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, Q2 2025
Institutional positions in Ocean Biomedical, Inc. as of Jun 30, 2025. 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
- 7
- −18 vs. Q1 2025
- Shares held
- 812.2K
- −3.84M (−82.5%) vs. Q1 2025
- Total value
- $5.69K
- −$241.7K (−97.7%) vs. Q1 2025
- New holders
- 2
- 2 more added
- Sold out
- 20
- 1 more reduced
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Ocean Biomedical, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Simplex Trading, LLC | 8,133 | $0 | 0.00% | −4,800−37.1% | Reduced |
| FNY Investment Advisers, LLC | 600 | $0 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Sage Mountain Advisors LLC | 10,464 | $76 | 0.00% | +10,464 | New |
| Baader Bank INC | 61,525 | $278 | 0.00% | +34,729+129.6% | Added |
| JustInvest LLC | 310,445 | $2.27K | 0.00% | +49,949+19.2% | Added |
| XTX Topco Ltd | 421,021 | $3.07K | 0.00% | +421,021 | New |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −2,688,193−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −473,098−100.0% | Sold out |
| Vanguard Group Inc | 0 | $0 | 0.00% | −406,529−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −246,259−100.0% | Sold out |
| Geode Capital Management, LLC | 0 | $0 | 0.00% | −161,571−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −98,427−100.0% | Sold out |
| Revolve Wealth Partners, LLC | 0 | $0 | 0.00% | −69,570−100.0% | Sold out |
| BlackRock, Inc. | 0 | $0 | 0.00% | −60,499−100.0% | Sold out |
| State Street Corp | 0 | $0 | 0.00% | −32,800−100.0% | Sold out |
| Northern Trust Corp | 0 | $0 | 0.00% | −26,775−100.0% | Sold out |
| 180 Wealth Advisors, LLC | 0 | $0 | 0.00% | −25,288−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −19,871−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −19,002−100.0% | Sold out |
| HBK Sorce Advisory LLC | 0 | $0 | 0.00% | −11,293−100.0% | Sold out |
| EverSource Wealth Advisors, LLC | 0 | $0 | 0.00% | −5,435−100.0% | Sold out |
| SBI Securities Co., Ltd. | 0 | $0 | 0.00% | −3,617−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −233−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −142−100.0% | Sold out |
| BNP Paribas Arbitrage, SA | 0 | $0 | 0.00% | −143−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −92−100.0% | Sold out |