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

Total Costs & Expenses

$1.49B

TTM · Period ending: Jun 30, 2026 · USD

WTM Total Costs & Expenses

Latest reported$1.49Bperiod endingJun 30, 2026

WTM TTM Total Costs & Expenses ($3.70B → $1.49B)

TTM Total Costs & Expenses

High-resolution chart · PNG

WTM total costs & expenses history

Trailing twelve months (TTM) · USD. Each value covers four complete reported quarters.

White Mountains Insurance Group, Ltd. Common Stock Total Costs & Expenses — Trailing twelve months (TTM) (USD)
Period ending	Total Costs & Expenses (USD)
Jun 30, 2026	1,490,000,000
Mar 31, 2026	1,414,100,000
Dec 31, 2025	1,378,600,000
Sep 30, 2025	2,182,200,000
Jun 30, 2025	2,210,900,000
Mar 31, 2025	2,128,300,000
Dec 31, 2024	2,037,600,000
Sep 30, 2024	1,967,900,000
Jun 30, 2024	1,752,300,000
Mar 31, 2024	1,683,200,000
Dec 31, 2023	1,601,300,000
Sep 30, 2023	1,500,900,000
Jun 30, 2023	1,416,600,000
Mar 31, 2023	1,364,900,000
Dec 31, 2022	1,323,600,000
Sep 30, 2022	1,328,300,000
Jun 30, 2022	1,182,300,000
Mar 31, 2022	1,054,000,000
Dec 31, 2021	1,079,400,000
Sep 30, 2021	929,600,000
Jun 30, 2021	799,700,000
Mar 31, 2021	745,600,000
Dec 31, 2020	505,500,000
Sep 30, 2020	460,800,000
Jun 30, 2020	426,900,000
Mar 31, 2020	413,200,000
Dec 31, 2019	488,300,000
Sep 30, 2019	519,600,000
Jun 30, 2019	569,600,000
Mar 31, 2019	591,100,000
Dec 31, 2018	547,300,000
Sep 30, 2018	506,000,000
Jun 30, 2018	430,700,000
Mar 31, 2018	381,700,000
Dec 31, 2017	366,000,000
Sep 30, 2017	592,200,000
Jun 30, 2017	583,700,000
Mar 31, 2017	572,300,000
Dec 31, 2016	840,700,000
Sep 30, 2016	926,100,000
Jun 30, 2016	1,238,500,000
Mar 31, 2016	1,538,000,000
Dec 31, 2015	1,568,500,000
Sep 30, 2015	1,791,600,000
Jun 30, 2015	1,767,300,000
Mar 31, 2015	1,937,300,000
Dec 31, 2014	2,012,200,000
Sep 30, 2014	1,861,100,000
Jun 30, 2014	2,021,200,000
Mar 31, 2014	1,963,100,000
Dec 31, 2013	1,972,500,000
Sep 30, 2013	2,097,300,000
Jun 30, 2013	2,140,800,000
Mar 31, 2013	2,159,800,000
Dec 31, 2012	2,173,000,000
Sep 30, 2012	2,091,400,000
Jun 30, 2012	2,029,600,000
Mar 31, 2012	2,042,400,000
Dec 31, 2011	2,116,900,000
Sep 30, 2011	2,272,500,000
Jun 30, 2011	2,247,800,000
Mar 31, 2011	2,415,900,000
Dec 31, 2010	2,916,200,000
Sep 30, 2010	3,131,500,000
Jun 30, 2010	3,600,100,000
Mar 31, 2010	3,829,600,000
Dec 31, 2009	3,684,100,000
Sep 30, 2009	3,695,000,000
Jun 30, 2009	3,850,500,000
Mar 31, 2009	3,972,300,000
Dec 31, 2008	4,094,300,000
Sep 30, 2008	4,196,700,000
Jun 30, 2008	4,060,700,000
Mar 31, 2008	4,058,200,000
Dec 31, 2007	4,052,300,000
Sep 30, 2007	4,063,400,000
Jun 30, 2007	4,057,200,000
Mar 31, 2007	4,152,100,000
Dec 31, 2006	4,058,900,000
Sep 30, 2006	4,078,300,000
Jun 30, 2006	4,429,000,000
Mar 31, 2006	4,277,500,000
Dec 31, 2005	4,338,900,000
Sep 30, 2005	4,421,000,000
Jun 30, 2005	4,354,300,000
Mar 31, 2005	4,399,000,000
Dec 31, 2004	4,305,200,000
Sep 30, 2004	4,117,300,000
Jun 30, 2004	3,750,800,000
Mar 31, 2004	3,566,600,000
Dec 31, 2003	3,481,500,000
Sep 30, 2003	3,525,700,000
Jun 30, 2003	2,998,300,000
Mar 31, 2003	3,174,400,000
Dec 31, 2002	3,444,100,000
Sep 30, 2002	3,878,600,000
Jun 30, 2002	3,919,200,000
Mar 31, 2002	3,086,200,000
Dec 31, 2001	2,131,300,000
Sep 30, 2001	787,400,000