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Overseas Shipholding Group I Cl A shares owned by Portolan Capital Management

Quarter-by-quarter ownership of Overseas Shipholding Group I Cl A (OSG) shares owned by Portolan Capital Management from 13F filings

Historical chart of Portolan Capital Management investment in Overseas Shipholding Group I Cl A

Tip: Access up to 7 years of quarterly data

All positions including Overseas Shipholding Group I Cl A held by Portolan Capital Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Overseas Shipholding Group I Cl A by Portolan Capital Management

Quarter filed Position value Share count Share price at filing
2023-12-31 $3.7M 707k 5.27
2023-09-30 $3.5M 800k 4.39
2023-06-30 $3.2M 775k 4.17
2023-03-31 $5.3M 1.4M 3.90
2022-12-31 $2.4M 843k 2.89