White Mountains Insurance Group, Ltd. (WTM)

Market Cap	5.31B +8.1%
Revenue (ttm)	2.76B +10.7%
Net Income	944.50M +591.2%
EPS	388.58 +612.5%
Shares Out	2.36M
PE Ratio	5.80
Forward PE	n/a
Dividend	$1.00 (0.04%)
Ex-Dividend Date	Mar 16, 2026

Volume	19,752
Open	2,263.07
Previous Close	2,246.52
Day's Range	2,236.93 - 2,314.32
52-Week Range	1,870.00 - 2,378.94
Beta	0.27
Analysts	n/a
Price Target	n/a
Earnings Date	Nov 5, 2026

About WTM

White Mountains Insurance Group, Ltd. provides insurance services in the United States, the United Kingdom, Bermuda, and internationally. It operates through Ark/WM Outrigger, HG Global, Kudu, Distinguished, and Other Operations segments. The company offers property insurance and reinsurance; specialty insurance and reinsurance consisting of aviation, contingency, cyber, fine art and specie, mortgage, nuclear, political and credit, space, surety, and terrorism and political violence; marine and energy insurance and reinsurance; casualty insuran...

• Industry: Insurance - Property & Casualty
• Sector: Financials
• Founded: 1980
• Employees: 1,648
• Stock Exchange: NYSE
• Ticker Symbol: WTM
• Website: https://www.whitemountains.com

Financial Performance

In 2025, WTM's revenue was $2.89 billion, an increase of 22.57% compared to the previous year's $2.35 billion. Earnings were $1.09 billion, an increase of 379.38%.

Data Sources: S&P Global Market Intelligence, CBOE, and more

Fundamental and historical data is provided by S&P Global Market Intelligence. Real-time stock price data is provided by CBOE and 15-minute delayed consolidated tape pricing data is provided by Nasdaq UTP.

Last checked:

Nov 14, 2026

Data Sources Report a data error