GROUP ONE TRADING, L.P. - GTX INC DEL ownership

GTX INC DEL's ticker is and the CUSIP is 40052B908. A total of 2 filers reported holding GTX INC DEL in Q4 2014. 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 GTX INC DEL
ValueSharesWeighting
Q3 2016$5,0000.0%6,700
-25.6%
0.00%
Q2 2016$5,000
+400.0%
9,000
+350.0%
0.00%
Q1 2016$1,000
-50.0%
2,000
-35.5%
0.00%
Q4 2015$2,000
-60.0%
3,100
-50.0%
0.00%
Q3 2015$5,000
-50.0%
6,200
-8.8%
0.00%
Q2 2015$10,000
+900.0%
6,800
+580.0%
0.00%
Q1 2015$1,000
-85.7%
1,000
-90.0%
0.00%
Q4 2014$7,000
-41.7%
10,000
-38.7%
0.00%
Q3 2014$12,000
-52.0%
16,300
-9.4%
0.00%
Q2 2014$25,000
-57.6%
18,000
-53.6%
0.00%
-100.0%
Q1 2014$59,000
-44.3%
38,800
-39.4%
0.00%
-50.0%
Q4 2013$106,000
-66.1%
64,000
-58.9%
0.00%
-66.7%
Q3 2013$313,000
-49.6%
155,600
+65.4%
0.01%
-60.0%
Q2 2013$621,00094,1000.02%
Other shareholders
GTX INC DEL shareholders Q4 2014
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