WTMNYSE United States
Market cap
$5.323 B
$2,149.44 +0.39%
Close of 7 Aug 2026
Revenue
$3.73B
#813 by revenue
Earnings
$1.11B
#356 by earnings
Shares outstanding
2,386,721
Latest filing cover page
P/E ratio
4.8
Cap ÷ net income
Where these numbers come from
Share counts and financials for White Mountains Insurance Group are taken from its own SEC filings via EDGAR — public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 9 Aug 2026. Read the methodology.