30 institutions reported holding $45.9M of KRAKACQUISITION CORPORATION (KRAQU) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlueCrest Capital Management Ltd ($10.7M), HGC Investment Management Inc. ($10.1M), ARISTEIA CAPITAL, L.L.C. ($8.1M), LMR Partners LLP ($4.1M), TORONTO DOMINION BANK ($3.0M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | BlueCrest Capital Management Ltd | $10.7M | 1.1M | Hold |
| 2 | HGC Investment Management Inc. | $10.1M | 1.0M | Hold |
| 3 | ARISTEIA CAPITAL, L.L.C. | $8.1M | 800,000 | Hold |
| 4 | LMR Partners LLP | $4.1M | 400,000 | Hold |
| 5 | TORONTO DOMINION BANK | $3.0M | 299,700 | Trimmed |
| 6 | Calamos Advisors LLC | $3.0M | 295,998 | Hold |
| 7 | Lineage Point Capital LP | $2.5M | 250,000 | Hold |
| 8 | OMERS ADMINISTRATION Corp | $1.4M | 138,432 | Hold |
| 9 | HRT FINANCIAL LP | $782,000 | 77,139 | Added |
| 10 | Westchester Capital Management, LLC | $507,500 | 50,000 | Hold |
| 11 | JPMORGAN CHASE & CO | $505,500 | 50,000 | Hold |
| 12 | Clear Street Group Inc. | $398,117 | 39,262 | Added |
| 13 | Quarry LP | $377,208 | 37,200 | Hold |
| 14 | StoneX Group Inc. | $338,533 | 33,752 | Added |
| 15 | UBS Group AG | $872 | 86 | New |
| 16 | MOORE CAPITAL MANAGEMENT, LP | $0 | 0 | Exited |
| 17 | Lighthouse Investment Partners, LLC | $0 | 0 | Exited |
| 18 | MILLENNIUM MANAGEMENT LLC | $0 | 0 | Exited |
| 19 | AQR Arbitrage LLC | $0 | 0 | Exited |
| 20 | Centiva Capital, LP | $0 | 0 | Exited |
| 21 | BNP PARIBAS FINANCIAL MARKETS | $0 | 0 | Exited |
| 22 | Wealthspring Capital LLC | $0 | 0 | Exited |
| 23 | GRITSTONE ASSET MANAGEMENT LLC | $0 | 0 | Exited |
| 24 | ABC ARBITRAGE SA | $0 | 0 | Exited |
| 25 | HEIGHTS CAPITAL MANAGEMENT, INC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30