 30, 2023 and 2022.

$ in thousands	Three Months Ended June 30, 2023
Derivative not designated as hedging instrument	Realized gain (loss) on derivative instruments, net	Contractual net interest income (expense)	Unrealized gain (loss), net	Gain (loss) on derivative instruments, net
Interest Rate Swaps	27,893	63,437	5,312	96,642
Currency Forward Contracts	(18)	—	—	(18)
TBAs	(929)	—	929	—
Total	26,946	63,437	6,241	96,624

$ in thousands	Three Months Ended June 30, 2022
Derivative not designated as hedging instrument	Realized gain (loss) on derivative instruments, net	Contractual net interest income (expense)	Unrealized gain (loss), net	Gain (loss) on derivative instruments, net
Interest Rate Swaps	209,913	13,566	(2,966)	220,513
Currency Forward Contracts	486	—	(177)	309
TBAs	(69,167)	—	30,087	(39,080)
Total	141,232	13,566	26,944	181,742

$ in thousands	Six Months Ended June 30, 2023
Derivative not designated as hedging instrument	Realized gain (loss) on derivative instruments, net	Contractual net interest income (expense)	Unrealized gain (loss), net	Gain (loss) on derivative instruments, net
Interest Rate Swaps	(63,056)	117,901	(2,656)	52,189
Currency Forward Contracts	(18)	—	—	(18)
TBAs	(1,880)	—	1,438	(442)
Total	(64,954)	117,901	(1,218)	51,729

$ in thousands	Six Months Ended June 30, 2022
Derivative not designated as hedging instrument	Realized gain (loss) on derivative instruments, net	Contractual net interest income (expense)	Unrealized gain (loss), net	Gain (loss) on derivative instruments, net
Interest Rate Swaps	553,222	14,850	(14,365)	553,707
Currency Forward Contracts	679	—	(218)	461
TBAs	(129,240)	—	(4,326)	(133,566)
Total	424,661	14,850	(18,909)	420,602

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Offsetting Assets and Liabilities

6 Months Ended

Jun. 30, 2023

Offsetting [Abstract]

Offsetting Assets and Liabilities

Offsetting Assets and Liabilities

Certain of our repurchase agreements and derivative transactions are governed by underlying agreements that generally provide for a right of offset under master netting arrangements (or similar agreements) in the event of default or in the event of bankruptcy of either party to the transactions. Assets and liabilities subject to such arrangements are presented on a gross basis in the condensed consolidated balance sheets.

The following tables present information about the assets and liabilities that are subject to master netting arrangements (or similar agreements) and can potentially be offset on our condensed consolidated balance sheets as of June 30, 2023 and December 31, 2022. The daily variation margin payment for centrally cleared interest rate swaps is characterized as settlement of the derivative itself rather than collateral. Our derivative liability of $2.6 million as of June 30, 2023 (December 31, 2022: asset of $20,000) related to centrally cleared interest rate swaps is not included in the table below as a result of this characterization of daily variation margin.

As of June 30, 2023

				Gross Amounts Not Offset with Financial Assets (Liabilities) in the Balance Sheets
$ in thousands	Gross Amounts of Recognized Assets (Liabilities)	Gross Amounts Offset in the Balance Sheets	Net Amounts of Assets (Liabilities) Presented in the Balance Sheets	Financial Instruments	Cash Collateral (Received) Pledged	Net Amount
Liabilities
Repurchase Agreements (1)	(4,959,388)	—	(4,959,388)	4,959,388	—	—
Total Liabilities	(4,959,388)	—	(4,959,388)	4,959,388	—	—

As of December 31, 2022

				Gross Amounts Not Offset with Financial Assets (Liabilities) in the Balance Sheets
$ in thousands	Gross Amounts of Recognized Assets (Liabilities)	Gross Amounts Offset in the Balance Sheets	Net Amounts of Assets (Liabilities) Presented in the Balance Sheets	Financial Instruments	Cash Collateral (Received) Pledged	Net Amount
Assets
Derivatives (2) (3)	642	—	642	(642)	—	—
Total Assets	642	—	642	(642)	—	—
Liabilities
Derivatives (2) (3)	(2,079)	—	(2,079)	642	1,297	(140)
Repurchase Agreements (1)	(4,234,823)	—	(4,234,823)	4,234,823	—	—
Total Liabilities	(4,236,902)	—	(4,236,902)	4,235,465	1,297	(140)

(1)The fair value of securities pledged against our borrowings under repurchase agreements was $5.2 billion as of June 30, 2023 (December 31, 2022: $4.4 billion). We held no cash collateral under repurchase agreements as of June 30, 2023 (December 31, 2022: $4.9 million).

(2)Amounts represent derivative assets and derivative liabilities which could potentially be offset against other derivative assets, derivative liabilities and cash collateral pledged or received.

(3)Cash collateral pledged by us on our derivatives was $124.7 million as of June 30, 2023 (December 31, 2022: $104.8 million) of which $124.7 million relates to initial margin pledged on centrally cleared interest rate swaps (December 31, 2022: $103.2 million). Centrally cleared interest rate swaps are excluded from the tables above. We held no cash collateral on our derivatives as of June 30, 2023 and December 31, 2022

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Fair Value of Financial Instruments

6 Months Ended

Jun. 30, 2023

Fair Value Disclosures [Abstract]

Fair Value of Financial Instruments

Fair Value of Financial Instruments

A three-level valuation hierarchy exists for disclosure of fair value measurements based upon the transparency of inputs to the valuation of an asset or liability as of the measurement date. Observable inputs reflect readily obtainable data from independent sources, while unobservable inputs reflect our market assumptions. The three levels are defined as follows:

•Level 1 Inputs – Quoted prices for identical instruments in active markets.

•Level 2 Inputs – Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations whose inputs are observable or whose significant value drivers are observable.

•Level 3 Inputs – Instruments with primarily unobservable value drivers.

The following tables present our assets and liabilities measured at fair value on a recurring basis.

	As of June 30, 2023
	Fair Value Measurements Using:
$ in thousands	Level 1	Level 2	Level 3	NAV as a practical expedient (2)	Total at Fair Value
Assets:
Mortgage-backed securities (1)	—	5,507,460	—	—	5,507,460
Other assets	—	—	—	503	503
Total assets	—	5,507,460	—	503	5,507,963
Liabilities:
Derivative liabilities	—	2,635	—	—	2,635
Total liabilities	—	2,635	—	—	2,635

	As of December 31, 2022
	Fair Value Measurements Using:
$ in thousands	Level 1	Level 2	Level 3	NAV as a practical expedient (2)	Total at Fair Value
Assets:
Mortgage-backed securities (1)	—	4,791,893	—	—	4,791,893
Derivative assets	—	662	—	—	662
Other assets	—	—	—	552	552
Total assets	—	4,792,555	—	552	4,793,107
Liabilities:
Derivative liabilities	—	2,079	—	—	2,079
Total liabilities	—	2,079	—	—	2,079

(1)For more detail about the fair value of our MBS, refer to Note 4 - “Mortgage-Backed Securities”.

(2)Investments in unconsolidated ventures are valued using the net asset value (“NAV”) as a practical expedient and are not subject to redemption, although investors may sell or transfer their interest at the approval of the general partner of the underlying funds. As of December 31, 2022, we were invested in two unconsolidated ventures that were managed by an affiliate of our Manager. One of the unconsolidated ventures was dissolved during the first quarter of 2023. As of June 30, 2023, the remaining unconsolidated venture was in liquidation and plans to sell or settle its remaining investments as expeditiously as possible.

The following table presents the carrying value and estimated fair value of our financial instruments that are not carried at fair value on the condensed consolidated balance sheets as of June 30, 2023 and December 31, 2022.

	As of
	June 30, 2023		December 31, 2022
$ in thousands	Carrying Value	Estimated Fair Value	Carrying Value	Estimated Fair Value
Financial Liabilities
Repurchase agreements	4,959,388	4,958,370	4,234,823	4,233,627
Total	4,959,388	4,958,370	4,234,823	4,233,627

The estimated fair value of repurchase agreements is a Level 3 fair value measurement based on an expected present value technique. This method discounts future estimated cash flows using rates we determined best reflect current market interest rates that would be offered for repurchase agreements with similar characteristics and credit quality.

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Related Party Transactions

6 Months Ended

Jun. 30, 2023

Related Party Transactions [Abstract]

Related Party Transactions

Related Party Transactions

Our Manager is at all times subject to the supervision and oversight of our board of directors and has only such functions and authority as we delegate to it. Under the terms of our management agreement, our Manager and its affiliates provide us with our management team, including our officers and appropriate support personnel. Each of our officers is an employee of our Manager or one of its affiliates. We do not have any employees. Our Manager is not obligated to dedicate any of its employees exclusively to us, nor is our Manager obligated to dedicate any specific portion of time to our business. The costs of support personnel provided by our Manager for the three and six months ended June 30, 2023 reimbursed or reimbursable by us were $461,000 and $870,000, respectively (June 30, 2022: $337,000 and $750,000, respectively).

Management Fee

We pay our Manager a fee equal to 1.50% of our stockholders' equity per annum. For purposes of calculating the management fee, stockholders' equity is calculated as average month-end stockholders' equity for the prior calendar quarter as determined in accordance with U.S. GAAP. Stockholders' equity may exclude one-time events due to changes in U.S. GAAP and certain non-cash items upon approval by a majority of our independent directors.

We do not pay any management fees on our investments in unconsolidated ventures that are managed by an affiliate of our Manager.

Expense Reimbursement

We are required to reimburse our Manager for operating expenses incurred on our behalf, including directors and officers insurance, accounting services, auditing and tax services, legal services, filing fees, and miscellaneous general and administrative costs. Our reimbursement obligation is not subject to any dollar limitation.

The following table summarizes the costs incurred on our behalf by our Manager during the three and six months ended June 30, 2023 and 2022.

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands	2023	2022	2023	2022
Incurred costs, prepaid or expensed	1,294	2,020	2,688	3,357
Incurred costs, charged or expected to be charged against equity as a cost of raising capital	257	159	257	217
Total incurred costs, originally paid by our Manager	1,551	2,179	2,945	3,574

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Stockholders' Equity

6 Months Ended

Jun. 30, 2023

Equity [Abstract]

Stockholders' Equity

Stockholders’ Equity

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 three and six months ended June 30, 2023, we repurchased and retired 37,788 shares of Series B Preferred Stock and 42,696 shares of Series C Preferred Stock. During the three and six months ended June 30, 2022, we repurchased and retired 43,820 shares of Series B Preferred Stock and 620,141 shares of Series C Preferred Stock. As of June 30, 2023, we had authority to purchase 1,299,846 additional shares of our Series B Preferred Stock and 1,273,774 additional shares of our Series C Preferred Stock under the current share repurchase program.

Holders of our Series B Preferred Stock are entitled to receive dividends at an annual rate of 7.75% of the liquidation preference of $25.00 per share or $1.9375 per share per annum until December 27, 2024. After December 27, 2024, holders are entitled to receive dividends at a floating rate originally equal to three-month London Interbank Offered Rate (“LIBOR”) plus a spread of 5.18% of the $25.00 liquidation preference per annum. On June 30, 2023, LIBOR ceased being published. Under the Adjustable Interest Rate (LIBOR) Act ( “LIBOR Act”), the floating rate will be three-month CME Term SOFR plus the applicable credit spread adjustment (0.26161%). Dividends are cumulative and payable quarterly in arrears.

Holders of our Series C Preferred Stock are entitled to receive dividends at an annual rate of 7.50% of the liquidation preference of $25.00 per share or $1.875 per share per annum until September 27, 2027. After September 27, 2027, holders are entitled to receive dividends at a floating rate originally equal to three-month LIBOR plus a spread of 5.289% of the $25.00 liquidation preference per annum. Under the LIBOR Act, the floating rate will be three-month CME Term SOFR plus the applicable credit spread adjustment (0.26161%). Dividends are cumulative and payable quarterly in arrears.

We have the option to redeem shares of our Series B Preferred Stock after December 27, 2024 and shares of our Series C Preferred Stock after September 27, 2027 for $25.00 per share, plus any accumulated and unpaid dividends through the date of the redemption. Shares of Series B and Series C Preferred Stock are not redeemable, convertible into or exchangeable for any other property or any other securities of the Company before those times, except under circumstances intended to preserve our qualification as a REIT or upon the occurrence of a change in control.

