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ARGX
Showing 8 of 29 quarters

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

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
709,446
+5.3%
$518.1M5.2%$748.72
64
2025-Q4
Unchanged
673,497
0.0%
$566.4M5.7%$837.90
0
2025-Q3
Unchanged
673,497
0.0%
$496.7M6.1%$719.04
0
2025-Q2
Unchanged
673,497
0.0%
$371.2M5.3%$560.14
0
2025-Q1
Unchanged
673,497
0.0%
$398.6M6.1%$589.15
0
2024-Q4
Increased
673,497
+2.9%
$414.2M6.3%$619.96
62
2024-Q3
Unchanged
654,430
0.0%
$354.8M5.1%$536.11
0
2024-Q2
Decreased
654,430
-1.9%
$281.4M4.4%$430.04
0

Other major holders of ARGX: FMR LLC, PRICE T ROWE ASSOCIATES INC /MD/

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