13F Insight
DOSSIER · 13F Holders · Q1 2026

AI INFRASTRUCTURE ACQUISI

31 institutions still hold AI INFRASTRUCTURE ACQUISI as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G01336117·31 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$2M
visible holders
Holders
31
filers reporting
Concentration
12.74%
Harraden Circle Investments, LLC #1
top holder share
AI Holders Summary · Q1 2026

31 institutions reported AI INFRASTRUCTURE ACQUISI in Q1 2026. Harraden Circle Investments, LLC leads at 12.7% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Harraden Circle Investments, LLC
CIK 0001910592
$261K1.0M0.05%Q1 202602
HIGHBRIDGE CAPITAL MANAGEMENT LLC
CIK 0000919185
$180K732K0.01%Q1 202603
TORONTO DOMINION BANK
CIK 0000947263
$180K718K0.00%Q1 202604
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$152K608K0.00%Q1 202605
Polar Asset Management Partners Inc.
CIK 0001326389
$150K600K0.00%Q1 202606
RIVERNORTH CAPITAL MANAGEMENT, LLC
CIK 0001447578
$132K527K0.01%Q1 202607
AQR Arbitrage LLC
CIK 0001167456
$121K467K0.00%Q4 202508
Hudson Bay Capital Management LP
CIK 0001393825
$115K460K0.00%Q1 202609
MANGROVE PARTNERS IM, LLC
CIK 0001535392
$113K450K0.01%Q1 202610
Shaolin Capital Management LLC
CIK 0001766806
$100K400K0.00%Q1 202611
GLAZER CAPITAL, LLC
CIK 0001076809
$80K320K0.00%Q1 202612
Parallax Volatility Advisers, L.P.
CIK 0001521001
$79K367K0.00%Q1 202613
HEIGHTS CAPITAL MANAGEMENT, INC
CIK 0001081698
$75K300K0.02%Q1 202614
Clear Street Group Inc.
CIK 0001881567
$59K235K0.00%Q1 202615
Saba Capital Management, L.P.
CIK 0001510281
$53K227K0.00%Q1 202616
Radcliffe Capital Management, L.P.
CIK 0001218275
$47K200K0.00%Q1 202617
Decagon Asset Management LLP
CIK 0001950677
$44K177K0.01%Q1 202618
ARISTEIA CAPITAL, L.L.C.
CIK 0001080171
$38K150K0.00%Q1 202619
BOOTHBAY FUND MANAGEMENT, LLC
CIK 0001549230
$38K150K0.00%Q1 202620
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
CIK 0001083190
$35K150K0.00%Q2 2026
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