AI Infrastructure Acquisition Corp. (AIIA)
Special purpose acquisition company
AI Infrastructure Acquisition Corp. (AIIA) is listed on the New York Stock Exchange, where it has traded since November 24, 2025.
- Type
- Special purpose acquisition company
- Listed On
- the New York Stock Exchange
- Listed Since
- November 24, 2025
- Employees
- 2
- Market Cap
- $198M
About AI Infrastructure Acquisition Corp.
AI Infrastructure Acquisition Corp is a blank check company.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 38 institutions reported holding AIIA, with 11.1 million shares worth $114.0 million in aggregate. The largest reported holder was Karpus Management, with 2.0 million shares worth $20.6 million. Of the 5 largest holders listed below, 2 reduced their positions and 3 held their positions unchanged during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Karpus Management | 2,009,049 | $21M | Reduced 2.77% |
| Wolverine Asset Management | 732,165 | $7M | Reduced 25.16% |
| Hudson Bay Capital Management | 600,000 | $6M | Unchanged |
| Polar Asset Management Partners | 600,000 | $6M | Unchanged |
| Rivernorth Capital Management | 526,500 | $5M | Unchanged |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is AIIA?
AI Infrastructure Acquisition Corp. (AIIA) is listed on the New York Stock Exchange, where it has traded since November 24, 2025.
Who are the largest institutional holders of AIIA?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of AIIA were Karpus Management, Wolverine Asset Management and Hudson Bay Capital Management.
How many institutions own AIIA?
38 institutions reported a position in AIIA for the quarter ended June 30, 2026, worth $114.0 million in total.
Did institutions buy or sell AIIA last quarter?
Of the 5 largest reported holders, 2 reduced their positions and 3 held their positions unchanged during the quarter. Every reported holder and its change is on the SentiSense ownership page for AIIA.
Every reported institutional holder, plus insider and congressional trades in AIIA, on SentiSense.