DOSSIER · 13F Holders · Q4 2025

HARVARD AVE ACQUISITION CORP

13 institutions still hold HARVARD AVE ACQUISITION CORP as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G4330A129·13 13F holders·last filed Dec 31, 2025
Market cap
13F value held
$28M
visible holders
Holders
13
filers reporting
Concentration
23.32%
AQR Arbitrage LLC #1
top holder share
AI Holders Summary · Q4 2025

13 institutions reported HARVARD AVE ACQUISITION CORP in Q4 2025. AQR Arbitrage LLC leads at 23.3% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
AQR Arbitrage LLC
CIK 0001167456
$7M652K0.14%Q4 2025
02
Westchester Capital Management, LLC
CIK 0001512805
$6M599K0.27%Q1 2026
03
HGC Investment Management Inc.
CIK 0001711200
$4M375K0.84%Q1 2026
04
BlueCrest Capital Management Ltd
CIK 0001610880
$3M250K0.15%Q1 2026
05
TORONTO DOMINION BANK
CIK 0000947263
$2M231K0.00%Q1 2026
06
Calamos Advisors LLC
CIK 0001316507
$2M175K0.01%Q1 2026
07
RLH Capital LLC
CIK 0002008031
$2M175K0.90%Q1 2026
08
Quarry LP
CIK 0001965207
$2M175K0.32%Q1 2026
09
Clear Street Group Inc.
CIK 0001881567
$771K76K0.00%Q1 2026
10
JPMORGAN CHASE & CO
CIK 0000019617
$405K40K0.00%Q1 2026
11
HRT FINANCIAL LP
CIK 0001475597
$251K25K0.00%Q4 2025
12
UBS Group AG
CIK 0001610520
$5K5350.00%Q1 2026
13
OSAIC HOLDINGS, INC.
CIK 0001677044
$2K2000.00%Q1 2026