Price$2096.61-13.49 (-0.64%)
01:30 PM07:45 PM
News · 26 weeks39+75%
2026-03-082026-08-30
Mix1690d
- SEC Filings5(31%)
- Other5(31%)
- Insider3(19%)
- Offering2(13%)
- Dividends1(6%)
Latest news
25 items- INSIDERDirector Tanner David Allen gifted 2 shares, decreasing direct ownership by 0.10% to 2,012 units (SEC Form 4)4 - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Issuer)
- INSIDERDirector Klar Stephen was granted 113 shares (SEC Form 4)4 - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Issuer)
- INSIDERNew insider Klar Stephen claimed no ownership of stock in the company (SEC Form 3)3 - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Issuer)
- SECWhite Mountains Insurance Group Ltd. filed SEC Form 8-K: Leadership Update, Financial Statements and Exhibits8-K - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Filer)
- PRStephen Klar Elected to the White Mountains BoardHAMILTON, 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. Mr. Klar was formerly the President and a Managing Partner of Wellington Management Group LLP. CEO Liam Caffrey said, "We are delighted to welcome Steve to our Board of Directors. His extensive experience in the financial services industry will greatly benefit our owners."About White MountainsWhite Mountains is a Bermuda-domiciled financial services holding company traded on the New York Stock Exchange and the Bermuda Stock Exchange under the symbol "WTM" and "WTM.BH", respectively.CONTACT: Rob Seelig (603) 64
- SECSEC Form N-PX filed by White Mountains Insurance Group Ltd.N-PX - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Filer)
- SECSEC Form 13F-HR filed by White Mountains Insurance Group Ltd.13F-HR - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Filer)
- SECSEC Form 10-Q filed by White Mountains Insurance Group Ltd.10-Q - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Filer)
- SECWhite Mountains Insurance Group Ltd. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits8-K - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Filer)
- PRWHITE MOUNTAINS REPORTS SECOND QUARTER RESULTSHAMILTON, 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. Liam Caffrey, CEO, commented, "Book value per share was up 4% in the quarter, driven by strong operating company results and solid investment returns. Ark produced an 84% combined ratio and strong growth in tangible book value. Kudu generated a 15% return on equity on a trailing 12 months basis, driven by strong growth on a same store basis coupled with sale transactions. HG Global grew its book value by 1%, including a $90
- PRAM Best Affirms Credit Ratings of DavidShield Insurance CompanyAM Best has affirmed the Financial Strength Rating of B++ (Good) and a Long-Term Issuer Credit Rating of "bbb+" (Good) of DavidShield Insurance Company (DSIC) (Israel). DSIC is a wholly owned subsidiary of DavidShield PassportCard Ltd (PassportCard Group), which is ultimately majority-owned by White Mountains Insurance Group, Ltd. (WTM) (NYSE:WTM). The outlook of these Credit Ratings (ratings) is stable.The ratings reflect DSIC’s balance sheet strength, which AM Best assesses as strong, as well as its adequate operating performance, limited business profile and appropriate enterprise risk management. DSIC’s ratings also reflect rating enhancement due to the explicit support received from WTM
- SECSEC Form 11-K filed by White Mountains Insurance Group Ltd.11-K - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Filer)
- PR/C O R R E C T I O N -- Kudu Investment Management, LLC/In the news release, Australian Financial Planning Group Secures Minority Investment from Kudu Investment Management to Fund Growth Initiatives, issued 24-Jun-2026 by Kudu Investment Management, LLC over PR Newswire, we are advised by the company that the fourth paragraph, first sentence, should read ""We founded AFPG with a commitment to delivering high-quality advice to our clients, and that will not change," said Carter." rather than ""We founded AFPG with a commitment to delivering independent, high-quality advice to our clients, and that will not change," said Carter." The complete, corrected release follows: Australian Financial Planning Group Secures Minority Investment from Kudu Inve
