AIIA - AI Infrastructure Acquisition Corp.
Printed from CEF Radar (cefradar.com). Source: public filings at the U.S. Securities and Exchange Commission. Last checked: Nov 2, 2026, 1:38 a.m. New York time.
AIIA is a company, not a closed-end fund. We still track it - notices about it are below - but most of this site is about funds.
Is anyone targeting this fund?
Yes - one large investor holds a stake, but it has not asked for changes.
- Karpus owns 10.7% as a passive investor. On file since Feb 13, 2026.
What this means for you
One large investor owns more than 5% of this company but has told the regulator it is not seeking changes. That is common for banks, brokers and index funds that hold shares for their clients.
Nothing is required of you. If an investor changes its mind, it must file a new notice within days, and it will show up here.
What happened, and when
-
July 16, 2026
Wolverine sold down below 5% and stopped reporting.
Original document → -
May 14, 2026
Karpus raised its stake to 10.7% (from 6.4%), as a passive investor.
Original document → -
Feb 13, 2026
Karpus now owns 6.4%, as a passive investor.
Original document → -
Feb 2, 2026
Wolverine now owns 6.5%, as a passive investor.
Original document →
Details: all notices, events and fund facts
| Date | Investor | Stake | Type of notice |
|---|---|---|---|
| July 16, 2026 | Wolverine | 5% | Sold down below 5% |
| May 14, 2026 | Karpus | 10.7% | Updated notice |
| Feb 13, 2026 | Karpus | 6.4% | Passive investor |
| Feb 2, 2026 | Wolverine | 6.5% | Passive investor |
No announcements from the fund on file. Most funds announce their payout on their own website, not in a filing with the regulator, so a cut or a raise there does not show up here.
- Run by
- not filed yet
- Fund family
- not filed yet
- Exchange
- New York Stock Exchange
See this fund's page at the SEC →
Email me when something new is filed for AIIA
Free. One email when a large investor files a notice, or when the fund announces a buy-back, a vote or a closing - usually within a day. No password. Most funds announce payout changes on their own website, where we do not look.