Oceanhawk Acquisition Corp Right 05/19/2031 (OHACR)
Institutional ownership reported to the SEC as of Q2 2026, across 2 quarters.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Harraden Circle Investments, LLC | $403.4K | 1,551,667 | 0.05% | new | NEW |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | $390.0K | 1,500,000 | 0.01% | new | NEW |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $279.5K | 1,075,000 | 0.00% | new | NEW |
| Polar Asset Management Partners Inc. | $247.0K | 950,000 | 0.00% | new | NEW |
| CSS LLC/IL | $236.1K | 227,000 | 0.01% | new | NEW |
| SONA ASSET MANAGEMENT (US) LLC | $221.0K | 850,000 | 0.00% | new | NEW |
| ARISTEIA CAPITAL, L.L.C. | $195.0K | 750,000 | 0.00% | new | NEW |
| K2 PRINCIPAL FUND, L.P. | $176.6K | 706,216 | 0.01% | new | NEW |
| Linden Advisors LP | $153.7K | 580,000 | 0.00% | new | NEW |
| TORONTO DOMINION BANK | $145.1K | 558,180 | 0.00% | new | NEW |
| Shaolin Capital Management LLC | $143.1K | 550,275 | 0.01% | new | NEW |
| GLAZER CAPITAL, LLC | $139.0K | 525,000 | 0.00% | new | NEW |
| AQR Arbitrage LLC | $125.5K | 482,580 | 0.00% | new | NEW |
| BNP PARIBAS FINANCIAL MARKETS | $104.4K | 417,420 | 0.00% | new | NEW |
| Hudson Bay Capital Management LP | $97.5K | 375,000 | 0.00% | new | NEW |
| Parallax Volatility Advisers, L.P. | $87.5K | 330,000 | 0.00% | new | NEW |
| WHITEBOX ADVISORS LLC | $84.5K | 325,000 | 0.00% | new | NEW |
| Alpine Global Management, LLC | $75.0K | 300,000 | 0.01% | new | NEW |
| WOLVERINE ASSET MANAGEMENT LLC | $52.8K | 203,034 | 0.00% | new | NEW |
| Clear Street Group Inc. | $49.6K | 190,730 | 0.00% | new | NEW |
| DLD Asset Management, LP | $39.8K | 150,000 | 0.00% | new | NEW |
| Periscope Capital Inc. | $33.1K | 125,000 | 0.00% | new | NEW |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $32.5K | 125,000 | 0.00% | new | NEW |
| BOOTHBAY FUND MANAGEMENT, LLC | $26.0K | 100,000 | 0.00% | new | NEW |
| StoneX Group Inc. | $24.9K | 99,549 | 0.00% | new | NEW |
| HEIGHTS CAPITAL MANAGEMENT, INC | $18.2K | 70,039 | 0.00% | new | NEW |
| Centiva Capital, LP | $13.0K | 50,000 | 0.00% | new | NEW |
| ABC ARBITRAGE SA | $7.8K | 30,000 | 0.00% | new | NEW |
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-10-06 | 2026-09-30 | Material agreement entered | filing |
| 2026-08-19 | 2026-08-17 | Directors or officers departed or appointed | filing |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 1 | $7.8K | 30,000 | 0 | 0 | 0 | 0.0% |
| Q2 2026 | 28 | $3.6M | 13,196,690 | 28 | 0 | 0 | 0.0% |