White Mountains Insurance Group, Ltd. Common Stock (WTM)

PB Ratio

0.99×

TTM · Retrieved: Oct 22, 2026

WTM PB Ratio

Current (TTM)0.99×retrievedOct 22, 2026

WTM Quarterly P/B Ratio (0.00× → 0.93×)

Latest values, visible window

High-resolution chart · PNG

WTM pb ratio history

Quarterly. Dates are reporting period ends; fiscal years can differ from calendar years.

White Mountains Insurance Group, Ltd. Common Stock PB Ratio — Quarterly
Period ending	PB Ratio
Jun 30, 2026	0.9264×
Mar 31, 2026	1.0443×
Dec 31, 2025	0.9783×
Sep 30, 2025	0.891×
Jun 30, 2025	0.9826×
Mar 31, 2025	1.0851×
Dec 31, 2024	1.114×
Sep 30, 2024	0.9319×
Jun 30, 2024	1.0098×
Mar 31, 2024	1.0022×
Dec 31, 2023	0.9089×
Sep 30, 2023	0.9555×
Jun 30, 2023	0.8941×
Mar 31, 2023	0.8962×
Dec 31, 2022	0.9719×
Sep 30, 2022	1.0034×
Jun 30, 2022	1.1027×
Mar 31, 2022	0.9548×
Dec 31, 2021	0.8623×
Sep 30, 2021	0.9271×
Jun 30, 2021	0.8859×
Mar 31, 2021	0.8791×
Dec 31, 2020	0.7947×
Sep 30, 2020	0.6992×
Jun 30, 2020	0.8595×
Mar 31, 2020	0.93×
Dec 31, 2019	1.0894×
Sep 30, 2019	1.0626×
Jun 30, 2019	1.0398×
Mar 31, 2019	0.9302×
Dec 31, 2018	0.9593×
Sep 30, 2018	0.9816×
Jun 30, 2018	1.0455×
Mar 31, 2018	0.8874×
Dec 31, 2017	0.914×
Sep 30, 2017	1.0484×
Jun 30, 2017	1.0753×
Mar 31, 2017	1.0951×
Dec 31, 2016	1.0584×
Sep 30, 2016	1.0907×
Jun 30, 2016	1.1073×
Mar 31, 2016	1.1629×
Dec 31, 2015	1.0531×
Sep 30, 2015	1.1752×
Jun 30, 2015	0.9841×
Mar 31, 2015	1.0102×
Dec 31, 2014	0.9451×
Sep 30, 2014	0.9571×
Jun 30, 2014	0.889×
Mar 31, 2014	0.9115×
Dec 31, 2013	0.9537×
Sep 30, 2013	0.9108×
Jun 30, 2013	0.9692×
Mar 31, 2013	0.9377×
Dec 31, 2012	0.9024×
Sep 30, 2012	0.8772×
Jun 30, 2012	0.9282×
Mar 31, 2012	0.9921×
Dec 31, 2011	0.8244×
Sep 30, 2011	0.9242×
Jun 30, 2011	0.9151×
Mar 31, 2011	0.8136×
Dec 31, 2010	0.7327×
Sep 30, 2010	0.709×
Jun 30, 2010	0.8001×
Mar 31, 2010	0.8625×
Dec 31, 2009	0.8035×
Sep 30, 2009	0.7602×
Jun 30, 2009	0.633×
Mar 31, 2009	0.5293×
Dec 31, 2008	0.8132×
Sep 30, 2008	1.2053×
Jun 30, 2008	0.9863×
Mar 31, 2008	1.0886×
Dec 31, 2007	1.1472×
Sep 30, 2007	1.1808×
Jun 30, 2007	1.4283×
Mar 31, 2007	1.3431×
Dec 31, 2006	1.4008×
Sep 30, 2006	1.2996×
Jun 30, 2006	1.3576×
Mar 31, 2006	1.6523×
Dec 31, 2005	1.5682×
Sep 30, 2005	1.6743×
Jun 30, 2005	1.6594×
Mar 31, 2005	1.674×
Dec 31, 2004	1.7902×
Sep 30, 2004	1.5544×
Jun 30, 2004	1.3158×
Mar 31, 2004	1.4871×
Dec 31, 2003	1.3923×
Sep 30, 2003	1.2772×
Jun 30, 2003	1.1873×
Mar 31, 2003	1.133×
Dec 31, 2002	1.1109×
Sep 30, 2002	1.03×
Jun 30, 2002	1.2015×
Mar 31, 2002	1.3703×
Dec 31, 2001	2×
Sep 30, 2001	1.463×