AIIA · Insider trading · 13F holders · Congress trades
Ai Infrastructure Acquisi (AIIA)
Who is buying and selling AIIA: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 5
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
AIIA at a glance
- No open-market insider purchases or sales of AIIA were filed in the last 90 days.
- 5 13F filers hold AIIA among their 50 largest positions, worth $33.8M combined. The biggest bets by portfolio weight are L1 Global Manager Pty Ltd (1.5%), Logan Stone Capital, LLC (0.8%) and Heights Capital Management, Inc (0.7%).
- No member of Congress has disclosed a trade in AIIA.
AIIA insider trading
No open-market insider purchases or sales of AIIA were filed in the last 90 days.
Who owns AIIA? Hedge funds and superinvestors
5 13F filers hold AIIA among their 50 largest positions, worth $33.8M combined. The biggest bets by portfolio weight are L1 Global Manager Pty Ltd (1.5%), Logan Stone Capital, LLC (0.8%) and Heights Capital Management, Inc (0.7%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Karpus Management, Inc.Wealth manager | 0.6% | $20.6M | 2,009,049 | -2.8% shares | Q2 2026 |
| Mangrove Partners Im, LLCHedge fund | 0.3% | $4.6M | 450,000 | +0.0% shares | Q2 2026 |
| Logan Stone Capital, LLCHedge fund | 0.8% | $3.7M | 366,099 | +0.2% shares | Q2 2026 |
| Heights Capital Management, IncAsset manager | 0.7% | $3.1M | 300,000 | +0.0% shares | Q2 2026 |
| L1 Global Manager Pty LtdHedge fund | 1.5% | $1.8M | 175,000 | — | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 5). Screen AIIA in the grand portfolio →
AIIA stock trades by members of Congress
No member of Congress has disclosed a trade in AIIA.
AIIA questions and answers
Are insiders buying AIIA stock?
No open-market insider purchases or sales of AIIA were filed in the last 90 days.
Which hedge funds own AIIA?
5 13F filers hold AIIA among their 50 largest positions, worth $33.8M combined. The biggest bets by portfolio weight are L1 Global Manager Pty Ltd (1.5%), Logan Stone Capital, LLC (0.8%) and Heights Capital Management, Inc (0.7%).
Has Congress traded AIIA?
No member of Congress has disclosed a trade in AIIA.
Who is the largest holder of AIIA?
Among 13F filers, Karpus Management, Inc. reports the largest AIIA position, $20.6M (2,009,049 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is L1 Global Manager Pty Ltd's: 1.5% of its portfolio.
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