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 |
|---|---|---|---|---|---|
| Amalgamated Bank | 757 | $0 | 0.00% | −87−10.3% | Reduced |
| Advisor Group Holdings, Inc. | 300 | $198 | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 717 | $473 | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 829 | $553 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1,388 | $916 | 0.00% | +1,380+17,250.0% | Added |
| California State Teachers Retirement System | 1,429 | $943 | 0.00% | −486−25.4% | Reduced |
| Wells Fargo & Company | 2,695 | $1.78K | 0.00% | +529+24.4% | Added |
| American International Group, Inc. | 4,314 | $2.85K | 0.00% | −17−0.4% | Reduced |
| 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 |
| FMR LLC | 6,750 | $4.46K | 0.00% | +5,766+586.0% | Added |
| JPMorgan Chase & Co | 8,742 | $5.77K | 0.00% | +3,116+55.4% | Added |
| Rhumbline Advisers | 11,158 | $7.36K | 0.00% | +1,470+15.2% | Added |
| Bank of Montreal | 10,000 | $7.90K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 12,654 | $8.35K | 0.00% | +11,276+818.3% | Added |
| New York State Common Retirement Fund | 14,793 | $9.76K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 15,418 | $10.2K | 0.00% | +15+0.1% | Added |
| Verition Fund Management LLC | 16,010 | $10.6K | 0.00% | +16,010 | New |
| UBS Group AG | 16,496 | $10.9K | 0.00% | +11,636+239.4% | Added |
| Tower Research Capital LLC (TRC) | 19,292 | $12.7K | 0.00% | +6,771+54.1% | Added |
| Bank of New York Mellon Corp | 19,529 | $12.9K | 0.00% | −1,475−7.0% | Reduced |
| Virtu Financial LLC | 23,179 | $15.0K | 0.00% | +23,179 | New |
| Two Sigma Investments, LP | 25,512 | $16.8K | 0.00% | +25,512 | New |
| Charles Schwab Investment Management Inc | 26,305 | $17.4K | 0.00% | 00.0% | Unchanged |
| Mariner, LLC | 29,640 | $19.6K | 0.00% | +29,640 | New |
| Wexford Capital LP | 33,310 | $22.0K | 0.00% | +33,310 | New |
| Alliancebernstein L.P. | 55,080 | $36.4K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 60,292 | $39.8K | 0.00% | +2,932+5.1% | Added |
| Northern Trust Corp | 84,549 | $55.8K | 0.00% | −1,087−1.3% | Reduced |
| State Street Corp | 136,307 | $90.0K | 0.00% | −3,547−2.5% | Reduced |
| Vanguard Group Inc | 151,997 | $100.3K | 0.00% | +11,360+8.1% | Added |
| Geode Capital Management, LLC | 239,072 | $157.8K | 0.00% | +4,018+1.7% | Added |
| BlackRock Inc. | 286,439 | $189.1K | 0.00% | −205,817−41.8% | Reduced |
| Meteora Capital, LLC | 568,398 | $375.1K | 0.06% | −1,280,295−69.3% | Reduced |
| Polar Asset Management Partners Inc. | 2,688,193 | $1.77M | 0.05% | 00.0% | Unchanged |
| 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 |