GROUP ONE TRADING, L.P. - SEVENTY SEVEN ENERGY INC ownership

SEVENTY SEVEN ENERGY INC's ticker is and the CUSIP is 818097907. A total of 6 filers reported holding SEVENTY SEVEN ENERGY INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of SEVENTY SEVEN ENERGY INC
ValueSharesWeighting
Q3 2015$31,000
-69.6%
22,400
-5.5%
0.00%
-100.0%
Q2 2015$102,000
+750.0%
23,700
+717.2%
0.00%
Q1 2015$12,000
-7.7%
2,900
+20.8%
0.00%
Q4 2014$13,0002,4000.00%
Other shareholders
SEVENTY SEVEN ENERGY INC shareholders Q4 2014
NameSharesValueWeighting ↓
Columbia Pacific Advisors, LLC 140,000$757,0000.53%
Virtu KCG Holdings LLC 16,700$90,0000.00%
Citadel Advisors 7,600$41,0000.00%
SIMPLEX TRADING, LLC 15$1,0000.00%
GROUP ONE TRADING, L.P. 2,400$13,0000.00%
Timber Hill LLC 10,702$58,0000.00%
View complete list of SEVENTY SEVEN ENERGY INC shareholders