- PRAustralian Financial Planning Group Secures Minority Investment from Kudu Investment Management to Fund Growth InitiativesSYDNEY and NEW YORK, June 24, 2026 /PRNewswire/ -- Australian Financial Planning Group (AFPG), an established wealth management firm serving clients across Australia, and Kudu Investment Management, LLC (Kudu), a provider of permanent capital solutions to independent asset and wealth managers globally, today announced that AFPG has secured a minority investment from Kudu. Financial terms of the transaction were not disclosed. Founded in 2001, AFPG has a team of 30 advisers, manages in excess of A$3.0 billion, and offers a suite of financial planning, lending and accounting servi
- PRAustralia's Drummond Capital Partners Secures Investment from Kudu Investment ManagementNEW YORK, June 22, 2026 /PRNewswire/ -- Kudu Investment Management, LLC (Kudu), a leading provider of permanent capital solutions to asset and wealth management firms globally, and Drummond Capital Partners (Drummond), an Australian boutique manager specializing in institutional quality, active managed accounts, today announced that Kudu has made a minority investment in Drummond. Drummond's founders, Tom Schubert and Nick Reddaway, will remain majority owners and Drummond will continue to operate under the same leadership team, investment framework and client service model. Fou
- SECWhite Mountains Insurance Group Ltd. filed SEC Form 8-K: Regulation FD Disclosure, Financial Statements and Exhibits8-K - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Filer)
- INSIDERDirector Tanner David Allen was granted 135 shares, increasing direct ownership by 7% to 2,014 units (SEC Form 4)4 - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Issuer)
- INSIDERDirector Shank Suzanne F. was granted 135 shares, increasing direct ownership by 15% to 1,006 units (SEC Form 4)4 - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Issuer)
- INSIDERDirector Hicks Weston M was granted 190 shares, increasing direct ownership by 7% to 2,936 units (SEC Form 4)4 - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Issuer)
- INSIDERDirector Gelston Philip A was granted 135 shares, increasing direct ownership by 9% to 1,703 units (SEC Form 4)4 - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Issuer)
- INSIDERDirector Dillon Margaret was granted 135 shares, increasing direct ownership by 14% to 1,080 units (SEC Form 4)4 - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Issuer)
- INSIDERDirector Chu John was granted 135 shares, increasing direct ownership by 68% to 335 units (SEC Form 4)4 - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Issuer)
- INSIDERDirector Choksi Mary C was granted 135 shares, increasing direct ownership by 7% to 1,993 units (SEC Form 4)4 - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Issuer)
- INSIDERNew insider Chu John claimed ownership of 200 shares (SEC Form 3)3 - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Issuer)
- INSIDERDirector Carlson Peter M was granted 135 shares, increasing direct ownership by 19% to 852 units (SEC Form 4)4 - WHITE MOUNTAINS INSURANCE GROUP LTD (0000776867) (Issuer)
WTM FAQ
5 questionsWhat does White Mountains Insurance Group Ltd. do?
White Mountains Insurance Group, Ltd., through its subsidiaries, provides insurance services in the United States. The company operates through HG Global/BAM, Ark, NSM, Kudu, and Other Operations segments. The HG Global/BAM segment provides insurance on municipal bonds issued to finance public purposes, such as schools, utilities, and transportation facilities, as well as reinsurance protection services. The Ark segment writes a portfolio of reinsurance and insurance, including property, accident and health, energy, marine, and political risks. The NSM segment operates as a general...Where does WTM stock trade?
White Mountains Insurance Group Ltd. (WTM) is listed on NYSE.What sector and industry is WTM in?
White Mountains Insurance Group Ltd. operates in the Finance sector, Property-Casualty Insurers industry.What companies are similar to WTM?
Notable peers in the same industry include CB (Chubb Limited), PGR (Progressive Corporation), TRV (The Travelers Companies Inc.), ALL (Allstate Corporation), HIG (The Hartford Insurance Group Inc.). Compare WTM side-by-side with any of them on Quantisnow.How can I track WTM on Quantisnow?
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