13F Insight
DOSSIER · 13F Holders · Q1 2026

UNITED ACQUISITION CORP I

20 institutions still hold UNITED ACQUISITION CORP I as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G92ALM108·20 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$43M
visible holders
Holders
20
filers reporting
Concentration
23.60%
Harraden Circle Investments, LLC #1
top holder share
AI Holders Summary · Q1 2026

20 institutions reported UNITED ACQUISITION CORP I in Q1 2026. Harraden Circle Investments, LLC leads at 23.6% 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
$10M1.0M2.05%Q1 202602
BERKLEY W R CORP
CIK 0000011544
$4M423K0.22%Q1 202603
SONA ASSET MANAGEMENT (US) LLC
CIK 0001856405
$4M415K0.09%Q1 202604
RIVERNORTH CAPITAL MANAGEMENT, LLC
CIK 0001447578
$4M400K0.20%Q1 202605
GLAZER CAPITAL, LLC
CIK 0001076809
$3M327K0.07%Q1 202606
ARISTEIA CAPITAL, L.L.C.
CIK 0001080171
$3M292K0.06%Q1 202607
WHITEBOX ADVISORS LLC
CIK 0001257391
$3M260K0.03%Q1 202608
Shaolin Capital Management LLC
CIK 0001766806
$2M250K0.09%Q1 202609
Radcliffe Capital Management, L.P.
CIK 0001218275
$2M216K0.16%Q1 202610
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$2M181K0.00%Q1 202611
MOORE CAPITAL MANAGEMENT, LP
CIK 0001448574
$2M175K0.03%Q1 202612
MIZUHO SECURITIES USA LLC
CIK 0000812291
$1M107K0.02%Q2 202613
Clear Street Group Inc.
CIK 0001881567
$1M103K0.00%Q1 202614
DLD Asset Management, LP
CIK 0001578299
$980K100K0.09%Q1 202615
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$419K43K0.00%Q1 202616
ABC ARBITRAGE SA
CIK 0002049221
$397K40K0.04%Q2 202617
Virtu Financial LLC
CIK 0001533964· Market maker
$206K21K0.01%Q1 202618
Schonfeld Strategic Advisors LLC
CIK 0001665241
$147K15K0.00%Q1 202619
TrueMark Investments, LLC
CIK 0001974457
$143K14K0.02%Q2 202620
TORONTO DOMINION BANK
CIK 0000947263
$8K7960.00%Q1 2026