The Analysis of WHITE MOUNTAINS INSURANCE GROUP LTD's Holdings


Currently, WHITE MOUNTAINS INSURANCE GROUP LTD holds 2 types of securities in its portfolio with a total value $261.9M. In the most recent quarter, they have increased their positions in SPY (+45.0K shares, valued at $30.7M); initiated new positions in SPY (+45.0K shares, valued at $30.7M).


Top Holding Treemap

Stock Holdings
TickerCompany NameSharesShares â–ŗ%Event DateReport DateHistory
MAX MEDIAALPHA INC17.9M shares0.00%2025-12-312026-02-12history
SPY SPDR S&P 500 ETF TR45.0K sharesnew addition2025-12-312026-02-12history

Call Option Holdings
No call option holdings data available

Put Option Holdings
No put option holdings data available