Common Stock

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 (the “Effective Time”). At the Effective Time, every ten issued and outstanding shares of our common stock were converted into one share of our common stock. No fractional shares were issued in connection with the reverse stock split. Instead, each stockholder holding fractional shares received cash, in lieu of such fractional shares, in an amount determined based on the closing price of our common stock at the Effective Time. The reverse stock split applied to all of our outstanding shares of common stock and did not affect any stockholder’s ownership percentage of our common stock, except for changes resulting from the payment of cash for fractional shares.

As of June 30, 2023, we may sell up to 10,181,292 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. These shares are registered with the SEC under our shelf registration statement (as amended and/or supplemented). During the three months ended June 30, 2023, we sold 2,888,639 shares of common stock under our equity distribution agreement for proceeds of $31.0 million, net of approximately $421,000 in commissions and fees. During the six months ended June 30, 2023, we sold 5,818,708 shares of common stock under our equity distribution agreement for proceeds of $66.8 million, net of approximately $903,000 in commissions and fees. We did not sell any shares of common stock under equity distribution agreements during the three and six months ended June 30, 2022.

During the three and six months ended June 30, 2023 and 2022, we did not repurchase any shares of our common stock. As of June 30, 2023, we had authority to purchase 1,816,398 shares of our common stock through our common stock share repurchase program.

Accumulated Other Comprehensive Income

The following tables present the components of total other comprehensive income (loss), net and accumulated other comprehensive income (“AOCI”) for the three and six months ended June 30, 2023 and 2022. The tables exclude gains and losses on MBS that are accounted for under the fair value option.

	Three Months Ended June 30, 2023
$ in thousands	Equity method investments	Available-for-sale securities	Derivatives and hedging	Total
Total other comprehensive income (loss)
Unrealized gain (loss) on mortgage-backed securities, net	—	(131)	—	(131)
Reclassification of unrealized loss on available-for-sale securities to (increase) decrease in provision for credit losses	—	169	—	169
Reclassification of amortization of net deferred (gain) loss on de-designated interest rate swaps to repurchase agreements interest expense	—	—	(3,201)	(3,201)
Total other comprehensive income (loss)	—	38	(3,201)	(3,163)
AOCI balance at beginning of period	—	(7)	5,911	5,904
Total other comprehensive income (loss)	—	38	(3,201)	(3,163)
AOCI balance at end of period	—	31	2,710	2,741

	Three Months Ended June 30, 2022
$ in thousands	Equity method investments	Available-for-sale securities	Derivatives and hedging	Total
Total other comprehensive income (loss)
Unrealized gain (loss) on mortgage-backed securities, net	—	(1,825)	—	(1,825)
Reclassification of amortization of net deferred (gain) loss on de-designated interest rate swaps to repurchase agreements interest expense	—	—	(4,802)	(4,802)
Currency translation adjustments on investment in unconsolidated venture	(93)	—	—	(93)
Total other comprehensive income (loss)	(93)	(1,825)	(4,802)	(6,720)
AOCI balance at beginning of period	224	4,328	24,917	29,469
Total other comprehensive income (loss)	(93)	(1,825)	(4,802)	(6,720)
AOCI balance at end of period	131	2,503	20,115	22,749

	Six Months Ended June 30, 2023
$ in thousands	Equity method investments	Available-for-sale securities	Derivatives and hedging	Total
Total other comprehensive income (loss)
Unrealized gain (loss) on mortgage-backed securities, net	—	(607)	—	(607)
Reclassification of unrealized loss on available-for-sale securities to (increase) decrease in provision for credit losses	—	169	—	169
Reclassification of amortization of net deferred (gain) loss on de-designated interest rate swaps to repurchase agreements interest expense	—	—	(7,695)	(7,695)
Currency translation adjustments on investment in unconsolidated venture	(10)	—	—	(10)
Reclassification of currency translation loss on investment in unconsolidated venture to other investment income (loss), net	123	—	—	123
Total other comprehensive income (loss)	113	(438)	(7,695)	(8,020)
AOCI balance at beginning of period	(113)	469	10,405	10,761
Total other comprehensive income (loss)	113	(438)	(7,695)	(8,020)
AOCI balance at end of period	—	31	2,710	2,741

	Six Months Ended June 30, 2022
$ in thousands	Equity method investments	Available-for-sale securities	Derivatives and hedging	Total
Total other comprehensive income (loss)
Unrealized gain (loss) on mortgage-backed securities, net	—	(4,246)	—	(4,246)
Reclassification of amortization of net deferred (gain) loss on de-designated interest rate swaps to repurchase agreements interest expense	—	—	(9,998)	(9,998)
Currency translation adjustments on investment in unconsolidated venture	(293)	—	—	(293)
Total other comprehensive income (loss)	(293)	(4,246)	(9,998)	(14,537)
AOCI balance at beginning of period	424	6,749	30,113	37,286
Total other comprehensive income (loss)	(293)	(4,246)	(9,998)	(14,537)
AOCI balance at end of period	131	2,503	20,115	22,749

Amounts recorded in AOCI before we discontinued cash flow hedge accounting for our interest rate swaps are reclassified to interest expense on repurchase agreements on the condensed consolidated statements of operations as interest is accrued and paid on the related repurchase agreements over the remaining original life of the interest rate swap agreements.

Dividends

The table below summarizes the dividends we declared during the six months ended June 30, 2023 and 2022.

$ in thousands, except per share amounts	Dividends Declared
Series B Preferred Stock	Per Share	In Aggregate	Date of Payment
2023
May 8, 2023	0.4844	2,186	June 27, 2023
February 17, 2023	0.4844	2,198	March 27, 2023
2022
May 3, 2022	0.4844	2,991	June 27, 2022
February 16, 2022	0.4844	3,003	March 28, 2022

$ in thousands, except per share amounts	Dividends Declared
Series C Preferred Stock	Per Share	In Aggregate	Date of Payment
2023
May 8, 2023	0.46875	3,654	June 27, 2023
February 17, 2023	0.46875	3,664	March 27, 2023
2022
May 3, 2022	0.46875	5,109	June 27, 2022
February 16, 2022	0.46875	5,391	March 28, 2022

$ in thousands, except per share amounts	Dividends Declared
Common Stock	Per Share	In Aggregate	Date of Payment
2023
June 21, 2023	0.40	17,833	July 27, 2023
March 27, 2023	0.40	16,658	April 27, 2023
2022
June 27, 2022	0.90	29,721	July 27, 2022
March 28, 2022	0.90	29,693	April 27, 2022

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Earnings (Loss) per Common Share

6 Months Ended

Jun. 30, 2023

Earnings Per Share [Abstract]

Earnings (Loss) per Common Share

Earnings (Loss) per Common Share

Earnings (loss) per share for the three and six months ended June 30, 2023 and 2022 is computed as shown in the table below.

	Three Months Ended June 30,		Six Months Ended June 30,
In thousands, except per share amounts	2023	2022	2023	2022
Numerator (Income)
Basic Earnings:
Net income (loss) available to common stockholders	(1,398)	(116,144)	14,203	(352,960)
Denominator (Weighted Average Shares)
Basic Earnings:
Shares available to common stockholders	42,391	32,990	41,007	32,988
Effect of dilutive securities:
Restricted stock awards	—	—	1	—
Dilutive Shares	42,391	32,990	41,008	32,988
Earnings (loss) per share:
Net income (loss) attributable to common stockholders
Basic	(0.03)	(3.52)	0.35	(10.70)
Diluted	(0.03)	(3.52)	0.35	(10.70)

The following potential weighted average common shares were excluded from diluted earnings per share for the three months ended June 30, 2023 as the effect would be antidilutive: 654 (three and six months ended June 30, 2022: 1,127 and 1,314 for restricted stock awards, respectively)

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Commitments and Contingencies

6 Months Ended

Jun. 30, 2023

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Commitments and Contingencies

Commitments and Contingencies

Commitments and contingencies may arise in the ordinary course of business. Our material off-balance sheet commitments as of June 30, 2023 are discussed below.

As discussed in Note 5 - “Other Assets”, we have invested in an unconsolidated venture that is sponsored by an affiliate of our Manager. The unconsolidated venture is structured as a partnership, and we invested in the partnership as a limited partner. The 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.

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Subsequent Events

6 Months Ended

Jun. 30, 2023

Subsequent Events [Abstract]

Subsequent Events

Subsequent Events

Dividends

We declared the following dividends on August 2, 2023: a Series B Preferred Stock dividend of $0.4844 per share payable on September 27, 2023 to our stockholders of record as of September 5, 2023 and a Series C Preferred Stock dividend of $0.46875 per share payable on September 27, 2023 to our stockholders of record as of September 5, 2023.

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Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2023	Jun. 30, 2022
Pay vs Performance Disclosure
Net income (loss)	$ 4,078	$ 21,463	$ (109,535)	$ (228,422)	$ 25,541	$ (337,957)

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Insider Trading Arrangements	3 Months Ended
	Jun. 30, 2023
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false

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Summary of Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2023
Accounting Policies [Abstract]
Basis of Presentation	Certain disclosures included in our Annual Report on Form 10-K are not required to be included on an interim basis in our quarterly reports on Form 10-Q. We have condensed or omitted these disclosures. Therefore, this Form 10-Q should be read in conjunction with our Annual Report on Form 10-K for the year ended December 31, 2022.
Consolidation	Our condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”) and consolidate the financial statements of the Company and its controlled subsidiaries. All significant intercompany transactions, balances, revenues and expenses are eliminated upon consolidation. In the opinion of management, the condensed consolidated financial statements reflect all adjustments, consisting of normal recurring accruals, which are necessary for a fair statement of our financial condition and results of operations for the periods presented.
Use of Estimates	The preparation of condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in our condensed consolidated financial statements and accompanying notes. Examples of estimates include, but are not limited to, estimates of the fair values of financial instruments, interest income on mortgage-backed securities and allowances for credit losses. Actual results may differ from those estimates.

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Variable Interest Entities ("VIEs") (Tables)

6 Months Ended

Jun. 30, 2023

Variable Interest Entity Disclosure [Abstract]

Schedule of Maximum Risk of Loss

Our maximum risk of loss in VIEs in which we are not the primary beneficiary as of June 30, 2023 is presented in the table below.

$ in thousands	Carrying Amount	Company's Maximum Risk of Loss
Non-Agency CMBS	36,730	36,730
Non-Agency RMBS	8,256	8,256
Investments in unconsolidated ventures	503	503
Total	45,489	45,489

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Mortgage-Backed Securities (Tables)

6 Months Ended

Jun. 30, 2023

Investments, Debt and Equity Securities [Abstract]

Schedule of Investment Portfolio

The following tables summarize our MBS portfolio by asset type as of June 30, 2023 and December 31, 2022.

As of June 30, 2023
$ in thousands	Principal/ Notional Balance	Unamortized Premium (Discount)	Amortized Cost	Allowance for Credit Losses	Unrealized Gain/ (Loss), net	Fair Value	Period- end Weighted Average Yield (1)
30 year fixed-rate Agency RMBS	5,521,614	(170,891)	5,350,723	—	33,274	5,383,997	5.14	%
Agency-CMO (2)	596,770	(518,048)	78,722	—	(245)	78,477	9.60	%
Non-Agency CMBS	38,652	(885)	37,767	(169)	(868)	36,730	8.52	%
Non-Agency RMBS (3)(4)(5)	291,613	(283,897)	7,716	—	540	8,256	8.41	%
Total	6,448,649	(973,721)	5,474,928	(169)	32,701	5,507,460	5.24	%

(1)Period-end weighted average yield is based on amortized cost as of June 30, 2023 and incorporates future prepayment and loss assumptions when appropriate.

(2)All Agency collateralized mortgage obligations (“Agency-CMO”) are interest-only securities (“Agency IO”).

(3)Non-Agency RMBS is 68.0% fixed rate, 31.2% variable rate, and 0.8% floating rate based on fair value. Coupon payments on variable rate investments are based upon changes in the underlying hybrid adjustable-rate mortgage (“ARM”) loan coupons, while coupon payments on floating rate investments are based upon a spread to a reference index.

(4)Of the total discount in non-Agency RMBS, $2.1 million is non-accretable calculated using the principal/notional balance and based on estimated future cash flows of the securities.

(5)Non-Agency RMBS includes interest-only securities ("non-Agency IO") which represent 97.0% of principal/notional balance, 39.3% of amortized cost and 33.4% of fair value.

