13FBOX
AI INFRASTRUCTURE ACQUISITION CORP · 13F Institutional Holdings
Options Calculator Rankings
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AI INFRASTRUCTURE ACQUISITION CORP

Institutions
45
Combined AUM (Q2 2026)
$119.9M
Combined Shares (Q2 2026)
21.3M
Overall Trend
Increase
All institutions combined
Basis: holder count and combined value / shares merge all share classes of the same company (e.g. Class A / C); each institution is counted once, and value & shares are the sum across classes.
📥 Inflow (Q1 2026→Q2 2026)
+2.1M
12 institutions added · 3 new buys
Est. buy amount
📤 Outflow (Q1 2026→Q2 2026)
-1.1M
11 institutions reduced · 2 exits
Est. sell amount
⚖️ Net Share Change
+925,526
Net Buy
💰 Est. Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$119.9M
Institutions
45
New Buys
3
Adds
9
Reduces
9
Exits
2
Unchanged
24
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
Karpus Management, Inc.
0.59%0.66%#4$20.6M2.0M$20.7M2.1M-57,149-2.77%Reduce
WOLVERINE ASSET MANAGEMENT LLC
0.07%0.1%#21$7.5M946,319$10.0M1.6M-639,547-40.33%Reduce
Polar Asset Management Partners Inc.
0.1%0.12%#16$6.3M1.2M$6.2M1.2M00.00%Unchanged
Hudson Bay Capital Management LP
0.02%0.02%#30$6.2M1.1M$6.1M1.1M00.00%Unchanged
RIVERNORTH CAPITAL MANAGEMENT, LLC
0.26%0.27%#9$5.5M1.1M$5.4M1.1M00.00%Unchanged
SONA ASSET MANAGEMENT (US) LLC
0.11%0.03%#15$5.2M1.1M$1.5M153,828+934,936+607.78%Add
AQR Arbitrage LLC
0.07%0.08%#20$4.8M939,354$4.7M923,388+15,966+1.73%Add
MANGROVE PARTNERS IM, LLC
0.31%0.37%#7$4.7M900,000$4.6M900,00000.00%Unchanged
D. E. Shaw & Co., Inc.
<0.01%<0.01%#38$4.2M414,000$4.2M414,00000.00%Unchanged
Logan Stone Capital, LLC
0.79%1.02%#2$3.7M366,099$3.7M365,411+688+0.19%Add
Parallax Volatility Advisers, L.P.
0.01%0.01%#36$3.7M560,226$2.9M651,104-90,878-13.96%Reduce
Shaolin Capital Management LLC
0.25%0.27%#10$3.5M703,229$4.1M800,000-96,771-12.10%Reduce
Westchester Capital Management, LLC
0.17%0.15%#13$3.4M331,000$3.3M331,00000.00%Unchanged
BERKLEY W R CORP
0.16%0.18%#14$3.4M330,314$3.3M330,294+20+0.01%Add
HEIGHTS CAPITAL MANAGEMENT, INC
0.72%0.86%#3$3.1M600,000$3.1M600,00000.00%Unchanged
GLAZER CAPITAL, LLC
0.08%0.07%#17$3.1M619,367$3.2M629,063-9,696-1.54%Reduce
Radcliffe Capital Management, L.P.
0.2%0.19%#11$2.6M450,000$2.6M450,00000.00%Unchanged
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
0.01%0.01%#32$2.6M400,000$1.5M300,000+100,000+33.33%Add
Crossingbridge Advisors, LLC
0.45%0.45%#5$2.6M250,000$2.5M250,00000.00%Unchanged
Clear Street Group Inc.
0.01%<0.01%#37$2.3M639,362$616,678290,893+348,469+119.79%Add
TWO SIGMA INVESTMENTS, LP
<0.01%<0.01%#39$2.2M217,499$2.2M217,49900.00%Unchanged
Magnetar Financial LLC
0.02%0.02%#31$1.8M350,000$1.8M350,00000.00%Unchanged
L1 Global Manager Pty Ltd
1.29%#1$1.8M350,000$00+350,000New Buy
ARISTEIA CAPITAL, L.L.C.
0.02%0.03%#27$1.6M300,000$1.5M300,00000.00%Unchanged
BNP PARIBAS FINANCIAL MARKETS
<0.01%<0.01%#42$1.6M282,900$1.5M282,90000.00%Unchanged
PNC FINANCIAL SERVICES GROUP, INC.
<0.01%<0.01%#41$1.5M150,000$1.5M150,00000.00%Unchanged
GABELLI & Co INVESTMENT ADVISERS, INC.
0.2%0.2%#12$1.4M259,200$1.3M259,20000.00%Unchanged
Bulldog Investors, LLP
0.3%0.31%#8$1.3M264,122$1.4M139,485+124,637+89.36%Add
Cable Car Capital, LP
0.42%0.43%#6$1.3M250,000$1.3M250,00000.00%Unchanged
GABELLI FUNDS LLC
0.01%0.01%#35$1.2M227,600$1.2M227,60000.00%Unchanged
DLD Asset Management, LP
0.07%0.12%#19$1.1M233,333$1.4M266,666-33,333-12.50%Reduce
HIGHBRIDGE CAPITAL MANAGEMENT LLC
0.02%0.01%#25$968,548859,405$425,392756,842+102,563+13.55%Add
MIZUHO SECURITIES USA LLC
0.02%0.02%#29$756,45976,026$756,45976,02600.00%Unchanged
MYDA Advisors LLC
0.08%0.08%#18$522,000100,000$514,000100,00000.00%Unchanged
Mint Tower Capital Management B.V.
0.06%0.05%#22$522,000100,000$515,000100,00000.00%Unchanged
PRELUDE CAPITAL MANAGEMENT, LLC
0.02%0.04%#28$266,25075,000$514,000100,000-25,000-25.00%Reduce
TORONTO DOMINION BANK
<0.01%<0.01%#44$239,334586,200$179,559718,237-132,037-18.38%Reduce
Harraden Circle Investments, LLC
0.03%0.05%#24$219,5081.0M$261,3191.0M00.00%Unchanged
ABC ARBITRAGE SA
0.02%0.03%#26$208,80040,000$205,60040,00000.00%Unchanged
Wellspring Financial Advisors, LLC
0.01%0.01%#33$147,31214,400$144,43214,40000.00%Unchanged
ROBINSON CAPITAL MANAGEMENT, LLC
0.05%#23$104,40020,000$00+20,000New Buy
Saba Capital Management, L.P.
<0.01%<0.01%#40$52,210227,000$53,345227,00000.00%Unchanged
Decagon Asset Management LLP
0.01%0.01%#34$40,260191,716$44,235176,936+14,780+8.35%Add
BOOTHBAY FUND MANAGEMENT, LLC
<0.01%<0.01%#43$31,500150,000$288,260175,001-25,001-14.29%Reduce
MORGAN STANLEY
<0.01%#45$11,19453,306$00+53,306New Buy

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow