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
$109M
visible holders
Holders
33
filers reporting
Concentration
11.60%
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 11.6% 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%Q1 2026
03
Hudson Bay Capital Management LP
CIK 0001393825
$8M750K0.03%Q1 2026
04
WHITEBOX ADVISORS LLC
CIK 0001257391
$8M750K0.09%Q1 2026
05
Polar Asset Management Partners Inc.
CIK 0001326389
$8M750K0.15%Q1 2026
06
MANGROVE PARTNERS IM, LLC
CIK 0001535392
$7M741K0.60%Q1 2026
07
Karpus Management, Inc.
CIK 0001048703
$6M626K0.20%Q1 2026
08
Shaolin Capital Management LLC
CIK 0001766806
$6M600K0.22%Q1 2026
09
ARISTEIA CAPITAL, L.L.C.
CIK 0001080171
$6M550K0.11%Q1 2026
10
Radcliffe Capital Management, L.P.
CIK 0001218275
$6M550K0.41%Q1 2026
11
GLAZER CAPITAL, LLC
CIK 0001076809
$5M536K0.11%Q1 2026
12
Crossingbridge Advisors, LLC
CIK 0001770024
$5M450K0.81%Q1 2026
13
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$4M428K0.04%Q1 2026
14
SONA ASSET MANAGEMENT (US) LLC
CIK 0001856405
$4M410K0.09%Q1 2026
15
Context Capital Management, LLC
CIK 0001301396
$3M300K0.06%Q2 2026
16
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$3M263K0.00%Q1 2026
17
LINDEN ADVISORS LP
CIK 0001279396
$3M250K0.01%Q1 2026
18
BlueCrest Capital Management Ltd
CIK 0001610880
$3M250K0.15%Q1 2026
19
Lineage Point Capital LP
CIK 0002093311
$2M245K0.92%Q4 2025
20
Westchester Capital Management, LLC
CIK 0001512805
$2M198K0.09%Q1 2026
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