Ocean Biomedical, Inc.
OCEA- Exchange
- OTC
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001869974
No open-market purchases or sales by Ocean Biomedical, Inc. insiders were filed in the last 90 days; 1 institution reported holding it in 13F filings for Q2 2026, worth $0 in total; no superinvestor holds it.
13F holders, Q4 2023
Institutional positions in Ocean Biomedical, Inc. as of Dec 31, 2023. 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
- 35
- −2 vs. Q3 2023
- Shares held
- 4.58M
- −1.55M (−25.2%) vs. Q3 2023
- Total value
- $3.02M
- −$20.9M (−87.4%) vs. Q3 2023
- New holders
- 5
- 14 more added
- Sold out
- 7
- 8 more reduced
2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OCEA 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 | 1 | $0 |
| Q1 2026 | 1 | $0 |
| Q4 2025 | 1 | $0 |
| Q3 2025 | 1 | $0 |
| Q2 2025 | 7 | $5.69K |
| Q1 2025 | 25 | $247.3K |
| Q4 2024 | 22 | $2.01M |
| Q3 2024 | 21 | $3.46M |
| Q2 2024 | 36 | $4.77M |
| Q1 2024 | 46 | $17.1M |
| Q4 2023 | 35 | $3.02M |
| Q3 2023 | 39 | $24.2M |
| Q2 2023 | 35 | $40.6M |
| Q1 2023 | 17 | $47.6M |
| Q4 2022 | 43 | $108.1M |
| Q3 2022 | 40 | $105.9M |
| Q2 2022 | 35 | $102.9M |
| Q1 2022 | 34 | $99.4M |
| Q4 2021 | 26 | $81.8M |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Ocean Biomedical, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Polar Asset Management Partners Inc. | 2,688,193 | $1.77M | 0.05% | 00.0% | Unchanged |
| Meteora Capital, LLC | 568,398 | $375.1K | 0.06% | −1,280,295−69.3% | Reduced |
| BlackRock Inc. | 286,439 | $189.1K | 0.00% | −205,817−41.8% | Reduced |
| Geode Capital Management, LLC | 239,072 | $157.8K | 0.00% | +4,018+1.7% | Added |
| Vanguard Group Inc | 151,997 | $100.3K | 0.00% | +11,360+8.1% | Added |
| State Street Corp | 136,307 | $90.0K | 0.00% | −3,547−2.5% | Reduced |
| Northern Trust Corp | 84,549 | $55.8K | 0.00% | −1,087−1.3% | Reduced |
| Morgan Stanley | 60,292 | $39.8K | 0.00% | +2,932+5.1% | Added |
| Alliancebernstein L.P. | 55,080 | $36.4K | 0.00% | 00.0% | Unchanged |
| Wexford Capital LP | 33,310 | $22.0K | 0.00% | +33,310 | New |
| Mariner, LLC | 29,640 | $19.6K | 0.00% | +29,640 | New |
| Charles Schwab Investment Management Inc | 26,305 | $17.4K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 25,512 | $16.8K | 0.00% | +25,512 | New |
| Virtu Financial LLC | 23,179 | $15.0K | 0.00% | +23,179 | New |
| Bank of New York Mellon Corp | 19,529 | $12.9K | 0.00% | −1,475−7.0% | Reduced |
| Tower Research Capital LLC (TRC) | 19,292 | $12.7K | 0.00% | +6,771+54.1% | Added |
| UBS Group AG | 16,496 | $10.9K | 0.00% | +11,636+239.4% | Added |
| Verition Fund Management LLC | 16,010 | $10.6K | 0.00% | +16,010 | New |
| Bank of America Corp | 15,418 | $10.2K | 0.00% | +15+0.1% | Added |
| New York State Common Retirement Fund | 14,793 | $9.76K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 12,654 | $8.35K | 0.00% | +11,276+818.3% | Added |
| Bank of Montreal | 10,000 | $7.90K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 11,158 | $7.36K | 0.00% | +1,470+15.2% | Added |
| JPMorgan Chase & Co | 8,742 | $5.77K | 0.00% | +3,116+55.4% | Added |
| FMR LLC | 6,750 | $4.46K | 0.00% | +5,766+586.0% | Added |
| Simplex Trading, LLC | 5,402 | $3.00K | 0.00% | +3,152+140.1% | Added |
| Royal Bank of Canada | 4,982 | $3.00K | 0.00% | +3,475+230.6% | Added |
| American International Group, Inc. | 4,314 | $2.85K | 0.00% | −17−0.4% | Reduced |
| Wells Fargo & Company | 2,695 | $1.78K | 0.00% | +529+24.4% | Added |
| California State Teachers Retirement System | 1,429 | $943 | 0.00% | −486−25.4% | Reduced |
| Citigroup Inc | 1,388 | $916 | 0.00% | +1,380+17,250.0% | Added |
| Legal & General Group Plc | 829 | $553 | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 717 | $473 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 300 | $198 | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 757 | $0 | 0.00% | −87−10.3% | Reduced |
| Quarry LP | 0 | $0 | 0.00% | −230,000−100.0% | Sold out |
| Nuveen Asset Management, LLC | 0 | $0 | 0.00% | −11,704−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −6,170−100.0% | Sold out |
| Red Tortoise LLC | 0 | $0 | 0.00% | −358−100.0% | Sold out |
| Allworth Financial LP | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| CWM, LLC | 0 | $0 | 0.00% | −63−100.0% | Sold out |
| Cohen & Co Financial Management, LLC | – | – | – | – | Not filed |
| Ayrton Capital LLC | – | – | – | – | Not filed |