White Mountains Insurance... (WTM)
NYSE: WTM
· Real-Time Price · USD
1795.00
-5.51 (-0.31%)
At close: Sep 05, 2025, 3:59 PM
1796.03
0.06%
After-hours: Sep 05, 2025, 05:29 PM EDT
White Mountains Insurance Market Cap
White Mountains Insurance has a market cap or net worth of 4.62B as of Sep 5, 2025. Its market cap has decreased by -0.33% in one year.
Market Cap Chart
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Sep 04, 2025 | 4.58B | -7.11% |
| Dec 31, 2024 | 4.93B | 27.84% |
| Dec 29, 2023 | 3.85B | 5.93% |
| Dec 30, 2022 | 3.64B | 20.54% |
| Dec 31, 2021 | 3.02B | -0.03% |
| Dec 31, 2020 | 3.02B | -13.93% |
| Dec 31, 2019 | 3.51B | 30.25% |
| Dec 31, 2018 | 2.69B | -15.64% |
| Dec 29, 2017 | 3.19B | -13.37% |
| Dec 30, 2016 | 3.68B | -7.57% |
| Dec 31, 2015 | 3.99B | 6.89% |
| Dec 31, 2014 | 3.73B | 1.4% |
| Dec 31, 2013 | 3.68B | 15.31% |
| Dec 31, 2012 | 3.19B | -5.34% |
| Dec 30, 2011 | 3.37B | 25.02% |
| Dec 31, 2010 | 2.7B | -7.31% |
| Dec 31, 2009 | 2.91B | 23.37% |
| Dec 31, 2008 | 2.36B | -56.79% |
| Dec 31, 2007 | 5.46B | -12.59% |
| Dec 29, 2006 | 6.24B | 3.82% |
| Dec 30, 2005 | 6.01B | -13.54% |
| Dec 31, 2004 | 6.95B | 67.63% |
| Dec 31, 2003 | 4.15B | 55.06% |
| Dec 31, 2002 | 2.67B | -7.44% |
| Dec 31, 2001 | 2.89B | 54.17% |
| Dec 29, 2000 | 1.87B | 161.12% |
| Dec 31, 1999 | 717.87M | -12.35% |
| Dec 31, 1998 | 818.99M | 15.54% |
| Dec 31, 1997 | 708.82M | 7.27% |
| Dec 31, 1996 | 660.81M | 15.49% |
| Dec 29, 1995 | 572.16M | -15.6% |
| Dec 30, 1994 | 677.93M | -13.64% |
| Dec 31, 1993 | 785M | 4.93% |
| Dec 31, 1992 | 748.12M | -29.61% |
| Dec 31, 1991 | 1.06B | -24.61% |
| Dec 31, 1990 | 1.41B | n/a |