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Disclosery

AIIA AI INFRASTRUCTURE ACQUISI

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ORD SHS CL A (common), issuer CIK 2073553

33 managers (33 13F filers) reported a position in AIIA shares at 2025-12-31, 9,069,694 shares in all. 33 filers opened a position and 0 filers sold out during the quarter.

Managers
33
13F filers
33
New
33
Added
0
Reduced
0
Sold out
0
Shares held by filers
9,069,694

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
Karpus Management, Inc.1,241,923$12.3M0.38%new13F-HR/ATimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC950,828$9.45M0.13%new13F-HRTimelineGroup
Polar Asset Management Partners Inc.600,000$5.96M0.12%new13F-HRTimeline
Shaolin Capital Management LLC600,000$5.96M0.23%new13F-HRTimeline
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC511,000$5.06M0.08%new13F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC466,860$4.64M0.1%new13F-HRTimelineGroup
MANGROVE PARTNERS IM, LLC450,000$4.47M0.36%new13F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.414,000$4.12M<0.01%new13F-HRTimelineGroup
Logan Stone Capital, LLC365,399$3.63M0.9%new13F-HRTimeline
Westchester Capital Management, LLCin group Westchester Capital Managemen…331,000$3.29M0.15%new13F-HRTimelineGroup
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC319,881$3.18M0.08%new13F-HRTimelineGroup
Radcliffe Capital Management, L.P.250,000$2.48M0.14%new13F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.233,887$2.32M0.01%new13F-HRTimelineGroup
Saba Capital Management, L.P.in group Saba Capital Management, L.P.227,000$2.26M0.08%new13F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP217,499$2.16M<0.01%new13F-HRTimelineGroup
Bulldog Investors, LLP216,760$2.15M0.48%new13F-HRTimeline
BERKLEY W R CORP201,869$2.01M0.11%new13F-HRTimeline
Parallax Volatility Advisers, L.P.198,799$1.98M0.06%new13F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC175,000$1.74M0.02%new13F-HRTimelineGroup
ARISTEIA CAPITAL, L.L.C.150,000$1.49M0.04%new13F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…150,000$1.49M0.01%new13F-HRTimeline
DLD Asset Management, LP133,333$1.33M0.14%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS133,140$1.32M<0.01%new13F-HRTimelineGroup
Cable Car Capital, LP125,000$1.24M0.08%new13F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC50,000$497K0.04%new13F-HRTimeline
MYDA Advisors LLC50,000$497K0.14%new13F-HRTimeline
Mint Tower Capital Management B.V.50,000$497K0.06%new13F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK41,818$416K<0.01%new13F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC32,142$319K0.01%new13F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC25,001$249K0.01%new13F-HRTimeline
ABC ARBITRAGE SAin group ABC ARBITRAGE SA20,000$199K0.02%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/4,299$42.7K<0.01%new13F-HRTimelineGroup
Decagon Asset Management LLP133,256$34.6K0.01%new13F-HRTimeline