Alyeska Investment Group
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Alyeska Investment Group’s argenx ARGX Stock Holding History

Alyeska Investment Group’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
Q3 		– Sell
-1,836
Closed -$1.01M – 589
2025
Q2 		$1.01M Buy
+1,836
New +$1.07M ﹤0.01% 505
2024
Q4 		– Sell
-60,000
Closed -$32.5M – 549
2024
Q3 		$32.5M Sell
60,000
-74,935
-56% -$37.9M 0.17% 185
2024
Q2 		$58M Buy
134,935
+5,686
+4% +$2.18M 0.34% 101
2024
Q1 		$50.9M Sell
129,249
-105,587
-45% -$40.9M 0.32% 112
2023
Q4 		$89.3M Buy
234,836
+119,705
+104% +$55.8M 0.6% 51
2023
Q3 		$56.6M Buy
+115,131
New +$56.3M 0.39% 87
2023
Q2 		– Sell
-15,000
Closed -$5.59M – 548
2023
Q1 		$5.59M Buy
+15,000
New +$5.55M 0.05% 295
2022
Q4 		– Sell
-54,500
Closed -$19.2M – 417
2022
Q3 		$19.2M Sell
54,500
-15,831
-23% -$5.87M 0.23% 139
2022
Q2 		$26.6M Sell
70,331
-15,365
-18% -$4.95M 0.31% 103
2022
Q1 		$27M Buy
85,696
+45,325
+112% +$13.2M 0.3% 115
2021
Q4 		$14.1M Buy
+40,371
New +$12.3M 0.16% 165
2018
Q1 		– Sell
-30,100
Closed -$1.9M – 442
2017
Q4 		$1.9M Sell
30,100
-91,213
-75% -$2.99M 0.02% 343
2017
Q3 		$2.74M Buy
121,313
+2,167
+2% +$45.2K 0.02% 333
2017
Q2 		$2.53M Buy
+119,146
New +$2.48M 0.02% 329

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