SIMPLEX TRADING, LLC - OPOWER INC ownership

OPOWER INC's ticker is and the CUSIP is 68375Y959. A total of 1 filers reported holding OPOWER INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of OPOWER INC
ValueSharesWeighting
Q4 2015$012
+500.0%
0.00%
Q3 2015$020.00%
Other shareholders
OPOWER INC shareholders Q3 2015
NameSharesValueWeighting ↓
Citadel Advisors 500$7,0000.00%
View complete list of OPOWER INC shareholders