Imperial PetroleumIMPP
13F holders, Q1 2026 (March 31)At the end of Q1 2026, 57 institutions reported holding Imperial Petroleum Inc. (IMPP) in their 13F filings, up 6 from Q4 2025. 19 opened new positions and 13 sold out. The largest holders were Anson Funds Management LP ($14.8M), Acadian Asset Management LLC ($7.9M) and Empery Asset Management, LP ($3.8M). 4 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Steve Cohen (0.0% of Point72 Asset Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Imperial Petroleum Inc.
- CUSIP
- Y3894J187
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 19 | $2.2M |
| Exits | 13 | $4.7M |
All 13F filers, Q4 2025 → Q1 2026: 3,591,996 shares bought and 6,048,671 shares sold, net −2,456,675 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 57 holders
| Anson Funds Management LP | 1.98% | Reduce -20.5% | 3,466,680 | $14.8M |
| Acadian Asset Management LLC | 0.01% | Add +56.5% | 1,836,743 | $7.9M |
| Empery Asset Management, LP | 4.56% | Reduce -72.4% | 877,645 | $3.8M |
| Deuterium Capital Management, LLC | 4.12% | Reduce -48.3% | 826,754 | $3.5M |
| Marshall Wace, LLP | 0.00% | Add +2644.8% | 806,621 | $3.5M |
| PEAK6 LLC | 0.09% | Add +32.2% | 758,098 | $3.2M |
| Renaissance Technologies | 0.00% | Add +134.3% | 549,140 | $2.4M |
| Susquehanna International Group, LLP | 0.00% | Reduce -2.9% | 380,997 | $1.6M |
| Squarepoint Ops LLC | 0.00% | Add +79.9% | 356,418 | $1.5M |
| Empowered Funds, LLC | 0.01% | Add +139.2% | 329,250 | $1.4M |
| Point72 Asset Management | 0.00% | Add +245.1% | 255,964 | $1.1M |
| UBS Group AG | 0.00% | Reduce -48.6% | 207,405 | $888K |
| Group One Trading LLC | 0.03% | Reduce -25.6% | 190,998 | $817K |
| Towerview LLC | 0.53% | Reduce -5.0% | 190,000 | $813K |
| Jane Street Group, LLC | 0.00% | Reduce -31.7% | 173,444 | $742K |
| Citadel Advisors | 0.00% | Add +156.6% | 160,940 | $689K |
| Jump Financial, LLC | 0.01% | Add +57.0% | 153,166 | $656K |
| Centiva Capital, LP | 0.03% | Add +693.3% | 150,624 | $645K |
| Morgan Stanley | 0.00% | Add +92.0% | 142,770 | $611K |
| BNP Paribas Financial Markets | 0.00% | Add +87.3% | 124,725 | $534K |
| Millennium Management | 0.00% | Reduce -39.6% | 118,153 | $506K |
| Two Sigma Investments, LP | 0.00% | Add +272.6% | 106,615 | $456K |
| Goldman Sachs Group Inc. | 0.00% | Add +158.2% | 98,453 | $421K |
| Allegheny Financial Group | 0.06% | Add +65.4% | 96,040 | $411K |
| Susquehanna Portfolio Strategies, LLC | 0.01% | Reduce -66.8% | 84,144 | $360K |
| Commons Capital, LLC | 0.25% | New | 71,000 | $304K |
| Headlands Technologies LLC | 0.03% | New | 58,411 | $250K |
| Schonfeld Strategic Advisors LLC | 0.00% | New | 56,298 | $241K |
| IMC-Chicago, LLC | 0.00% | New | 54,119 | $232K |
| JPMorgan Chase & Co. | 0.00% | New | 52,640 | $232K |
| Simplex Trading, LLC | 0.01% | Reduce -77.0% | 39,892 | $171K |
| Quadrature Capital Ltd | 0.00% | New | 39,203 | $168K |
| Axq Capital, LP | 0.02% | New | 33,720 | $144K |
| Engineers Gate Manager LP | 0.00% | Add +30.8% | 32,737 | $140K |
| Independent Advisor Alliance | 0.00% | Add +4.6% | 27,511 | $118K |
| LPL Financial LLC | 0.00% | New | 24,425 | $105K |
| Geode Capital Management, LLC | 0.00% | Add +69.4% | 22,727 | $97K |
| Kestra Private Wealth Services, LLC | 0.00% | Reduce -14.0% | 19,650 | $84K |
| Mangrove Partners Im, LLC | 0.01% | New | 19,438 | $83K |
| R Squared Ltd | 0.04% | New | 18,003 | $77K |
| State of Wyoming | 0.01% | New | 16,465 | $70K |
| Sei Investments Co. | 0.00% | New | 14,667 | $63K |
| XTX Topco Ltd | 0.00% | New | 13,079 | $56K |
| Cetera Investment Advisers | 0.00% | New | 12,933 | $55K |
| Investment Management Associates Inc. | 0.01% | New | 12,000 | $51K |
| Qube Research & Technologies Ltd | 0.00% | New | 11,312 | $48K |
| PharVision Advisers, LLC | 0.45% | Reduce -66.3% | 10,392 | $44K |
| Quantbot Technologies LP | 0.00% | Reduce -27.7% | 10,334 | $44K |
| IFP Advisors, Inc | 0.00% | New | 4,216 | $18K |
| BlackRock, Inc. | 0.00% | New | 2,087 | $9K |
| Wells Fargo & Company | 0.00% | Reduce -60.4% | 1,097 | $5K |
| McGuire Capital Advisors Inc. | 0.00% | Reduce -87.1% | 899 | $4K |
| SBI Securities Co., Ltd. | 0.00% | Add +157.1% | 54 | $231 |
| Clearstead Advisors, LLC | 0.00% | No change | 13 | $56 |
| Vanguard Advisers Inc. | 0.00% | — | 5 | $21 |
| Moisand Fitzgerald Tamayo, LLC | 0.00% | No change | 2 | $9 |
| Caitong International Asset Management Co., Ltd | 0.00% | New | 2 | $9 |
"% of holder's portfolio" is IMPP's weight in each manager's 13F, not the share of Imperial Petroleum Inc. the manager owns.