For Shareholders

Home / Team

For Shareholders

White Mountains Insurance Group, Ltd. is an exempted Bermuda limited liability company whose principal businesses are conducted through its insurance subsidiaries and other affiliates. White Mountains' common shares are listed on the New York Stock Exchange and the Bermuda Stock Exchange under the symbol "WTM." As of June 30, 2018 White Mountains has total assets of approximately $3.4 billion, adjusted shareholders equity of $2.9 billion, and adjusted book value per share of $912.

Adjusted Book Value Per Share

For a reconciliation of Adjusted Book Value per Share to GAAP Book Value per Share, click here.

Recent News
05-21-2018
NSM Insurance Group Acquires Fresh Insurance
CONSHOHOCKEN, Pa., May 21, 2018 /PRNewswire/ -- NSM Insurance Group announced today that their UK arm, Vantage Holdings, has acquired Fresh Insurance Services Group Limited. Fresh Insurance is an insurance broker based in Redditch, West Midlands that specializes in non-standard personal lines
04-16-2018
BAM Announces Agreement to Expand Claims-Paying Resources by $100 Million
NEW YORK--(BUSINESS WIRE)--Build America Mutual, the only mutual insurer of U.S. municipal bonds, today announced it will be adding to its strong internal capital growth and expanding its claims-paying resources by $100 million through a collateralized reinsurance agreement with Fidus Re Ltd., a
Latest Earnings Release
Investor Presentation