Sienna Gestion
- SEC CIK
- 0002021242
- Latest filing
- Aug 13, 2026
WM holding history
Waste Management Inc in every 13F filed by Sienna Gestion, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
WM overviewAll 13F holders of WMFull Q2 2026 holdings
- Shares (Q3 2025)
- 0
- Sold out in Q3 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 5
- Since Q2 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q3 2025 | 0 | $0 | 0.0% | −34,349−100.0% | Sold out | Holders |
| Q2 2025 | 34,349 | $7.18M | 0.5% | +3,338+10.8% | Added | Holders |
| Q1 2025 | 31,011 | $6.98M | 0.6% | −1,973−6.0% | Reduced | Holders |
| Q4 2024 | 32,984 | $6.65M | 0.4% | −4,558−12.1% | Reduced | Holders |
| Q3 2024 | 37,542 | $7.77M | 0.5% | +5,839+18.4% | Added | Holders |
| Q2 2024 | 31,703 | $6.76M | 0.6% | +31,703 | New | Holders |