Casella Waste Systems shares owned by William Blair $ Company
Quarter-by-quarter ownership of Casella Waste Systems (CWST) shares owned by William Blair $ Company
from 13F filings
Historical chart of William Blair $ Company investment in Casella Waste Systems
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Quarterly reported holdings in Casella Waste Systems by William Blair $ Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $25M | 268k | 94.88 |
| 2025-06-30 | $20M | 174k | 115.38 |
| 2025-03-31 | $17M | 152k | 111.51 |
| 2024-12-31 | $3.2M | 30k | 105.81 |
| 2024-09-30 | $743k | 7.5k | 99.49 |
| 2024-06-30 | $741k | 7.5k | 99.22 |
| 2024-03-31 | $738k | 7.5k | 98.87 |
| 2023-12-31 | $638k | 7.5k | 85.46 |
| 2023-09-30 | $570k | 7.5k | 76.30 |
| 2023-06-30 | $675k | 7.5k | 90.45 |
| 2023-03-31 | $622k | 7.5k | 82.66 |
| 2022-12-31 | $478k | 6.0k | 79.31 |
| 2022-09-30 | $457k | 6.0k | 76.45 |
| 2022-06-30 | $360k | 4.9k | 72.76 |
| 2022-03-31 | $453k | 5.2k | 87.60 |