v3.26.1
FAIR VALUE MEASUREMENTS (Tables)
6 Months Ended
Jun. 30, 2026
Fair Value Disclosures [Abstract]  
Summary of Financial Instruments Measured at Fair Value on a Recurring Basis
The tables below present the financial instruments measured at fair value on a recurring basis for the periods indicated:
Quoted prices in active markets for identical assets (Level 1)Significant other observable inputs (Level 2)Significant unobservable inputs (Level 3)Fair value based on NAV practical expedientTotal fair value
At June 30, 2026
Assets
Fixed maturities, available for sale
U.S. government and agency$2,345,018 $42,356 $ $ $2,387,374 
Non-U.S. government 823,910   823,910 
Corporate debt 5,361,369 223,530  5,584,899 
Agency RMBS 2,422,949   2,422,949 
CMBS 788,348   788,348 
Non-agency RMBS 208,039   208,039 
ABS 1,497,242 70,017  1,567,259 
Municipals 45,536   45,536 
 2,345,018 11,189,749 293,547  13,828,314 
Equity securities
Common stocks3,285    3,285 
Preferred stocks48,841    48,841 
Exchange-traded funds435,135    435,135 
Bond mutual funds 261,271   261,271 
 487,261 261,271   748,532 
Other investments
Multi-strategy funds   6,963 6,963 
Direct lending funds   194,209 194,209 
Private equity funds   400,067 400,067 
Real estate funds   278,438 278,438 
Other privately held investments  131,224 52,032 183,256 
  131,224 931,709 1,062,933 
Short-term investments 2,828   2,828 
Other assets
Derivative instruments (refer to Note 5)
 8,621   8,621 
Total Assets$2,832,279 $11,462,469 $424,771 $931,709 $15,651,228 
Liabilities
Derivative instruments (refer to Note 5)
$ $1,627 $ $ $1,627 
 Total Liabilities$ $1,627 $ $ $1,627 
Quoted prices in active markets for identical assets (Level 1)Significant other observable inputs (Level 2)Significant unobservable inputs (Level 3)Fair value based on NAV practical expedientTotal fair value
At December 31, 2025
Assets
Fixed maturities, available for sale
U.S. government and agency$2,385,085 $32,816 $— $— $2,417,901 
Non-U.S. government— 810,544 — — 810,544 
Corporate debt— 5,033,161 189,272 — 5,222,433 
Agency RMBS— 2,035,352 — — 2,035,352 
CMBS— 801,511 — — 801,511 
Non-agency RMBS— 190,124 — — 190,124 
ABS— 1,448,711 39,356 — 1,488,067 
Municipals— 52,095 — — 52,095 
 2,385,085 10,404,314 228,628 — 13,018,027 
Equity securities
Common stocks13,695 — — — 13,695 
Preferred stocks14,239 6,072 — — 20,311 
Exchange-traded funds401,757 — — — 401,757 
Bond mutual funds— 271,806 — — 271,806 
 429,691 277,878 — — 707,569 
Other investments
Multi-strategy funds— — — 11,577 11,577 
Direct lending funds— — — 186,747 186,747 
Private equity funds— — — 364,376 364,376 
Real estate funds— — — 291,491 291,491 
Other privately held investments— — 123,925 49,682 173,607 
— — 123,925 903,873 1,027,798 
Short-term investments— 20,298 — — 20,298 
Other assets
Derivative instruments (refer to Note 5)
— 930 — — 930 
Total Assets$2,814,776 $10,703,420 $352,553 $903,873 $14,774,622 
Liabilities
Derivative instruments (refer to Note 5)
$— $8,859 $— $— $8,859 
Total Liabilities$— $8,859 $— $— $8,859 
Summary of Changes in Level 3 Financial Instruments Measured at Fair Value on a Recurring Basis, Assets
The following table presents changes in Level 3 for financial instruments measured at fair value on a recurring basis:
Opening
balance
Transfers
into
