| Available-for-Sale Securities, at Fair Value |
Available-for-Sale Securities, at Fair Value The Company holds both Agency and non-Agency available-for-sale, or AFS, investment securities which are carried at fair value on the consolidated balance sheets. The following table presents the Company’s AFS investment securities by collateral type as of September 30, 2025 and December 31, 2024:
|
|
|
|
|
|
|
|
|
|
|
|
| (in thousands) |
September 30,
2025 |
|
December 31,
2024 |
| Agency: |
|
|
|
| Federal National Mortgage Association |
$ |
3,907,082 |
|
|
$ |
4,764,502 |
|
| Federal Home Loan Mortgage Corporation |
2,254,707 |
|
|
2,505,390 |
|
| Government National Mortgage Association |
183,084 |
|
|
98,085 |
|
|
|
|
|
| Non-Agency |
3,284 |
|
|
3,734 |
|
| Total available-for-sale securities |
$ |
6,348,157 |
|
|
$ |
7,371,711 |
|
At September 30, 2025 and December 31, 2024, the Company pledged AFS securities with a carrying value of $6.2 billion and $7.1 billion, respectively, as collateral for repurchase agreements. See Note 13 - Financing.
At September 30, 2025 and December 31, 2024, the Company did not have any securities purchased from and financed with the same counterparty that did not meet the conditions of ASC 860, Transfers and Servicing, to be considered linked transactions and, therefore, classified as derivatives.
The Company is not required to consolidate VIEs for which it has concluded it is not the primary beneficiary (i.e., the Company does not have both the power to direct the activities of the VIEs that most significantly impact the entities’ performance, and the obligation to absorb losses or the right to receive benefits of the entities that could be significant). The Company’s investments in non-Agency securities are issued by entities that are deemed to be VIEs for which the Company has concluded it is not the primary beneficiary and, therefore, has not consolidated. The Company’s maximum exposure to loss from these unconsolidated VIEs is limited to the fair value of the Company’s investments in non-Agency securities issued by such VIEs. As of September 30, 2025 and December 31, 2024, the carrying value of all non-Agency securities issued by unconsolidated VIEs was $3.3 million and $3.7 million, respectively.
The following tables present the amortized cost and carrying value of AFS securities by collateral type as of September 30, 2025 and December 31, 2024:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
September 30, 2025 |
| (in thousands) |
Principal/ Current Face |
|
Un-amortized Premium |
|
Accretable Purchase Discount |
|
|
|
Amortized Cost |
|
Allowance for Credit Losses |
|
Unrealized Gain |
|
Unrealized Loss |
|
Carrying Value |
Agency: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Principal and interest |
$ |
6,281,036 |
|
|
$ |
119,311 |
|
|
$ |
(25,022) |
|
|
|
|
$ |
6,375,325 |
|
|
$ |
— |
|
|
$ |
27,015 |
|
|
$ |
(77,712) |
|
|
$ |
6,324,628 |
|
| Interest-only |
358,471 |
|
|
23,887 |
|
|
— |
|
|
|
|
23,887 |
|
|
(1,494) |
|
|
405 |
|
|
(2,553) |
|
|
20,245 |
|
| Total Agency |
6,639,507 |
|
|
143,198 |
|
|
(25,022) |
|
|
|
|
6,399,212 |
|
|
(1,494) |
|
|
27,420 |
|
|
(80,265) |
|
|
6,344,873 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Non-Agency |
466,657 |
|
|
3,400 |
|
|
(14) |
|
|
|
|
3,902 |
|
|
(360) |
|
|
199 |
|
|
(457) |
|
|
3,284 |
|
| Total |
$ |
7,106,164 |
|
|
$ |
146,598 |
|
|
$ |
(25,036) |
|
|
|
|
$ |
6,403,114 |
|
|
$ |
(1,854) |
|
|
$ |
27,619 |
|
|
$ |
(80,722) |
|
|
$ |
6,348,157 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
December 31, 2024 |
| (in thousands) |
Principal/ Current Face |
|
Un-amortized Premium |
