GROUP ONE TRADING, L.P. - MARTHA STEWART LIVING CMN STOCK ownership

MARTHA STEWART LIVING CMN STOCK's ticker is and the CUSIP is 573083952. A total of 1 filers reported holding MARTHA STEWART LIVING CMN STOCK in Q3 2013. 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 MARTHA STEWART LIVING CMN STOCK
ValueSharesWeighting
Q2 2015$155,000
+761.1%
24,800
+785.7%
0.00%
Q1 2015$18,000
-35.7%
2,800
-54.1%
0.00%
Q1 2014$28,000
-12.5%
6,100
-18.7%
0.00%
Q4 2013$32,000
+3100.0%
7,500
+1150.0%
0.00%
Q2 2013$1,0006000.00%
Other shareholders
MARTHA STEWART LIVING CMN STOCK shareholders Q3 2013
NameSharesValueWeighting ↓
Citadel Advisors 500$1,0000.00%
View complete list of MARTHA STEWART LIVING CMN STOCK shareholders