Jane Street’s MATTSON TECHNOLOGY INC MTSN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q1
Sell
-10,285
Closed -$35K 2715
2014
Q4
$35K Buy
+10,285
New +$35K ﹤0.01% 1738
2014
Q3
Sell
-40,139
Closed -$88K 3079
2014
Q2
$88K Sell
40,139
-85,925
-68% -$188K ﹤0.01% 2096
2014
Q1
$292K Buy
+126,064
New +$292K ﹤0.01% 1753
2013
Q3
Sell
-26,223
Closed -$57K 3090
2013
Q2
$57K Buy
+26,223
New +$57K ﹤0.01% 2212