White Mountains Insurance Group Ltd
- SEC CIK
- 0000776867
- Latest filing
- Aug 12, 2026
Holdings in Q3 2022
Holdings as of Sep 30, 2022, filed Nov 9, 2022. Long positions only; changes compare share counts with Q2 2022.
- Positions
- 2
- +1 vs. Q2 2022
- Portfolio value
- $194.7M
- +$27.8M (+16.7%) vs. Q2 2022
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| MAXMediaAlpha, Inc. | CL A | 16,939,998 | $148.2M | 76.1% | 00.0% | Unchanged | History |
| SPYSPDR S&P 500 ETF Trust | ETF | 130,000 | $46.4M | 23.9% | +130,000 | New | History |