White Mountains Insurance Group as of June 30, 2026
Portfolio Holdings for White Mountains Insurance Group
White Mountains Insurance Group holds 2 positions in its portfolio as reported in the June 2026 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| Mediaalpha Cl A (MAX) | 57.0 | $225M | 18M | 12.57 | |
| Spdr S&p 500 Etf Tr Tr Unit (SPY) | 43.0 | $169M | 227k | 746.77 |
