DOSSIER · 13F Holders · Q2 2026

GAMESTOP CORP NEW

9 institutions still hold GAMESTOP CORP NEW as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 36467W959·9 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$155M
visible holders
Holders
9
filers reporting
Concentration
34.68%
HIGHBRIDGE CAPITAL MANAGEMENT LLC #1
top holder share
AI Holders Summary · Q2 2026

9 institutions reported GAMESTOP CORP NEW in Q2 2026. HIGHBRIDGE CAPITAL MANAGEMENT LLC leads at 34.7% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
HIGHBRIDGE CAPITAL MANAGEMENT LLC
CIK 0000919185
$54M2.4M1.30%Q2 2026
02
IMC-Chicago, LLC
CIK 0001452861· Market maker
$51M2.3M0.01%Q2 2026
03
SIMPLEX TRADING, LLC
CIK 0001488542
$18M1.1M0.01%Q2 2026
04
GROUP ONE TRADING LLC
CIK 0000932540
$15M691K0.02%Q2 2026
05
JPMORGAN CHASE & CO
CIK 0000019617
$7M300K0.00%Q2 2026
06
CIBC Bancorp USA Inc.
CIK 0001711924
$6M286K0.01%Q2 2026
07
NATIONAL BANK OF CANADA /FI/
CIK 0000926171
$2M9960.00%Q2 2026
08
HRT FINANCIAL LP
CIK 0001475597
$2M78K0.00%Q4 2025
09
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025