
White Mountains Insurance Group, Ltd. provides insurance services in the United States, the United Kingdom, Bermuda, and internationally. It operates through Ark/WM Outrigger, HG Global, Kudu, Distinguished, and Other Operations segments. The company offers property insurance and reinsurance; specialty insurance and reinsurance consisting of aviation, contingency, cyber, fine art and specie, mortgage, nuclear, political and credit, space, surety, and terrorism and political violence; marine and energy insurance and reinsurance; casualty insurance and reinsurance, such as medical malpractice…

Public Employees Retirement System of Ohio bought a new position in White Mountains Insurance Group, Ltd. (NYSE: WTM) in the second quarter, according to its most recent 13F filing with the Securities and Exchange Commission. The institutional investor bought 721 shares of the insurance provider's stock, valued at approximately $1,495,000. Other institutional investors

White Mountains (WTM) might move higher on growing optimism about its earnings prospects, which is reflected by its upgrade to a Zacks Rank #2 (Buy).

Deutsche Bank AG acquired a new stake in shares of White Mountains Insurance Group, Ltd. (NYSE: WTM) during the undefined quarter, according to the company in its most recent 13F filing with the SEC. The firm acquired 427 shares of the insurance provider's stock, valued at approximately $885,000. A number of other hedge

HAMILTON, Bermuda, Aug. 27, 2026 /PRNewswire/ -- The Board of Directors of White Mountains Insurance Group, Ltd. (NYSE: WTM) has elected Stephen Klar as a director of the Company.

HAMILTON, Bermuda, Aug. 6, 2026 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $2,258 as of June 30, 2026, an increase of 4% for the second quarter of 2026 and 3% for the first six months of 2026, including dividends.