SIMPLEX TRADING, LLC - GTX INC DEL ownership

GTX INC DEL's ticker is and the CUSIP is 40052B908. A total of 3 filers reported holding GTX INC DEL in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of GTX INC DEL
ValueSharesWeighting
Q4 2015$010.0%0.00%
Q3 2015$010.0%0.00%
Q2 2015$010.00%
Other shareholders
GTX INC DEL shareholders Q2 2015
NameSharesValueWeighting ↓
SABBY MANAGEMENT, LLC 876$578,0000.04%
GROUP ONE TRADING, L.P. 94,100$621,0000.02%
Citadel Advisors 42,800$282,0000.00%
View complete list of GTX INC DEL shareholders