Stock Price
2,136.76
Daily Change
24.04 1.14%
Monthly
-6.88%
Yearly
17.96%
Q2 Forecast
2,042.96

White Mountains reported $5.4B in Market Capitalization this May of 2026, considering the latest stock price and the number of outstanding shares.





Market Capitalization Change Date
American Coastal Insurance USD 579M 56M Dec/2025
Amerisafe USD 727M 84M Dec/2025
Assured Guaranty USD 4.06B 109M Dec/2025
Employers USD 767M 203M Mar/2026
Erie Indemnity USD 13.14B 1.85B Mar/2026
Global Indemnity USD 416M 32M Sep/2025
HCI USD 2.49B 4M Dec/2025
MBIA USD 362M 14M Dec/2025
ProAssurance USD 1.24B 9M Dec/2025
Quinstreet USD 816M 73M Dec/2025
RLI USD 5.24B 632M Mar/2026
Safety USD 1.09B 24M May/2026
Stewart Information Services USD 1.88B 242M Mar/2026
United Fire USD 928M 152M Dec/2025
Universal Insurance USD 947M 212M Dec/2025
White Mountains USD 5.15B 849M Dec/2025