As of December 31, 2022
$ in thousands	Principal/Notional Balance	Unamortized Premium (Discount)	Amortized Cost	Unrealized Gain/ (Loss), net	Fair Value	Period- end Weighted Average Yield (1)
30 year fixed-rate Agency RMBS	4,722,768	(115,365)	4,607,403	54,334	4,661,737	5.26	%
Agency-CMO (2)	619,069	(536,376)	82,693	2,263	84,956	9.09	%
Non-Agency CMBS	38,652	(1,472)	37,180	(393)	36,787	8.35	%
Non-Agency RMBS (3)(4)(5)	307,016	(299,012)	8,004	409	8,413	8.33	%
Total	5,687,505	(952,225)	4,735,280	56,613	4,791,893	5.35	%

(1)Period-end weighted average yield is based on amortized cost as of December 31, 2022 and incorporates future prepayment and loss assumptions when appropriate.

(2)All Agency-CMO are Agency IO.

(3)Non-Agency RMBS is 68.6% fixed rate, 30.6% variable rate and 0.8% floating rate based on fair value. Coupon payments on variable rate investments are based upon changes in the underlying hybrid ARM loan coupons, while coupon payments on floating rate investments are based upon a spread to a reference index.

(4)Of the total discount in non-Agency RMBS, $2.1 million is non-accretable calculated using the principal/notional balance and based on estimated future cash flows of the securities.

(5)Non-Agency RMBS includes non-Agency IO which represent 97.1% of principal/notional balance, 41.6% of amortized cost and 35.3% of fair value.

	As of
	June 30, 2023			December 31, 2022
$ in thousands	MBS	Interest-Only Securities	Total	MBS	Interest-Only Securities	Total
Principal/notional balance	5,568,991	879,658	6,448,649	4,770,175	917,330	5,687,505
Unamortized premium	2,674	—	2,674	5,195	—	5,195
Unamortized discount	(178,489)	(797,906)	(976,395)	(126,112)	(831,308)	(957,420)
Allowance for credit losses	(169)	—	(169)	—	—	—
Gross unrealized gains (1)	43,706	3,272	46,978	62,245	4,605	66,850
Gross unrealized losses (1)	(10,492)	(3,785)	(14,277)	(7,535)	(2,702)	(10,237)
Fair value	5,426,221	81,239	5,507,460	4,703,968	87,925	4,791,893

(1)Gross unrealized gains and losses includes gains (losses) recognized in net income for securities accounted for under the fair value option as well as gains (losses) for available-for-sale securities which are recognized as adjustments to other comprehensive income. Realization occurs upon sale or settlement of such securities. Further detail on the components of our total gains (losses) on investments, net for the three and six months ended June 30, 2023 and 2022 is provided below in this Note 4.

Schedule of Fair Value of Available-for-sale Securities and Securities Accounted for under Fair Value Option by Asset Type

The following table presents the fair value of our available-for-sale securities and securities accounted for under the fair value option by asset type as of June 30, 2023 and December 31, 2022. We have elected the fair value option for all of our RMBS interest-only securities and our MBS purchased on or after September 1, 2016. As of June 30, 2023 and December 31, 2022, approximately 99% of our MBS was accounted for under the fair value option.

	As of
	June 30, 2023			December 31, 2022
$ in thousands	Available-for-sale Securities	Securities under Fair Value Option	Total Fair Value	Available-for-sale Securities	Securities under Fair Value Option	Total Fair Value
30 year fixed-rate Agency RMBS	—	5,383,997	5,383,997	—	4,661,737	4,661,737
Agency-CMO	—	78,477	78,477	—	84,956	84,956
Non-Agency CMBS	36,730	—	36,730	36,787	—	36,787
Non-Agency RMBS	5,703	2,553	8,256	5,667	2,746	8,413
Total	42,433	5,465,027	5,507,460	42,454	4,749,439	4,791,893

Schedule of Fair Value of MBS and GSE CRTs According to Weighted Average Life Classification

The following table summarizes our MBS portfolio according to estimated weighted average life classifications as of June 30, 2023 and December 31, 2022.

	As of
$ in thousands	June 30, 2023	December 31, 2022
Less than one year	26,717	26,593
Greater than one year and less than five years	10,014	10,194
Greater than or equal to five years	5,470,729	4,755,106
Total	5,507,460	4,791,893

Schedule of Unrealized Losses and Estimated Fair Value of MBS and GSE CRTs by Length of Time

The following tables present the estimated fair value and gross unrealized losses of our MBS by length of time that such securities have been in a continuous unrealized loss position as of June 30, 2023 and December 31, 2022.

As of June 30, 2023

	Less than 12 Months			12 Months or More			Total
$ in thousands	Fair Value	Unrealized Losses	Number of Securities	Fair Value	Unrealized Losses	Number of Securities	Fair Value	Unrealized Losses	Number of Securities
30 year fixed-rate Agency RMBS (1)	1,849,796	(9,597)	17	—	—	—	1,849,796	(9,597)	17
Agency-CMO (1)	42,147	(1,617)	8	8,773	(1,702)	3	50,920	(3,319)	11
Non-Agency CMBS (2)	36,730	(868)	3	—	—	—	36,730	(868)	3
Non-Agency RMBS (3)	—	—	—	1,600	(493)	10	1,600	(493)	10
Total	1,928,673	(12,082)	28	10,373	(2,195)	13	1,939,046	(14,277)	41

(1)Fair value option has been elected for all Agency securities in an unrealized loss position.

(2)Unrealized losses on non-Agency CMBS are included in accumulated other comprehensive income. These losses are not reflected in an allowance for credit losses based on a comparison of discounted expected cash flows to current amortized cost basis.

(3)Includes non-Agency IO with a fair value of $1.3 million for which the fair value option has been elected. Such securities have unrealized losses of $466,000.

As of December 31, 2022

	Less than 12 Months			12 Months or More			Total
$ in thousands	Fair Value	Unrealized Losses	Number of Securities	Fair Value	Unrealized Losses	Number of Securities	Fair Value	Unrealized Losses	Number of Securities
30 year fixed-rate Agency RMBS (1)	929,292	(7,060)	7	—	—	—	929,292	(7,060)	7
Agency-CMO (1)	25,417	(1,645)	6	2,934	(496)	1	28,351	(2,141)	7
Non-Agency CMBS (2)	26,592	(439)	2	—	—	—	26,592	(439)	2
Non-Agency RMBS (3)	349	(36)	2	1,411	(561)	9	1,760	(597)	11
Total	981,650	(9,180)	17	4,345	(1,057)	10	985,995	(10,237)	27

(1)Fair value option has been elected for all Agency securities in an unrealized loss position.

(2)Unrealized losses on non-Agency CMBS are included in accumulated other comprehensive income. These losses are not reflected in an allowance for credit losses based on a comparison of discounted expected cash flows to current amortized cost basis.

(3)Includes non-Agency IO with a fair value of $1.4 million for which the fair value option has been elected. Such securities have unrealized losses of $561,000.

Schedule of Debt Securities, Available-for-sale, Allowance for Credit Loss

The following table presents a roll-forward of our allowance for credit losses.

	Three Months Ended June 30,	Six Months Ended June 30,
$ in thousands	2023	2023
Beginning allowance for credit losses	—	—
Additions to the allowance for credit losses on securities for which credit losses were not previously recorded	(169)	(169)
Ending allowance for credit losses	(169)	(169)

Schedule of Gain (Loss) on Investments

The following table summarizes the components of our total gain (loss) on investments, net for the three and six months ended June 30, 2023 and 2022.

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands	2023	2022	2023	2022
Gross realized gains on sale of MBS	—	5,348	5,363	5,348
Gross realized losses on sale of MBS	(10,484)	(540,404)	(29,612)	(859,374)
Net unrealized gains (losses) on MBS accounted for under the fair value option	(89,195)	224,464	(23,474)	58,997
Net unrealized gains (losses) on commercial loan	—	87	—	(37)
Net unrealized gains (losses) on U.S. Treasury securities	—	19,827	—	—
Net realized gains (losses) on U.S. Treasury securities	—	(34,198)	—	(34,198)
Total gain (loss) on investments, net	(99,679)	(324,876)	(47,723)	(829,264)

Schedule of Components of MBS and GSE CRT Interest Income

The following tables present components of interest income recognized on our mortgage-backed and other securities portfolio for the three and six months ended June 30, 2023 and 2022.

For the three months ended June 30, 2023

$ in thousands	Coupon Interest	Net (Premium Amortization)/Discount Accretion	Interest Income
Agency RMBS	68,570	1,138	69,708
Non-Agency CMBS	491	296	787
Non-Agency RMBS	288	(125)	163
Other	770	—	770
Total	70,119	1,309	71,428

For the three months ended June 30, 2022

$ in thousands	Coupon Interest	Net (Premium Amortization)/Discount Accretion	Interest Income
Agency RMBS	40,927	422	41,349
Non-Agency CMBS	668	509	1,177
Non-Agency RMBS	310	(132)	178
U.S. Treasury Securities	1,213	(25)	1,188
Other	102	—	102
Total	43,220	774	43,994

For the six months ended June 30, 2023

$ in thousands	Coupon Interest	Net (Premium Amortization)/Discount Accretion	Interest Income
Agency RMBS	136,053	1,152	137,205
Non-Agency CMBS	966	587	1,553
Non-Agency RMBS	578	(259)	319
Other	1,638	—	1,638
Total	139,235	1,480	140,715

For the six months ended June 30, 2022

$ in thousands	Coupon Interest	Net (Premium Amortization)/Discount Accretion	Interest Income
Agency RMBS	87,525	(6,506)	81,019
Non-Agency CMBS	1,405	1,012	2,417
Non-Agency RMBS	640	(283)	357
U.S. Treasury Securities	1,773	(41)	1,732
Other	106	—	106
Total	91,449	(5,818)	85,631

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Other Assets (Tables)

6 Months Ended

Jun. 30, 2023

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of Other Assets

The following table summarizes our other assets as of June 30, 2023 and December 31, 2022.

	As of
$ in thousands	June 30, 2023	December 31, 2022
Investments in unconsolidated ventures	503	552
Prepaid expenses and other assets	752	1,179
Total	1,255	1,731

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Borrowings (Tables)

6 Months Ended

Jun. 30, 2023

Debt Disclosure [Abstract]

Schedule of Borrowings

The following tables summarize certain characteristics of our borrowings as of June 30, 2023 and December 31, 2022. Refer to Note 7 - "Collateral Positions" for collateral pledged and held under our repurchase agreements.

	As of
$ in thousands	June 30, 2023				December 31, 2022
				Weighted				Weighted
		Weighted		Average		Weighted		Average
		Average		Remaining		Average		Remaining
	Amount	Interest		Maturity	Amount	Interest		Maturity
	Outstanding	Rate		(days)	Outstanding	Rate		(days)
Repurchase Agreements - Agency RMBS	4,959,388	5.21	%	49	4,234,823	4.24	%	28
Total Borrowings	4,959,388	5.21	%	49	4,234,823	4.24	%	28

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Collateral Positions (Tables)

6 Months Ended

Jun. 30, 2023

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Fair Value of Collateral Hold and Pledged

The following table summarizes the fair value of collateral that we pledged and held under our repurchase agreements, interest rate swaps and TBAs as of June 30, 2023 and December 31, 2022. Refer to Note 2 - "Summary of Significant Accounting Policies - Fair Value Measurements" of our consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2022 for a description of how we determine fair value. Agency RMBS collateral pledged is included in mortgage-backed securities on our condensed consolidated balance sheets. Cash collateral pledged on centrally cleared interest rate swaps is classified as restricted cash on our condensed consolidated balance sheets. Cash collateral pledged on repurchase agreements and TBAs accounted for as derivatives is classified as due from counterparties on our condensed consolidated balance sheets.

Cash collateral held that is not restricted for use is included in cash and cash equivalents on our condensed consolidated balance sheets and the liability to return the collateral is included in collateral held payable. Non-cash collateral held is only recognized if the counterparty defaults or if we sell the pledged collateral. As of June 30, 2023 and December 31, 2022, we did not recognize any non-cash collateral held on our condensed consolidated balance sheets.

$ in thousands	As of
Collateral Pledged	June 30, 2023	December 31, 2022
Repurchase Agreements:
Agency RMBS	5,224,675	4,439,583
Total repurchase agreements collateral pledged	5,224,675	4,439,583
Derivative Instruments:
Cash	—	1,584
Restricted cash	124,669	103,246
Total derivative instruments collateral pledged	124,669	104,830
Total collateral pledged:
Agency RMBS	5,224,675	4,439,583
Cash	—	1,584
Restricted cash	124,669	103,246
Total collateral pledged	5,349,344	4,544,413
	As of
Collateral Held	June 30, 2023	December 31, 2022
Repurchase Agreements:
Cash	—	4,892
Non-cash collateral	—	7,216
Total repurchase agreements collateral held	—	12,108

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Derivatives and Hedging Activities (Tables)

6 Months Ended

Jun. 30, 2023

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments

The following table summarizes changes in the notional amount of our derivative instruments during 2023.

