SIMPLEX TRADING, LLC - MATTSON TECHNOLOGY INC ownership

MATTSON TECHNOLOGY INC's ticker is and the CUSIP is 577223900. A total of 1 filers reported holding MATTSON TECHNOLOGY INC in Q4 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 MATTSON TECHNOLOGY INC
ValueSharesWeighting
Q1 2016$05
-16.7%
0.00%
Q4 2015$0
-100.0%
6
-82.4%
0.00%
Q1 2015$4,000340.00%
Other shareholders
MATTSON TECHNOLOGY INC shareholders Q4 2015
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 6$00.00%
View complete list of MATTSON TECHNOLOGY INC shareholders