|
Accretable Purchase Discount |
|
|
|
Amortized Cost |
|
Allowance for Credit Losses |
|
Unrealized Gain |
|
Unrealized Loss |
|
Carrying Value |
Agency: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Principal and interest |
$ |
7,600,374 |
|
|
$ |
135,743 |
|
|
$ |
(71,116) |
|
|
|
|
$ |
7,665,001 |
|
|
$ |
— |
|
|
$ |
2,789 |
|
|
$ |
(321,829) |
|
|
$ |
7,345,961 |
|
| Interest-only |
462,886 |
|
|
27,747 |
|
|
— |
|
|
|
|
27,747 |
|
|
(2,386) |
|
|
473 |
|
|
(3,818) |
|
|
22,016 |
|
| Total Agency |
8,063,260 |
|
|
163,490 |
|
|
(71,116) |
|
|
|
|
7,692,748 |
|
|
(2,386) |
|
|
3,262 |
|
|
(325,647) |
|
|
7,367,977 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Non-Agency |
503,924 |
|
|
3,724 |
|
|
(16) |
|
|
|
|
4,279 |
|
|
(480) |
|
|
244 |
|
|
(309) |
|
|
3,734 |
|
| Total |
$ |
8,567,184 |
|
|
$ |
167,214 |
|
|
$ |
(71,132) |
|
|
|
|
$ |
7,697,027 |
|
|
$ |
(2,866) |
|
|
$ |
3,506 |
|
|
$ |
(325,956) |
|
|
$ |
7,371,711 |
|
The following table presents the Company’s AFS securities according to their estimated weighted average life classifications as of September 30, 2025:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
September 30, 2025 |
| (in thousands) |
Agency |
|
Non-Agency |
|
Total |
| < 1 year |
$ |
228 |
|
|
$ |
— |
|
|
$ |
228 |
|
| ≥ 1 and < 3 years |
10,650 |
|
|
— |
|
|
10,650 |
|
| ≥ 3 and < 5 years |
747,342 |
|
|
— |
|
|
747,342 |
|
| ≥ 5 and < 10 years |
5,550,284 |
|
|
3,284 |
|
|
5,553,568 |
|
| ≥ 10 years |
36,369 |
|
|
— |
|
|
36,369 |
|
| Total |
$ |
6,344,873 |
|
|
$ |
3,284 |
|
|
$ |
6,348,157 |
|
Measurement of Allowances for Credit Losses on AFS Securities
The Company uses a discounted cash flow method to estimate and recognize an allowance for credit losses on both Agency and non-Agency AFS securities that are not accounted for under the fair value option. The following tables present the changes in the allowance for credit losses on Agency and non-Agency AFS securities for the three and nine months ended September 30, 2025 and 2024:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Three Months Ended |
|
Nine Months Ended |
|
|
|
September 30, 2025 |
|
September 30, 2025 |
|
|
|
|
|
|
|
|
| (in thousands) |
Agency |
|
Non-Agency |
|
Total |
|
Agency |
|
Non-Agency |
|
Total |
|
|
|
|
|
|
Allowance for credit losses at beginning of period |
$ |
(1,894) |
|
|
$ |
(341) |
|
|
$ |
(2,235) |
|
|
$ |
(2,386) |
|
|
$ |
(480) |
|
|
$ |
(2,866) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Additions on securities for which credit losses were not previously recorded |
(1) |
|
|
(54) |
|
|
(55) |
|
|
(35) |
|
|
(54) |
|
|
(89) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Decrease (increase) on securities with previously recorded credit losses |
119 |
|
|
27 |
|
|
146 |
|
|
68 |
|
|
134 |
|
|
202 |
|
|
|
|
|
|
|
Write-offs |
282 |
|
|
8 |
|
|
290 |
|
|
859 |
|
|
40 |
|
|
899 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Allowance for credit losses at end of period |
$ |
(1,494) |
|
|
$ |
(360) |
|
|
$ |
(1,854) |
|
|
$ |
(1,494) |
|
|
$ |
(360) |
|
|
$ |
(1,854) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Three Months Ended |
|
Nine Months Ended |
|
September 30, 2024 |
|
September 30, 2024 |
| (in thousands) |
Agency |
|
Non-Agency |
|
Total |
|
Agency |
|
Non-Agency |
|
Total |
Allowance for credit losses at beginning of period |
$ |
(2,893) |
|
|
$ |
(447) |
|
|
$ |
(3,340) |
|
|
$ |
(3,619) |
|
|
$ |
(324) |
|
|
$ |
(3,943) |
|
|
|
|
|
|
|
|
|
|
|
|
|
Additions on securities for which credit losses were not previously recorded |
— |
|
|
(4) |
|
|
(4) |
|
|
(40) |
|
|
(33) |
|
|