$ in thousands	Notional Amount as of December 31, 2022	Additions	Settlement, Termination, Expiration or Exercise	Notional Amount as of June 30, 2023
Interest Rate Swaps (1) (2)	8,150,000	500,000	(775,000)	7,875,000
TBA Purchase Contracts	400,000	1,150,000	(1,550,000)	—
TBA Sale Contracts	(400,000)	(1,150,000)	1,550,000	—
Total	8,150,000	500,000	(775,000)	7,875,000

(1)Does not include interest rate swaps with forward start dates until the date they begin to bear interest. See below for additional detail on our interest rate swaps with forward start dates.

(2)Notional amount as of June 30, 2023 includes $6.3 billion of interest rate swaps whereby we pay interest at a fixed rate and receive interest at a floating rate and $1.6 billion of interest rate swaps whereby we pay interest at a floating rate and receive interest at a fixed rate. Notional amount as of December 31, 2022 includes $5.8 billion of interest rate swaps whereby we pay interest at a fixed rate and receive interest at a floating rate and $2.4 billion of interest rate swaps whereby we pay interest at a floating rate and receive interest at a fixed rate.

Schedule of Interest Rate Swaps Outstanding

As of June 30, 2023 and December 31, 2022, we had interest rate swaps whereby we pay interest at a fixed rate and receive floating interest based on the secured overnight financing rate (“SOFR”) with the following maturities outstanding, excluding interest rate swaps with forward start dates.

$ in thousands	As of June 30, 2023
Maturities	Notional Amount	Weighted Average Fixed Pay Rate		Weighted Average Floating Receive Rate		Weighted Average Years to Maturity
Less than 3 years	2,050,000	0.18	%	5.09	%	1.9
3 to 5 years	1,475,000	0.27	%	5.09	%	4.2
5 to 7 years	850,000	0.38	%	5.09	%	5.7
7 to 10 years	1,425,000	0.55	%	5.09	%	7.3
Greater than 10 years	500,000	1.92	%	5.09	%	18.7
Total	6,300,000	0.45	%	5.09	%	5.5

$ in thousands	As of December 31, 2022
Maturities	Notional Amount	Weighted Average Fixed Pay Rate		Weighted Average Floating Receive Rate		Weighted Average Years to Maturity
Less than 3 years	1,550,000	0.09	%	4.30	%	2.2
3 to 5 years	1,475,000	0.27	%	4.30	%	4.7
5 to 7 years	850,000	0.38	%	4.30	%	6.2
7 to 10 years	1,425,000	0.55	%	4.30	%	7.8
Greater than 10 years	500,000	1.92	%	4.30	%	19.2
Total	5,800,000	0.45	%	4.30	%	6.3

As of June 30, 2023, we held $475.0 million notional amount of interest rate swaps with forward start dates that will receive floating interest based on SOFR (December 31, 2022: $975.0 million). As of June 30, 2023, these interest rate swaps had a weighted average maturity of 30.1 years (December 31, 2022: 16.5 years) and a weighted average fixed pay rate of 1.33% (December 31, 2022: 0.89%).

As of June 30, 2023 and December 31, 2022, we had interest rate swaps whereby we pay floating interest based on SOFR and receive interest at a fixed rate with the following maturities outstanding, excluding interest rate swaps with forward start dates.

$ in thousands	As of June 30, 2023
Maturities	Notional Amount	Weighted Average Floating Pay Rate		Weighted Average Fixed Receive Rate		Weighted Average Years to Maturity
3 to 5 years	375,000	5.09	%	2.66	%	4.6
5 to 7 years	825,000	5.09	%	2.68	%	6.0
7 to 10 years	100,000	5.09	%	2.74	%	8.9
Greater than 10 years	275,000	5.09	%	2.72	%	29.0
Total	1,575,000	5.09	%	2.69	%	9.9

$ in thousands	As of December 31, 2022
Maturities	Notional Amount	Weighted Average Floating Pay Rate		Weighted Average Fixed Receive Rate		Weighted Average Years to Maturity
Less than 3 years	100,000	4.30	%	4.90	%	0.9
3 to 5 years	550,000	4.30	%	2.74	%	4.0
5 to 7 years	1,125,000	4.30	%	2.66	%	6.0
7 to 10 years	200,000	4.30	%	2.66	%	8.4
Greater than 10 years	375,000	4.30	%	2.67	%	29.5
Total	2,350,000	4.30	%	2.78	%	9.3

Schedule of TBA Contracts

The following table summarizes certain characteristics of our TBAs accounted for as derivatives as of December 31, 2022. We did not have any TBAs outstanding as of June 30, 2023.

$ in thousands	As of December 31, 2022
	Notional Amount	Implied Cost Basis	Implied Market Value	Net Carrying Value
TBA Purchase Contracts (1)	400,000	404,144	402,237	(1,907)
TBA Sale Contracts (2)	(400,000)	(402,707)	(402,237)	470
Net TBA Derivatives	—	1,437	—	(1,437)

(1)Net carrying value of TBA purchase contracts includes $1.9 million of derivative liabilities.

(2)Net carrying value of TBA sales contract includes $642,000 of derivative assets and $172,000 of derivative liabilities.

Schedule of Fair Value of Derivative Financial Instruments and Classification on Balance Sheet

The table below presents the fair value of our derivative financial instruments, as well as their classification on the condensed consolidated balance sheets as of June 30, 2023 and December 31, 2022.

$ in thousands

Derivative Assets			Derivative Liabilities
	As of			As of
	June 30, 2023	December 31, 2022		June 30, 2023	December 31, 2022
Balance Sheet	Fair Value	Fair Value	Balance Sheet	Fair Value	Fair Value
Interest Rate Swaps Asset	—	20	Interest Rate Swaps Liability	2,635	—
TBAs	—	642	TBAs	—	2,079
Total Derivative Assets	—	662	Total Derivative Liabilities	2,635	2,079

Schedule of Effect of Derivative Financial Instruments on Statement of Operations

The following tables summarize the effect of interest rate swaps, currency forward contracts and TBAs reported in gain (loss) on derivative instruments, net on the condensed consolidated statements of operations for the three and six months ended June 30, 2023 and 2022.

$ in thousands	Three Months Ended June 30, 2023
Derivative not designated as hedging instrument	Realized gain (loss) on derivative instruments, net	Contractual net interest income (expense)	Unrealized gain (loss), net	Gain (loss) on derivative instruments, net
Interest Rate Swaps	27,893	63,437	5,312	96,642
Currency Forward Contracts	(18)	—	—	(18)
TBAs	(929)	—	929	—
Total	26,946	63,437	6,241	96,624

$ in thousands	Three Months Ended June 30, 2022
Derivative not designated as hedging instrument	Realized gain (loss) on derivative instruments, net	Contractual net interest income (expense)	Unrealized gain (loss), net	Gain (loss) on derivative instruments, net
Interest Rate Swaps	209,913	13,566	(2,966)	220,513
Currency Forward Contracts	486	—	(177)	309
TBAs	(69,167)	—	30,087	(39,080)
Total	141,232	13,566	26,944	181,742

$ in thousands	Six Months Ended June 30, 2023
Derivative not designated as hedging instrument	Realized gain (loss) on derivative instruments, net	Contractual net interest income (expense)	Unrealized gain (loss), net	Gain (loss) on derivative instruments, net
Interest Rate Swaps	(63,056)	117,901	(2,656)	52,189
Currency Forward Contracts	(18)	—	—	(18)
TBAs	(1,880)	—	1,438	(442)
Total	(64,954)	117,901	(1,218)	51,729

$ in thousands	Six Months Ended June 30, 2022
Derivative not designated as hedging instrument	Realized gain (loss) on derivative instruments, net	Contractual net interest income (expense)	Unrealized gain (loss), net	Gain (loss) on derivative instruments, net
Interest Rate Swaps	553,222	14,850	(14,365)	553,707
Currency Forward Contracts	679	—	(218)	461
TBAs	(129,240)	—	(4,326)	(133,566)
Total	424,661	14,850	(18,909)	420,602

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Offsetting Assets and Liabilities (Tables)

6 Months Ended

Jun. 30, 2023

Offsetting [Abstract]

Schedule of Offsetting Assets

The following tables present information about the assets and liabilities that are subject to master netting arrangements (or similar agreements) and can potentially be offset on our condensed consolidated balance sheets as of June 30, 2023 and December 31, 2022. The daily variation margin payment for centrally cleared interest rate swaps is characterized as settlement of the derivative itself rather than collateral. Our derivative liability of $2.6 million as of June 30, 2023 (December 31, 2022: asset of $20,000) related to centrally cleared interest rate swaps is not included in the table below as a result of this characterization of daily variation margin.

As of June 30, 2023

				Gross Amounts Not Offset with Financial Assets (Liabilities) in the Balance Sheets
$ in thousands	Gross Amounts of Recognized Assets (Liabilities)	Gross Amounts Offset in the Balance Sheets	Net Amounts of Assets (Liabilities) Presented in the Balance Sheets	Financial Instruments	Cash Collateral (Received) Pledged	Net Amount
Liabilities
Repurchase Agreements (1)	(4,959,388)	—	(4,959,388)	4,959,388	—	—
Total Liabilities	(4,959,388)	—	(4,959,388)	4,959,388	—	—

As of December 31, 2022

				Gross Amounts Not Offset with Financial Assets (Liabilities) in the Balance Sheets
$ in thousands	Gross Amounts of Recognized Assets (Liabilities)	Gross Amounts Offset in the Balance Sheets	Net Amounts of Assets (Liabilities) Presented in the Balance Sheets	Financial Instruments	Cash Collateral (Received) Pledged	Net Amount
Assets
Derivatives (2) (3)	642	—	642	(642)	—	—
Total Assets	642	—	642	(642)	—	—
Liabilities
Derivatives (2) (3)	(2,079)	—	(2,079)	642	1,297	(140)
Repurchase Agreements (1)	(4,234,823)	—	(4,234,823)	4,234,823	—	—
Total Liabilities	(4,236,902)	—	(4,236,902)	4,235,465	1,297	(140)

(1)The fair value of securities pledged against our borrowings under repurchase agreements was $5.2 billion as of June 30, 2023 (December 31, 2022: $4.4 billion). We held no cash collateral under repurchase agreements as of June 30, 2023 (December 31, 2022: $4.9 million).

(2)Amounts represent derivative assets and derivative liabilities which could potentially be offset against other derivative assets, derivative liabilities and cash collateral pledged or received.

(3)Cash collateral pledged by us on our derivatives was $124.7 million as of June 30, 2023 (December 31, 2022: $104.8 million) of which $124.7 million relates to initial margin pledged on centrally cleared interest rate swaps (December 31, 2022: $103.2 million). Centrally cleared interest rate swaps are excluded from the tables above. We held no cash collateral on our derivatives as of June 30, 2023 and December 31, 2022

Schedule of Offsetting Liabilities

The following tables present information about the assets and liabilities that are subject to master netting arrangements (or similar agreements) and can potentially be offset on our condensed consolidated balance sheets as of June 30, 2023 and December 31, 2022. The daily variation margin payment for centrally cleared interest rate swaps is characterized as settlement of the derivative itself rather than collateral. Our derivative liability of $2.6 million as of June 30, 2023 (December 31, 2022: asset of $20,000) related to centrally cleared interest rate swaps is not included in the table below as a result of this characterization of daily variation margin.

As of June 30, 2023

				Gross Amounts Not Offset with Financial Assets (Liabilities) in the Balance Sheets
$ in thousands	Gross Amounts of Recognized Assets (Liabilities)	Gross Amounts Offset in the Balance Sheets	Net Amounts of Assets (Liabilities) Presented in the Balance Sheets	Financial Instruments	Cash Collateral (Received) Pledged	Net Amount
Liabilities
Repurchase Agreements (1)	(4,959,388)	—	(4,959,388)	4,959,388	—	—
Total Liabilities	(4,959,388)	—	(4,959,388)	4,959,388	—	—

As of December 31, 2022

				Gross Amounts Not Offset with Financial Assets (Liabilities) in the Balance Sheets
$ in thousands	Gross Amounts of Recognized Assets (Liabilities)	Gross Amounts Offset in the Balance Sheets	Net Amounts of Assets (Liabilities) Presented in the Balance Sheets	Financial Instruments	Cash Collateral (Received) Pledged	Net Amount
Assets
Derivatives (2) (3)	642	—	642	(642)	—	—
Total Assets	642	—	642	(642)	—	—
Liabilities
Derivatives (2) (3)	(2,079)	—	(2,079)	642	1,297	(140)
Repurchase Agreements (1)	(4,234,823)	—	(4,234,823)	4,234,823	—	—
Total Liabilities	(4,236,902)	—	(4,236,902)	4,235,465	1,297	(140)

(1)The fair value of securities pledged against our borrowings under repurchase agreements was $5.2 billion as of June 30, 2023 (December 31, 2022: $4.4 billion). We held no cash collateral under repurchase agreements as of June 30, 2023 (December 31, 2022: $4.9 million).

