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v3.25.1

Investments - Gross Unrealized Loss by Length of Time (Details) $ in Millions | Mar. 31, 2025 USD ($) security | Dec. 31, 2024 USD ($) security
--- | --- | ---
Less than 12 months |  |
Fair Value | $ 1,311 | $ 1,975
Gross Unrealized Loss | $ (38) | $ (40)
Number of securities | security | 416 | 569
12 months or more |  |
Fair Value | $ 2,223 | $ 2,417
Gross Unrealized Loss | $ (235) | $ (277)
Number of securities | security | 1,006 | 1,065
Total |  |
Fair Value | $ 3,534 | $ 4,392
Gross Unrealized Loss | $ (273) | $ (317)
Number of securities | security | 1,399 | 1,591
Obligations of state and political subdivisions |  |
Less than 12 months |  |
Fair Value | $ 428 | $ 624
Gross Unrealized Loss | (4) | (7)
12 months or more |  |
Fair Value | 966 | 964
Gross Unrealized Loss | (88) | (96)
Total |  |
Fair Value | 1,394 | 1,588
Gross Unrealized Loss | (92) | (103)
U.S. government and agencies |  |
Less than 12 months |  |
Fair Value | 0 | 5
Gross Unrealized Loss | 0 | 0
12 months or more |  |
Fair Value | 29 | 28
Gross Unrealized Loss | (5) | (6)
Total |  |
Fair Value | 29 | 33
Gross Unrealized Loss | (5) | (6)
Corporate securities |  |
Less than 12 months |  |
Fair Value | 465 | 762
Gross Unrealized Loss | (8) | (20)
12 months or more |  |
Fair Value | 947 | 1,046
Gross Unrealized Loss | (122) | (150)
Total |  |
Fair Value | 1,412 | 1,808
Gross Unrealized Loss | (130) | (170)
RMBS |  |
Less than 12 months |  |
Fair Value | 59 | 255
Gross Unrealized Loss | (1) | (4)
12 months or more |  |
Fair Value | 121 | 123
Gross Unrealized Loss | (8) | (10)
Total |  |
Fair Value | 180 | 378
Gross Unrealized Loss | (9) | (14)
CMBS |  |
Less than 12 months |  |
Fair Value | 9 | 83
Gross Unrealized Loss | 0 | 0
12 months or more |  |
Fair Value | 97 | 103
Gross Unrealized Loss | (2) | (3)
Total |  |
Fair Value | 106 | 186
Gross Unrealized Loss | (2) | (3)
CLOs |  |
Less than 12 months |  |
Fair Value | 243 | 151
Gross Unrealized Loss | (23) | (5)
12 months or more |  |
Fair Value | 30 | 107
Gross Unrealized Loss | 0 | (1)
Total |  |
Fair Value | 273 | 258
Gross Unrealized Loss | (23) | (6)
Others |  |
Less than 12 months |  |
Fair Value | 82 | 60
Gross Unrealized Loss | (1) | (1)
12 months or more |  |
Fair Value | 13 | 16
Gross Unrealized Loss | 0 | 0
Total |  |
Fair Value | 95 | 76
Gross Unrealized Loss | (1) | (1)
Non-U.S. government securities |  |
Less than 12 months |  |
Fair Value | 25 | 35
Gross Unrealized Loss | (1) | (3)
12 months or more |  |
Fair Value | 20 | 30
Gross Unrealized Loss | (10) | (11)
Total |  |
Fair Value | 45 | 65
Gross Unrealized Loss | $ (11) | $ (14)

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