Argenx Se · EURONEXT:ARGX
Argenx Se shareholders
As of Jun 30, 2026, 503 institutions reported holding Argenx Se. Largest: Fidelity, T. Rowe Price and Jupiter Topco LLC. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Argenx Se | Change | Filed |
|---|---|---|---|---|
| Fidelity | 5.23M | +240K | Aug 13, 2026 | |
| T. Rowe Price | 2.68M | −697K | Aug 14, 2026 | |
| Jupiter Topco LLC | 2.47M | first report | Aug 14, 2026 | |
| Capital Group | 2.29M | +32,065 | Aug 12, 2026 | |
| Artisan Partners Limited Partnership | 1.51M | +40,796 | Aug 13, 2026 | |
| Avoro Capital Advisors LLC | 1M | no change | Aug 14, 2026 | |
| Wellington | 931K | −90,909 | Aug 14, 2026 | |
| BlackRock | 777K | −31,100 | Aug 7, 2026 | |
| Rtw Investments, LP | 709K | no change | Aug 14, 2026 | |
| Morgan Stanley | 643K | +82,412 | Aug 13, 2026 |