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

HAMILTON, Bermuda , Nov. 6, 2023 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,542 and adjusted book value per share of $1,588 as of September 30, 2023 .  Book value per share and adjusted book value per share both increased 1% in the third

HAMILTON, Bermuda , Aug. 7, 2023 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,532 and adjusted book value per share of $1,576 as of June 30, 2023 .  Book value per share and adjusted book value per share both increased 1% in the second

HAMILTON, Bermuda , May 9, 2023 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,522 and adjusted book value per share of $1,567 as of March 31, 2023 .  Book value per share and adjusted book value per share both increased 5% in the first quarter

HAMILTON, Bermuda , Feb. 7, 2023 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,457 and adjusted book value per share of $1,495 as of December 31, 2022 .  Book value per share and adjusted book value per share increased 1% and 2% in the fourth

HAMILTON, Bermuda , Nov. 7, 2022 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,439 and adjusted book value per share of $1,471 as of September 30, 2022 .  Book value per share and adjusted book value per share both increased 28% in the third

HAMILTON, Bermuda , Aug. 8, 2022 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,129 and adjusted book value per share of $1,152 as of June 30, 2022 .  Book value per share and adjusted book value per share decreased 5% and 4% in the second

HAMILTON, Bermuda , May 6, 2022 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,183 and adjusted book value per share of $1,204 as of March 31, 2022 .  Book value per share and adjusted book value per share both increased 1% in the first quarter

HAMILTON, Bermuda , Feb. 8, 2022 /PRNewswire/ --  White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,176 and adjusted book value per share of $1,190 as of December 31, 2021 .  Book value per share and adjusted book value per share both increased 1% in the fourth

HAMILTON, Bermuda , Nov. 8, 2021 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,162 and adjusted book value per share of $1,176 as of September 30, 2021 .  Book value per share and adjusted book value per share both decreased 9% in the third

HAMILTON, Bermuda , Aug. 6, 2021 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,279 and adjusted book value per share of $1,292 as of June 30, 2021 .  Book value per share and adjusted book value per share both increased 4% in the second

HAMILTON, Bermuda , May 10, 2021 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,231 and adjusted book value per share of $1,242 as of March 31, 2021 .  Book value per share and adjusted book value per share both decreased 2% in the first

HAMILTON, Bermuda , Feb. 5, 2021 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,259 and adjusted book value per share of $1,264 as of December 31, 2020 .  Book value per share and adjusted book value per share both increased 15% in the fourth

HAMILTON, Bermuda , Nov. 6, 2020 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,099 and adjusted book value per share of $1,101 as of September 30, 2020 .  Book value per share and adjusted book value per share both increased 8% in the third

HAMILTON, Bermuda , Aug. 7, 2020 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,021 and adjusted book value per share of $1,022 as of June 30, 2020 .  Book value per share and adjusted book value per share both increased approximately 4% in the

HAMILTON, Bermuda , May 8, 2020 /PRNewswire/ --  White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $981 and adjusted book value per share of $980 as of March 31, 2020 .  Book value per share and adjusted book value per share both decreased 4% in the first quarter of

HAMILTON, Bermuda , Feb. 5, 2020 /PRNewswire/ --  White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,024 and adjusted book value per share of $1,018 as of December 31, 2019.  Book value per share and adjusted book value per share increased 2% and 1% in the fourth

HAMILTON, Bermuda , Nov. 6, 2019 /PRNewswire/ --  White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,003 and adjusted book value per share of $1,005 as of September 30, 2019.  Book value per share and adjusted book value per share both increased 2% in the third

HAMILTON, Bermuda , Aug. 6, 2019 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $987 and adjusted book value per share of $986 as of June 30, 2019.  Book value per share and adjusted book value per share both increased 1% in the second quarter of

HAMILTON, Bermuda , May 6, 2019 /PRNewswire/ --  White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $981 and adjusted book value per share of $979 as of March 31 , 2019.  Book value per share and adjusted book value per share were each up 10% for the quarter,