Who Owns IB ACQUISITION CORP (IBACR)? -- Institutional Holders (2026-03-31)
29 institutions reported holding $687,434 of IB ACQUISITION CORP (IBACR) in SEC 13F filings for 2026-03-31. Largest institutional holders: Wealthspring Capital LLC ($94,492), AQR Arbitrage LLC ($76,036), HIGHBRIDGE CAPITAL MANAGEMENT LLC ($68,356), Mint Tower Capital Management B.V. ($55,000), Polar Asset Management Partners Inc. ($55,000). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | Wealthspring Capital LLC | $94,492 | 859,019 | Trimmed |
| 2 | AQR Arbitrage LLC | $76,036 | 732,521 | Trimmed |
| 3 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $68,356 | 621,421 | Trimmed |
| 4 | Mint Tower Capital Management B.V. | $55,000 | 500,000 | Hold |
| 5 | Polar Asset Management Partners Inc. | $55,000 | 500,000 | Hold |
| 6 | TORONTO DOMINION BANK | $55,000 | 500,000 | Added |
| 7 | BOOTHBAY FUND MANAGEMENT, LLC | $50,918 | 462,887 | Added |
| 8 | Westchester Capital Management, LLC | $36,228 | 349,019 | Hold |
| 9 | Clear Street Group Inc. | $22,347 | 203,154 | Added |
| 10 | Context Capital Management, LLC | $22,000 | 200,000 | Hold |
| 11 | Periscope Capital Inc. | $21,736 | 197,600 | Hold |
| 12 | Yakira Capital Management, Inc. | $21,728 | 197,531 | Trimmed |
| 13 | Decagon Asset Management LLP | $17,535 | 159,411 | Trimmed |
| 14 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $16,500 | 150,000 | Hold |
| 15 | D. E. Shaw & Co., Inc. | $15,570 | 150,000 | Hold |
| 16 | WEXFORD CAPITAL LP | $15,395 | 139,950 | Hold |
| 17 | TENOR CAPITAL MANAGEMENT Co., L.P. | $11,000 | 100,000 | Hold |
| 18 | HEIGHTS CAPITAL MANAGEMENT, INC | $10,399 | 100,179 | Trimmed |
| 19 | SkyView Investment Advisors, LLC | $8,000 | 75,000 | Hold |
| 20 | FLOW TRADERS U.S. LLC | $5,000 | 49,308 | Trimmed |
| 21 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $3,194 | 30,772 | Trimmed |
| 22 | CONDOR CAPITAL MANAGEMENT | $2,221 | 20,194 | Trimmed |
| 23 | Evercore Wealth Management, LLC | $2,153 | 19,576 | Hold |
| 24 | TWO SIGMA SECURITIES, LLC | $1,514 | 13,763 | Trimmed |
| 25 | UBS Group AG | $112 | 1,019 | Added |
Source: SEC Form 13F filings · as of 2026-03-31