GILDER GAGNON HOWE & CO LLC - ARGENX SE ownership

ARGENX SE's ticker is ARGX and the CUSIP is 04016X101. A total of 2 filers reported holding ARGENX SE in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GILDER GAGNON HOWE & CO LLC ownership history of ARGENX SE
ValueSharesWeighting
Q3 2023$4,733,414
+14.6%
9,628
-9.2%
0.07%
+26.3%
Q2 2023$4,131,917
+14.3%
10,602
+9.3%
0.06%
-5.0%
Q1 2023$3,614,026
-2.1%
9,700
-0.5%
0.06%
-13.0%
Q4 2022$3,692,835
+7.1%
9,748
-0.2%
0.07%
+15.0%
Q3 2022$3,448,000
-16.8%
9,765
-10.7%
0.06%
-18.9%
Q2 2022$4,143,000
+20.4%
10,934
+0.2%
0.07%
+131.2%
Q1 2022$3,440,000
-11.0%
10,911
-1.2%
0.03%
+45.5%
Q4 2021$3,866,000
-90.3%
11,040
-91.7%
0.02%
-89.4%
Q3 2021$39,942,000
+0.0%
132,260
-0.3%
0.21%
+5.6%
Q2 2021$39,940,000
+9.3%
132,661
+0.0%
0.20%
-0.5%
Q1 2021$36,531,000
-8.3%
132,652
-2.0%
0.20%
-0.5%
Q4 2020$39,826,000
+10.9%
135,420
-1.0%
0.20%
-10.4%
Q3 2020$35,907,000
+13.6%
136,779
-2.5%
0.22%
-10.5%
Q2 2020$31,602,000
+3758.6%
140,308
+2157.6%
0.25%
+2370.0%
Q1 2020$819,000
-17.7%
6,215
+0.3%
0.01%0.0%
Q4 2019$995,000
-94.1%
6,198
-95.8%
0.01%
-94.9%
Q3 2019$16,975,000148,9540.20%
Other shareholders
ARGENX SE shareholders Q4 2023
NameSharesValueWeighting ↓
EcoR1 Capital, LLC 581,165$82,281,0008.31%
OBERWEIS ASSET MANAGEMENT INC/ 322,000$45,589,0008.28%
Redmile Group, LLC 1,068,832$151,325,0004.28%
Avoro Capital Advisors LLC 840,000$118,927,0004.11%
ACUTA CAPITAL PARTNERS, LLC 81,000$11,468,0004.08%
Ghost Tree Capital, LLC 100,000$14,158,0002.94%
KINGDON CAPITAL MANAGEMENT, L.L.C. 210,372$29,784,0002.93%
AWM Investment Company, Inc. 95,000$13,450,0002.57%
QVT Financial LP 84,926$12,024,0002.54%
Boxer Capital, LLC 200,000$28,316,0002.43%
View complete list of ARGENX SE shareholders