GROUP ONE TRADING, L.P. - STEMLINE THERAPEUTICS INC ownership

STEMLINE THERAPEUTICS INC's ticker is and the CUSIP is 85858C957. A total of 3 filers reported holding STEMLINE THERAPEUTICS INC in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of STEMLINE THERAPEUTICS INC
ValueSharesWeighting
Q1 2020$236,000
+10.3%
48,800
+142.8%
0.00%
+100.0%
Q4 2019$214,000
+130.1%
20,100
+229.5%
0.00%0.0%
Q2 2019$93,000
-61.9%
6,100
-67.9%
0.00%
-66.7%
Q1 2019$244,000
+542.1%
19,000
+375.0%
0.00%
Q4 2018$38,000
-79.0%
4,000
-63.3%
0.00%
-100.0%
Q3 2018$181,000
+3.4%
10,9000.0%0.00%0.0%
Q2 2018$175,000
+297.7%
10,900
+289.3%
0.00%
Q4 2017$44,000
-12.0%
2,800
-51.7%
0.00%
-100.0%
Q1 2017$50,000
+177.8%
5,800
+190.0%
0.00%
Q3 2015$18,0002,0000.00%
Other shareholders
STEMLINE THERAPEUTICS INC shareholders Q1 2020
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 1$00.00%
View complete list of STEMLINE THERAPEUTICS INC shareholders