ARGENX SE - ADR (ARGX) Institutional Ownership and Insiders Activity

ARGENX SE - ADR (ARGX) is widely held by institutional investors, with 1 tracked firm reporting positions valued at approximately $1.90M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Sequoia Financial Advisors is the largest disclosed holder, reporting approximately $1.90M in ARGX holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with Sequoia Financial Advisors representing the majority of disclosed value.