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, Q1 2025
Institutional positions in Odyssey Marine Exploration Inc as of Mar 31, 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
- 41
- +3 vs. Q4 2024
- Shares held
- 4.47M
- −648 (0.0%) vs. Q4 2024
- Total value
- $1.79M
- −$1.43M (−44.3%) vs. Q4 2024
- New holders
- 8
- 8 more added
- Sold out
- 5
- 5 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Odyssey Marine Exploration Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Two Seas Capital LP | 2,549,049 | $1.02M | 0.16% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 304,136 | $121.9K | 0.00% | +93,195+44.2% | Added |
| Kestra Advisory Services, LLC | 267,506 | $107.2K | 0.00% | +8,337+3.2% | Added |
| Vanguard Group Inc | 258,447 | $103.6K | 0.00% | 00.0% | Unchanged |
| BlackRock, Inc. | 227,566 | $91.2K | 0.00% | −750−0.3% | Reduced |
| UBS Group AG | 163,455 | $65.5K | 0.00% | +36,041+28.3% | Added |
| Papp L Roy & Associates | 152,461 | $61.1K | 0.01% | +152,461 | New |
| Stonegate Investment Group, LLC | 84,066 | $33.7K | 0.00% | −896−1.1% | Reduced |
| Group One Trading, L.P. | 73,559 | $29.5K | 0.00% | −38,876−34.6% | Reduced |
| State Street Corp | 61,983 | $24.8K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 37,865 | $15.2K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 36,884 | $14.8K | 0.00% | +1,762+5.0% | Added |
| Jane Street Group, LLC | 27,323 | $10.9K | 0.00% | +3,674+15.5% | Added |
| Voisard Asset Management Group, Inc. | 22,000 | $8.81K | 0.00% | +22,000 | New |
| Apollon Wealth Management, LLC | 21,646 | $8.67K | 0.00% | 00.0% | Unchanged |
| Fifth Lane Capital, LP | 20,000 | $8.01K | 0.03% | +9,550+91.4% | Added |
| Cary Street Partners Financial LLC | 19,000 | $7.61K | 0.00% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 18,439 | $7.39K | 0.00% | +5,418+41.6% | Added |
| ARS Wealth Advisors Group, LLC | 17,730 | $7.10K | 0.00% | 00.0% | Unchanged |
| Concurrent Investment Advisors, LLC | 17,000 | $6.81K | 0.00% | 00.0% | Unchanged |
| Smithbridge Asset Management Inc | 15,400 | $6.17K | 0.00% | +15,400 | New |
| Suncoast Equity Management | 15,000 | $6.01K | 0.00% | +15,000 | New |
| 5th Street Advisors, LLC | 13,621 | $5.46K | 0.00% | 00.0% | Unchanged |
| JustInvest LLC | 11,143 | $4.46K | 0.00% | −6,869−38.1% | Reduced |
| GenTrust, LLC | 10,378 | $4.16K | 0.00% | 00.0% | Unchanged |
| Cetera Investment Advisers | 10,100 | $4.05K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 2,970 | $1.19K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 2,540 | $1.02K | 0.00% | +71+2.9% | Added |
| Avion Wealth | 1,428 | $1.00K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 2,180 | $873 | 0.00% | −7,217−76.8% | Reduced |
| Allworth Financial LP | 292 | $249 | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 105 | $43 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 84 | $34 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 83 | $33 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 57 | $23 | 0.00% | +57 | New |
| JPMorgan Chase & Co | 19 | $8 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 16 | $6 | 0.00% | +16 | New |
| Parkside Financial Bank & Trust | 10 | $5 | 0.00% | 00.0% | Unchanged |
| Silicon Valley Capital Partners | 9 | $4 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 1 | $0 | 0.00% | +1 | New |
| Royal Bank of Canada | 21 | $0 | 0.00% | +21 | New |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −208,555−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −41,778−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −31,522−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −16,469−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −10,720−100.0% | Sold out |
| AlphaMark Advisors, LLC | – | – | – | – | Not filed |