SG Americas Securities’s MATTSON TECHNOLOGY INC MTSN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2016 Q2	–	Sell	-711,951	Closed	-$2.6M	–	2736
2016 Q1	$2.6M	Buy	711,951 +499,379	+235%	+$1.82M	0.02%	645
2015 Q4	$750K	Buy	+212,572	New	+$750K	0.01%	1157
2015 Q2	–	Sell	-15,641	Closed	-$62K	–	2474
2015 Q1	$62K	Buy	+15,641	New	+$62K	﹤0.01%	2012