Imperial PetroleumIMPP
13F holders, Q2 2025 (June 30)At the end of Q2 2025, 25 institutions reported holding Imperial Petroleum Inc. (IMPP) in their 13F filings, unchanged from Q1 2025. 4 opened new positions and 4 sold out. The largest holders were Wexford Capital LP ($5.6M), Deuterium Capital Management, LLC ($4.9M) and Towerview LLC ($1.3M). 2 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Imperial Petroleum Inc.
- CUSIP
- Y3894J187
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $94K |
| Exits | 4 | $168K |
All 13F filers, Q1 2025 → Q2 2025: 198,792 shares bought and 920,258 shares sold, net −721,466 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 25 holders
| Wexford Capital LP | 1.56% | Add +1.1% | 1,819,649 | $5.6M |
| Deuterium Capital Management, LLC | 9.26% | Add +3.1% | 1,601,812 | $4.9M |
| Towerview LLC | 0.93% | Add +1.8% | 422,281 | $1.3M |
| Acadian Asset Management LLC | 0.00% | Reduce -11.7% | 344,453 | $1.1M |
| Susquehanna International Group, LLP | 0.00% | Reduce -41.5% | 248,219 | $765K |
| Group One Trading LLC | 0.02% | Reduce -37.5% | 182,319 | $562K |
| Citadel Advisors | 0.00% | Reduce -31.9% | 126,023 | $388K |
| Goldman Sachs Group Inc. | 0.00% | Add +39.9% | 104,627 | $322K |
| Renaissance Technologies | 0.00% | Add +10.7% | 81,600 | $251K |
| Allegheny Financial Group | 0.05% | Add +42.3% | 78,539 | $242K |
| Morgan Stanley | 0.00% | Add +134.8% | 46,055 | $142K |
| Marshall Wace, LLP | 0.00% | Reduce -58.1% | 42,976 | $132K |
| UBS Group AG | 0.00% | Reduce -89.3% | 41,008 | $126K |
| PEAK6 LLC | 0.00% | No change | 34,647 | $107K |
| Squarepoint Ops LLC | 0.00% | Reduce -67.7% | 27,699 | $85K |
| Wolverine Trading, LLC | 0.00% | Add +21.8% | 26,066 | $81K |
| Empirical Finance, LLC | 0.00% | New | 15,383 | $47K |
| Virtu Financial LLC | 0.00% | New | 15,060 | $46K |
| Geode Capital Management, LLC | 0.00% | No change | 13,415 | $41K |
| Walleye Trading LLC | 0.00% | Add +13.8% | 2,617 | $8K |
| Osaic Holdings, Inc. | 0.00% | New | 200 | $616 |
| SBI Securities Co., Ltd. | 0.00% | Reduce -63.7% | 57 | $176 |
| Jones Financial Companies LLLP | 0.00% | Reduce -9.1% | 40 | $124 |
| Clearstead Advisors, LLC | 0.00% | New | 3 | $10 |
| Moisand Fitzgerald Tamayo, LLC | 0.00% | No change | 2 | $7 |
"% of holder's portfolio" is IMPP's weight in each manager's 13F, not the share of Imperial Petroleum Inc. the manager owns.