(2)Amounts represent derivative assets and derivative liabilities which could potentially be offset against other derivative assets, derivative liabilities and cash collateral pledged or received.

(3)Cash collateral pledged by us on our derivatives was $124.7 million as of June 30, 2023 (December 31, 2022: $104.8 million) of which $124.7 million relates to initial margin pledged on centrally cleared interest rate swaps (December 31, 2022: $103.2 million). Centrally cleared interest rate swaps are excluded from the tables above. We held no cash collateral on our derivatives as of June 30, 2023 and December 31, 2022

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Fair Value of Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2023

Fair Value Disclosures [Abstract]

Schedule of Fair Values Measured on Recurring Basis

The following tables present our assets and liabilities measured at fair value on a recurring basis.

	As of June 30, 2023
	Fair Value Measurements Using:
$ in thousands	Level 1	Level 2	Level 3	NAV as a practical expedient (2)	Total at Fair Value
Assets:
Mortgage-backed securities (1)	—	5,507,460	—	—	5,507,460
Other assets	—	—	—	503	503
Total assets	—	5,507,460	—	503	5,507,963
Liabilities:
Derivative liabilities	—	2,635	—	—	2,635
Total liabilities	—	2,635	—	—	2,635

	As of December 31, 2022
	Fair Value Measurements Using:
$ in thousands	Level 1	Level 2	Level 3	NAV as a practical expedient (2)	Total at Fair Value
Assets:
Mortgage-backed securities (1)	—	4,791,893	—	—	4,791,893
Derivative assets	—	662	—	—	662
Other assets	—	—	—	552	552
Total assets	—	4,792,555	—	552	4,793,107
Liabilities:
Derivative liabilities	—	2,079	—	—	2,079
Total liabilities	—	2,079	—	—	2,079

(1)For more detail about the fair value of our MBS, refer to Note 4 - “Mortgage-Backed Securities”.

(2)Investments in unconsolidated ventures are valued using the net asset value (“NAV”) as a practical expedient and are not subject to redemption, although investors may sell or transfer their interest at the approval of the general partner of the underlying funds. As of December 31, 2022, we were invested in two unconsolidated ventures that were managed by an affiliate of our Manager. One of the unconsolidated ventures was dissolved during the first quarter of 2023. As of June 30, 2023, the remaining unconsolidated venture was in liquidation and plans to sell or settle its remaining investments as expeditiously as possible.

Schedule of Carrying Values and Estimated Fair Value of Financial Instruments

The following table presents the carrying value and estimated fair value of our financial instruments that are not carried at fair value on the condensed consolidated balance sheets as of June 30, 2023 and December 31, 2022.

	As of
	June 30, 2023		December 31, 2022
$ in thousands	Carrying Value	Estimated Fair Value	Carrying Value	Estimated Fair Value
Financial Liabilities
Repurchase agreements	4,959,388	4,958,370	4,234,823	4,233,627
Total	4,959,388	4,958,370	4,234,823	4,233,627

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Related Party Transactions (Tables)

6 Months Ended

Jun. 30, 2023

Related Party Transactions [Abstract]

Schedule of Related Party Transactions

The following table summarizes the costs incurred on our behalf by our Manager during the three and six months ended June 30, 2023 and 2022.

	Three Months Ended June 30,		Six Months Ended June 30,
$ in thousands	2023	2022	2023	2022
Incurred costs, prepaid or expensed	1,294	2,020	2,688	3,357
Incurred costs, charged or expected to be charged against equity as a cost of raising capital	257	159	257	217
Total incurred costs, originally paid by our Manager	1,551	2,179	2,945	3,574

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Shareholders' Equity (Tables)

6 Months Ended

Jun. 30, 2023

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income

The tables exclude gains and losses on MBS that are accounted for under the fair value option.

	Three Months Ended June 30, 2023
$ in thousands	Equity method investments	Available-for-sale securities	Derivatives and hedging	Total
Total other comprehensive income (loss)
Unrealized gain (loss) on mortgage-backed securities, net	—	(131)	—	(131)
Reclassification of unrealized loss on available-for-sale securities to (increase) decrease in provision for credit losses	—	169	—	169
Reclassification of amortization of net deferred (gain) loss on de-designated interest rate swaps to repurchase agreements interest expense	—	—	(3,201)	(3,201)
Total other comprehensive income (loss)	—	38	(3,201)	(3,163)
AOCI balance at beginning of period	—	(7)	5,911	5,904
Total other comprehensive income (loss)	—	38	(3,201)	(3,163)
AOCI balance at end of period	—	31	2,710	2,741

	Three Months Ended June 30, 2022
$ in thousands	Equity method investments	Available-for-sale securities	Derivatives and hedging	Total
Total other comprehensive income (loss)
Unrealized gain (loss) on mortgage-backed securities, net	—	(1,825)	—	(1,825)
Reclassification of amortization of net deferred (gain) loss on de-designated interest rate swaps to repurchase agreements interest expense	—	—	(4,802)	(4,802)
Currency translation adjustments on investment in unconsolidated venture	(93)	—	—	(93)
Total other comprehensive income (loss)	(93)	(1,825)	(4,802)	(6,720)
AOCI balance at beginning of period	224	4,328	24,917	29,469
Total other comprehensive income (loss)	(93)	(1,825)	(4,802)	(6,720)
AOCI balance at end of period	131	2,503	20,115	22,749

	Six Months Ended June 30, 2023
$ in thousands	Equity method investments	Available-for-sale securities	Derivatives and hedging	Total
Total other comprehensive income (loss)
Unrealized gain (loss) on mortgage-backed securities, net	—	(607)	—	(607)
Reclassification of unrealized loss on available-for-sale securities to (increase) decrease in provision for credit losses	—	169	—	169
Reclassification of amortization of net deferred (gain) loss on de-designated interest rate swaps to repurchase agreements interest expense	—	—	(7,695)	(7,695)
Currency translation adjustments on investment in unconsolidated venture	(10)	—	—	(10)
Reclassification of currency translation loss on investment in unconsolidated venture to other investment income (loss), net	123	—	—	123
Total other comprehensive income (loss)	113	(438)	(7,695)	(8,020)
AOCI balance at beginning of period	(113)	469	10,405	10,761
Total other comprehensive income (loss)	113	(438)	(7,695)	(8,020)
AOCI balance at end of period	—	31	2,710	2,741

	Six Months Ended June 30, 2022
$ in thousands	Equity method investments	Available-for-sale securities	Derivatives and hedging	Total
Total other comprehensive income (loss)
Unrealized gain (loss) on mortgage-backed securities, net	—	(4,246)	—	(4,246)
Reclassification of amortization of net deferred (gain) loss on de-designated interest rate swaps to repurchase agreements interest expense	—	—	(9,998)	(9,998)
Currency translation adjustments on investment in unconsolidated venture	(293)	—	—	(293)
Total other comprehensive income (loss)	(293)	(4,246)	(9,998)	(14,537)
AOCI balance at beginning of period	424	6,749	30,113	37,286
Total other comprehensive income (loss)	(293)	(4,246)	(9,998)	(14,537)
AOCI balance at end of period	131	2,503	20,115	22,749

Schedule of Dividends Declared

The table below summarizes the dividends we declared during the six months ended June 30, 2023 and 2022.

$ in thousands, except per share amounts	Dividends Declared
Series B Preferred Stock	Per Share	In Aggregate	Date of Payment
2023
May 8, 2023	0.4844	2,186	June 27, 2023
February 17, 2023	0.4844	2,198	March 27, 2023
2022
May 3, 2022	0.4844	2,991	June 27, 2022
February 16, 2022	0.4844	3,003	March 28, 2022

$ in thousands, except per share amounts	Dividends Declared
Series C Preferred Stock	Per Share	In Aggregate	Date of Payment
2023
May 8, 2023	0.46875	3,654	June 27, 2023
February 17, 2023	0.46875	3,664	March 27, 2023
2022
May 3, 2022	0.46875	5,109	June 27, 2022
February 16, 2022	0.46875	5,391	March 28, 2022

$ in thousands, except per share amounts	Dividends Declared
Common Stock	Per Share	In Aggregate	Date of Payment
2023
June 21, 2023	0.40	17,833	July 27, 2023
March 27, 2023	0.40	16,658	April 27, 2023
2022
June 27, 2022	0.90	29,721	July 27, 2022
March 28, 2022	0.90	29,693	April 27, 2022

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Earnings (Loss) per Common Share (Tables)

6 Months Ended

Jun. 30, 2023

Earnings Per Share [Abstract]

Schedule of Earnings (Loss) Per Share

Earnings (loss) per share for the three and six months ended June 30, 2023 and 2022 is computed as shown in the table below.

	Three Months Ended June 30,		Six Months Ended June 30,
In thousands, except per share amounts	2023	2022	2023	2022
Numerator (Income)
Basic Earnings:
Net income (loss) available to common stockholders	(1,398)	(116,144)	14,203	(352,960)
Denominator (Weighted Average Shares)
Basic Earnings:
Shares available to common stockholders	42,391	32,990	41,007	32,988
Effect of dilutive securities:
Restricted stock awards	—	—	1	—
Dilutive Shares	42,391	32,990	41,008	32,988
Earnings (loss) per share:
Net income (loss) attributable to common stockholders
Basic	(0.03)	(3.52)	0.35	(10.70)
Diluted	(0.03)	(3.52)	0.35	(10.70)

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Organization and Business Operations (Details)	6 Months Ended
	Jun. 30, 2023 segment
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of operating segments	1
Minimum distribution percentage of taxable income to qualify for REIT	90.00%

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Summary of Significant Accounting Policies (Details)		1 Months Ended	3 Months Ended	6 Months Ended
	May 03, 2022	May 31, 2022	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Common Stock
Debt Securities, Available-for-sale [Line Items]
Reverse stock split conversion ratio	0.1	0.1	0.1	0.1	0.1

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Variable Interest Entities ("VIEs") - Maximum Risk of Loss (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Variable Interest Entity
Carrying Amount	$ 5,507,460	$ 4,791,893
Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity
Carrying Amount	45,489
Company's Maximum Risk of Loss	45,489
Variable Interest Entity, Not Primary Beneficiary | Non-Agency CMBS
Variable Interest Entity
Carrying Amount	36,730
Company's Maximum Risk of Loss	36,730
Variable Interest Entity, Not Primary Beneficiary | Non-Agency RMBS
Variable Interest Entity
Carrying Amount	8,256
Company's Maximum Risk of Loss	8,256
Variable Interest Entity, Not Primary Beneficiary | Investments in unconsolidated ventures
Variable Interest Entity
Carrying Amount	503
Company's Maximum Risk of Loss	$ 503