(73) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Decrease/(increase) on securities with previously recorded credit losses |
256 |
|
|
24 |
|
|
280 |
|
|
180 |
|
|
(82) |
|
|
98 |
|
Write-offs |
91 |
|
|
11 |
|
|
102 |
|
|
933 |
|
|
23 |
|
|
956 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Allowance for credit losses at end of period |
$ |
(2,546) |
|
|
$ |
(416) |
|
|
$ |
(2,962) |
|
|
$ |
(2,546) |
|
|
$ |
(416) |
|
|
$ |
(2,962) |
|
The following tables present the components comprising the carrying value of AFS securities for which an allowance for credit losses has not been recorded by length of time that the securities had an unrealized loss position as of September 30, 2025 and December 31, 2024. At September 30, 2025 and December 31, 2024, the Company held 951 and 632 AFS securities, respectively; of the securities for which an allowance for credit losses has not been recorded, 138 and 159 were in an unrealized loss position for less than twelve consecutive months and 275 and 370 were in an unrealized loss position for more than twelve consecutive months, respectively.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
September 30, 2025 |
|
Unrealized Loss Position for |
|
Less than 12 Months |
|
12 Months or More |
|
Total |
| (in thousands) |
Estimated Fair Value |
|
Gross Unrealized Losses |
|
Estimated Fair Value |
|
Gross Unrealized Losses |
|
Estimated Fair Value |
|
Gross Unrealized Losses |
| Agency |
$ |
770,809 |
|
|
$ |
(3,583) |
|
|
$ |
2,327,856 |
|
|
$ |
(75,680) |
|
|
$ |
3,098,665 |
|
|
$ |
(79,263) |
|
| Non-Agency |
600 |
|
|
(184) |
|
|
— |
|
|
— |
|
|
600 |
|
|
(184) |
|
| Total |
$ |
771,409 |
|
|
$ |
(3,767) |
|
|
$ |
2,327,856 |
|
|
$ |
(75,680) |
|
|
$ |
3,099,265 |
|
|
$ |
(79,447) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
December 31, 2024 |
|
Unrealized Loss Position for |
|
Less than 12 Months |
|
12 Months or More |
|
Total |
| (in thousands) |
Estimated Fair Value |
|
Gross Unrealized Losses |
|
Estimated Fair Value |
|
Gross Unrealized Losses |
|
Estimated Fair Value |
|
Gross Unrealized Losses |
| Agency |
$ |
3,252,413 |
|
|
$ |
(53,374) |
|
|
$ |
3,845,019 |
|
|
$ |
(270,700) |
|
|
$ |
7,097,432 |
|
|
$ |
(324,074) |
|
| Non-Agency |
5 |
|
|
— |
|
|
— |
|
|
— |
|
|
5 |
|
|
— |
|
| Total |
$ |
3,252,418 |
|
|
$ |
(53,374) |
|
|
$ |
3,845,019 |
|
|
$ |
(270,700) |
|
|
$ |
7,097,437 |
|
|
$ |
(324,074) |
|
Gross Realized Gains and Losses
Gains and losses from the sale of AFS securities are recorded as realized gains (losses) within (loss) gain on investment securities in the Company’s consolidated statements of comprehensive (loss) income. The following table presents details around sales of AFS securities during the three and nine months ended September 30, 2025 and 2024:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Three Months Ended |
|
Nine Months Ended |
|
September 30, |
|
September 30, |
| (in thousands) |
2025 |
|
2024 |
|
2025 |
|
2024 |
|
|
| Proceeds from sales of available-for-sale securities |
$ |
4,246,997 |
|
|
$ |
91,115 |
|
|
$ |
9,348,345 |
|
|
$ |
896,520 |
|
|
|
| Amortized cost of available-for-sale securities sold |
(4,262,884) |
|
|
(91,503) |
|
|
(9,430,868) |
|
|
(929,064) |
|
|
|
| Total realized losses on sales, net |
$ |
(15,887) |
|
|
$ |
(388) |
|
|
$ |
(82,523) |
|
|
$ |
(32,544) |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Gross realized gains |
$ |
12,369 |
|
|
$ |
— |
|
|
$ |
24,871 |
|
|
$ |
627 |
|
|
|
| Gross realized losses |
(28,256) |
|
|
(388) |
|
|
(107,394) |
|
|
(33,171) |
|
|
|
| Total realized losses on sales, net |
$ |
(15,887) |
|
|
$ |
(388) |
|
|
$ |
(82,523) |
|
|
$ |
(32,544) |
|
|
|
|