13F Insight
DOSSIER · 13F Holders · Q2 2026

JPMORGAN CHASE & CO.

12 institutions still hold JPMORGAN CHASE & CO. as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 46625H950·12 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$2.8B
visible holders
Holders
12
filers reporting
Concentration
31.49%
Optiver Holding B.V. #1
top holder share
AI Holders Summary · Q2 2026

12 institutions reported JPMORGAN CHASE & CO. in Q2 2026. Optiver Holding B.V. leads at 31.5% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Optiver Holding B.V.
CIK 0001859606· Market maker
$873M2.7M0.24%Q2 202602
Assenagon Asset Management S.A.
CIK 0001546007· Quasi-passive
$848M2.6M0.53%Q2 202603
IMC-Chicago, LLC
CIK 0001452861· Market maker
$661M2.0M0.16%Q2 202604
SIMPLEX TRADING, LLC
CIK 0001488542
$211M645K0.12%Q2 202605
GROUP ONE TRADING LLC
CIK 0000932540
$91M279K0.13%Q2 202606
CMT Capital Markets Trading GmbH
CIK 0001632813
$44M150K0.46%Q1 202607
HRT FINANCIAL LP
CIK 0001475597
$37M114K0.12%Q4 202508
SG Americas Securities, LLC
CIK 0001313360
$6M367K0.01%Q1 202609
Capital Markets Trading UK LLP
CIK 0001719165
$2M7K0.03%Q1 202610
All Terrain Financial Advisors, LLC
CIK 0001731358
$98K3000.02%Q2 202611
OSAIC HOLDINGS, INC.
CIK 0001677044
$84K80.00%Q2 202612
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025