OPPENHEIMER ASSET MANAGEMENT INC. - ARGENX SE ownership

ARGENX SE's ticker is ARGX and the CUSIP is 04016X101. A total of 177 filers reported holding ARGENX SE in Q4 2020. The put-call ratio across all filers is 1.51 and the average weighting 0.3%.

Quarter-by-quarter ownership
OPPENHEIMER ASSET MANAGEMENT INC. ownership history of ARGENX SE
ValueSharesWeighting
Q3 2023$1,305,769
+44.1%
2,656
+14.2%
0.02%
+53.8%
Q2 2023$906,123
+99.2%
2,325
+90.4%
0.01%
+85.7%
Q1 2023$454,920
-10.9%
1,221
-9.4%
0.01%
-12.5%
Q4 2022$510,663
+3.4%
1,348
-3.6%
0.01%
-11.1%
Q3 2022$494,000
-25.0%
1,398
-19.7%
0.01%
-18.2%
Q2 2022$659,000
+18.1%
1,740
-1.6%
0.01%
+37.5%
Q1 2022$558,000
+36.8%
1,768
+51.8%
0.01%
+60.0%
Q4 2021$408,000
+19.6%
1,165
+3.0%
0.01%0.0%
Q3 2021$341,000
-3.1%
1,131
-3.3%
0.01%0.0%
Q2 2021$352,000
+8.3%
1,170
-0.8%
0.01%0.0%
Q1 2021$325,000
-5.8%
1,180
+0.4%
0.01%
-16.7%
Q4 2020$345,000
-2.8%
1,175
-13.0%
0.01%
-14.3%
Q3 2020$355,000
+14.1%
1,351
-2.2%
0.01%
+16.7%
Q2 2020$311,000
+80.8%
1,381
+6.0%
0.01%
+50.0%
Q1 2020$172,000
+8.2%
1,303
+31.9%
0.00%
+33.3%
Q4 2019$159,0009880.00%
Other shareholders
ARGENX SE shareholders Q4 2020
NameSharesValueWeighting ↓
Darwin Global Management, Ltd. 297,701$112,778,07070.21%
Artia Global Partners LP 85,204$32,277,83112.30%
Avoro Capital Advisors LLC 1,265,555$479,430,2017.16%
DCF Advisers, LLC 25,000$9,470,7506.40%
Eagle Health Investments LP 60,300$22,843,4495.27%
Avidity Partners Management LP 625,000$236,768,7505.13%
Bellevue Group AG 911,100$345,152,0134.58%
Fairmount Funds Management LLC 73,526$27,853,8554.42%
Paradigm Biocapital Advisors LP 89,556$33,926,4993.98%
RTW INVESTMENTS, LP 482,195$182,669,9323.73%
View complete list of ARGENX SE shareholders