Alkeon Capital Management
ARGX icon

Alkeon Capital Management’s argenx ARGX Stock Holding History

Alkeon Capital Management’s Portfolio ARGX Stock Details ARGX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-175,000
Closed -$129M – 116
2025
Q3 		$129M Buy
175,000
+100,000
+133% +$65.9M 0.58% 60
2025
Q2 		$41.3M Hold
75,000
– – 0.2% 81
2025
Q1 		$44.4M Hold
75,000
– – 0.26% 83
2024
Q4 		$46.1M Sell
75,000
-270,000
-78% -$158M 0.27% 74
2024
Q3 		$187M Buy
345,000
+45,000
+15% +$22.7M 1.02% 48
2024
Q2 		$129M Buy
+300,000
New +$115M 0.66% 58
2018
Q4 		– Sell
-12,470
Closed -$946K – 124
2018
Q3 		$946K Hold
12,470
– – 0.01% 120
2018
Q2 		$1.03M Hold
12,470
– – 0.01% 117
2018
Q1 		$1M Buy
+12,470
New +$942K 0.01% 113

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