ARGENX SE - ADR (ARGX) Institutional Ownership and Insiders Activity
ARGENX SE - ADR (ARGX) is widely held by institutional investors, with 492 firms reporting positions valued at approximately $25.30B based on SEC Form 13F filings for the quarter ended June 30, 2026.
Fmr Llc is the largest disclosed holder, reporting approximately $4.85B in ARGX holdings in its latest filing.
Institutional Holders
492
Total Reported Value
$25.30B
Largest Holder
Fmr Llc
Largest Position
$4.85B
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
486
Funds Exiting Positions
1
Top Institutional Owners
View allInvestorReported Balance
- Fmr Llc$4.85B
- Price T Rowe Associates Inc$2.48B
- Capital World Investors$2.04B
- Janus Henderson Group Plc$1.85B
- Artisan Partners Limited Partnership$1.40B
ARGX News
All news- Eagle Health Investments Lp: Significant Stock Purchases & Sales in Q2 2026
Aug 11, 2026 · valut.ai
- Psp Research Llc Portfolio Analysis: Q2 2026 Investment Activity
Jul 12, 2026 · valut.ai
Related ARGX Institutional Insights:
- ARGX 13F Institutional Holders
- ARGX Superinvestors
- ARGX Institutional Ownership Changes
- Healthcare Sector Institutional Ownership
- Healthcare Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Healthcare Stocks By Institutional Investors
- Most Sold Healthcare Stocks By Institutional Investors
- ARGX Insider Trading & SEC Form 4 Activity
- ARGX Articles
- Top Institutional Investor Stock Rankings