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

C&J ENERGY SVCS INC's ticker is and the CUSIP is 12467B954. 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$187,000
-30.0%
16,800
-16.8%
0.00%
-25.0%
Q4 2014$267,000
-94.7%
20,200
-87.7%
0.00%
-94.9%
Q3 2014$5,035,000
+2607.0%
164,800
+2896.4%
0.08%
+2500.0%
Q2 2014$186,000
+220.7%
5,500
+175.0%
0.00%
+200.0%
Q1 2014$58,000
-88.4%
2,000
-90.8%
0.00%
-87.5%
Q4 2013$501,000
-37.1%
21,700
-45.3%
0.01%
-46.7%
Q3 2013$797,000
-47.0%
39,700
-48.8%
0.02%
-59.5%
Q2 2013$1,503,00077,6000.04%
Other shareholders
C&J ENERGY SVCS INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 21,700$501,0000.01%
Citadel Advisors 20,100$464,0000.00%
View complete list of C&J ENERGY SVCS INC shareholders