Kosmos Energy shares owned by Portolan Capital Management
Quarter-by-quarter ownership of Kosmos Energy (KOS) shares owned by Portolan Capital Management
from 13F filings
Historical chart of Portolan Capital Management investment in Kosmos Energy
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Quarterly reported holdings in Kosmos Energy by Portolan Capital Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-03-31 | $4.6M | 2.0M | 2.28 |
| 2024-12-31 | $5.5M | 1.6M | 3.42 |
| 2023-12-31 | $3.2M | 474k | 6.71 |
| 2023-09-30 | $17M | 2.1M | 8.18 |
| 2023-03-31 | $3.0M | 399k | 7.44 |
| 2022-09-30 | $4.0M | 780k | 5.17 |
More positions owned by Portolan Capital Management
View all positions for Portolan Capital Management