SIMPLEX TRADING, LLC - MENTOR GRAPHICS CORP ownership

MENTOR GRAPHICS CORP's ticker is and the CUSIP is 587200906. A total of 3 filers reported holding MENTOR GRAPHICS CORP 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 MENTOR GRAPHICS CORP
ValueSharesWeighting
Q1 2017$3,000
+200.0%
158
+0.6%
0.00%
Q4 2016$1,000
-80.0%
157
+361.8%
0.00%
Q3 2016$5,000
-28.6%
34
-41.4%
0.00%
Q2 2016$7,0000.0%58
-35.6%
0.00%
-100.0%
Q1 2016$7,00090
+1400.0%
0.00%
Q3 2015$06
+500.0%
0.00%
Q2 2015$01
-50.0%
0.00%
Q1 2015$0
-100.0%
2
-90.0%
0.00%
-100.0%
Q4 2014$5,000200.00%
Other shareholders
MENTOR GRAPHICS CORP shareholders Q3 2015
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 29,300$775,0000.01%
SIMPLEX TRADING, LLC 34$5,0000.00%
View complete list of MENTOR GRAPHICS CORP shareholders