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Q1 '26Q4 '25Q3 '25Q2 '25Q1 '25
$384.9M-2.6%$449.1M+0.4%$557.8M-4.1%$375.2M+9.1%$395M+23.8%
$517.8M-10.4%$1.6B+348%$864.2M+3.0%$689.2M+74.3%$577.8M-10.7%
$42.7M+469%$46.6M+530%$55.3M+628%$42.4M+506%$7.5M-1.3%
$475.1M-16.7%$1.56B+344%$808.9M-2.7%$646.8M+66.5%$570.3M-10.8%
91.8%-6.9pp97.1%-0.8pp93.6%-5.5pp93.8%-4.4pp98.7%-0.1pp
$144.9M+50.9%$196.3M+62.9%$176.8M+45.0%$137.5M+12.2%$96M-23.3%
$19.3M+8.4%$22.1M+56.7%$19.9M+19.2%$18.6M+25.7%$17.8M+17.1%
$63.4M+260%$66.7M+143%$73.5M+266%$64.5M+254%$17.6M-7.4%
$2.4M$598.1M+253%$83.9M-62.5%$117.3M+295%$0-100%
-$25.5M-135%$901M$178.8M-25.3%$176.5M+609%$72.4M-68.9%
$800K-91.7%$87.3M+2,259%$17.1M+47.4%$12.9M+98.5%$9.6M-11.1%
-$27.2M-180%$835.8M$113.8M-36.4%$122.9M+325%$33.9M-85.7%
-5.3%-11.1pp52.1%13.2%-8.2pp17.8%+31.6pp5.9%-30.7pp
$43.2M-10.2%$90.8M+121%$82.3M+75.9%$63.3M+75.3%$48.1M+88.6%
$71.4M+19.8%$67.8M+22.6%$59.2M+2.6%$61.4M+7.0%$59.6M+4.6%
$543.3M+7.5%$702.8M+46.8%$685.4M+14.3%$512.7M+19.2%$505.4M+21.9%
$17.2M+11.0%$31.8M+137%$27M+69.8%$19.8M+55.9%$15.5M+66.7%
$10M+3.1%$98.8M+616%$36.1M+5.6%$28.4M+114%$9.7M
$102.2M+5.3%$111.8M+27.6%$111.8M+5.1%$99.5M+31.1%$97.1M+35.6%
$2.4M$0
$207M-20.9%$195.4M-11.9%$258.5M-12.9%$166.5M-9.5%$261.8M+40.9%
$71.4M+19.8%$67.8M+22.6%$59.2M+2.6%$61.4M+7.0%$59.6M+4.6%
$63.4M+260%$66.7M+143%$73.5M+266%$64.5M+254%$17.6M-7.4%

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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.