GWM Advisors LLC
- SEC CIK
- 0001633516
- Latest filing
- Aug 12, 2026
WTM holding history
White Mountains Insurance Group Ltd in every 13F filed by GWM Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
WTM overviewAll 13F holders of WTMFull Q2 2026 holdings
- Shares (Q2 2026)
- 174
- Value
- $360.8K
- % of portfolio
- <0.1%
- Quarters held
- 14
- Since Q4 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 174 | $360.8K | <0.1% | −17−8.9% | Reduced | Holders |
| Q1 2026 | 191 | $419.6K | <0.1% | −5−2.6% | Reduced | Holders |
| Q4 2025 | 196 | $407.3K | <0.1% | +26+15.3% | Added | Holders |
| Q3 2025 | 170 | $284.2K | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2025 | 170 | $305.3K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2025 | 170 | $327.4K | <0.1% | +25+17.2% | Added | Holders |
| Q4 2024 | 145 | $282.0K | <0.1% | +134+1,218.2% | Added | Holders |
| Q3 2024 | 11 | $18.7K | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2024 | 11 | $20.0K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2024 | 11 | $19.7K | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2023 | 11 | $16.6K | <0.1% | −5−31.3% | Reduced | Holders |
| Q3 2023 | 16 | $23.9K | <0.1% | +16 | New | Holders |
| Q2 2023 | 0 | $0 | 0.0% | −6−100.0% | Sold out | Holders |
| Q1 2023 | 6 | $8.26K | <0.1% | +4+200.0% | Added | Holders |
| Q4 2022 | 2 | $3 | <0.1% | +2 | New | Holders |