White Mountains Insurance Group, Ltd. Common Stock · Operating Cash Flow (Statement)

Latest reported$425.00Mperiod endingJun 30, 2026

WTM Cash from Operations (-$48.00M → $425.00M)

Annual operating cash flow (statement)

High-resolution chart · PNG

WTM operating cash flow (statement) history

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

White Mountains Insurance Group, Ltd. Common Stock Operating Cash Flow (Statement) — Annual fiscal periods (USD)
Period ending	Operating Cash Flow (Statement) (USD)
Dec 31, 2025	-7,200,000
Dec 31, 2024	586,800,000
Dec 31, 2023	404,100,000
Dec 31, 2022	434,000,000
Dec 31, 2021	38,600,000
Dec 31, 2020	-12,800,000
Dec 31, 2019	-120,500,000
Dec 31, 2018	-31,100,000
Dec 31, 2017	-62,400,000
Dec 31, 2016	-130,600,000
Dec 31, 2015	242,500,000
Dec 31, 2014	118,800,000
Dec 31, 2013	-28,700,000
Dec 31, 2012	-29,600,000
Dec 31, 2011	-114,500,000
Dec 31, 2010	56,000,000
Dec 31, 2009	-46,700,000
Dec 31, 2008	89,100,000
Dec 31, 2007	354,300,000
Dec 31, 2006	95,500,000
Dec 31, 2005	-285,000,000
Dec 31, 2004	-556,700,000
Dec 31, 2003	-480,400,000
Dec 31, 2002	-275,700,000
Dec 31, 2001	-300,700,000
Dec 31, 2000	-114,000,000
Dec 31, 1999	-208,300,000
Dec 31, 1998	28,800,000
Dec 31, 1997	-112,800,000
Dec 31, 1996	188,300,000
Dec 31, 1995	-61,800,000
Dec 31, 1994	1,193,900,000
Dec 31, 1993	-136,700,000
Dec 31, 1992	-110,300,000
Dec 31, 1991	-353,000,000
Dec 31, 1990	11,000,000
Dec 31, 1989	-48,000,000