Tecogen shares owned by Portolan Capital Management
Quarter-by-quarter ownership of Tecogen (TGEN) shares owned by Portolan Capital Management
from 13F filings
Historical chart of Portolan Capital Management investment in Tecogen
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Quarterly reported holdings in Tecogen by Portolan Capital Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $5.2M | 596k | 8.81 |
| 2025-06-30 | $3.2M | 466k | 6.80 |
More positions owned by Portolan Capital Management
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