Who Owns OCEANHAWK ACQUISITION CORP (OHAC)? -- Institutional Holders (2026-06-30)
31 institutions reported holding $140.3M of OCEANHAWK ACQUISITION CORP (OHAC) in SEC 13F filings for 2026-06-30. Largest institutional holders: HIGHBRIDGE CAPITAL MANAGEMENT LLC ($14.8M), ADAGE CAPITAL PARTNERS GP, L.L.C. ($10.6M), CSS LLC/IL ($10.3M), Polar Asset Management Partners Inc. ($9.4M), SONA ASSET MANAGEMENT (US) LLC ($8.4M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $14.8M | 1.5M | New |
| 2 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $10.6M | 1.1M | New |
| 3 | CSS LLC/IL | $10.3M | 1.0M | New |
| 4 | Polar Asset Management Partners Inc. | $9.4M | 950,000 | New |
| 5 | SONA ASSET MANAGEMENT (US) LLC | $8.4M | 850,000 | New |
| 6 | ARISTEIA CAPITAL, L.L.C. | $7.4M | 750,000 | New |
| 7 | WOLVERINE ASSET MANAGEMENT LLC | $6.7M | 675,705 | New |
| 8 | Karpus Management, Inc. | $6.7M | 672,300 | New |
| 9 | Hudson Bay Capital Management LP | $6.2M | 625,000 | New |
| 10 | TORONTO DOMINION BANK | $5.7M | 578,804 | New |
| 11 | GLAZER CAPITAL, LLC | $5.3M | 540,000 | New |
| 12 | Shaolin Capital Management LLC | $5.0M | 502,575 | New |
| 13 | AQR Arbitrage LLC | $4.8M | 482,580 | New |
| 14 | BERKLEY W R CORP | $4.7M | 472,530 | New |
| 15 | BNP PARIBAS FINANCIAL MARKETS | $4.1M | 417,420 | New |
| 16 | Parallax Volatility Advisers, L.P. | $4.0M | 401,248 | New |
| 17 | StoneX Group Inc. | $3.9M | 396,947 | New |
| 18 | WHITEBOX ADVISORS LLC | $3.2M | 325,000 | New |
| 19 | TWO SIGMA INVESTMENTS, LP | $2.9M | 290,000 | New |
| 20 | K2 PRINCIPAL FUND, L.P. | $2.0M | 200,000 | New |
| 21 | Crossingbridge Advisors, LLC | $2.0M | 200,000 | New |
| 22 | Clear Street Group Inc. | $1.9M | 191,230 | New |
| 23 | BOOTHBAY FUND MANAGEMENT, LLC | $1.7M | 175,002 | New |
| 24 | Periscope Capital Inc. | $1.7M | 175,000 | New |
| 25 | MIZUHO SECURITIES USA LLC | $1.5M | 156,753 | New |
Source: SEC Form 13F filings · as of 2026-06-30