HAMILTON, Bermuda , Nov. 6, 2024 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,795 and adjusted book value per share of $1,883 as of September 30, 2024 .  Book value per share and adjusted book value per share increased 4% and 6% in the third

HAMILTON, Bermuda , Aug. 7, 2024 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,722 and adjusted book value per share of $1,777 as of June 30, 2024 .  Book value per share and adjusted book value per share both decreased 1% in the second

HAMILTON, Bermuda , May 20, 2024 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) will hold its Annual Investor Information Meeting on: Date: Friday, 7 June, 2024 Time: 10:00 a.m. (Eastern Time) Location: Mandarin Ballroom , 36 th Floor Mandarin Oriental Hotel 80 Columbus Circle at

HAMILTON, Bermuda , May 10, 2024 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that MediaAlpha, Inc. ("MediaAlpha") closed its previously announced underwritten secondary public offering of 7,590,000 shares (including 990,000 shares sold pursuant to the

HAMILTON, Bermuda , May 9, 2024 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,742 and adjusted book value per share of $1,797 as of March 31, 2024 .  Book value per share and adjusted book value per share increased 5% and 6% in the first

HAMILTON, Bermuda , May 7, 2024 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that MediaAlpha, Inc. ("MediaAlpha") priced an underwritten secondary public offering of 6,600,000 shares (not including 990,000 shares subject to the underwriters' option to purchase

HAMILTON, Bermuda , April 10, 2024 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that Giles Harrison will become its Executive Vice President and Chief Strategy Officer on June 10, 2024.  Since 2015, Mr. Harrison has served in various capacities at Zurich

HAMILTON, Bermuda, Feb. 23, 2024 /PRNewswire/ -- The Board of Directors of White Mountains Insurance Group, Ltd. (NYSE:  WTM ) has elected Reid T. Campbell as a director of the Company. Mr. Campbell's election to the Board follows his retirement as President of the Company after a distinguished

HAMILTON, Bermuda, Feb. 23, 2024 /PRNewswire/ -- At its regular meeting held on February 22, 2024, the Board of Directors of White Mountains Insurance Group, Ltd. (NYSE:  WTM ) declared a $1.00 per share annual dividend, payable in cash on March 20, 2024, to holders of record of Common Shares as of

HAMILTON, Bermuda , Feb. 7, 2024 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,656 and adjusted book value per share of $1,704 as of December 31, 2023 .  Book value per share and adjusted book value per share both increased 7% in the fourth