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Q1 '26Q4 '25Q3 '25Q2 '25Q1 '25
$517.8M-67.7%$1.6B+85.6%$864.2M+25.4%$689.2M+19.3%$577.8M+61.4%
$42.7M-8.4%$46.6M-15.7%$55.3M+30.4%$42.4M+465%$7.5M+1.4%
$475.1M-69.5%$1.56B+92.5%$808.9M+25.1%$646.8M+13.4%$570.3M+62.7%
91.8%-5.3pp97.1%+3.5pp93.6%-0.2pp93.8%-4.9pp98.7%+0.8pp
$144.9M-26.2%$196.3M+11.0%$176.8M+28.6%$137.5M+43.2%$96M-20.3%
$19.3M-12.7%$22.1M+11.1%$19.9M+7.0%$18.6M+4.5%$17.8M+26.2%
$63.4M-4.9%$66.7M-9.3%$73.5M+14.0%$64.5M+266%$17.6M-35.8%
-$25.5M-103%$901M+404%$178.8M+1.3%$176.5M+144%$72.4M
$800K-99.1%$87.3M+411%$17.1M+32.6%$12.9M+34.4%$9.6M+159%
-$27.2M-103%$835.8M+634%$113.8M-7.4%$122.9M+263%$33.9M
-5.3%-57.4pp52.1%+38.9pp13.2%-4.7pp17.8%+12.0pp5.9%

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Questions, answered.

Where does White Mountains Insurance Group's income statement 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.