Imperial Petroleum Inc./Marshall Islands
IMPP- Exchange
- Nasdaq
- Industry
- Deep Sea Foreign Transportation of Freight
- SEC CIK
- 0001876581
No open-market purchases or sales by Imperial Petroleum Inc./Marshall Islands insiders were filed in the last 90 days; 59 institutions reported holding it in 13F filings for Q2 2026, worth $59.0M in total; no superinvestor holds it.
Other share classesIMPPP
13F holders, Q2 2026
Institutional positions in Imperial Petroleum Inc./Marshall Islands as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 59
- 0 vs. Q1 2026
- Shares held
- 12.8M
- −697.5K (−5.2%) vs. Q1 2026
- Total value
- $59.0M
- +$1.27M (+2.2%) vs. Q1 2026
- New holders
- 12
- 25 more added
- Sold out
- 12
- 16 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IMPP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 59 | $59.0M |
| Q1 2026 | 60 | $57.9M |
| Q4 2025 | 54 | $57.6M |
| Q3 2025 | 35 | $33.8M |
| Q2 2025 | 28 | $17.1M |
| Q1 2025 | 29 | $15.3M |
| Q4 2024 | 30 | $16.1M |
| Q3 2024 | 28 | $21.3M |
| Q2 2024 | 28 | $9.41M |
| Q1 2024 | 21 | $3.70M |
| Q4 2023 | 22 | $3.11M |
| Q3 2023 | 21 | $3.94M |
| Q2 2023 | 15 | $461.0K |
| Q1 2023 | 23 | $551.4K |
| Q4 2022 | 22 | $977.2K |
| Q3 2022 | 22 | $1.40M |
| Q2 2022 | 23 | $1.65M |
| Q1 2022 | 27 | $2.64M |
| Q4 2021 | 13 | $6.45M |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Imperial Petroleum Inc./Marshall Islands; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Jones Financial Companies LLLP | 1 | $5 | 0.00% | +1 | New |
| Moisand Fitzgerald Tamayo, LLC | 2 | $10 | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 5 | $23 | 0.00% | +3+150.0% | Added |
| Global Retirement Partners, LLC | 13 | $60 | 0.00% | +13 | New |
| McGuire Capital Advisors Inc | 86 | $396 | 0.00% | −813−90.4% | Reduced |
| SBI Securities Co., Ltd. | 131 | $604 | 0.00% | +77+142.6% | Added |
| Advisor Group Holdings, Inc. | 200 | $922 | 0.00% | +200 | New |
| Royal Bank of Canada | 755 | $3.00K | 0.00% | +755 | New |
| Quarry LP | 791 | $3.65K | 0.00% | +791 | New |
| Wells Fargo & Company | 1,097 | $5.06K | 0.00% | 00.0% | Unchanged |
| BlackRock, Inc. | 2,087 | $9.62K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 10,509 | $48.4K | 0.00% | −180,489−94.5% | Reduced |
| Regatta Capital Group, LLC | 11,101 | $51.2K | 0.01% | +11,101 | New |
| Axq Capital, LP | 11,932 | $55.0K | 0.01% | −21,788−64.6% | Reduced |
| Mangrove Partners | 13,026 | $60.0K | 0.00% | −6,412−33.0% | Reduced |
| XTX Topco Ltd | 13,726 | $63.3K | 0.00% | +647+4.9% | Added |
| SEI Investments Co | 14,667 | $67.6K | 0.00% | 00.0% | Unchanged |
| Cetera Investment Advisers | 16,588 | $76.5K | 0.00% | +3,655+28.3% | Added |
| Kestra Private Wealth Services, LLC | 20,150 | $92.9K | 0.00% | +500+2.5% | Added |
| Goldman Sachs Group Inc | 21,191 | $97.7K | 0.00% | −77,262−78.5% | Reduced |
| Geode Capital Management, LLC | 22,727 | $104.8K | 0.00% | 00.0% | Unchanged |
| Independent Advisor Alliance | 24,281 | $111.9K | 0.00% | −3,230−11.7% | Reduced |
| IMC-Chicago, LLC | 27,574 | $127.1K | 0.00% | −26,545−49.0% | Reduced |
| HRT Financial LP | 28,117 | $129.0K | 0.00% | +28,117 | New |
| R Squared Ltd | 38,054 | $175.4K | 0.09% | +20,051+111.4% | Added |
| SRS Capital Advisors, Inc. | 44,938 | $207.2K | 0.00% | +22,469+100.0% | Added |
| Colony Group, LLC | 55,704 | $256.8K | 0.00% | +55,704 | New |
