WTM
WHITE MOUNTAINS INSURANCE GROUP LTD
NYSE · Financial Services · Insurance - Property & Casualty · BM
$2,053.15
−1.10%Price chart
Aug 12Aug 17Aug 20Aug 25Aug 28Sep 2Sep 8Sep 11
ValuationView details →
P/E (Fwd)
60.4x
EV/EBITDA
3.6x
Market Cap
$4.90B
MomentumView details →
1D Return
−1.10%
YTD Return
−1.42%
RSI (14)
36.7
ValuationView details →
P/E (Fwd)
60.4x
EV/EBITDA
3.6x
Market Cap
$4.90B
RSI (14)
36.7
MomentumView details →
1D Return
−1.10%
YTD Return
−1.42%
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 →