White Mountains reported $12.31B in Assets for its fiscal quarter ending in December of 2025.





Assets Change Date
American Coastal Insurance USD 1.07B 106.12M Dec/2025
Amerisafe USD 1.13B 34.4M Dec/2025
Assured Guaranty USD 12.18B 75M Dec/2025
Donegal USD 2.42B 13.84M Sep/2025
Employers USD 3.44B 89.8M Dec/2025
Erie Indemnity USD 3.36B 31.15M Dec/2025
Global Indemnity USD 1.72B 13.33M Dec/2025
HCI USD 2.35B 6.33M Sep/2025
Heritage USD 2.37B 169.33M Sep/2025
MBIA USD 2.06B 74M Sep/2025
ProAssurance USD 5.45B 104.98M Dec/2025
Quinstreet USD 493.03M 50.39M Dec/2025
RLI USD 6.16B 85.51M Dec/2025
Safety USD 2.47B 21.27M Dec/2025
Stewart Information Services USD 3.25B 407.25M Dec/2025
United Fire USD 3.84B 86.88M Dec/2025
Universal Insurance USD 2.84B 249.95M Dec/2025
White Mountains USD 12.31B 39.1M Dec/2025