D.E. Shaw & Co’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
-298,848
Closed -$1.09M 2826
2016
Q1
$1.09M Sell
298,848
-38,146
-11% -$139K ﹤0.01% 1695
2015
Q4
$1.19M Buy
336,994
+94,276
+39% +$333K ﹤0.01% 1681
2015
Q3
$566K Sell
242,718
-16,023
-6% -$37.4K ﹤0.01% 1976
2015
Q2
$867K Sell
258,741
-262,109
-50% -$878K ﹤0.01% 1921
2015
Q1
$2.05M Buy
520,850
+184,157
+55% +$726K ﹤0.01% 1364
2014
Q4
$1.15M Buy
336,693
+259,598
+337% +$883K ﹤0.01% 1632
2014
Q3
$190K Sell
77,095
-72,661
-49% -$179K ﹤0.01% 2208
2014
Q2
$328K Sell
149,756
-64,686
-30% -$142K ﹤0.01% 2041
2014
Q1
$498K Sell
214,442
-81,142
-27% -$188K ﹤0.01% 1870
2013
Q4
$810K Buy
295,584
+147,763
+100% +$405K ﹤0.01% 1738
2013
Q3
$354K Sell
147,821
-36,683
-20% -$87.8K ﹤0.01% 2022
2013
Q2
$402K Buy
+184,504
New +$402K ﹤0.01% 1920