White Mountains Insurance Group, Ltd. Common Stock (WTM) Equity Ratio & History | Stock Alarm

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White Mountains Insurance Group, Ltd. Common Stock · Equity Ratio

WTM Equity Ratio

Current (TTM)39.14%retrievedOct 20, 2026

WTM Equity Ratio (16.83% → 39.14%)

Latest values, visible window

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WTM equity ratio history

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

White Mountains Insurance Group, Ltd. Common Stock Equity Ratio — Annual fiscal periods
Period ending	Equity Ratio
Dec 31, 2025	44.0856%
Dec 31, 2024	45.1731%
Dec 31, 2023	50.567%
Dec 31, 2022	50.7071%
Dec 31, 2021	50.6821%
Dec 31, 2020	80.8461%
Dec 31, 2019	81.8814%
Dec 31, 2018	84.5506%
Dec 31, 2017	95.4444%
Dec 31, 2016	54.9477%
Dec 31, 2015	38.0565%
Dec 31, 2014	38.2155%
Dec 31, 2013	32.1591%
Dec 31, 2012	28.939%
Dec 31, 2011	29.065%
Dec 31, 2010	25.134%
Dec 31, 2009	23.6829%
Dec 31, 2008	18.2363%
Dec 31, 2007	24.6703%
Dec 31, 2006	22.9138%
Dec 31, 2005	19.7403%
Dec 31, 2004	20.4253%
Dec 31, 2003	18.7571%
Dec 31, 2002	15.0178%
Dec 31, 2001	8.7614%
Dec 31, 2000	29.5188%
Dec 31, 1999	29.9805%
Dec 31, 1998	32.4675%
Dec 31, 1997	32.7762%
Dec 31, 1996	34.6865%
Dec 31, 1995	37.3791%
Dec 31, 1994	36.5794%
Dec 31, 1993	27.3828%
Dec 31, 1992	31.5872%
Dec 31, 1991	50.4723%
Dec 31, 1990	12.8057%
Dec 31, 1989	16.5102%
Dec 31, 1988	13.7444%
Dec 31, 1987	15.7363%
Dec 31, 1986	16.9972%
Dec 31, 1985	16.8295%

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.