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VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

Finance · Business · Technology · Caribbean & Global Affairs

Institutional Manager · CIK 0000776867

WHITE MOUNTAINS INSURANCE GROUP LTD

Hanover, NH · File #028-01681

Latest AUM
$261.9M
Positions
2
Top-10 Concentration
100.0%
Filings
12

Sector Allocation

Filing History

View all filings →

Top 2 Holdings — Dec 2025

#IssuerTickerSharesValue% of Portfolio
1MEDIAALPHA INCMAX17,856,614$231.2M88.28%
2SPDR S&P 500 ETF TRSPY45,000$30.7M11.72%