AMERICAN CENTURY COMPANIES INC - ARGENX SE ownership

ARGENX SE's ticker is ARGX and the CUSIP is 04016X101. A total of 335 filers reported holding ARGENX SE in Q3 2023. The put-call ratio across all filers is 0.33 and the average weighting 0.5%.

Quarter-by-quarter ownership
AMERICAN CENTURY COMPANIES INC ownership history of ARGENX SE
ValueSharesWeighting
Q3 2023$87,924,331
+21.9%
178,842
-3.4%
0.07%
+25.9%
Q2 2023$72,156,511
-1.9%
185,145
-10.3%
0.05%
-6.9%
Q1 2023$73,574,442
-8.8%
206,334
-3.1%
0.06%
-12.1%
Q4 2022$80,683,592
+5.0%
212,981
-2.1%
0.07%
-2.9%
Q3 2022$76,825,000
-10.2%
217,603
-3.7%
0.07%
-2.9%
Q2 2022$85,593,000
+18.2%
225,910
-1.6%
0.07%
+42.9%
Q1 2022$72,395,000
-9.1%
229,599
+0.9%
0.05%
-3.9%
Q4 2021$79,670,000
+17.4%
227,507
+1.3%
0.05%
+10.9%
Q3 2021$67,846,000
-45.1%
224,656
-45.2%
0.05%
-45.2%
Q2 2021$123,472,000
+10.1%
410,111
+0.7%
0.08%
+2.4%
Q1 2021$112,125,000
-6.0%
407,153
+0.3%
0.08%
-11.8%
Q4 2020$119,343,000
+7.2%
405,803
-4.3%
0.09%
-6.1%
Q3 2020$111,293,000
+8.0%
423,943
-7.3%
0.10%
+1.0%
Q2 2020$103,016,000
+115.2%
457,385
+25.9%
0.10%
+71.9%
Q1 2020$47,859,000
-16.0%
363,311
+2.4%
0.06%
+5.6%
Q4 2019$56,946,000
+256.5%
354,755
+153.1%
0.05%
+237.5%
Q3 2019$15,973,000
+52.5%
140,162
+89.4%
0.02%
+60.0%
Q2 2019$10,476,00073,9940.01%
Other shareholders
ARGENX SE shareholders Q3 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