GROUP ONE TRADING, L.P. - C&J ENERGY SVCS INC ownership

C&J ENERGY SVCS INC's ticker is and the CUSIP is 12467B904. A total of 2 filers reported holding C&J 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 C&J ENERGY SVCS INC
ValueSharesWeighting
Q1 2015$253,000
-33.1%
22,700
-20.6%
0.00%
-33.3%
Q4 2014$378,000
-1.8%
28,600
+127.0%
0.01%0.0%
Q3 2014$385,000
+49.8%
12,600
+65.8%
0.01%
+50.0%
Q2 2014$257,000
-19.2%
7,600
-30.3%
0.00%
-20.0%
Q1 2014$318,000
+63.9%
10,900
+29.8%
0.01%
+66.7%
Q4 2013$194,000
+2.6%
8,400
-10.6%
0.00%
-25.0%
Q3 2013$189,000
-48.9%
9,400
-50.8%
0.00%
-55.6%
Q2 2013$370,00019,1000.01%
Other shareholders
C&J ENERGY SVCS INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 8,400$194,0000.00%
Citadel Advisors 13,600$314,0000.00%
View complete list of C&J ENERGY SVCS INC shareholders