Last updated Aug 21, 2026
ASML HOLDING NV (ASML) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in ASML. Across our datasets, 8 superinvestors hold ASML and 14 members of Congress have traded it.
Notable holders include Stephen Mandel, Dev Kantesaria, and Lee Ainslie. Active congressional traders include Michael McCaul, Lisa McClain, and Ro Khanna.
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