DOSSIER · 13F Holders · Q3 2026

ASML HOLDING N V

10 institutions still hold ASML HOLDING N V as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP N07059950·10 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$3.1B
visible holders
Holders
10
filers reporting
Concentration
48.50%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q3 2026

10 institutions reported ASML HOLDING N V in Q3 2026. IMC-Chicago, LLC leads at 48.5% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
IMC-Chicago, LLC
CIK 0001452861· Market maker
$1.5B826K0.31%Q3 2026
02
Optiver Holding B.V.
CIK 0001859606· Market maker
$1.0B509K0.27%Q2 2026
03
SIMPLEX TRADING, LLC
CIK 0001488542
$191M105K0.10%Q3 2026
04
GROUP ONE TRADING LLC
CIK 0000932540
$175M97K0.24%Q3 2026
05
JPMORGAN CHASE & CO
CIK 0000019617
$173M94K0.01%Q3 2026
06
CMT Capital Markets Trading GmbH
CIK 0001632813
$32M24K0.34%Q1 2026
07
Capital Markets Trading UK LLP
CIK 0001719165
$4M3K0.05%Q1 2026
08
Goldenstone Wealth Management LLC
CIK 0002109094
$1M6000.68%Q3 2026
09
Itau Unibanco Holding S.A.
CIK 0001132597
$4482500.00%Q2 2026
10
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025