Parallax Volatility Advisers, L.P. - 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
Parallax Volatility Advisers, L.P. ownership history of ARGENX SE
ValueSharesWeighting
Q2 2022$3,789,000
-60.2%
10,000
-68.3%
0.00%
-42.9%
Q3 2021$9,513,000
+3309.7%
31,500
+3222.8%
0.01%
Q4 2020$279,000
-72.2%
948
-75.1%
0.00%
Q3 2020$1,004,0003,8050.00%
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