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Mortgage-Backed Securities - Investment Portfolio (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022	Mar. 31, 2023
Debt Securities, Available-for-sale [Line Items]
Principal/ Notional Balance	$ 6,448,649	$ 5,687,505
Unamortized Premium (Discount)	(973,721)	(952,225)
Amortized Cost	5,474,928	4,735,280
Allowance for Credit Losses	(169)	0	$ 0
Unrealized Gain/ (Loss), net	32,701	56,613
Fair Value	$ 5,507,460	$ 4,791,893
Period-end weighted average yield	5.24%	5.35%
Unamortized premium (discount) non-accretable portion	$ 2,100
Percentage of non-agency RMBS interest-only, principal balance	97.00%	97.10%
Percentage of non-agency RMBS interest-only, amortized cost	39.30%	41.60%
Percentage of non-agency RMBS interest only, fair value	33.40%	35.30%
30 year fixed-rate Agency RMBS
Debt Securities, Available-for-sale [Line Items]
Principal/ Notional Balance	$ 5,521,614	$ 4,722,768
Unamortized Premium (Discount)	(170,891)	(115,365)
Amortized Cost	5,350,723	4,607,403
Unrealized Gain/ (Loss), net	33,274	54,334
Fair Value	$ 5,383,997	$ 4,661,737
Period-end weighted average yield	5.14%	5.26%
Agency-CMO
Debt Securities, Available-for-sale [Line Items]
Principal/ Notional Balance	$ 596,770	$ 619,069
Unamortized Premium (Discount)	(518,048)	(536,376)
Amortized Cost	78,722	82,693
Allowance for Credit Losses	0
Unrealized Gain/ (Loss), net	(245)	2,263
Fair Value	$ 78,477	$ 84,956
Period-end weighted average yield	9.60%	9.09%
Non-Agency CMBS
Debt Securities, Available-for-sale [Line Items]
Principal/ Notional Balance	$ 38,652	$ 38,652
Unamortized Premium (Discount)	(885)	(1,472)
Amortized Cost	37,767	37,180
Allowance for Credit Losses	(169)
Unrealized Gain/ (Loss), net	(868)	(393)
Fair Value	$ 36,730	$ 36,787
Period-end weighted average yield	8.52%	8.35%
Non-Agency RMBS
Debt Securities, Available-for-sale [Line Items]
Principal/ Notional Balance	$ 291,613	$ 307,016
Unamortized Premium (Discount)	(283,897)	(299,012)
Amortized Cost	7,716	8,004
Allowance for Credit Losses	0
Unrealized Gain/ (Loss), net	540	409
Fair Value	$ 8,256	$ 8,413
Period-end weighted average yield	8.41%	8.33%
Percentage of non-agency securities classified as fixed rate	68.00%	68.60%
Percentage of non-agency securities classified as variable rate	31.20%	30.60%
Percentage of non-agency securities classified as floating rate	0.80%	0.80%
Unamortized premium (discount) non-accretable portion		$ 2,100
30 year fixed-rate Agency RMBS
Debt Securities, Available-for-sale [Line Items]
Allowance for Credit Losses	$ 0

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Mortgage-Backed Securities - Fair Value of Available-for-sale Securities and Securities Accounted for under Fair Value Option by Asset Type (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]
Percentage of MBS and GSE CRT are accounted for under the fair value option	99.00%	99.00%
Available-for-sale Securities	$ 42,433	$ 42,454
Securities under Fair Value Option	5,465,027	4,749,439
Total Fair Value	5,507,460	4,791,893
30 year fixed-rate Agency RMBS
Debt Securities, Available-for-sale [Line Items]
Available-for-sale Securities	0	0
Securities under Fair Value Option	5,383,997	4,661,737
Total Fair Value	5,383,997	4,661,737
Agency-CMO
Debt Securities, Available-for-sale [Line Items]
Available-for-sale Securities	0	0
Securities under Fair Value Option	78,477	84,956
Total Fair Value	78,477	84,956
Non-Agency CMBS
Debt Securities, Available-for-sale [Line Items]
Available-for-sale Securities	36,730	36,787
Securities under Fair Value Option	0	0
Total Fair Value	36,730	36,787
Non-Agency RMBS
Debt Securities, Available-for-sale [Line Items]
Available-for-sale Securities	5,703	5,667
Securities under Fair Value Option	2,553	2,746
Total Fair Value	$ 8,256	$ 8,413

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Mortgage-Backed Securities - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]
Investment related receivable	$ 23,809,000		$ 23,809,000		$ 22,744,000
Provision for credit losses	169,000	$ 0	169,000	$ 0
MBS
Debt Securities, Available-for-sale [Line Items]
Investment related receivable	$ 23,800,000		$ 23,800,000		$ 21,300,000

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Mortgage-Backed Securities - Components of Carrying Value of MBS and GSE CRT Portfolio (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]
Principal/notional balance	$ 6,448,649		$ 5,687,505
Unamortized premium	2,674		5,195
Unamortized discount	(976,395)		(957,420)
Allowance for Credit Losses	(169)	$ 0	0
Gross unrealized gains	46,978		66,850
Gross unrealized losses	(14,277)		(10,237)
Total Fair Value	5,507,460		4,791,893
MBS
Debt Securities, Available-for-sale [Line Items]
Principal/notional balance	5,568,991		4,770,175
Unamortized premium	2,674		5,195
Unamortized discount	(178,489)		(126,112)
Allowance for Credit Losses	(169)		0
Gross unrealized gains	43,706		62,245
Gross unrealized losses	(10,492)		(7,535)
Total Fair Value	5,426,221		4,703,968
Interest-Only Securities
Debt Securities, Available-for-sale [Line Items]
Principal/notional balance	879,658		917,330
Unamortized premium	0		0
Unamortized discount	(797,906)		(831,308)
Allowance for Credit Losses	0		0
Gross unrealized gains	3,272		4,605
Gross unrealized losses	(3,785)		(2,702)
Total Fair Value	$ 81,239		$ 87,925

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Mortgage-Backed Securities - Fair Value of Mortgage-Backed Securities According to Weighted Average Life Classification (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract]
Less than one year	$ 26,717	$ 26,593
Greater than one year and less than five years	10,014	10,194
Greater than or equal to five years	5,470,729	4,755,106
Fair value	$ 5,507,460	$ 4,791,893

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Mortgage-Backed Securities - Unrealized Losses and Estimated Fair Value of MBS and GSE CRT by Length of Time (Details) $ in Thousands	Jun. 30, 2023 USD ($) security	Dec. 31, 2022 USD ($) security
Fair Value
Less than 12 Months	$ 1,928,673	$ 981,650
12 Months or More	10,373	4,345
Total	1,939,046	985,995
Unrealized Losses
Less than 12 Months	(12,082)	(9,180)
12 Months or More	(2,195)	(1,057)
Total	$ (14,277)	$ (10,237)
Number of Securities
Less than 12 Months (in securities) | security	28	17
12 Months or More (in securities) | security	13	10
Total | security	41	27
30 year fixed-rate Agency RMBS
Fair Value
Less than 12 Months	$ 1,849,796	$ 929,292
12 Months or More	0	0
Total	1,849,796	929,292
Unrealized Losses
Less than 12 Months	(9,597)	(7,060)
12 Months or More	0	0
Total	$ (9,597)	$ (7,060)
Number of Securities
Less than 12 Months (in securities) | security	17	7
12 Months or More (in securities) | security	0	0
Total | security	17	7
Agency - CMO
Fair Value
Less than 12 Months	$ 42,147	$ 25,417
12 Months or More	8,773	2,934
Total	50,920	28,351
Unrealized Losses
Less than 12 Months	(1,617)	(1,645)
12 Months or More	(1,702)	(496)
Total	$ (3,319)	$ (2,141)
Number of Securities
Less than 12 Months (in securities) | security	8	6
12 Months or More (in securities) | security	3	1
Total | security	11	7
Non-Agency CMBS
Fair Value
Less than 12 Months	$ 36,730	$ 26,592
12 Months or More	0	0
Total	36,730	26,592
Unrealized Losses
Less than 12 Months	(868)	(439)
12 Months or More	0	0
Total	$ (868)	$ (439)
Number of Securities
Less than 12 Months (in securities) | security	3	2
12 Months or More (in securities) | security	0	0
Total | security	3	2
Non-Agency RMBS
Fair Value
Less than 12 Months	$ 0	$ 349
12 Months or More	1,600	1,411
Total	1,600	1,760
Unrealized Losses
Less than 12 Months	0	(36)
12 Months or More	(493)	(561)
Total	$ (493)	$ (597)
Number of Securities
Less than 12 Months (in securities) | security	0	2
12 Months or More (in securities) | security	10	9
Total | security	10	11
Non-Agency IO
Fair Value
Total	$ 1,300	$ 1,400
Unrealized Losses
Total	$ (466)	$ (561)

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Mortgage-Backed Securities - Roll-forward of Allowance For Credit Losses (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]
Beginning allowance for credit losses	$ 0		$ 0
Additions to the allowance for credit losses on securities for which credit losses were not previously recorded	(169)	$ 0	(169)	$ 0
Ending allowance for credit losses	$ (169)		$ (169)

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Mortgage-Backed Securities - Realized Gain (Loss) on Investments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Investments, Debt and Equity Securities [Abstract]
Gross realized gains on sale of MBS	$ 0	$ 5,348	$ 5,363	$ 5,348
Gross realized losses on sale of MBS	(10,484)	(540,404)	(29,612)	(859,374)
Net unrealized gains (losses) on MBS accounted for under the fair value option	(89,195)	224,464	(23,474)	58,997
Net unrealized gains (losses) on commercial loan	0	87	0	(37)
Net unrealized gains (losses) on U.S. Treasury securities	0	19,827	0	0
Net realized gains (losses) on U.S. Treasury securities	0	(34,198)	0	(34,198)
Total gain (loss) on investments, net	$ (99,679)	$ (324,876)	$ (47,723)	$ (829,264)

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Mortgage-Backed Securities - Components of MBS and GSE CRT Interest Income (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Debt Securities, Available-for-sale [Line Items]
Coupon Interest	$ 70,119	$ 43,220	$ 139,235	$ 91,449
Net (Premium Amortization)/Discount Accretion	1,309	774	1,480	(5,818)
Interest Income	71,428	43,994	140,715	85,631
Agency RMBS
Debt Securities, Available-for-sale [Line Items]
Coupon Interest	68,570	40,927	136,053	87,525
Net (Premium Amortization)/Discount Accretion	1,138	422	1,152	(6,506)
Interest Income	69,708	41,349	137,205	81,019
Non-Agency CMBS
Debt Securities, Available-for-sale [Line Items]
Coupon Interest	491	668	966	1,405
Net (Premium Amortization)/Discount Accretion	296	509	587	1,012
Interest Income	787	1,177	1,553	2,417
Non-Agency RMBS
Debt Securities, Available-for-sale [Line Items]
Coupon Interest	288	310	578	640
Net (Premium Amortization)/Discount Accretion	(125)	(132)	(259)	(283)
Interest Income	163	178	319	357
U.S. Treasury Securities
Debt Securities, Available-for-sale [Line Items]
Coupon Interest		1,213		1,773
Net (Premium Amortization)/Discount Accretion		(25)		(41)
Interest Income		1,188		1,732
Other
Debt Securities, Available-for-sale [Line Items]
Coupon Interest	770	102	1,638	106
Net (Premium Amortization)/Discount Accretion	0	0	0	0
Interest Income	$ 770	$ 102	$ 1,638	$ 106

XML

Other Assets - Other Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Investments in unconsolidated ventures	$ 503	$ 552
Prepaid expenses and other assets	752	1,179
Total	$ 1,255	$ 1,731

XML

Other Assets - Additional Information (Details)	Dec. 31, 2022 jointVenture
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Number of joint ventures	2

XML

Borrowings - Additional Information (Detail)	6 Months Ended
	Jun. 30, 2023
Minimum
Repurchase Agreement Counterparty
Repurchase agreements term	1 month
Maximum
Repurchase Agreement Counterparty
Repurchase agreements term	6 months

XML

Borrowings - Schedule of Borrowings (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Secured Debt, Excluding Asset-Backed Securities
Total Borrowings
Amount outstanding	$ 4,959,388	$ 4,234,823
Weighted average interest rate	5.21%	4.24%
Weighted average remaining maturity	49 days	28 days
Agency RMBS
Repurchase Agreements - Agency RMBS
Amount outstanding	$ 4,959,388	$ 4,234,823
Weighted average interest rate	5.21%	4.24%
Weighted average remaining maturity	49 days	28 days

XML

Collateral Positions - Fair Value of Collateral Hold and Pledged (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Derivative [Line Items]
Collateral ratio	105.00%	105.00%
Collateral Pledged
Derivative [Line Items]
Total repurchase agreements collateral pledged	$ 5,224,675	$ 4,439,583
Total collateral pledged	5,349,344	4,544,413
Cash
Derivative [Line Items]
Cash		4,900
Cash | Collateral Pledged
Derivative [Line Items]
Total collateral pledged	0	1,584
Restricted cash | Collateral Pledged
Derivative [Line Items]
Total collateral pledged	124,669	103,246
Interest Rate Swaps, Currency Forward Contracts and TBAs | Collateral Pledged
Derivative [Line Items]
Total derivative instruments collateral pledged	124,669	104,830
Interest Rate Swaps, Currency Forward Contracts and TBAs | Cash | Collateral Pledged
Derivative [Line Items]
Total derivative instruments collateral pledged	0	1,584
Interest Rate Swaps, Currency Forward Contracts and TBAs | Restricted cash | Collateral Pledged
Derivative [Line Items]
Total derivative instruments collateral pledged	124,669	103,246
Repurchase Agreements:
Derivative [Line Items]
Cash	0	4,892
Non-cash collateral	0	7,216
Total collateral held	0	12,108
Agency RMBS | Collateral Pledged
Derivative [Line Items]
Total repurchase agreements collateral pledged	5,224,675	4,439,583
Total collateral pledged	$ 5,224,675	$ 4,439,583