| Cambridge Investment Research Advisors, Inc. | 56,193 | $259.0K | 0.00% | +56,193 | New |
| State of Wyoming | 57,236 | $263.9K | 0.03% | +40,771+247.6% | Added |
| Qube Research & Technologies Ltd | 61,228 | $282.3K | 0.00% | +49,916+441.3% | Added |
| GWM Advisors LLC | 70,998 | $327.3K | 0.00% | +70,998 | New |
| Schonfeld Strategic Advisors LLC | 82,515 | $380.4K | 0.00% | +26,217+46.6% | Added |
| Susquehanna Portfolio Strategies, LLC | 103,911 | $479.0K | 0.01% | +19,767+23.5% | Added |
| Allegheny Financial Group LTD | 112,259 | $517.5K | 0.05% | +16,219+16.9% | Added |
| Simplex Trading, LLC | 123,348 | $568.6K | 0.01% | +83,456+209.2% | Added |
| Towerview LLC | 130,000 | $599.3K | 0.39% | −60,000−31.6% | Reduced |
| Citadel Advisors LLC | 150,495 | $693.8K | 0.00% | −10,445−6.5% | Reduced |
| Gsa Capital Partners LLP | 154,308 | $711.0K | 0.04% | +154,308 | New |
| UBS Group AG | 172,661 | $796.0K | 0.00% | −34,744−16.8% | Reduced |
| Commons Capital, LLC | 222,624 | $1.03M | 0.72% | +151,624+213.6% | Added |
| Centiva Capital, LP | 223,973 | $1.03M | 0.03% | +73,349+48.7% | Added |
| Winton Group Ltd | 286,133 | $1.32M | 0.04% | +286,133 | New |
| Susquehanna International Group, LLP | 306,654 | $1.41M | 0.00% | −74,343−19.5% | Reduced |
| Morgan Stanley | 308,105 | $1.42M | 0.00% | +165,335+115.8% | Added |
| Point72 Asset Management, L.P. | 310,744 | $1.43M | 0.00% | +54,780+21.4% | Added |
| Squarepoint Ops LLC | 335,942 | $1.55M | 0.00% | −20,476−5.7% | Reduced |
| JPMorgan Chase & Co | 340,332 | $1.62M | 0.00% | +287,692+546.5% | Added |
| Millennium Management LLC | 380,198 | $1.75M | 0.00% | +262,045+221.8% | Added |
| Farther Finance Advisors, LLC | 397,700 | $1.83M | 0.01% | +63,583+19.0% | Added |
| Empowered Funds, LLC | 398,562 | $1.84M | 0.01% | +69,312+21.1% | Added |
| Jane Street Group, LLC | 491,969 | $2.27M | 0.00% | +318,525+183.6% | Added |
| BNP Paribas Arbitrage, SA | 516,471 | $2.38M | 0.00% | +391,746+314.1% | Added |
| Two Sigma Investments, LP | 518,832 | $2.39M | 0.00% | +412,217+386.6% | Added |
| PEAK6 LLC | 603,098 | $2.78M | 0.07% | −155,000−20.4% | Reduced |
| Marshall Wace, LLP | 630,497 | $2.91M | 0.00% | −176,124−21.8% | Reduced |
| Renaissance Technologies LLC | 646,545 | $2.98M | 0.00% | +97,405+17.7% | Added |
| Deuterium Capital Management, LLC | 790,000 | $3.64M | 3.94% | −36,754−4.4% | Reduced |
| Anson Funds Management LP | 1,580,490 | $7.29M | 0.68% | −1,886,190−54.4% | Reduced |
| Acadian Asset Management LLC | 1,836,743 | $8.46M | 0.01% | 00.0% | Unchanged |
| Empery Asset Management, LP | 0 | $0 | 0.00% | −877,645−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −153,166−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −58,411−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −39,203−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −32,737−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −24,425−100.0% | Sold out |
| Investment Management Associates Inc | 0 | $0 | 0.00% | −12,000−100.0% | Sold out |
| PharVision Advisers, LLC | 0 | $0 | 0.00% | −10,392−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −10,334−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −4,216−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Vanguard Advisers Inc | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| DGS Capital Management, LLC | – | – | – | – | Not filed |