Odyssey Marine Exploration Inc
OMEX- Exchange
- Nasdaq
- Industry
- Water Transportation
- SEC CIK
- 0000798528
No open-market purchases or sales by Odyssey Marine Exploration Inc insiders were filed in the last 90 days; 58 institutions reported holding it in 13F filings for Q2 2026, worth $17.4M in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Odyssey Marine Exploration Inc as of Jun 30, 2025. 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
- 45
- +4 vs. Q1 2025
- Shares held
- 4.05M
- −414.8K (−9.3%) vs. Q1 2025
- Total value
- $4.78M
- +$2.99M (+167.0%) vs. Q1 2025
- New holders
- 11
- 13 more added
- Sold out
- 7
- 6 more reduced
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OMEX 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 | 58 | $17.4M |
| Q1 2026 | 61 | $18.0M |
| Q4 2025 | 55 | $38.4M |
| Q3 2025 | 52 | $27.8M |
| Q2 2025 | 45 | $4.78M |
| Q1 2025 | 41 | $1.79M |
| Q4 2024 | 39 | $3.22M |
| Q3 2024 | 38 | $4.80M |
| Q2 2024 | 47 | $39.6M |
| Q1 2024 | 42 | $32.2M |
| Q4 2023 | 39 | $36.2M |
| Q3 2023 | 41 | $30.2M |
| Q2 2023 | 36 | $25.3M |
| Q1 2023 | 44 | $22.5M |
| Q4 2022 | 41 | $26.9M |
| Q3 2022 | 40 | $21.8M |
| Q2 2022 | 39 | $22.3M |
| Q1 2022 | 37 | $28.0M |
| Q4 2021 | 37 | $14.5M |
| Q3 2021 | 39 | $13.9M |
| Q2 2021 | 37 | $15.8M |
| Q1 2021 | 35 | $8.99M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Odyssey Marine Exploration Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Two Seas Capital LP | 1,430,769 | $1.69M | 0.17% | −1,118,280−43.9% | Reduced |
| Susquehanna International Group, LLP | 666,921 | $787.0K | 0.00% | +666,921 | New |
| Vanguard Group Inc | 461,297 | $544.3K | 0.00% | +202,850+78.5% | Added |
| Geode Capital Management, LLC | 305,373 | $360.4K | 0.00% | +1,237+0.4% | Added |
| BlackRock, Inc. | 251,440 | $296.7K | 0.00% | +23,874+10.5% | Added |
| Papp L Roy & Associates | 152,461 | $179.9K | 0.02% | 00.0% | Unchanged |
| State Street Corp | 117,583 | $138.7K | 0.00% | +55,600+89.7% | Added |
| Goldman Sachs Group Inc | 90,071 | $106.3K | 0.00% | +90,071 | New |
| Group One Trading, L.P. | 77,370 | $91.3K | 0.00% | +3,811+5.2% | Added |
| Stonegate Investment Group, LLC | 74,066 | $87.4K | 0.00% | −10,000−11.9% | Reduced |
| Jane Street Group, LLC | 69,297 | $81.8K | 0.00% | +41,974+153.6% | Added |
| Simplex Trading, LLC | 58,477 | $69.0K | 0.00% | +58,477 | New |
| Northern Trust Corp | 37,865 | $44.7K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 36,884 | $43.5K | 0.00% | 00.0% | Unchanged |
| Voisard Asset Management Group, Inc. | 35,000 | $41.3K | 0.01% | +13,000+59.1% | Added |
| Apollon Wealth Management, LLC | 21,646 | $25.5K | 0.00% | 00.0% | Unchanged |
| Cary Street Partners Financial LLC | 19,000 | $22.4K | 0.00% | 00.0% | Unchanged |
| ARS Wealth Advisors Group, LLC | 17,730 | $20.9K | 0.00% | 00.0% | Unchanged |
| Concurrent Investment Advisors, LLC | 17,000 | $20.1K | 0.00% | 00.0% | Unchanged |
| 5th Street Advisors, LLC | 13,621 | $16.1K | 0.01% | 00.0% | Unchanged |
| Smithbridge Asset Management Inc | 13,022 | $15.4K | 0.00% | −2,378−15.4% | Reduced |
| Wolverine Trading, LLC | 12,992 | $14.6K | 0.00% | +12,992 | New |
| XTX Topco Ltd | 11,431 | $13.5K | 0.00% | +11,431 | New |
| GenTrust, LLC | 10,378 | $12.2K | 0.00% | 00.0% | Unchanged |
| Cetera Investment Advisers | 10,100 | $11.9K | 0.00% | 00.0% | Unchanged |
| Northwest Financial Advisors | 10,074 | $11.9K | 0.02% | +10,074 | New |
| National Bank of Canada | 9,300 | $11.0K | 0.00% | +9,300 | New |
| Morgan Stanley | 4,191 | $4.95K | 0.00% | +2,011+92.2% | Added |
| MAI Capital Management | 3,075 | $3.63K | 0.00% | +2,970+2,828.6% | Added |
| Bank of America Corp | 2,608 | $3.08K | 0.00% | +68+2.7% | Added |
| Advisor Group Holdings, Inc. | 2,583 | $3.05K | 0.00% | +2,500+3,012.0% | Added |
| UBS Group AG | 2,468 | $2.91K | 0.00% | −160,987−98.5% | Reduced |
| Total Investment Management Inc | 1,000 | $1.18K | 0.00% | +1,000 | New |
| Citigroup Inc | 851 | $1.00K | 0.00% | +851 | New |
| Avion Wealth | 875 | $1.00K | 0.00% | −553−38.7% | Reduced |
| Global Retirement Partners, LLC | 570 | $673 | 0.00% | +570 | New |
| Raymond James Financial Inc | 521 | $615 | 0.00% | +521 | New |
| Allworth Financial LP | 292 | $345 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 84 | $99 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 26 | $31 | 0.00% | +25+2,500.0% | Added |
| SBI Securities Co., Ltd. | 16 | $19 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 10 | $12 | 0.00% | 00.0% | Unchanged |
| Silicon Valley Capital Partners | 9 | $11 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 3 | $4 | 0.00% | −54−94.7% | Reduced |
| Royal Bank of Canada | 397 | $0 | 0.00% | +376+1,790.5% | Added |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −267,506−100.0% | Sold out |
| Fifth Lane Capital, LP | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −18,439−100.0% | Sold out |
| Suncoast Equity Management | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| JustInvest LLC | 0 | $0 | 0.00% | −11,143−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −2,970−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −19−100.0% | Sold out |