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, Q1 2024
Institutional positions in Imperial Petroleum Inc./Marshall Islands as of Mar 31, 2024. 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
- 21
- −1 vs. Q4 2023
- Shares held
- 1.18M
- +2.27K (+0.2%) vs. Q4 2023
- Total value
- $3.70M
- +$590.3K (+19.0%) vs. Q4 2023
- New holders
- 5
- 7 more added
- Sold out
- 6
- 5 more reduced
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Imperial Petroleum Inc./Marshall Islands; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Deuterium Capital Management, LLC | 398,396 | $1.25M | 2.22% | +255,801+179.4% | Added |
| Towerview LLC | 365,000 | $1.14M | 0.76% | −45,000−11.0% | Reduced |
| Acadian Asset Management LLC | 146,185 | $457.0K | 0.00% | −85,326−36.9% | Reduced |
| Renaissance Technologies LLC | 70,400 | $220.0K | 0.00% | +7,600+12.1% | Added |
| Privium Fund Management (UK) Ltd | 45,961 | $148.5K | 0.07% | +35,873+355.6% | Added |
| PEAK6 Investments LLC | 34,647 | $108.4K | 0.01% | +34,647 | New |
| Simplex Trading, LLC | 33,327 | $104.0K | 0.00% | +25,865+346.6% | Added |
| DGS Capital Management, LLC | 20,132 | $63.0K | 0.02% | +20,132 | New |
| Two Sigma Investments, LP | 17,385 | $54.4K | 0.00% | −57,246−76.7% | Reduced |
| Geode Capital Management, LLC | 13,521 | $42.3K | 0.00% | +3,175+30.7% | Added |
| HRT Financial LP | 12,213 | $38.0K | 0.00% | +12,213 | New |
| Citadel Advisors LLC | 10,150 | $31.8K | 0.00% | +8,610+559.1% | Added |
| Walleye Trading LLC | 4,776 | $14.9K | 0.00% | +4,776 | New |
| Morgan Stanley | 4,731 | $14.8K | 0.00% | −5,326−53.0% | Reduced |
| UBS Group AG | 4,228 | $13.2K | 0.00% | +4,147+5,119.8% | Added |
| WealthCollab, LLC | 515 | $1.61K | 0.00% | +515 | New |
| Bank of America Corp | 257 | $805 | 0.00% | −11,268−97.8% | Reduced |
| Federation des caisses Desjardins du Quebec | 200 | $626 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 104 | $326 | 0.00% | 00.0% | Unchanged |
| Moisand Fitzgerald Tamayo, LLC | 16 | $51 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 3 | $9 | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 0 | $0 | 0.00% | −56,918−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −50,863−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −32,010−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −25,818−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −24,983−100.0% | Sold out |
| Estabrook Capital Management | 0 | $0 | 0.00% | −16,331−100.0% | Sold out |