WTM Return Tang Equity - WHITE MOUNTAINS INSURANCE GROUP LTD

Complete source-backed return tang equity history.

Available history: 2009-12-31 to 2026-06-30
Data captured: 2026-09-04

Historical Return Tang Equity

Date	Return Tang Equity
2026-06-30	25.72%
2026-03-31	23.09%
2025-12-31	24.15%
2025-09-30	3.93%
2025-06-30	5.13%
2025-03-31	0.70%
2024-12-31	5.85%
2024-09-30	15.62%
2024-06-30	12.43%
2024-03-31	14.13%
2023-12-31	12.59%
2023-09-30	7.30%
2023-06-30	31.52%
2023-03-31	26.39%
2022-12-31	23.35%
2022-09-30	23.88%
2022-06-30	-16.49%
2022-03-31	-6.28%
2021-12-31	-8.71%
2021-09-30	5.57%
2021-06-30	25.22%
2021-03-31	25.71%
2020-12-31	21.24%
2020-09-30	9.22%
2020-06-30	2.44%
2020-03-31	-1.51%
2019-12-31	13.98%
2019-09-30	7.69%
2019-06-30	7.14%
2019-03-31	5.63%
2018-12-31	-8.29%
2018-09-30	-1.47%
2018-06-30	16.68%
2018-03-31	14.71%
2017-12-31	17.23%
2017-09-30	15.35%
2017-06-30	1.70%
2017-03-31	11.88%
2016-12-31	11.69%
2016-09-30	21.14%
2016-06-30	15.48%
2016-03-31	6.02%
2015-12-31	7.34%
2015-09-30	1.76%
2015-06-30	4.58%
2015-03-31	7.04%
2014-12-31	7.53%
2014-09-30	8.86%
2014-06-30	9.04%
2014-03-31	7.12%
2013-12-31	7.91%
2013-09-30	6.53%
2013-06-30	4.87%
2013-03-31	5.39%
2012-12-31	5.18%
2012-09-30	25.14%
2012-06-30	25.18%
2012-03-31	24.63%
2011-12-31	19.01%
2011-09-30	0.86%
2011-06-30	2.96%
2011-03-31	2.72%
2010-12-31	2.37%
2010-09-30	3.09%
2010-06-30	6.33%

Annual Return Tang Equity

Date	Return Tang Equity
2025-12-31	24.15%
2024-12-31	5.85%
2023-12-31	12.59%
2022-12-31	23.35%
2021-12-31	-8.71%
2020-12-31	21.18%
2019-12-31	14.40%
2018-12-31	-8.29%
2017-12-31	17.23%
2016-12-31	11.57%
2015-12-31	7.34%
2014-12-31	7.53%
2013-12-31	7.91%
2012-12-31	5.18%
2011-12-31	19.80%
2010-12-31	2.37%
2009-12-31	12.85%