For Shareholders

Home / Team

Press Releases

Date Title
Toggle Summary White Mountains Reports Third Quarter Results
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
Toggle Summary White Mountains Reports Third Quarter Results
HAMILTON, Bermuda , Nov. 5, 2018 /PRNewswire/ --  White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $938 and adjusted book value per share of $926 as of September 30 , 2018.  Book value per share and adjusted book value per share both increased 2% in the third
Toggle Summary White Mountains Reports Third Quarter Results
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
Toggle Summary White Mountains Reports Third Quarter Results
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
Toggle Summary White Mountains Reports Third Quarter Results
HAMILTON, Bermuda , Nov. 2, 2016 /PRNewswire/ --  White Mountains Insurance Group, Ltd. (NYSE: WTM) reported September 30, 2016 book value per share of $797.65 and adjusted book value per share of $801.66 .  Book value per share and adjusted book value per share were both up 2% and 15% for the
Toggle Summary White Mountains Reports Third Quarter Results
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
Toggle Summary White Mountains Reports Third Quarter Results
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
Toggle Summary White Mountains Reports Third Quarter Results
HAMILTON, Bermuda , Nov. 8, 2017 /PRNewswire/ --  White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $925 and adjusted book value per share of $906 as of September 30 , 2017.  Book value per share increased 17% and 18% for the third quarter and first nine months of
Toggle Summary White Mountains Reports Third Quarter 2002 Results
HAMILTON, Bermuda, Nov 1, 2002 /PRNewswire-FirstCall via COMTEX/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) ended the third quarter of 2002 with a fully converted tangible book value per share of $249, which is a $24 increase since the beginning of the year.
Toggle Summary White Mountains Reports Tangible Book Value Per Share of $444
HAMILTON, Bermuda, Feb. 4 /PRNewswire-FirstCall/ -- White Mountains Insurance Group, Ltd. ended 2007 with a fully diluted tangible book value per share of $444, an increase of 2.5% for the quarter and 11.4% for the year, including dividends. Fully diluted tangible book value per share at December