Odyssey Marine Exploration, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| TWO SEAS CAPITAL LP | 05/15/2026 | 5.59 M | $4.66 M | 7.87% | 14.25% |
| OLD WEST INVESTMENT MANAGEMENT, LLC | 05/12/2026 | 4.77 M | $3.98 M | -13.16% | 12.16% |
| 05/15/2026 | 2.40 M | $2.00 M | 100.00% | 6.11% | |
| CITADEL ADVISORS LLC | 05/15/2026 | 1.55 M | $1.29 M | 9,190.96% | 3.95% |
| JEFFERIES FINANCIAL GROUP INC. | 05/08/2026 | 1.50 M | $1.25 M | 0.00% | 3.82% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 828.58 K | $691.03 K | -29.14% | 2.11% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 605.36 K | $505.09 K | 8.10% | 1.54% |
| RENAISSANCE TECHNOLOGIES LLC | 05/14/2026 | 541.72 K | $451.80 K | 10.87% | 1.38% |
| BLACKROCK, INC. | 05/13/2026 | 391.94 K | $326.88 K | -5.57% | 1.00% |
| UBS GROUP AG | 05/05/2026 | 363.73 K | $303.35 K | 11.51% | 0.93% |
| JANE STREET GROUP, LLC | 05/12/2026 | 358.26 K | $298.79 K | 31.98% | 0.91% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 266.56 K | $222.31 K | 100.00% | 0.68% |
| STATE STREET CORP | 05/15/2026 | 229.81 K | $191.66 K | 17.54% | 0.59% |
| XTX TOPCO LTD | 05/15/2026 | 221.81 K | $184.99 K | 121.51% | 0.57% |
| FOUNDATIONS INVESTMENT ADVISORS, LLC | 05/11/2026 | 183.75 K | $153.25 K | -36.91% | 0.47% |
| SLT HOLDINGS LLC | 04/21/2026 | 183.75 K | $153.25 K | -36.91% | 0.47% |
| CITADEL ADVISORS LLC | 05/15/2026 | 162.30 K | $135.36 K | -44.34% | 0.41% |
| L. ROY PAPP & ASSOCIATES, LLP | 04/14/2026 | 152.46 K | $127.15 K | 0.00% | 0.39% |
| GROUP ONE TRADING, L.P. | 05/13/2026 | 126.82 K | $105.77 K | -72.29% | 0.32% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 126.70 K | $105.16 K | -67.39% | 0.32% |
| ROCKEFELLER CAPITAL MANAGEMENT L.P. | 05/14/2026 | 123.75 K | $103.21 K | 100.00% | 0.32% |
| NORTHERN TRUST CORP | 05/14/2026 | 117.44 K | $97.95 K | 0.00% | 0.30% |
| VOISARD ASSET MANAGEMENT GROUP, INC. | 04/13/2026 | 108.00 K | $90.07 K | 54.29% | 0.28% |
| CITADEL ADVISORS LLC | 05/15/2026 | 98.40 K | $82.07 K | 41.38% | 0.25% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 93.30 K | $77.44 K | -78.29% | 0.24% |
| TWO SIGMA INVESTMENTS, LP | 05/15/2026 | 92.62 K | $77.25 K | -1.91% | 0.24% |
| CAPROCK GROUP, LLC | 05/11/2026 | 85.14 K | $71.01 K | 69.80% | 0.22% |
| JANE STREET GROUP, LLC | 05/12/2026 | 73.80 K | $61.55 K | 66.97% | 0.19% |
| BBR PARTNERS, LLC | 05/12/2026 | 60.62 K | $50.55 K | 100.00% | 0.15% |
| PILGRIM PARTNERS ASIA PTE LTD | 05/12/2026 | 36.60 K | $30.52 K | 100.00% | 0.09% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 30.47 K | $25.41 K | 100.00% | 0.08% |
| VANGUARD GLOBAL ADVISERS, LLC | 05/08/2026 | 26.87 K | $22.41 K | 100.00% | 0.07% |
| TWO SIGMA SECURITIES, LLC | 05/15/2026 | 25.81 K | $21.52 K | 100.00% | 0.07% |
| SCHONFELD STRATEGIC ADVISORS LLC | 05/15/2026 | 24.00 K | $20.02 K | 100.00% | 0.06% |
| APOLLON WEALTH MANAGEMENT, LLC | 04/22/2026 | 22.65 K | $18.89 K | 0.00% | 0.06% |
| SIMPLEX TRADING, LLC | 05/14/2026 | 20.74 K | $17.29 K | -88.39% | 0.05% |
| VALEO FINANCIAL ADVISORS, LLC | 05/08/2026 | 20.00 K | $16.68 K | 100.00% | 0.05% |
| CATALYST FUNDS MANAGEMENT PTY LTD | 05/11/2026 | 19.70 K | $16.43 K | 100.00% | 0.05% |
| SCIENTECH RESEARCH LLC | 05/15/2026 | 19.32 K | $16.11 K | 100.00% | 0.05% |
| CARY STREET PARTNERS FINANCIAL LLC | 04/29/2026 | 19.00 K | $15.85 K | 0.00% | 0.05% |
| CONCURRENT INVESTMENT ADVISORS, LLC | 04/21/2026 | 17.00 K | $14.18 K | 0.00% | 0.04% |
| BAADER BANK AKTIENGESELLSCHAFT | 05/08/2026 | 16.57 K | $9.07 K | 100.00% | 0.04% |
| JANE STREET GROUP, LLC | 05/12/2026 | 16.40 K | $13.68 K | 100.00% | 0.04% |
| COMMONWEALTH EQUITY SERVICES, LLC | 04/27/2026 | 15.52 K | $12.94 K | -34.11% | 0.04% |
| JPMORGAN CHASE & CO | 05/13/2026 | 15.24 K | $11.70 K | -43.52% | 0.04% |
| GRAHAM CAPITAL MANAGEMENT, L.P. | 05/15/2026 | 14.73 K | $12.29 K | 100.00% | 0.04% |
| 5TH STREET ADVISORS, LLC | 05/05/2026 | 13.62 K | $11.36 K | 0.00% | 0.03% |
| GENTRUST, LLC | 04/27/2026 | 10.38 K | $8.66 K | 0.00% | 0.03% |
| TOWER RESEARCH CAPITAL LLC (TRC) | 05/15/2026 | 3.85 K | $3.21 K | 227.36% | 0.01% |
| MAI CAPITAL MANAGEMENT | 05/15/2026 | 3.08 K | $2.57 K | 0.00% | 0.01% |
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Odyssey Marine Exploration, Inc. institutional Ownership - FAQ's
During the previous two years, 86 institutional investors and hedge funds held shares of Odyssey Marine Exploration, Inc.. The most heavily invested institutionals were:
Two Seas Capital LP: 5.59 M
Old West Investment Management, LLC: 4.77 M
CITADEL ADVISORS LLC: 1.55 M
Jefferies Financial Group Inc.: 1.5 M
SUSQUEHANNA INTERNATIONAL GROUP, LLP: 828,577
GEODE CAPITAL MANAGEMENT, LLC: 605,362
54.05% of Odyssey Marine Exploration, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 21.07 M shares in the last 24 months. This purchase volume represents approximately $32.44 M in transactions.