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Disclosery

AIIA-R AI INFRASTRUCTURE ACQUISI

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RIGHT 99/99/9999 (warrant or right)

33 managers (34 13F filers) reported a position in AIIA-R shares at 2026-06-30, 9,745,718 shares in all. 3 filers opened a position and 1 filer sold out during the quarter.

Managers
33
13F filers
34
New
3
Added
4
Reduced
4
Sold out
1
Shares held by filers
9,745,718

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Harraden Circle Investments, LLCin group Harraden Circle Investments, …1,045,276$220K0.03%013F-HRTimelineGroup
HIGHBRIDGE CAPITAL MANAGEMENT LLC780,122$164K0.01%+47,72913F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC526,500$126K0.01%013F-HRTimeline
Polar Asset Management Partners Inc.600,000$126K<0.01%013F-HRTimeline
SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC588,764$124K<0.01%new13F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK574,600$121K<0.01%-143,63713F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC478,148$100K<0.01%+8,14413F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…459,998$96.6K<0.01%013F-HRTimelineGroup
MANGROVE PARTNERS IM, LLC450,000$94.5K0.01%013F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.421,216$88.5K<0.01%+185,94213F-HRTimelineGroup
Shaolin Capital Management LLC373,229$78.4K<0.01%-26,77113F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC320,000$74K<0.01%013F-HRTimelineGroup
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…300,000$63K0.01%013F-HRTimelineGroup
Saba Capital Management, L.P.in group Saba Capital Management, L.P.227,000$52.2K<0.01%013F-HRTimelineGroup
GAMCO Investors (Gabelli)group of 2 filers holding243,400$51.1K0Timeline
Parallax Volatility Advisers, L.P.201,282$46.3K<0.01%-166,07013F-HRTimeline
Radcliffe Capital Management, L.P.200,000$46K<0.01%013F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC214,154$45K<0.01%-393,46513F-HRTimelineGroup
Decagon Asset Management LLP191,716$40.3K0.01%+14,78013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC175,000$40.2K<0.01%013F-HRTimelineGroup
L1 Global Manager Pty Ltd175,000$36.8K0.03%new13F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…150,000$34.5K<0.01%013F-HRTimeline
ARISTEIA CAPITAL, L.L.C.150,000$31.5K<0.01%013F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC150,000$31.5K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS133,140$30.6K<0.01%013F-HRTimelineGroup
Bulldog Investors, LLP135,534$29K0.01%new13F-HRTimeline
DLD Asset Management, LP133,333$28K<0.01%013F-HRTimeline
Cable Car Capital, LP125,000$26.2K<0.01%013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY53,306$11.2K<0.01%013F-HRTimelineGroup
Mint Tower Capital Management B.V.50,000$11K<0.01%013F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC50,000$10.5K<0.01%013F-HRTimeline
MYDA Advisors LLC50,000$10.5K<0.01%013F-HRTimeline
ABC ARBITRAGE SAin group ABC ARBITRAGE SA20,000$4.2K<0.01%013F-HRTimelineGroup