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.
Q3 2025 vs. Q2 2025
How the institutions holding Odyssey Marine Exploration Inc changed between Q2 2025 and Q3 2025.
All holders in Q3 2025All holders in Q2 2025
| Measure | Q2 2025 | Q3 2025 | Change |
|---|---|---|---|
| Holders | 45 | 52 | +7 |
| Shares | 4.05M | 14.2M | +10.2M (+251.6%) |
| Value | $4.78M | $27.8M | +$23.0M (+481.1%) |
New holders (14)
Institutions that held Odyssey Marine Exploration Inc at the end of Q3 2025 but not at the end of Q2 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Old West Investment Management, LLC | 3,676,882 | $7.17M | 1.64% |
| Rangeley Capital, LLC | 479,478 | $935.0K | 0.88% |
| Jefferies Financial Group Inc. | 400,000 | $780.0K | 0.01% |
| Foundations Investment Advisors, LLC | 277,750 | $541.6K | 0.01% |
| SLT Holdings LLC | 277,750 | $541.6K | 0.35% |
| PEAK6 LLC | 250,000 | $487.5K | 0.01% |
| Citadel Advisors LLC | 156,954 | $306.1K | 0.00% |
| Sender Co & Partners, Inc. | 103,620 | $202.1K | 0.08% |
| Renaissance Technologies LLC | 31,957 | $62.3K | 0.00% |
| Centiva Capital, LP | 29,128 | $56.8K | 0.01% |
| Commonwealth Equity Services, LLC | 23,738 | $46.0K | 0.00% |
| FNY Investment Advisers, LLC | 16,380 | $31.0K | 0.01% |
| Jones Financial Companies LLLP | 34 | $67 | 0.00% |
| Financial Consulate, Inc | 9 | $18 | 0.00% |
Sold out (7)
Institutions that held Odyssey Marine Exploration Inc at the end of Q2 2025 and filed for Q3 2025 without it.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Wolverine Trading, LLC | 12,992 | $14.6K |
| XTX Topco Ltd | 11,431 | $13.5K |
| National Bank of Canada | 9,300 | $11.0K |
| Total Investment Management Inc | 1,000 | $1.18K |
| Raymond James Financial Inc | 521 | $615 |
| Barclays PLC | 3 | $4 |
| Royal Bank of Canada | 397 | $0 |