OBERWEIS ASSET MANAGEMENT INC/ - ARGENX SE ownership

ARGENX SE's ticker is ARGX and the CUSIP is 04016X101. A total of 135 filers reported holding ARGENX SE in Q1 2019. The put-call ratio across all filers is 3.30 and the average weighting 0.5%.

Quarter-by-quarter ownership
OBERWEIS ASSET MANAGEMENT INC/ ownership history of ARGENX SE
ValueSharesWeighting
Q3 2019$17,311,000
-62.0%
151,908
-52.8%
3.91%
-52.8%
Q2 2019$45,589,000
+19.0%
322,000
+4.9%
8.28%
+7.6%
Q1 2019$38,326,000
+38.6%
307,000
+6.6%
7.70%
+24.4%
Q4 2018$27,659,000287,9006.19%
Other shareholders
ARGENX SE shareholders Q1 2019
NameSharesValueWeighting ↓
SAL Trading, LLC 36,100$17,747,84324.88%
Artia Global Partners LP 49,238$24,206,87810.06%
Paradigm Biocapital Advisors LP 261,443$128,533,2228.72%
Darwin Global Management, Ltd. 45,615$22,425,7027.89%
Avoro Capital Advisors LLC 1,000,000$491,630,0007.67%
Bellevue Group AG 911,530$448,135,4947.22%
Eagle Health Investments LP 64,400$31,660,9726.98%
DCF Advisers, LLC 22,000$10,815,8605.89%
SAL Trading, LLC 8,149$4,006,2935.62%
RTW INVESTMENTS, LP 507,195$249,352,2785.26%
View complete list of ARGENX SE shareholders