Imperial Petroleum Inc./Marshall Islands - IMPP
Detailed investor-level table based on 13F positions.
Early Q4 2025 data: only 6 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | History | New | 313,600 | 60 | 0.0% | — | 1 | +313,600 | New | Q1 2023 | May 15, 2023 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | New | 303,863 | 57 | 0.0% | — | 2 | +303,863 | New | Q1 2023 | May 16, 2023 |
| BARCLAYS PLC | History | New | 251,562 | 48 | 0.0% | — | 3 | +251,562 | New | Q1 2023 | Mar 30, 2026 |
| GROUP ONE TRADING, L.P. | History | New | 180,035 | 34 | 0.0% | — | 4 | +180,035 | New | Q1 2023 | May 12, 2023 |
| Walleye Capital LLC | History | New | 150,000 | 29 | 0.0% | — | 5 | +150,000 | New | Q1 2023 | May 15, 2023 |
| SIMPLEX TRADING, LLC | History | New | 131,459 | 24 | 0.0% | — | 6 | +131,459 | New | Q1 2023 | Apr 27, 2023 |
| EDMOND DE ROTHSCHILD HOLDING S.A. | History | New | 100,000 | 19 | 0.0% | — | 7 | +100,000 | New | Q1 2023 | May 11, 2023 |
| GEODE CAPITAL MANAGEMENT, LLC | History | New | 89,993 | 17 | 0.0% | — | 8 | +89,993 | New | Q1 2023 | May 15, 2023 |
| RENAISSANCE TECHNOLOGIES LLC | History | New | 34,300 | 7 | 0.0% | — | 9 | +34,300 | New | Q1 2023 | May 12, 2023 |
| Advisory Services Network, LLC | History | New | 28,000 | 5 | 0.0% | — | 10 | +28,000 | New | Q1 2023 | May 17, 2023 |
| COMMONWEALTH EQUITY SERVICES, LLC | History | New | 24,250 | 4 | 0.0% | — | 11 | +24,250 | New | Q1 2023 | May 11, 2023 |
| MORGAN STANLEY | History | New | 11,862 | 2 | 0.0% | — | 12 | +11,862 | New | Q1 2023 | May 15, 2023 |
| Federation des caisses Desjardins du Quebec | History | New | 3,000 | 0 | — | — | — | +3,000 | New | Q1 2023 | Aug 15, 2024 |
| ADVISOR GROUP HOLDINGS, INC. | History | New | 2,053 | 0 | — | — | — | +2,053 | New | Q1 2023 | May 12, 2023 |