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Derivatives and Hedging Activities - Outstanding Interest Rate Swaptions and Derivative Instrument Information (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2023 USD ($)
Derivative Interest Rate Swaptions
Notional amount, beginning balance	$ 8,150,000
Additions	500,000
Settlement, Termination, Expiration or Exercise	(775,000)
Notional amount, ending balance	7,875,000
Interest Rate Swaps
Derivative Interest Rate Swaptions
Notional amount, beginning balance	8,150,000
Additions	500,000
Settlement, Termination, Expiration or Exercise	(775,000)
Notional amount, ending balance	7,875,000
TBA Purchase Contracts
Derivative Interest Rate Swaptions
Notional amount, beginning balance	400,000
Additions	1,150,000
Settlement, Termination, Expiration or Exercise	(1,550,000)
Notional amount, ending balance	0
TBA Sale Contracts
Derivative Interest Rate Swaptions
Notional amount, beginning balance	(400,000)
Additions	(1,150,000)
Settlement, Termination, Expiration or Exercise	1,550,000
Notional amount, ending balance	0
Interest Rate Swap, Fixed Rate
Derivative Interest Rate Swaptions
Notional amount, beginning balance	5,800,000
Notional amount, ending balance	6,300,000
Interest Rate Swap, Variable Rate | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Derivative Interest Rate Swaptions
Notional amount, beginning balance	2,350,000
Notional amount, ending balance	$ 1,575,000

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Derivatives and Hedging Activities - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2021
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative gain (loss) reclassified as a decrease (increase) to interest expense	$ 96,624	$ 181,742	$ 51,729	$ 420,602
Unrealized gain on discontinued cash flow hedges included in AOCI	840,884	959,463	840,884	959,463	$ 804,075	$ 834,115	$ 1,127,947	$ 1,402,135
Derivatives and hedging
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Unrealized gain on discontinued cash flow hedges included in AOCI	2,710	20,115	2,710	20,115	$ 10,405	$ 5,911	$ 24,917	$ 30,113
Interest Rate Swaps
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative gain (loss) reclassified as a decrease (increase) to interest expense	$ 3,200	$ 4,800	$ 7,700	$ 10,000
Interest Rate Swaps | Minimum
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Repurchase agreement interest swap rates			1 month
Interest Rate Swaps | Maximum
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Repurchase agreement interest swap rates			6 months
Interest Rate Swap, Fixed Rate
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Weighted Average Years to Maturity			5 years 6 months		6 years 3 months 18 days
Weighted Average Fixed Pay Rate	0.45%		0.45%		0.45%
Interest Rate Swap, Fixed Rate | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative, notional amount	$ 275,000		$ 275,000		$ 275,000
Weighted Average Years to Maturity			15 years 6 months		16 years
Weighted Average Fixed Pay Rate	2.63%		2.63%		2.63%

XML

Derivatives and Hedging Activities - Interest Rate Swaps Outstanding (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Derivative [Line Items]
Notional Amount	$ 7,875,000	$ 8,150,000
Interest Rate Swap, Fixed Rate
Derivative [Line Items]
Notional Amount	$ 6,300,000	$ 5,800,000
Weighted Average Fixed Pay Rate	0.45%	0.45%
Weighted Average Floating Receive Rate	5.09%	4.30%
Weighted Average Years to Maturity	5 years 6 months	6 years 3 months 18 days
Interest Rate Swap, Fixed Rate | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Derivative [Line Items]
Weighted Average Fixed Pay Rate	2.63%	2.63%
Weighted Average Years to Maturity	15 years 6 months	16 years
Interest Rate Swap, Variable Rate | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Derivative [Line Items]
Notional Amount	$ 1,575,000	$ 2,350,000
Weighted Average Fixed Pay Rate	5.09%	4.30%
Weighted Average Floating Receive Rate	2.69%	2.78%
Weighted Average Years to Maturity	9 years 10 months 24 days	9 years 3 months 18 days
Interest Rate Swap, Forward Start Dates | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Derivative [Line Items]
Notional Amount	$ 475,000	$ 975,000
Weighted Average Fixed Pay Rate	1.33%	0.89%
Weighted Average Years to Maturity	30 years 1 month 6 days	16 years 6 months
Less than 3 years | Interest Rate Swap, Fixed Rate
Derivative [Line Items]
Notional Amount	$ 2,050,000	$ 1,550,000
Weighted Average Fixed Pay Rate	0.18%	0.09%
Weighted Average Floating Receive Rate	5.09%	4.30%
Weighted Average Years to Maturity	1 year 10 months 24 days	2 years 2 months 12 days
Less than 3 years | Interest Rate Swap, Variable Rate | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Derivative [Line Items]
Notional Amount		$ 100,000
Weighted Average Fixed Pay Rate		4.30%
Weighted Average Floating Receive Rate		4.90%
Weighted Average Years to Maturity		10 months 24 days
3 to 5 years | Interest Rate Swap, Fixed Rate
Derivative [Line Items]
Notional Amount	$ 1,475,000	$ 1,475,000
Weighted Average Fixed Pay Rate	0.27%	0.27%
Weighted Average Floating Receive Rate	5.09%	4.30%
Weighted Average Years to Maturity	4 years 2 months 12 days	4 years 8 months 12 days
3 to 5 years | Interest Rate Swap, Variable Rate | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Derivative [Line Items]
Notional Amount	$ 375,000	$ 550,000
Weighted Average Fixed Pay Rate	5.09%	4.30%
Weighted Average Floating Receive Rate	2.66%	2.74%
Weighted Average Years to Maturity	4 years 7 months 6 days	4 years
5 to 7 years | Interest Rate Swap, Fixed Rate
Derivative [Line Items]
Notional Amount	$ 850,000	$ 850,000
Weighted Average Fixed Pay Rate	0.38%	0.38%
Weighted Average Floating Receive Rate	5.09%	4.30%
Weighted Average Years to Maturity	5 years 8 months 12 days	6 years 2 months 12 days
5 to 7 years | Interest Rate Swap, Variable Rate | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Derivative [Line Items]
Notional Amount	$ 825,000	$ 1,125,000
Weighted Average Fixed Pay Rate	5.09%	4.30%
Weighted Average Floating Receive Rate	2.68%	2.66%
Weighted Average Years to Maturity	6 years	6 years
7 to 10 years | Interest Rate Swap, Fixed Rate
Derivative [Line Items]
Notional Amount	$ 1,425,000	$ 1,425,000
Weighted Average Fixed Pay Rate	0.55%	0.55%
Weighted Average Floating Receive Rate	5.09%	4.30%
Weighted Average Years to Maturity	7 years 3 months 18 days	7 years 9 months 18 days
7 to 10 years | Interest Rate Swap, Variable Rate | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Derivative [Line Items]
Notional Amount	$ 100,000	$ 200,000
Weighted Average Fixed Pay Rate	5.09%	4.30%
Weighted Average Floating Receive Rate	2.74%	2.66%
Weighted Average Years to Maturity	8 years 10 months 24 days	8 years 4 months 24 days
Greater than 10 years | Interest Rate Swap, Fixed Rate
Derivative [Line Items]
Notional Amount	$ 500,000	$ 500,000
Weighted Average Fixed Pay Rate	1.92%	1.92%
Weighted Average Floating Receive Rate	5.09%	4.30%
Weighted Average Years to Maturity	18 years 8 months 12 days	19 years 2 months 12 days
Greater than 10 years | Interest Rate Swap, Variable Rate | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Derivative [Line Items]
Notional Amount	$ 275,000	$ 375,000
Weighted Average Fixed Pay Rate	5.09%	4.30%
Weighted Average Floating Receive Rate	2.72%	2.67%
Weighted Average Years to Maturity	29 years	29 years 6 months

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Derivatives and Hedging Activities - TBA Contracts (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Derivative [Line Items]
Notional Amount	$ 7,875,000	$ 8,150,000
TBA Purchase Contracts
Derivative [Line Items]
Notional Amount	0	400,000
Implied Cost Basis		404,144
Implied Market Value		402,237
Net Carrying Value		(1,907)
Net derivative liabilities		1,900
TBA Sales Contracts
Derivative [Line Items]
Notional Amount		(400,000)
Implied Cost Basis		(402,707)
Implied Market Value		(402,237)
Net Carrying Value		470
Net TBA Derivatives
Derivative [Line Items]
Notional Amount		0
Implied Cost Basis		1,437
Implied Market Value		0
Net Carrying Value		(1,437)
TBA Sale Contracts
Derivative [Line Items]
Notional Amount	$ 0	(400,000)
Net derivative liabilities		172
Net derivative assets		$ 642

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Derivatives and Hedging Activities - Fair Value of Derivative Financial Instruments and Classification on Balance Sheet (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Derivatives, Fair Value
Derivative assets, at fair value	$ 0	$ 662
Derivative liabilities, at fair value	2,635	2,079
Interest Rate Swaps
Derivatives, Fair Value
Derivative assets, at fair value	0	20
Derivative liabilities, at fair value	2,635	0
TBAs
Derivatives, Fair Value
Derivative assets, at fair value	0	642
Derivative liabilities, at fair value	$ 0	$ 2,079

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Derivatives and Hedging Activities - Effect of Derivative Financial Instruments on Statement of Operations (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Derivative Instruments, Gain (Loss)
Gain (loss) on derivative instruments, net	$ 96,624	$ 181,742	$ 51,729	$ 420,602
Interest Rate Swaps
Derivative Instruments, Gain (Loss)
Gain (loss) on derivative instruments, net	3,200	4,800	7,700	10,000
Not Designated as Hedging Instrument
Derivative Instruments, Gain (Loss)
Realized gain (loss) on derivative instruments, net	26,946	141,232	(64,954)	424,661
Contractual net interest income (expense)	63,437	13,566	117,901	14,850
Unrealized gain (loss), net	6,241	26,944	(1,218)	(18,909)
Gain (loss) on derivative instruments, net	96,624	181,742	51,729	420,602
Not Designated as Hedging Instrument | Interest Rate Swaps
Derivative Instruments, Gain (Loss)
Realized gain (loss) on derivative instruments, net	27,893	209,913	(63,056)	553,222
Contractual net interest income (expense)	63,437	13,566	117,901	14,850
Unrealized gain (loss), net	5,312	(2,966)	(2,656)	(14,365)
Gain (loss) on derivative instruments, net	96,642	220,513	52,189	553,707
Not Designated as Hedging Instrument | Currency Forward Contracts
Derivative Instruments, Gain (Loss)
Realized gain (loss) on derivative instruments, net	(18)	486	(18)	679
Contractual net interest income (expense)	0	0	0	0
Unrealized gain (loss), net	0	(177)	0	(218)
Gain (loss) on derivative instruments, net	(18)	309	(18)	461
Not Designated as Hedging Instrument | TBAs
Derivative Instruments, Gain (Loss)
Realized gain (loss) on derivative instruments, net	(929)	(69,167)	(1,880)	(129,240)
Contractual net interest income (expense)	0	0	0	0
Unrealized gain (loss), net	929	30,087	1,438	(4,326)
Gain (loss) on derivative instruments, net	$ 0	$ (39,080)	$ (442)	$ (133,566)

XML

Offsetting Assets and Liabilities - Additional Information (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Derivative [Line Items]
Derivative assets, at fair value	$ 0	$ 662
Central Clearing Counterparty
Derivative [Line Items]
Derivative assets, at fair value	$ 2,600	$ 20

XML

Offsetting Assets and Liabilities - Offsetting of Derivative Assets (Details) $ in Thousands	Dec. 31, 2022 USD ($)
Derivatives
Gross Amounts of Recognized Assets (Liabilities)	$ 642
Gross Amounts Offset in the Balance Sheets	0
Net Amounts of Assets (Liabilities) Presented in the Balance Sheets	642
Financial Instruments	(642)
Cash Collateral (Received) Pledged	0
Net Amount	$ 0

