IB Acquisition Corp.
IBACR- Exchange
- Nasdaq
- Industry
- Services-Commercial Physical & Biological Research
- SEC CIK
- 0001998781
No open-market purchases or sales by IB Acquisition Corp. insiders were filed in the last 90 days; 26 institutions reported holding it in 13F filings for Q2 2026, worth $660.9K in total; no superinvestor holds it.
Other share classesIBAC
13F holders, Q2 2026
Institutional positions in IB Acquisition Corp. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 26
- +1 vs. Q1 2026
- Shares held
- 5.70M
- −629.4K (−9.9%) vs. Q1 2026
- Total value
- $660.9K
- −$26.5K (−3.9%) vs. Q1 2026
- New holders
- 1
- 0 more added
- Sold out
- 0
- 9 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IBACR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 26 | $660.9K |
| Q1 2026 | 25 | $687.4K |
| Q4 2025 | 29 | $629.6K |
| Q3 2025 | 30 | $724.6K |
| Q2 2025 | 31 | $397.5K |
| Q1 2025 | 31 | $623.8K |
| Q4 2024 | 32 | $631.1K |
| Q3 2024 | 30 | $691.1K |
| Q2 2024 | 29 | $636.3K |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding IB Acquisition Corp.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 1,009 | $116 | 0.00% | −10−1.0% | Reduced |
| Two Sigma Securities, LLC | 13,466 | $1.55K | 0.00% | −297−2.2% | Reduced |
| SRS Capital Advisors, Inc. | 18,220 | $2.10K | 0.00% | +18,220 | New |
| Evercore Wealth Management, LLC | 19,576 | $2.25K | 0.00% | 00.0% | Unchanged |
| Condor Capital Management | 20,194 | $2.32K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 21,962 | $2.60K | 0.00% | −8,810−28.6% | Reduced |
| Heights Capital Management, Inc | 42,118 | $4.99K | 0.00% | −58,061−58.0% | Reduced |
| Flow Traders U.S. LLC | 48,277 | $6.00K | 0.00% | −1,031−2.1% | Reduced |
| SkyView Investment Advisors, LLC | 75,000 | $9.00K | 0.01% | 00.0% | Unchanged |
| Tenor Capital Management Co., L.P. | 100,000 | $11.5K | 0.00% | 00.0% | Unchanged |
| Wexford Capital LP | 139,950 | $16.1K | 0.00% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 150,000 | $16.5K | 0.00% | 00.0% | Unchanged |
| Highbridge Capital Management LLC | 150,000 | $17.3K | 0.00% | −471,421−75.9% | Reduced |
| D. E. Shaw & Co., Inc. | 150,000 | $17.8K | 0.00% | 00.0% | Unchanged |
| Decagon Asset Management LLP | 159,411 | $18.3K | 0.00% | 00.0% | Unchanged |
| Yakira Capital Management, Inc. | 197,531 | $22.7K | 0.01% | 00.0% | Unchanged |
| Periscope Capital Inc. | 197,600 | $22.7K | 0.00% | 00.0% | Unchanged |
| Context Capital Management, LLC | 200,000 | $23.0K | 0.00% | 00.0% | Unchanged |
| Clear Street Group Inc. | 203,154 | $23.4K | 0.00% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 349,019 | $41.4K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 400,000 | $46.0K | 0.00% | −100,000−20.0% | Reduced |
| Boothbay Fund Management, LLC | 462,793 | $53.2K | 0.00% | −940.0% | Reduced |
| Polar Asset Management Partners Inc. | 500,000 | $57.5K | 0.00% | 00.0% | Unchanged |
| Mint Tower Capital Management B.V. | 500,000 | $58.0K | 0.01% | 00.0% | Unchanged |
| CNH Partners LLC | 732,521 | $86.8K | 0.00% | 00.0% | Unchanged |
| Wealthspring Capital LLC | 851,160 | $97.9K | 0.02% | −7,859−0.9% | Reduced |