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, Q1 2023
Institutional positions in Ocean Biomedical, Inc. as of Mar 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
- 17
- −26 vs. Q4 2022
- Shares held
- 7.17M
- −3.23M (−31.1%) vs. Q4 2022
- Total value
- $47.6M
- −$60.5M (−56.0%) vs. Q4 2022
- New holders
- 11
- 4 more added
- Sold out
- 37
- 2 more reduced
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Ocean Biomedical, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Polar Asset Management Partners Inc. | 3,275,000 | $21.7M | 0.38% | +2,450,000+297.0% | Added |
| Meteora Capital, LLC | 1,886,382 | $12.5M | 1.48% | +1,747,625+1,259.5% | Added |
| Cohen & Co Financial Management, LLC | 1,518,512 | $10.1M | 29.66% | +1,518,512 | New |
| Quarry LP | 230,000 | $1.53M | 0.85% | +230,000 | New |
| Geode Capital Management, LLC | 62,705 | $416.4K | 0.00% | +62,705 | New |
| HRT Financial LP | 58,618 | $389.0K | 0.00% | +10,345+21.4% | Added |
| Cubist Systematic Strategies, LLC | 30,300 | $201.2K | 0.00% | +18,605+159.1% | Added |
| Millennium Management LLC | 28,493 | $189.0K | 0.00% | −71,507−71.5% | Reduced |
| Arena Investors LP | 16,936 | $112.5K | 0.11% | −38,264−69.3% | Reduced |
| Virtu Financial LLC | 16,801 | $112.0K | 0.01% | +16,801 | New |
| Bank of Montreal | 10,000 | $74.9K | 0.00% | +10,000 | New |
| LMR Partners LLP | 10,830 | $71.9K | 0.00% | +10,830 | New |
| Tower Research Capital LLC (TRC) | 7,629 | $51.0K | 0.00% | +7,629 | New |
| UBS Group AG | 6,010 | $39.9K | 0.00% | +6,010 | New |
| Bank of America Corp | 5,996 | $39.8K | 0.00% | +5,996 | New |
| Barclays PLC | 2,383 | $15.8K | 0.00% | +2,383 | New |
| Morgan Stanley | 144 | $956 | 0.00% | +144 | New |
| Shaolin Capital Management LLC | 0 | $0 | 0.00% | −796,900−100.0% | Sold out |
| Saba Capital Management, L.P. | 0 | $0 | 0.00% | −733,927−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −601,003−100.0% | Sold out |
| Atw Spac Management LLC | 0 | $0 | 0.00% | −600,000−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −599,469−100.0% | Sold out |
| Vivaldi Asset Management, LLC | 0 | $0 | 0.00% | −568,574−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −528,000−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −524,700−100.0% | Sold out |
| Context Capital Management, LLC | 0 | $0 | 0.00% | −464,841−100.0% | Sold out |
| MMCAP International Inc. SPC | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| Yakira Capital Management, Inc. | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| Berkley W R Corp | 0 | $0 | 0.00% | −367,658−100.0% | Sold out |
| Periscope Capital Inc. | 0 | $0 | 0.00% | −294,367−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −277,624−100.0% | Sold out |
| CVI Holdings, LLC | 0 | $0 | 0.00% | −246,832−100.0% | Sold out |
| Karpus Management, Inc. | 0 | $0 | 0.00% | −238,085−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −225,000−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Starboard Value LPSuperinvestorStarboard Value | 0 | $0 | 0.00% | −144,169−100.0% | Sold out |
| Kim, LLC | 0 | $0 | 0.00% | −135,500−100.0% | Sold out |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −125,000−100.0% | Sold out |
| Whitebox Advisors LLC | 0 | $0 | 0.00% | −102,800−100.0% | Sold out |
| P Schoenfeld Asset Management LP | 0 | $0 | 0.00% | −80,263−100.0% | Sold out |
| Linden Advisors LP | 0 | $0 | 0.00% | −78,602−100.0% | Sold out |
| Highbridge Capital Management LLC | 0 | $0 | 0.00% | −78,394−100.0% | Sold out |
| Spartan Fund Management Inc. | 0 | $0 | 0.00% | −74,167−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −73,000−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −53,498−100.0% | Sold out |
| Dakota Wealth Management | 0 | $0 | 0.00% | −43,075−100.0% | Sold out |
| CNH Partners LLC | 0 | $0 | 0.00% | −41,347−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −37,180−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −36,000−100.0% | Sold out |
| Warberg Asset Management LLC | 0 | $0 | 0.00% | −33,809−100.0% | Sold out |
| EHP Funds Inc. | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Sea Otter Advisors LLC | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Blackstone Group Inc. | 0 | $0 | 0.00% | −14,500−100.0% | Sold out |
| Elequin Capital LP | 0 | $0 | 0.00% | −259−100.0% | Sold out |