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
Q1 2026 vs. Q4 2025
How the institutions holding Imperial Petroleum Inc./Marshall Islands changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Of which not filed for Q1 2026 | Q1 2026 | Change |
|---|---|---|---|---|
| Holders | 54 | 1 | 60 | +7 |
| Shares | 15.9M | 200 | 13.5M | −2.37M (−14.9%) |
| Value | $57.6M | $724 | $57.9M | +$363.4K (+0.6%) |
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (20)
Institutions that held Imperial Petroleum Inc./Marshall Islands at the end of Q1 2026 but not at the end of Q4 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Commons Capital, LLC | 71,000 | $303.9K | 0.25% |
| Headlands Technologies LLC | 58,411 | $250.0K | 0.03% |
| Schonfeld Strategic Advisors LLC | 56,298 | $241.0K | 0.00% |
| IMC-Chicago, LLC | 54,119 | $231.6K | 0.00% |
| JPMorgan Chase & Co | 52,640 | $231.6K | 0.00% |
| Quadrature Capital Ltd | 39,203 | $167.8K | 0.00% |
| Axq Capital, LP | 33,720 | $144.3K | 0.02% |
| LPL Financial LLC | 24,425 | $104.5K | 0.00% |
| Mangrove Partners | 19,438 | $83.2K | 0.01% |
| R Squared Ltd | 18,003 | $77.1K | 0.04% |
| State of Wyoming | 16,465 | $70.5K | 0.01% |
| SEI Investments Co | 14,667 | $62.8K | 0.00% |
| XTX Topco Ltd | 13,079 | $56.0K | 0.00% |
| Cetera Investment Advisers | 12,933 | $55.4K | 0.00% |
| Investment Management Associates Inc | 12,000 | $51.4K | 0.01% |
| Qube Research & Technologies Ltd | 11,312 | $48.4K | 0.00% |
| IFP Advisors, Inc | 4,216 | $18.0K | 0.00% |
| BlackRock, Inc. | 2,087 | $8.93K | 0.00% |
| Vanguard Advisers Inc | 5 | $21 | 0.00% |
| Caitong International Asset Management Co., Ltd | 2 | $9 | 0.00% |
Sold out (13)
Institutions that held Imperial Petroleum Inc./Marshall Islands at the end of Q4 2025 and filed for Q1 2026 without it.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Wexford Capital LP | 1,129,717 | $4.09M |
| Nipun Capital, L.P. | 30,300 | $109.7K |
| Virtu Financial LLC | 28,288 | $102.0K |
| Toroso Investments, LLC | 27,054 | $97.9K |
| Revisor Wealth Management LLC | 23,370 | $84.5K |
| Gsa Capital Partners LLP | 17,233 | $62.0K |
| GK Wealth Management LLC | 12,606 | $45.6K |
| Walleye Trading LLC | 12,567 | $45.5K |
| Two Sigma Securities, LLC | 11,822 | $42.8K |
| Quarry LP | 2,341 | $8.47K |
| Merited Wealth, LLC | 1,954 | $7.07K |
| Advisor Group Holdings, Inc. | 1,200 | $4.34K |
| Jones Financial Companies LLLP | 277 | $1.00K |
Not filed for Q1 2026 yet (1)
Institutions that held Imperial Petroleum Inc./Marshall Islands at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Maryland Capital Advisors Inc. | 200 | $724 |