NYSE:WTM | Key Financial Ratios | WHITE MOUNTAINS INSURANCE GROUP LTD

Complete source-backed ratio history.

Available history
2009-12-31 to 2026-06-30
Data captured

Historical Key Financial Ratios

DateCurrent ratioDebt/equityROAROE
2026-06-308.15%20.82%
2026-03-317.94%19.45%
2025-12-318.99%20.39%
2025-09-301.14%2.94%
2025-06-301.74%4.42%
2025-03-310.25%0.62%
2024-12-312.32%5.14%
2024-09-306.26%14.04%
2024-06-304.84%11.12%
2024-03-315.90%12.66%
2023-12-316.07%12.01%
2023-09-303.23%6.66%
2023-06-3013.46%28.75%
2023-03-3111.80%24.06%
2022-12-3110.73%21.16%
2022-09-3010.41%21.18%
2022-06-30-6.19%-14.27%
2022-03-31-2.27%-4.71%
2021-12-31-3.93%-7.76%
2021-09-301.91%3.85%
2021-06-3010.16%18.60%
2021-03-3110.39%18.74%
2020-12-3113.73%16.98%
2020-09-305.53%7.12%
2020-06-301.46%1.84%
2020-03-31-0.98%-1.19%
2019-12-319.15%11.17%
2019-09-305.24%6.29%
2019-06-304.87%5.81%
2019-03-314.06%4.72%
2018-12-31-5.69%-6.73%
2018-09-30-1.14%-1.30%
2018-06-3014.31%16.39%
2018-03-3113.90%14.50%
2017-12-3116.21%16.98%
2017-09-3014.43%15.13%
2017-06-300.90%1.67%
2017-03-316.50%11.72%
2016-12-316.34%11.53%
2016-09-3011.08%20.28%
2016-06-308.18%14.92%
2016-03-312.11%5.78%
2015-12-312.69%7.07%
2015-09-300.58%1.61%
2015-06-301.68%4.41%
2015-03-312.59%6.78%
2014-12-312.77%7.26%
2014-09-302.90%8.80%
2014-06-302.99%8.99%
2014-03-312.29%7.08%
2013-12-312.55%7.91%
2013-09-302.01%6.53%
2013-06-301.46%4.87%
2013-03-311.61%5.39%
2012-12-311.50%5.18%
2012-09-307.11%25.14%
2012-06-307.10%25.18%
2012-03-316.85%24.63%
2011-12-315.53%19.01%
2011-09-300.20%0.86%
2011-06-300.75%2.96%
2011-03-310.67%2.72%
2010-12-310.60%2.37%
2010-09-300.76%3.09%
2010-06-301.43%6.33%

Annual Key Financial Ratios

DateCurrent ratioDebt/equityROAROE
2025-12-318.99%20.39%
2024-12-312.32%5.14%
2023-12-316.07%12.01%
2022-12-3110.73%21.16%
2021-12-31-3.93%-7.76%
2020-12-3113.73%16.98%
2019-12-319.45%11.55%
2018-12-31-5.69%-6.73%
2017-12-3116.21%16.98%
2016-12-316.27%11.42%
2015-12-312.69%7.07%
2014-12-312.77%7.26%
2013-12-312.55%7.91%
2012-12-311.50%5.18%
2011-12-315.76%19.80%
2010-12-310.60%2.37%
2009-12-313.04%12.85%

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