Ecovyst shares owned by Needham Investment Management
Quarter-by-quarter ownership of Ecovyst (ECVT) shares owned by Needham Investment Management
from 13F filings
Historical chart of Needham Investment Management investment in Ecovyst
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Quarterly reported holdings in Ecovyst by Needham Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $8.6M | 980k | 8.76 |
| 2025-06-30 | $7.6M | 920k | 8.23 |
| 2025-03-31 | $5.7M | 920k | 6.20 |
| 2024-12-31 | $7.0M | 920k | 7.64 |
| 2024-09-30 | $6.3M | 915k | 6.85 |
| 2024-06-30 | $6.5M | 730k | 8.97 |
| 2024-03-31 | $5.6M | 500k | 11.15 |
More positions owned by Needham Investment Management
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