BlackRock’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	-4,541	Closed	-$17K	–	3849
2016 Q1	$17K	Buy	4,541 +2,677	+144%	+$10K	﹤0.01%	2888
2015 Q4	$7K	Hold	1,864	–	–	﹤0.01%	3041
2015 Q3	$4K	Hold	1,864	–	–	﹤0.01%	3081
2015 Q2	$6K	Buy	+1,864	New	+$6K	﹤0.01%	3061