CECO Environmental shares owned by Calamos Advisors
Quarter-by-quarter ownership of CECO Environmental (CECO) shares owned by Calamos Advisors
from 13F filings
Historical chart of Calamos Advisors investment in CECO Environmental
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Quarterly reported holdings in CECO Environmental by Calamos Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $3.0M | 58k | 51.20 |
| 2025-06-30 | $884k | 31k | 28.31 |
| 2025-03-31 | $385k | 17k | 22.80 |
| 2024-12-31 | $3.4M | 112k | 30.23 |
| 2024-09-30 | $2.5M | 88k | 28.20 |
| 2024-06-30 | $2.6M | 90k | 28.85 |
| 2024-03-31 | $3.3M | 142k | 23.02 |
| 2023-12-31 | $4.4M | 218k | 20.28 |
| 2023-09-30 | $3.4M | 210k | 15.97 |
| 2023-06-30 | $1.2M | 92k | 13.36 |
| 2023-03-31 | $2.6M | 184k | 13.99 |