COPPSERS
MTSN

Commonwealth of Pennsylvania Public School Employees Retirement System’s MATTSON TECHNOLOGY INC MTSN Stock Holding History

Commonwealth of Pennsylvania Public School Employees Retirement System’s Portfolio MTSN Stock Details MTSN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2016
Q2 		– Sell
-557,726
Closed -$2.04M – 1173
2016
Q1 		$2.04M Hold
557,726
– – 0.04% 307
2015
Q4 		$1.97M Buy
+557,726
New +$1.97M 0.04% 328
2014
Q2 		– Sell
-244,200
Closed -$567K – 1531
2014
Q1 		$567K Buy
+244,200
New +$567K 0.01% 1076