White Mountains Insurance Group Ltd
- SEC CIK
- 0000776867
- Latest filing
- Aug 12, 2026
Holdings in Q2 2025
Holdings as of Jun 30, 2025, filed Aug 11, 2025. Long positions only; changes compare share counts with Q1 2025.
- Positions
- 1
- −1 vs. Q1 2025
- Portfolio value
- $195.5M
- −$90.4M (−31.6%) vs. Q1 2025
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| MAXMediaAlpha, Inc. | CL A | 17,856,614 | $195.5M | 100.0% | 00.0% | Unchanged | History |
Sold out since Q1 2025 (1)
Positions held at the end of Q1 2025 that are gone from this filing.