White Mountains reported $13.36B in Assets for its fiscal quarter ending in September of 2026.





Assets Change Date
American Coastal Insurance USD 1.12B 126.19M Sep/2026
Amerisafe USD 1.11B 17.25M Sep/2026
Assured Guaranty USD 12.44B 206M Sep/2026
Donegal USD 2.42B 13.84M Sep/2025
Employers USD 3.25B 128.2M Sep/2026
Erie Indemnity USD 3.66B 105.48M Sep/2026
Global Indemnity USD 1.69B 36.71M Sep/2026
HCI USD 2.71B 65.3M Sep/2026
Heritage USD 2.37B 169.33M Sep/2025
MBIA USD 1.83B 149M Sep/2026
Quinstreet USD 721.3M 16.96M Jun/2026
RLI USD 6.45B 32.55M Sep/2026
Safety USD 2.51B 11.56M Sep/2026
Stewart Information Services USD 3.3B 5.33M Sep/2026
United Fire USD 4.08B 68.92M Sep/2026
Universal Insurance USD 3.18B 122.59M Sep/2026
White Mountains USD 13.36B 404.1M Sep/2026