argenx SE American Depositary Shares (ARGX) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for ARGX. 13F holdings as of 2026-09-30.
In 13F filings for the quarter ended September 30, 2026, 5 institutions reported holding ARGX, with 1,120 shares worth $1.1 million in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Central Pacific Bank - Trust Division | 684 | $656K | DECREASED |
| Versant Capital Management | 414 | $397K | DECREASED |
| Eastern Bank | 13 | $12K | DECREASED |
| CX Institutional | 6 | $6K | UNCHANGED |
| Planning Strategies | 3 | $3K | NEW |
Recent Congressional Trades
| Member | Type | Amount | Date |
|---|---|---|---|
| Alan Armstrong (Republican) | PURCHASE | $1,001 - $15,000 | 2026-03-30 |
Full institutional holdings, insider history, and congressional trades for argenx SE American Depositary Shares on SentiSense.