AI Infrastructure Acquisition Corp.
AIIA- Exchange
- NYSE
- Industry
- Blank Checks
- SEC CIK
- 0002073553
No open-market purchases or sales by AI Infrastructure Acquisition Corp. insiders were filed in the last 90 days; 39 institutions reported holding it in 13F filings for Q2 2026, worth $118.1M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in AI Infrastructure 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
- 39
- 0 vs. Q1 2026
- Shares held
- 11.6M
- +463.4K (+4.2%) vs. Q1 2026
- Total value
- $118.1M
- +$6.88M (+6.2%) vs. Q1 2026
- New holders
- 3
- 9 more added
- Sold out
- 3
- 7 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AIIA 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 | 39 | $118.1M |
| Q1 2026 | 39 | $111.2M |
| Q4 2025 | 33 | $88.8M |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| 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 AI Infrastructure Acquisition Corp.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Karpus Management, Inc. | 2,009,049 | $20.6M | 0.59% | −57,149−2.8% | Reduced |
| Wolverine Asset Management LLC | 732,165 | $7.49M | 0.10% | −246,082−25.2% | Reduced |
| Polar Asset Management Partners Inc. | 600,000 | $6.14M | 0.11% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 600,000 | $6.14M | 0.03% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 526,500 | $5.37M | 0.26% | 00.0% | Unchanged |
| Sona Asset Management (US) LLC | 500,000 | $5.12M | 0.19% | +346,172+225.0% | Added |
| CNH Partners LLC | 461,206 | $4.72M | 0.07% | +7,822+1.7% | Added |
| Mangrove Partners | 450,000 | $4.60M | 0.30% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 414,000 | $4.24M | 0.00% | 00.0% | Unchanged |
| Logan Stone Capital, LLC | 366,099 | $3.75M | 0.79% | +688+0.2% | Added |
| Parallax Volatility Advisers, L.P. | 358,944 | $3.67M | 0.14% | +75,192+26.5% | Added |
| Westchester Capital Management, LLC | 331,000 | $3.39M | 0.17% | 00.0% | Unchanged |
| Berkley W R Corp | 330,314 | $3.38M | 0.17% | +200.0% | Added |
| Shaolin Capital Management LLC | 330,000 | $3.38M | 0.19% | −70,000−17.5% | Reduced |
| Heights Capital Management, Inc | 300,000 | $3.07M | 0.71% | 00.0% | Unchanged |
| Glazer Capital, LLC | 299,367 | $3.06M | 0.08% | −9,696−3.1% | Reduced |
| Radcliffe Capital Management, L.P. | 250,000 | $2.56M | 0.19% | 00.0% | Unchanged |
| Crossingbridge Advisors, LLC | 250,000 | $2.56M | 0.45% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 250,000 | $2.56M | 0.01% | +100,000+66.7% | Added |
| Mizuho Securities USA LLC | 225,235 | $2.26M | 0.02% | +149,209+196.3% | Added |
| Clear Street Group Inc. | 218,146 | $2.23M | 0.01% | +162,527+292.2% | Added |
| Two Sigma Investments, LP | 217,499 | $2.23M | 0.00% | 00.0% | Unchanged |
| Magnetar Financial LLC | 175,000 | $1.79M | 0.02% | 00.0% | Unchanged |
| L1 Global Manager Pty Ltd | 175,000 | $1.79M | 1.45% | +175,000 | New |
| The PNC Financial Services Group, Inc. | 150,000 | $1.53M | 0.00% | 00.0% | Unchanged |
| Aristeia Capital LLC | 150,000 | $1.53M | 0.02% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 149,760 | $1.53M | 0.00% | 00.0% | Unchanged |
| Gabelli & Co Investment Advisers, Inc. | 129,600 | $1.33M | 0.19% | 00.0% | Unchanged |
| Bulldog Investors, LLP | 128,588 | $1.31M | 0.29% | −10,897−7.8% | Reduced |
| Gabelli Funds LLC | 113,800 | $1.16M | 0.01% | 00.0% | Unchanged |
| DLD Asset Management, LP | 100,000 | $1.02M | 0.08% | −33,333−25.0% | Reduced |
| Highbridge Capital Management LLC | 79,283 | $804.7K | 0.03% | +54,834+224.3% | Added |
| Mint Tower Capital Management B.V. | 50,000 | $512.0K | 0.06% | 00.0% | Unchanged |
| MYDA Advisors LLC | 50,000 | $511.5K | 0.12% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 25,000 | $255.8K | 0.02% | −25,000−50.0% | Reduced |
| Abc Arbitrage SA | 20,000 | $204.6K | 0.02% | 00.0% | Unchanged |
| Wellspring Financial Advisors, LLC | 14,400 | $147.3K | 0.01% | 00.0% | Unchanged |
| Toronto Dominion Bank | 11,600 | $118.7K | 0.00% | +11,600 | New |
| Robinson Capital Management, LLC | 10,000 | $102.3K | 0.05% | +10,000 | New |
| Cable Car Capital LLC | 0 | $0 | 0.00% | −125,000−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −27,487−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −25,001−100.0% | Sold out |