Stockbridge Partners LLC
- SEC CIK
- 0001505183
- Latest filing
- Aug 13, 2026
WCN holding history
Waste Connections, Inc. in every 13F filed by Stockbridge Partners LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
WCN overviewAll 13F holders of WCNFull Q2 2026 holdings
- Shares (Q2 2026)
- 1,161,217
- Value
- $193.6M
- % of portfolio
- 4.1%
- Quarters held
- 11
- Since Q4 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 1,161,217 | $193.6M | 4.1% | −1,289,952−52.6% | Reduced | Holders |
| Q1 2026 | 2,451,169 | $398.2M | 9.6% | +83,856+3.5% | Added | Holders |
| Q4 2025 | 2,367,313 | $415.1M | 9.1% | +132,786+5.9% | Added | Holders |
| Q3 2025 | 2,234,527 | $392.8M | 7.6% | +96,753+4.5% | Added | Holders |
| Q2 2025 | 2,137,774 | $399.2M | 7.8% | +14,465+0.7% | Added | Holders |
| Q1 2025 | 2,123,309 | $414.4M | 9.2% | +154,845+7.9% | Added | Holders |
| Q4 2024 | 1,968,464 | $337.7M | 7.2% | +127,454+6.9% | Added | Holders |
| Q3 2024 | 1,841,010 | $329.2M | 6.6% | −185,359−9.1% | Reduced | Holders |
| Q2 2024 | 2,026,369 | $355.3M | 7.3% | −307,631−13.2% | Reduced | Holders |
| Q1 2024 | 2,334,000 | $401.5M | 8.3% | +1,340,253+134.9% | Added | Holders |
| Q4 2023 | 993,747 | $148.3M | 3.2% | +993,747 | New | Holders |