GROUP ONE TRADING, L.P. - KEY ENERGY SVCS INC ownership

KEY ENERGY SVCS INC's ticker is and the CUSIP is 492914956. A total of 2 filers reported holding KEY ENERGY SVCS INC in Q4 2013. 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 KEY ENERGY SVCS INC
ValueSharesWeighting
Q2 2015$0
-100.0%
200
-94.4%
0.00%
Q4 2014$6,000
-96.0%
3,600
-88.3%
0.00%
-100.0%
Q3 2014$149,000
+166.1%
30,800
+404.9%
0.00%
+100.0%
Q2 2014$56,000
+30.2%
6,100
+29.8%
0.00%0.0%
Q1 2014$43,000
+65.4%
4,700
+42.4%
0.00%
Q4 2013$26,000
-50.0%
3,300
-53.5%
0.00%
-100.0%
Q3 2013$52,000
-22.4%
7,100
-36.6%
0.00%
-50.0%
Q2 2013$67,00011,2000.00%
Other shareholders
KEY ENERGY SVCS INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 3,300$26,0000.00%
Citadel Advisors 5,900$47,0000.00%
View complete list of KEY ENERGY SVCS INC shareholders