Position history for RTW INVESTMENTS, LP's holdings in ARGENX SE
RTW INVESTMENTS, LP holds 709,446 shares of ARGX (ARGENX SE), worth $518.1M as of 2026-Q1. The position was increased (+5.3% shares). ARGX represents 5.2% of RTW INVESTMENTS, LP's portfolio.
Current Value
$518.1M
Current Shares
709,446
Total Value Change
+$236.6M
Total Shares Change
+55,016
Other major holders of ARGX: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC, BNP PARIBAS FINANCIAL MARKETS
Increased |
| 709,446 |
+5.3% |
| $518.1M |
| 5.2% |
| $748.72 |
64 |
| 2025-Q4 | Unchanged | 673,497 | 0.0% | $566.4M | 5.7% | $837.90 | 0 |
| 2025-Q3 | Unchanged | 673,497 | 0.0% | $496.7M | 6.1% | $719.04 | 0 |
| 2025-Q2 | Unchanged | 673,497 | 0.0% | $371.2M | 5.3% | $560.14 | 0 |
| 2025-Q1 | Unchanged | 673,497 | 0.0% | $398.6M | 6.1% | $589.15 | 0 |
| 2024-Q4 | Increased | 673,497 | +2.9% | $414.2M | 6.3% | $619.96 | 62 |
| 2024-Q3 | Unchanged | 654,430 | 0.0% | $354.8M | 5.1% | $536.11 | 0 |
| 2024-Q2 | Decreased | 654,430 | -1.9% | $281.4M | 4.4% | $430.04 | 0 |