Level 3
Transfers
out of
Level 3
Included 
in net income(1)
Included
in OCI (2)
PurchasesSales
Settlements/
distributions
Closing
balance
Change in
unrealized
gains/(losses) (3)
Three months ended June 30, 2026
Fixed maturities, available for sale         
Corporate debt$225,010 $1,378 $ $318 $1,468 $4,834 $(1,566)$(7,912)$223,530 $ 
ABS54,412   3 (1,206)17,850  (1,042)70,017  
 279,422 1,378  321 262 22,684 (1,566)(8,954)293,547  
Other investments
Other privately held investments
124,139   3,335  3,750   131,224 3,335 
 124,139   3,335  3,750   131,224 3,335 
Total assets$403,561 $1,378 $ $3,656 $262 $26,434 $(1,566)$(8,954)$424,771 $3,335 
Six months ended June 30, 2026
Fixed maturities, available for sale
Corporate debt$189,272 $1,378 $(2,572)$460 $409 $60,948 $(9,236)$(17,129)$223,530 $ 
ABS39,356   4 (1,046)33,359 (14)(1,642)70,017  
228,628 1,378 (2,572)464 (637)94,307 (9,250)(18,771)293,547  
Other investments
Other privately held investments123,925   3,549  3,750   131,224 3,549 
123,925   3,549  3,750   131,224 3,549 
Total assets$352,553 $1,378 $(2,572)$4,013 $(637)$98,057 $(9,250)$(18,771)$424,771 $3,549 
(1) Realized gains (losses) on fixed maturities and realized and unrealized gains (losses) on other assets and other liabilities included in net income are included in net investment gains (losses). Realized and unrealized gains (losses) on other investments included in net income are included in net investment income.
(2) Unrealized gains (losses) on fixed maturities are included in other comprehensive income ("OCI").
(3) Change in unrealized gains (losses) relating to assets and liabilities held at the reporting date.
Opening
balance
Transfers
into
Level 3
Transfers
out of
Level 3
Included 
in net income(1)
Included
in OCI(2)
PurchasesSalesSettlements/
distributions
Closing
balance
Change in
unrealized
gains/(losses)(3)
Three months ended June 30, 2025
Fixed maturities, available for sale
Corporate debt$133,742 $— $— $238 $687 $17,386 $(19,343)$(1,237)$131,473 $— 
ABS33,143 — — — 349 — — — 33,492 — 
166,885 — — 238 1,036 17,386 (19,343)(1,237)164,965 — 
Other investments
 Other privately held investments97,020 — — 2,269 — — — (4,942)94,347 2,269 
97,020 — — 2,269 — — — (4,942)94,347 2,269 
Total assets$263,905 $— $— $2,507 $1,036 $17,386 $(19,343)$(6,179)$259,312 $2,269 
Six months ended June 30, 2025
Fixed maturities, available for sale
Corporate debt$126,391 $— $— $238 $1,044 $25,050 $(20,013)$(1,237)$131,473 $— 
ABS20,832 — — — 660 12,000 — — 33,492 — 
147,223 — — 238 1,704 37,050 (20,013)(1,237)164,965 — 
Other investments
 Other privately held investments92,230 — — 7,059 — — — (4,942)94,347 7,059 
92,230 — — 7,059 — — — (4,942)94,347 7,059 
Total assets$239,453 $— $— $7,297 $1,704 $37,050 $(20,013)$(6,179)$259,312 $7,059 
(1) Realized gains (losses) on fixed maturities and realized and unrealized gains (losses) on other assets and other liabilities included in net income are included in net investment gains (losses). Realized and unrealized gains (losses) on other investments included in net income are included in net investment income.
(2) Unrealized gains (losses) on fixed maturities are included in other comprehensive income ("OCI").
(3) Change in unrealized gains (losses) relating to assets and liabilities held at the reporting date.