Oceanhawk Acquisition Corp.
OHAC- 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; 31 institutions reported holding it in 13F filings for Q2 2026, worth $140.3M in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +31 vs. previous quarter
- 31
- 13F valueReported value at the end of Q2 2026
- $140.3M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding OHAC, Q2 2026
No superinvestor reported holding OHAC at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Oceanhawk Acquisition Corp. insiders from Form 4, newest first.
No open-market purchases or sales by Oceanhawk Acquisition Corp. insiders are on file.
Top 10 13F holders, Q2 2026
The largest institutional positions in Oceanhawk Acquisition Corp. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Highbridge Capital Management LLC | 1,500,000 | $14.8M | 0.51% | +1,500,000 | New |
| Adage Capital Partners GP, L.L.C. | 1,075,000 | $10.6M | 0.01% | +1,075,000 | New |
| CSS LLC | 1,038,610 | $10.3M | 0.46% | +1,038,610 | New |
| Polar Asset Management Partners Inc. | 950,000 | $9.40M | 0.17% | +950,000 | New |
| Sona Asset Management (US) LLC | 850,000 | $8.41M | 0.31% | +850,000 | New |
| Aristeia Capital LLC | 750,000 | $7.42M | 0.12% | +750,000 | New |
| Wolverine Asset Management LLC | 675,705 | $6.69M | 0.09% | +675,705 | New |
| Karpus Management, Inc. | 672,300 | $6.66M | 0.19% | +672,300 | New |
| Hudson Bay Capital Management LP | 625,000 | $6.19M | 0.03% | +625,000 | New |
| Toronto Dominion Bank | 578,804 | $5.73M | 0.01% | +578,804 | New |