argenx SE American Depositary Receipt

argenx SE American Depositary Receipt (ARGX) — Form SCHEDULE 13G/A: Ownership over 5% (passive) (amendment)

SC 13G/AARGXFiled Nov 5, 2026, 8:10 AM ET

About this filing

argenx SE American Depositary Receipt (ARGX) filed Form SCHEDULE 13G/A (ownership over 5% (passive) (amendment)) with the SEC on Nov 5, 2026. A Schedule 13G reports a passive investor owning more than 5% of the company.

View original filing on SEC.gov

Key facts

Document: —

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Not investment advice. Summaries can contain errors; the SEC filing is the official record.