SIMPLEX TRADING, LLC - REPROS THERAPEUTICS INC ownership

REPROS THERAPEUTICS INC's ticker is RPRX and the CUSIP is 76028H209. A total of 44 filers reported holding REPROS THERAPEUTICS INC in Q4 2016. The put-call ratio across all filers is 0.08 and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of REPROS THERAPEUTICS INC
ValueSharesWeighting
Q1 2017$3,0002,985
+389.3%
0.00%
Q4 2016$0
-100.0%
610
-99.2%
0.00%
-100.0%
Q3 2016$155,000
+12.3%
74,606
-13.3%
0.01%
+22.2%
Q2 2016$138,000
-0.7%
86,054
+357.0%
0.01%
-10.0%
Q3 2015$139,000
-4.8%
18,831
+10.3%
0.01%
-41.2%
Q1 2015$146,000
-29.8%
17,066
-18.4%
0.02%
-32.0%
Q4 2014$208,00020,9020.02%
Other shareholders
REPROS THERAPEUTICS INC shareholders Q4 2016
NameSharesValueWeighting ↓
Sarissa Capital Management LP 1,132,367$11,290,0004.00%
SENZAR ASSET MANAGEMENT, LLC 764,406$7,621,0002.23%
DESTRIER CAPITAL MANAGEMENT LLC 329,030$3,280,0000.88%
RTW INVESTMENTS, LP 229,364$2,287,0000.85%
CQS Cayman LP 700,000$6,979,0000.46%
GENERAL AMERICAN INVESTORS CO INC 508,375$5,068,0000.40%
Alden Global Capital Ltd 154,000$1,535,0000.37%
J. Goldman & Co LP 197,500$1,969,0000.23%
Baker Brothers Advisors 2,000,000$19,940,0000.20%
SPHERA FUNDS MANAGEMENT LTD. 100,000$997,0000.17%
View complete list of REPROS THERAPEUTICS INC shareholders