Skip to content

WTM

White Mountains Insurance Group, Ltd.

NYSE · Financial Services · Insurance - Property & Casualty · BM

$2,095.45
−0.79%
Ask drillr
Price chart
Aug 6Aug 11Aug 14Aug 19Aug 24Aug 27Sep 1Sep 4
P/E (Fwd)
61.6x
EV/EBITDA
3.5x
Market Cap
$5.00B
RSI (14)
40.9
1D Return
−0.79%
YTD Return
+0.48%
SummaryUpdated Jun 1, 2026

White Mountains Insurance Group, Ltd. (NASDAQ:WTM) is a Bermuda-based financial services holding company that was incorporated in 1980 and went public in 1985. The company operates as a diversified insurance and investment enterprise, managing a portfolio of subsidiaries across property and casualty insurance, reinsurance, specialty insurance programs, and alternative asset management. White Mountains has evolved from a traditional insurance company into a more complex financial services organization that combines underwriting operations with capital allocation and investment management activities.

Similar companies

Latest newsMore news →