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 2023
Institutional positions in Imperial Petroleum Inc./Marshall Islands as of Jun 30, 2023. 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
- 15
- −8 vs. Q1 2023
- Shares held
- 150.2K
- −40.4K (−21.2%) vs. Q1 2023Converted for a 1-for-15 split
- Total value
- $461.0K
- −$90.4K (−16.4%) vs. Q1 2023
- New holders
- 4
- 5 more added
- Sold out
- 12
- 3 more reduced
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Imperial Petroleum Inc./Marshall Islands; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MSD Partners, L.P. | 29,305 | $90.3K | 0.01% | 00.0% | UnchangedConverted for a 1-for-15 split |
| Group One Trading, L.P. | 24,496 | $75.4K | 0.00% | +13,314+119.1% | AddedConverted for a 1-for-15 split |
| Millennium Management LLC | 17,111 | $52.7K | 0.00% | +17,111 | New |
| Estabrook Capital Management | 16,331 | $50.3K | 0.01% | 00.0% | UnchangedConverted for a 1-for-15 split |
| Belvedere Trading LLC | 14,518 | $44.7K | 0.01% | +14,518 | New |
| SkyView Investment Advisors, LLC | 12,468 | $38.0K | 0.01% | +801+6.9% | AddedConverted for a 1-for-15 split |
| Virtu Financial LLC | 11,803 | $36.0K | 0.00% | +11,803 | New |
| Geode Capital Management, LLC | 10,346 | $31.9K | 0.00% | +4,346+72.4% | AddedConverted for a 1-for-15 split |
| Simplex Trading, LLC | 9,700 | $29.0K | 0.00% | +8,469+688.2% | AddedConverted for a 1-for-15 split |
| Morgan Stanley | 3,259 | $10.0K | 0.00% | +2,468+312.1% | AddedConverted for a 1-for-15 split |
| Tower Research Capital LLC (TRC) | 532 | $1.64K | 0.00% | +532 | New |
| Federation des caisses Desjardins du Quebec | 200 | $616 | 0.00% | 00.0% | UnchangedConverted for a 1-for-15 split |
| Barclays PLC | 104 | $320 | 0.00% | −16,667−99.4% | ReducedConverted for a 1-for-15 split |
| Moisand Fitzgerald Tamayo, LLC | 16 | $50 | 0.00% | −1−4.0% | ReducedConverted for a 1-for-15 split |
| Advisor Group Holdings, Inc. | 3 | $9 | 0.00% | −134−97.8% | ReducedConverted for a 1-for-15 split |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −50,224−100.0% | Sold outConverted for a 1-for-15 split |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −10,172−100.0% | Sold outConverted for a 1-for-15 split |
| Walleye Capital LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold outConverted for a 1-for-15 split |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −9,134−100.0% | Sold outConverted for a 1-for-15 split |
| Edmond de Rothschild Holding S.A. | 0 | $0 | 0.00% | −6,667−100.0% | Sold outConverted for a 1-for-15 split |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −2,287−100.0% | Sold outConverted for a 1-for-15 split |
| Successful Portfolios LLC | 0 | $0 | 0.00% | −2,000−100.0% | Sold outConverted for a 1-for-15 split |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −1,867−100.0% | Sold outConverted for a 1-for-15 split |
| Sassicaia Capital Advisers LLC | 0 | $0 | 0.00% | −1,633−100.0% | Sold outConverted for a 1-for-15 split |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −1,617−100.0% | Sold outConverted for a 1-for-15 split |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −711−100.0% | Sold outConverted for a 1-for-15 split |
| Capital CS Group, LLC | 0 | $0 | 0.00% | −667−100.0% | Sold outConverted for a 1-for-15 split |