XML

Offsetting Assets and Liabilities - Offsetting of Derivative Liabilities (Detail) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Derivatives:
Gross Amounts of Recognized Assets (Liabilities)		$ (2,079)
Gross Amounts Offset in the Balance Sheets		0
Net Amounts of Assets (Liabilities) Presented in the Balance Sheets		(2,079)
Financial Instruments		642
Cash Collateral (Received) Pledged		1,297
Net Amount		(140)
Repurchase Agreements:
Gross Amounts of Recognized Assets (Liabilities)	$ (4,959,388)	(4,234,823)
Gross Amounts Offset in the Balance Sheets	0	0
Net Amounts of Assets (Liabilities) Presented in the Balance Sheets	(4,959,388)	(4,234,823)
Financial Instruments	4,959,388	4,234,823
Cash Collateral (Received) Pledged	0	0
Net Amount	0	0
Gross Amounts of Recognized Assets (Liabilities)	(4,959,388)	(4,236,902)
Gross Amounts Offset in the Balance Sheets	0	0
Net Amounts of Assets (Liabilities) Presented in the Balance Sheets	(4,959,388)	(4,236,902)
Financial Instruments	4,959,388	4,235,465
Cash Collateral (Received) Pledged	0	1,297
Net Amount	0	(140)
Fair value of securities pledged under repurchase agreements, excluding cash collateral	5,200,000	4,400,000
Cash collateral pledged on derivatives	124,700	104,800
Cash collateral pledged on interest rate swaps	$ 124,700	103,200
Cash
Repurchase Agreements:
Cash collateral received		$ 4,900

XML

Fair Value of Financial Instruments - Fair Value Measured on Recurring Basis (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2023 venture	Jun. 30, 2023 USD ($)	Dec. 31, 2022 USD ($) venture
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed securities		$ 5,507,460	$ 4,791,893
Derivative assets			642
Derivative liabilities			$ 2,079
Unconsolidated ventures | venture			2
Unconsolidated ventures dissolved | venture	1
Purchase of mortgage-backed securities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed securities		5,426,221	$ 4,703,968
Recurring
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed securities			4,791,893
Derivative assets			662
Other assets		503	552
Total assets		5,507,963	4,793,107
Derivative liabilities		2,635	2,079
Total liabilities		2,635	2,079
Recurring | Purchase of mortgage-backed securities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed securities		5,507,460
Recurring | Level 1
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed securities			0
Derivative assets			0
Other assets		0	0
Total assets		0	0
Derivative liabilities		0	0
Total liabilities		0	0
Recurring | Level 1 | Purchase of mortgage-backed securities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed securities		0
Recurring | Level 2
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed securities			4,791,893
Derivative assets			662
Other assets		0	0
Total assets		5,507,460	4,792,555
Derivative liabilities		2,635	2,079
Total liabilities		2,635	2,079
Recurring | Level 2 | Purchase of mortgage-backed securities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed securities		5,507,460
Recurring | Level 3
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed securities			0
Derivative assets			0
Other assets		0	0
Total assets		0	0
Derivative liabilities		0	0
Total liabilities		0	0
Recurring | Level 3 | Purchase of mortgage-backed securities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage-backed securities		0
Recurring | NAV as a practical expedient
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
NAV as a practical expedient		$ 503	$ 552

XML

Fair Value of Financial Instruments - Carrying Value and Estimated Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Carrying Value
Financial Liabilities
Repurchase agreements	$ 4,959,388	$ 4,234,823
Total	4,959,388	4,234,823
Estimated Fair Value
Financial Liabilities
Repurchase agreements	4,958,370	4,233,627
Total	$ 4,958,370	$ 4,233,627

XML

Related Party Transactions - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Manager
Related Party Transaction [Line Items]
Management fee as percentage of stockholders' equity per annum			1.50%
Invesco Advisers, Inc. | Affiliated Entity
Related Party Transaction [Line Items]
Related party transactions expense	$ 461	$ 337	$ 870	$ 750

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Related Party Transactions - Related Party Transactions (Details) - Manager - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Related Party Transaction [Line Items]
Total incurred costs, originally paid by our Manager	$ 1,551	$ 2,179	$ 2,945	$ 3,574
Incurred costs, prepaid or expensed
Related Party Transaction [Line Items]
Total incurred costs, originally paid by our Manager	1,294	2,020	2,688	3,357
Incurred costs, charged or expected to be charged against equity as a cost of raising capital
Related Party Transaction [Line Items]
Total incurred costs, originally paid by our Manager	$ 257	$ 159	$ 257	$ 217

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Stockholders' Equity - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Series B Preferred Stock
Class of Stock [Line Items]
Repurchase and retirement of preferred stock (in shares)	(37,788)	(43,820)
Purchase of additional shares (in shares)	1,299,846		1,299,846
Preferred stock dividend rate			7.75%
Preferred stock, liquidation preference (in USD per share)	$ 25.00		$ 25.00
Preferred stock, dividends per annum (in USD per share)			$ 1.9375
Series B Preferred Stock | LIBOR
Class of Stock [Line Items]
Preferred stock dividend variable rate spread	5.18%		5.18%
Series B Preferred Stock | Secured Overnight Financing Rate (SOFR)
Class of Stock [Line Items]
Preferred stock dividend variable rate spread	0.26161%		0.26161%
Series C Preferred Stock
Class of Stock [Line Items]
Repurchase and retirement of preferred stock (in shares)			(42,696)	(620,141)
Purchase of additional shares (in shares)	1,273,774		1,273,774
Preferred stock dividend rate			7.50%
Preferred stock, liquidation preference (in USD per share)	$ 25.00		$ 25.00
Preferred stock, dividends per annum (in USD per share)			$ 1.875
Series C Preferred Stock | LIBOR
Class of Stock [Line Items]
Preferred stock dividend variable rate spread	5.289%		5.289%
Series C Preferred Stock | Secured Overnight Financing Rate (SOFR)
Class of Stock [Line Items]
Preferred stock dividend variable rate spread	0.26161%		0.26161%
Preferred Stock
Class of Stock [Line Items]
Preferred stock, redemption price per share (in USD per share)	$ 25.00		$ 25.00
Common Stock
Class of Stock [Line Items]
Purchase of additional shares (in shares)	1,816,398		1,816,398
Common Stock | Equity Distribution Agreement
Class of Stock [Line Items]
Equity distribution agreement, authorized (in shares)			10,181,292
Number of shares issued during period	2,888,639		5,818,708
Proceeds from issuance of common stock	$ 31,000		$ 66,800
Payments of stock issuance commission and fees	$ 421		$ 903

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Stockholders' Equity - Components of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2023	Jun. 30, 2022
Accumulated Other Comprehensive Income (Loss) [Line Items]
Unrealized gain (loss) on mortgage-backed securities, net	$ (131)		$ (1,825)		$ (607)	$ (4,246)
Reclassification of unrealized loss on available-for-sale securities to (increase) decrease in provision for credit losses	169		0		169	0
Reclassification of amortization of net deferred (gain) loss on de-designated interest rate swaps to repurchase agreements interest expense	(3,201)		(4,802)		(7,695)	(9,998)
Currency translation adjustments on investment in unconsolidated venture	0		(93)		(10)	(293)
Reclassification of currency translation loss on investment in unconsolidated venture to other investment income (loss), net	0		0		123	0
Total other comprehensive income (loss)	(3,163)		(6,720)		(8,020)	(14,537)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	834,115	$ 804,075	1,127,947	$ 1,402,135	804,075	1,402,135
Total other comprehensive income (loss)	(3,163)	(4,857)	(6,720)	(7,817)	(8,020)	(14,537)
Ending balance	840,884	834,115	959,463	1,127,947	840,884	959,463
Equity method investments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Currency translation adjustments on investment in unconsolidated venture			(93)		(10)	(293)
Reclassification of currency translation loss on investment in unconsolidated venture to other investment income (loss), net					123
Total other comprehensive income (loss)	0		(93)		113	(293)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	0	(113)	224	424	(113)	424
Total other comprehensive income (loss)	0		(93)		113	(293)
Ending balance	0	0	131	224	0	131
Available-for-sale securities
Accumulated Other Comprehensive Income (Loss) [Line Items]
Unrealized gain (loss) on mortgage-backed securities, net	(131)		(1,825)		(607)	(4,246)
Total other comprehensive income (loss)	38		(1,825)		(438)	(4,246)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(7)	469	4,328	6,749	469	6,749
Total other comprehensive income (loss)	38		(1,825)		(438)	(4,246)
Ending balance	31	(7)	2,503	4,328	31	2,503
Available-for-sale securities
Accumulated Other Comprehensive Income (Loss) [Line Items]
Reclassification of unrealized loss on available-for-sale securities to (increase) decrease in provision for credit losses	169				169
Derivatives and hedging
Accumulated Other Comprehensive Income (Loss) [Line Items]
Reclassification of amortization of net deferred (gain) loss on de-designated interest rate swaps to repurchase agreements interest expense	(3,201)		(4,802)		(7,695)	(9,998)
Total other comprehensive income (loss)	(3,201)		(4,802)		(7,695)	(9,998)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	5,911	10,405	24,917	30,113	10,405	30,113
Total other comprehensive income (loss)	(3,201)		(4,802)		(7,695)	(9,998)
Ending balance	2,710	5,911	20,115	24,917	2,710	20,115
Accumulated other comprehensive income
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	5,904	10,761	29,469	37,286	10,761	37,286
Total other comprehensive income (loss)	(3,163)	(4,857)	(6,720)	(7,817)
Ending balance	$ 2,741	$ 5,904	$ 22,749	$ 29,469	$ 2,741	$ 22,749

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Stockholders' Equity - Dividends Declared (Details) - USD ($) $ / shares in Units, $ in Thousands	Jun. 21, 2023	May 08, 2023	Mar. 27, 2023	Feb. 17, 2023	Jun. 27, 2022	May 03, 2022	Mar. 28, 2022	Feb. 16, 2022
Class of Stock [Line Items]
Common stock dividend declared (in USD per share)	$ 0.40		$ 0.40		$ 0.90		$ 0.90
Dividends, common stock	$ 17,833		$ 16,658		$ 29,721		$ 29,693
Series B Preferred Stock
Class of Stock [Line Items]
Preferred stock dividend declared (in USD per share)		$ 0.4844		$ 0.4844		$ 0.4844		$ 0.4844
Dividends, preferred stock		$ 2,186		$ 2,198		$ 2,991		$ 3,003
Series C Preferred Stock
Class of Stock [Line Items]
Preferred stock dividend declared (in USD per share)		$ 0.46875		$ 0.46875		$ 0.46875		$ 0.46875
Dividends, preferred stock		$ 3,654		$ 3,664		$ 5,109		$ 5,391

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Earnings (Loss) per Common Share - Earnings (Loss) Per Share (Details) $ / shares in Units, $ in Thousands		1 Months Ended	3 Months Ended		6 Months Ended
	May 03, 2022	May 31, 2022	Jun. 30, 2023 USD ($) $ / shares shares	Jun. 30, 2022 USD ($) $ / shares shares	Jun. 30, 2023 USD ($) $ / shares shares	Jun. 30, 2022 USD ($) $ / shares shares
Basic Earnings:
Net income (loss) available to common stockholders, basic | $			$ (1,398)	$ (116,144)	$ 14,203	$ (352,960)
Basic Earnings:
Shares available to common stockholders (in shares)			42,391,000	32,990,000	41,007,000	32,988,000
Effect of dilutive securities:
Restricted stock awards (in shares)			0	0	1,000	0
Dilutive Shares (in shares)			42,391,000	32,990,000	41,008,000	32,988,000
Net income (loss) attributable to common stockholders
Basic (in USD per share) | $ / shares			$ (0.03)	$ (3.52)	$ 0.35	$ (10.70)
Diluted (in USD per share) | $ / shares			$ (0.03)	$ (3.52)	$ 0.35	$ (10.70)
Common Stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Reverse stock split conversion ratio	0.1	0.1		0.1	0.1	0.1
Restricted Stock Awards
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of EPS (in shares)			654	1,127		1,314

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Commitments and Contingencies (Details) $ in Millions	Jun. 30, 2023 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Undrawn capital and purchase commitments for unconsolidated ventures sponsored by an affiliate	$ 2.9

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Subsequent Events (Details) - $ / shares	Aug. 02, 2023	May 08, 2023	Feb. 17, 2023	May 03, 2022	Feb. 16, 2022
Series B Preferred Stock
Subsequent Event [Line Items]
Preferred stock dividend declared (in USD per share)		$ 0.4844	$ 0.4844	$ 0.4844	$ 0.4844
Series B Preferred Stock | Subsequent Event
Subsequent Event [Line Items]
Preferred stock dividend declared (in USD per share)	$ 0.4844
Series C Preferred Stock
Subsequent Event [Line Items]
Preferred stock dividend declared (in USD per share)		$ 0.46875	$ 0.46875	$ 0.46875	$ 0.46875
Series C Preferred Stock | Subsequent Event
Subsequent Event [Line Items]
Preferred stock dividend declared (in USD per share)	$ 0.46875