SIMPLEX TRADING, LLC - STANCORP FINL GROUP INC CMN STOCK ownership

STANCORP FINL GROUP INC CMN STOCK's ticker is and the CUSIP is 852891900. A total of 2 filers reported holding STANCORP FINL GROUP INC CMN STOCK 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 STANCORP FINL GROUP INC CMN STOCK
ValueSharesWeighting
Q4 2015$3,000
-84.2%
60
-1.6%
0.00%
-100.0%
Q3 2015$19,000610.00%
Other shareholders
STANCORP FINL GROUP INC CMN STOCK shareholders Q3 2015
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 61$19,0000.00%
Citadel Advisors 10,200$1,165,0000.00%
View complete list of STANCORP FINL GROUP INC CMN STOCK shareholders