GROUP ONE TRADING, L.P. - WASHINGTON PRIME GROUP INC ownership

WASHINGTON PRIME GROUP INC's ticker is and the CUSIP is 939647953. A total of 2 filers reported holding WASHINGTON PRIME GROUP 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 WASHINGTON PRIME GROUP INC
ValueSharesWeighting
Q1 2015$30,000
+57.9%
1,800
+63.6%
0.00%
Q3 2014$19,0001,1000.00%
Other shareholders
WASHINGTON PRIME GROUP INC shareholders Q4 2014
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 3$1,0000.00%
Citadel Advisors 8,000$138,0000.00%
View complete list of WASHINGTON PRIME GROUP INC shareholders