Oceanhawk Acquisition Corp.
OHACR- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002090787
No open-market purchases or sales by Oceanhawk Acquisition Corp. insiders were filed in the last 90 days; 28 institutions reported holding it in 13F filings for Q2 2026, worth $3.60M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Oceanhawk Acquisition Corp. as of Jun 30, 2026. 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
- 28
- +28 vs. Q1 2026
- Shares held
- 13.2M
- +13.2M vs. Q1 2026
- Total value
- $3.60M
- +$3.60M vs. Q1 2026
- New holders
- 28
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OHACR 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 | 28 | $3.60M |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Oceanhawk Acquisition Corp.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Harraden Circle Investments, LLC | 1,551,667 | $403.4K | 0.05% | +1,551,667 | New |
| Highbridge Capital Management LLC | 1,500,000 | $390.0K | 0.01% | +1,500,000 | New |
| Adage Capital Partners GP, L.L.C. | 1,075,000 | $279.5K | 0.00% | +1,075,000 | New |
| Polar Asset Management Partners Inc. | 950,000 | $247.0K | 0.00% | +950,000 | New |
| CSS LLC | 227,000 | $236.1K | 0.01% | +227,000 | New |
| Sona Asset Management (US) LLC | 850,000 | $221.0K | 0.01% | +850,000 | New |
| Aristeia Capital LLC | 750,000 | $195.0K | 0.00% | +750,000 | New |
| K2 Principal Fund, L.P. | 706,216 | $176.6K | 0.02% | +706,216 | New |
| Linden Advisors LP | 580,000 | $153.7K | 0.00% | +580,000 | New |
| Toronto Dominion Bank | 558,180 | $145.1K | 0.00% | +558,180 | New |
| Shaolin Capital Management LLC | 550,275 | $143.1K | 0.01% | +550,275 | New |
| Glazer Capital, LLC | 525,000 | $139.0K | 0.00% | +525,000 | New |
| CNH Partners LLC | 482,580 | $125.5K | 0.00% | +482,580 | New |
| BNP Paribas Arbitrage, SA | 417,420 | $104.4K | 0.00% | +417,420 | New |
| Hudson Bay Capital Management LP | 375,000 | $97.5K | 0.00% | +375,000 | New |
| Parallax Volatility Advisers, L.P. | 330,000 | $87.5K | 0.00% | +330,000 | New |
| Whitebox Advisors LLC | 325,000 | $84.5K | 0.00% | +325,000 | New |
| Alpine Global Management, LLC | 300,000 | $75.0K | 0.01% | +300,000 | New |
| Wolverine Asset Management LLC | 203,034 | $52.8K | 0.00% | +203,034 | New |
| Clear Street Group Inc. | 190,730 | $49.6K | 0.00% | +190,730 | New |
| DLD Asset Management, LP | 150,000 | $39.8K | 0.00% | +150,000 | New |
| Periscope Capital Inc. | 125,000 | $33.1K | 0.01% | +125,000 | New |
| Tenor Capital Management Co., L.P. | 125,000 | $32.5K | 0.00% | +125,000 | New |
| Boothbay Fund Management, LLC | 100,000 | $26.0K | 0.00% | +100,000 | New |
| StoneX Group Inc. | 99,549 | $24.9K | 0.00% | +99,549 | New |
| Heights Capital Management, Inc | 70,039 | $18.2K | 0.00% | +70,039 | New |
| Centiva Capital, LP | 50,000 | $13.0K | 0.00% | +50,000 | New |
| Abc Arbitrage SA | 30,000 | $7.80K | 0.00% | +30,000 | New |