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White Mountains Insurance Group WTM Balance Sheet Statement

TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25TTM Q1 '25
$1.01B+41.5%$1.02B+41.6%$1.39B+91.9%$805.4M+10.2%$715.1M-2.9%
$8.35B$8.32B$7B
$13.17B+19.7%$12.31B+24.0%$12.35B+19.4%$11.82B+16.3%$11B+14.8%
$834.8M+23.5%$837M+48.8%$870.4M+59.7%$694.6M+31.0%$676.1M+27.1%
$6.99B+19.2%$6.05B+26.2%$6.63B+30.5%$6.48B+22.4%$5.87B+24.8%
$2.5M-3.8%$2.5M-3.8%$2.6M0.0%$2.6M0.0%$2.6M0.0%
$4.79B+21.5%$4.85B+23.6%$4.18B+3.3%$4.07B+5.3%$3.94B+0.6%
$5.37B+19.2%$5.43B+21.0%$4.77B+3.4%$4.64B+5.0%$4.51B+0.9%
$13.17B+19.7%$12.31B+24.0%$12.35B+19.4%$11.82B+16.3%$11B+14.8%

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Where does White Mountains Insurance Group's balance sheet data come from?
Every line is extracted from White Mountains Insurance Group's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.