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White Mountains Insurance Group WTM Non-Controlling Interests

Non-Controlling Interests at other companies

Old Republic International logo
Old Republic InternationalORI
$13.4M-48.5%
Markel logo
MarkelMKL
-$1.63M-110%
Berkshire Hathaway logo
Berkshire HathawayBRK.A
$2.28B-0.1%
Brown & Brown logo
Brown & BrownBRO
$24M+20.0%
W.R. Berkley logo
W.R. BerkleyWRB
$11.07M-10.3%
Blue Owl Capital logo
Blue Owl CapitalOWL
$3.69B-9.9%

Segments

By segment

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P&C Insurance and Reinsurance (Ark/WM Outrigger)$447.8M+7.6%
Asset Management (Kudu)$135.4M+7.1%
Specialty Insurance Distribution (Distinguished)$70.6M
Financial Guarantee (HG Global)-$19.2M-53.6%

Other financials

Income statement

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Revenue$517.8M-10.4%
Gross profit$475.1M-16.7%
Net income-$27.2M-180%

Balance sheet

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Total debt$834.8M+23.5%
Total equity$5.4B+19.2%
Total assets$13.2B+19.7%

Cash flow

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Operating cash flow$30.5M+176%

Valuation

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Market cap$4.99B+9.8%

Profitability

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Gross margin94.9%-3.7pp
Net margin28.4%

Returns & leverage

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Return on equity21.2%
Debt / equity0.2×0.0×

Where this comes from

Reported directly by White Mountains Insurance Group in its filing.

Tagged under the XBRL concept us-gaap:MinorityInterest.

The official record: White Mountains Insurance Group’s 10-Q, filed May 6, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is White Mountains Insurance Group's non-controlling interests?
White Mountains Insurance Group (WTM) reported non-controlling interests of $671M in Q1 2026.
How has White Mountains Insurance Group's non-controlling interests changed year-over-year?
White Mountains Insurance Group's non-controlling interests increased by 6.5% year-over-year, from $630.1M to $671M.
What is the long-term trend for White Mountains Insurance Group's non-controlling interests?
Over 5 years (2020 to 2025), White Mountains Insurance Group's non-controlling interests has grown at a 51.3% compound annual growth rate (CAGR), from -$88.1M to $698.2M.
What does non-controlling interests mean?
Equity attributable to minority shareholders in subsidiaries not fully owned by the parent — their proportional claim on subsidiary net assets.