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White Mountains Insurance Group WTM Balance Sheet Statement

Q1 '26Q4 '25Q3 '25Q2 '25Q1 '25
$1.01B-0.8%$1.02B-26.8%$1.39B+72.9%$805.4M+12.6%$715.1M-0.7%
$8.35B+0.4%$8.32B+18.9%$7B+2.9%$6.8B+3.8%$6.55B+2.1%
$13.17B+7.0%$12.31B-0.3%$12.35B+4.4%$11.82B+7.4%$11B+10.9%
$834.8M-0.3%$837M-3.8%$870.4M+25.3%$694.6M+2.7%$676.1M+20.2%
$6.99B+15.6%$6.05B-8.7%$6.63B+2.2%$6.48B+10.5%$5.87B+22.3%
$2.5M0.0%$2.5M-3.8%$2.6M0.0%$2.6M0.0%$2.6M0.0%
$4.79B-1.1%$4.85B+15.8%$4.18B+2.8%$4.07B+3.2%$3.94B+0.6%
$5.37B-1.0%$5.43B+13.8%$4.77B+2.7%$4.64B+3.0%$4.51B+0.6%
$13.17B+7.0%$12.31B-0.3%$12.35B+4.4%$11.82B+7.4%$11B+10.9%

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Questions, answered.

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.