DOSSIER · 13F Holders · Q2 2026

GRAB HOLDINGS LIMITED

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

CUSIP G4124C909·9 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$47M
visible holders
Holders
9
filers reporting
Concentration
59.54%
GROUP ONE TRADING LLC #1
top holder share
AI Holders Summary · Q2 2026

9 institutions reported GRAB HOLDINGS LIMITED in Q2 2026. GROUP ONE TRADING LLC leads at 59.5% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
GROUP ONE TRADING LLC
CIK 0000932540
$28M7.4M0.04%Q2 2026
02
SIMPLEX TRADING, LLC
CIK 0001488542
$11M2.9M0.01%Q2 2026
03
IMC-Chicago, LLC
CIK 0001452861· Market maker
$4M1.0M0.00%Q2 2026
04
Aspex Management (HK) Ltd
CIK 0001768375
$2M29.5M0.03%Q1 2026
05
HRT FINANCIAL LP
CIK 0001475597
$996K200K0.00%Q4 2025
06
JPMORGAN CHASE & CO
CIK 0000019617
$666K178K0.00%Q2 2026
07
Capital Markets Trading UK LLP
CIK 0001719165
$183K50K0.00%Q1 2026
08
OSAIC HOLDINGS, INC.
CIK 0001677044
$30K8K0.00%Q2 2026
09
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025