CECO Environmental shares owned by William Blair Investment Management
Quarter-by-quarter ownership of CECO Environmental (CECO) shares owned by William Blair Investment Management
from 13F filings
Historical chart of William Blair Investment Management investment in CECO Environmental
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Quarterly reported holdings in CECO Environmental by William Blair Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $42M | 706k | 59.85 |
| 2025-09-30 | $35M | 686k | 51.20 |
| 2025-06-30 | $27M | 946k | 28.31 |
| 2025-03-31 | $21M | 902k | 22.80 |
More positions owned by William Blair Investment Management
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