Stock ownership
ARGENX SE
- Ticker
- ARGX
- CUSIP
- 04016X101
- Held by
- 1 fund
- Combined value
- $18,383,314
+% bought more, −% sold down — each fund's last-quarter move (change in share count).
| Fund | Quarter | Last quarter | Value | % of fund |
|---|---|---|---|---|
| Baker Bros. Advisors position history | Q1 2026 | — | $18,383,314 | 0.11% |