GROUP ONE TRADING, L.P. - OPOWER INC ownership

OPOWER INC's ticker is and the CUSIP is 68375Y959. A total of 1 filers reported holding OPOWER INC 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 OPOWER INC
ValueSharesWeighting
Q1 2016$68,000
+33.3%
10,000
+100.0%
0.00%0.0%
Q1 2015$51,000
+200.0%
5,000
+455.6%
0.00%
Q3 2014$17,0009000.00%
Other shareholders
OPOWER INC shareholders Q4 2014
NameSharesValueWeighting ↓
Citadel Advisors 500$7,0000.00%
View complete list of OPOWER INC shareholders