DOSSIER · 13F Holders · Q2 2026

HARVARD AVE ACQUISITION CORP

33 institutions still hold HARVARD AVE ACQUISITION CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G4330A103·33 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$116M
visible holders
Holders
33
filers reporting
Concentration
10.89%
MIZUHO SECURITIES USA LLC #1
top holder share
AI Holders Summary · Q2 2026

33 institutions reported HARVARD AVE ACQUISITION CORP in Q2 2026. MIZUHO SECURITIES USA LLC leads at 10.9% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
MIZUHO SECURITIES USA LLC
CIK 0000812291
$13M1.3M0.12%Q2 2026
02
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$10M950K0.00%Q2 2026
03
Polar Asset Management Partners Inc.
CIK 0001326389
$8M800K0.13%Q2 2026
04
Westchester Capital Management, LLC
CIK 0001512805
$8M797K0.40%Q2 2026
05
Hudson Bay Capital Management LP
CIK 0001393825
$8M750K0.02%Q2 2026
06
WHITEBOX ADVISORS LLC
CIK 0001257391
$8M750K0.10%Q2 2026
07
MANGROVE PARTNERS IM, LLC
CIK 0001535392
$7M741K0.49%Q2 2026
08
Karpus Management, Inc.
CIK 0001048703
$6M626K0.20%Q1 2026
09
Radcliffe Capital Management, L.P.
CIK 0001218275
$6M550K0.42%Q2 2026
10
ARISTEIA CAPITAL, L.L.C.
CIK 0001080171
$6M550K0.07%Q2 2026
11
GLAZER CAPITAL, LLC
CIK 0001076809
$5M536K0.11%Q1 2026
12
Shaolin Capital Management LLC
CIK 0001766806
$5M487K0.23%Q2 2026
13
Crossingbridge Advisors, LLC
CIK 0001770024
$5M450K0.80%Q2 2026
14
SONA ASSET MANAGEMENT (US) LLC
CIK 0001856405
$4M410K0.09%Q1 2026
15
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$4M390K0.03%Q2 2026
16
HGC Investment Management Inc.
CIK 0001711200
$4M375K0.75%Q2 2026
17
Context Capital Management, LLC
CIK 0001301396
$3M300K0.06%Q2 2026
18
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$3M263K0.00%Q2 2026
19
LINDEN ADVISORS LP
CIK 0001279396
$3M250K0.01%Q2 2026
20
BlueCrest Capital Management Ltd
CIK 0001610880
$3M250K0.08%Q2 2026
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