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White Mountains Insurance Group LTD

Q4 2025 Holdings

Filed 2026-02-12 | 2 holdings | $261.9M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Mediaalpha Inc(MAX)CL A58450V104$231.2M17,856,61488.3%
Spdr S&P 500 ETF TR(SPY)TR UNIT78462F103$30.7M45,00011.7%