AbirTrade

WHITE MOUNTAINS INSURANCE GROUP LTD (WTM)

WHITE MOUNTAINS INSURANCE GROUP LTD (WTM) from its SEC filings: 2025 revenue $3.7 billion (+67% vs the year before), net margin 30%, free cash flow $550.5 million. Insider trades, recent filings and a price chart. Free.

ExchangeNYSE
IndustryFire, Marine & Casualty Insurance
Revenue (2025)$3.7 billion
Revenue growth+67%
Net income$1.1 billion
Net margin29.6%
Free cash flow$550.5 million
Diluted EPS$430.14
Latest quarter (Q2 2026 (calendar)) revenue vs a year earlier+22%
Cash$136.4 million
Long-term debt$932.5 million
Share count, 1 year-7%
Fundamentals checkStrong fundamentals

Source: SEC EDGAR company filings (XBRL), updated 2026-10-23. Education only, not financial advice.