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 |
|---|---|---|---|---|---|
| Wells Fargo & Company | 1 | $0 | 0.00% | +1 | New |
| Royal Bank of Canada | 21 | $0 | 0.00% | +21 | New |
| Silicon Valley Capital Partners | 9 | $4 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 10 | $5 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 16 | $6 | 0.00% | +16 | New |
| JPMorgan Chase & Co | 19 | $8 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 57 | $23 | 0.00% | +57 | New |
| Advisor Group Holdings, Inc. | 83 | $33 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 84 | $34 | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 105 | $43 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 292 | $249 | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 2,180 | $873 | 0.00% | −7,217−76.8% | Reduced |
| Avion Wealth | 1,428 | $1.00K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 2,540 | $1.02K | 0.00% | +71+2.9% | Added |
| Quadrant Capital Group LLC | 2,970 | $1.19K | 0.00% | 00.0% | Unchanged |
| Cetera Investment Advisers | 10,100 | $4.05K | 0.00% | 00.0% | Unchanged |
| GenTrust, LLC | 10,378 | $4.16K | 0.00% | 00.0% | Unchanged |
| JustInvest LLC | 11,143 | $4.46K | 0.00% | −6,869−38.1% | Reduced |
| 5th Street Advisors, LLC | 13,621 | $5.46K | 0.00% | 00.0% | Unchanged |
| Suncoast Equity Management | 15,000 | $6.01K | 0.00% | +15,000 | New |
| Smithbridge Asset Management Inc | 15,400 | $6.17K | 0.00% | +15,400 | New |
| Concurrent Investment Advisors, LLC | 17,000 | $6.81K | 0.00% | 00.0% | Unchanged |
| ARS Wealth Advisors Group, LLC | 17,730 | $7.10K | 0.00% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 18,439 | $7.39K | 0.00% | +5,418+41.6% | Added |
| Cary Street Partners Financial LLC | 19,000 | $7.61K | 0.00% | 00.0% | Unchanged |
| Fifth Lane Capital, LP | 20,000 | $8.01K | 0.03% | +9,550+91.4% | Added |
| Apollon Wealth Management, LLC | 21,646 | $8.67K | 0.00% | 00.0% | Unchanged |
| Voisard Asset Management Group, Inc. | 22,000 | $8.81K | 0.00% | +22,000 | New |
| Jane Street Group, LLC | 27,323 | $10.9K | 0.00% | +3,674+15.5% | Added |
| Two Sigma Investments, LP | 36,884 | $14.8K | 0.00% | +1,762+5.0% | Added |
| Northern Trust Corp | 37,865 | $15.2K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 61,983 | $24.8K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 73,559 | $29.5K | 0.00% | −38,876−34.6% | Reduced |
| Stonegate Investment Group, LLC | 84,066 | $33.7K | 0.00% | −896−1.1% | Reduced |
| Papp L Roy & Associates | 152,461 | $61.1K | 0.01% | +152,461 | New |
| UBS Group AG | 163,455 | $65.5K | 0.00% | +36,041+28.3% | Added |
| BlackRock, Inc. | 227,566 | $91.2K | 0.00% | −750−0.3% | Reduced |
| Vanguard Group Inc | 258,447 | $103.6K | 0.00% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 267,506 | $107.2K | 0.00% | +8,337+3.2% | Added |
| Geode Capital Management, LLC | 304,136 | $121.9K | 0.00% | +93,195+44.2% | Added |
| Two Seas Capital LP | 2,549,049 | $1.02M | 0.16% | 00.0% | Unchanged |
| 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 |