Ib AcquisitionIBAC
13F holders, Q1 2025 (March 31)40holders +6
7new positions
1sold out
1famous investor
$10.30avg. 13F price*
At the end of Q1 2025, 40 institutions reported holding Ib Acquisition Corp. (IBAC) in their 13F filings, up 6 from Q4 2024. 7 opened new positions and 1 sold out. The largest holders were Karpus Management, Inc. ($27.0M), AQR Arbitrage LLC ($11.6M) and Wolverine Asset Management LLC ($6.8M). One famous investor held it David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Ib Acquisition Corp.
- CUSIP
- 44934N108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 7 | $3.0M |
| Exits | 1 | $195K |
All 13F filers, Q4 2024 → Q1 2025: 898,804 shares bought and 585,337 shares sold, net +313,467 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 40 holders
| Karpus Management, Inc. | 0.87% | Reduce -0.5% | 2,618,457 | $27.0M |
| AQR Arbitrage LLC | 0.51% | No change | 1,128,646 | $11.6M |
| Wolverine Asset Management LLC | 0.51% | Add +16.6% | 662,496 | $6.8M |
| Mint Tower Capital Management B.V. | 3.93% | No change | 500,000 | $5.1M |
| D. E. Shaw & Co. | 0.01% | Add +200.0% | 450,000 | $4.6M |
| Mangrove Partners Im, LLC | 0.53% | No change | 450,000 | $4.6M |
| Crossingbridge Advisors, LLC | 4.13% | Reduce -1.5% | 448,383 | $4.6M |
| Berkley W R Corp. | 0.30% | Add +103.8% | 404,912 | $4.2M |
| Toronto Dominion Bank | 0.01% | Reduce -45.4% | 404,764 | $4.2M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.02% | No change | 400,000 | $4.1M |
| Wealthspring Capital LLC | 5.79% | Reduce -3.9% | 361,208 | $3.7M |
| Westchester Capital Management, LLC | 0.21% | No change | 349,019 | $3.6M |
| Polar Asset Management Partners Inc. | 0.14% | No change | 300,000 | $3.1M |
| Schechter Investment Advisors, LLC | 0.24% | Reduce -7.1% | 283,579 | $2.9M |
| Periscope Capital Inc. | 1.62% | Reduce -9.1% | 250,000 | $2.6M |
| Heights Capital Management, Inc. | 1.32% | No change | 250,000 | $2.6M |
| Centiva Capital, LP | 0.15% | No change | 250,000 | $2.6M |
| Two Sigma Investments, LP | 0.01% | No change | 218,750 | $2.3M |
| Yakira Capital Management, Inc. | 0.84% | No change | 200,000 | $2.1M |
| Highbridge Capital Management LLC | 0.33% | Reduce -0.8% | 198,267 | $2.0M |
| RiverPark Advisors, LLC | 1.46% | New | 164,448 | $1.7M |
| Bulldog Investors, LLP | 0.43% | Reduce -19.3% | 153,230 | $1.6M |
| Rivernorth Capital Management, LLC | 0.08% | No change | 142,964 | $1.5M |
| Quarry LP | 0.27% | New | 100,000 | $1.0M |
| Deltec Asset Management LLC | 0.22% | No change | 100,000 | $1.0M |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 0.30% | No change | 100,000 | $1.0M |
| SkyView Investment Advisors, LLC | 0.12% | No change | 75,000 | $774K |
| Dakota Wealth Management | 0.02% | No change | 68,200 | $702K |
| Wellspring Financial Advisors, LLC | 0.04% | No change | 31,100 | $320K |
| Goldman Sachs Group Inc. | 0.00% | No change | 27,685 | $285K |
| Condor Capital Management | 0.02% | No change | 24,156 | $249K |
| Flow Traders U.S. LLC | 0.01% | Add +17.9% | 18,701 | $193K |
| Susquehanna International Group, LLP | 0.00% | New | 17,961 | $185K |
| Virtu Financial LLC | 0.01% | Reduce -86.6% | 14,178 | $146K |
| Robinson Capital Management, LLC | 0.05% | Reduce -61.1% | 12,250 | $126K |
| Mizuho Securities USA LLC | 0.00% | New | 12,242 | $126K |
| UBS Group AG | 0.00% | No change | 10,408 | $107K |
| Clear Street LLC | 0.00% | New | 559 | $6K |
| Osaic Holdings, Inc. | 0.00% | New | 300 | $3K |
| Morgan Stanley | 0.00% | New | 16 | $165 |
"% of holder's portfolio" is IBAC's weight in each manager's 13F, not the share of Ib Acquisition Corp. the manager owns.