Clean Harbors shares owned by CI Investments
Historical chart of CI Investments investment in Clean Harbors
Tip: Access up to 7 years of quarterly data
All positions including Clean Harbors held by CI Investments consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in Clean Harbors by CI Investments
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $8.7M | 37k | 232.21 |
| 2025-06-30 | $3.5M | 15k | 231.20 |
| 2025-03-31 | $3.6M | 18k | 197.09 |
| 2024-12-31 | $43M | 185k | 230.14 |
| 2024-09-30 | $4.0M | 17k | 241.69 |
| 2024-06-30 | $3.2M | 14k | 226.16 |
| 2024-03-31 | $4.8M | 24k | 201.29 |
| 2023-12-31 | $14M | 78k | 174.51 |
| 2023-09-30 | $12M | 74k | 167.36 |
| 2023-06-30 | $1.9M | 11k | 164.46 |
| 2023-03-31 | $1.3M | 9.2k | 142.51 |
| 2022-12-31 | $0 | 3 | 0.00 |
| 2022-09-30 | $0 | 3 | 0.00 |
| 2022-06-30 | $0 | 3 | 0.00 |
| 2022-03-31 | $0 | 3 | 0.00 |
| 2021-12-31 | $0 | 3 | 0.00 |
| 2021-09-30 | $0 | 3 | 0.00 |