TDC
MTSN

Thompson Davis & Co’s MATTSON TECHNOLOGY INC MTSN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2015
Q4
Hold
0
1271
2015
Q3
Sell
-1,000
Closed -$3K 1362
2015
Q2
$3K Hold
1,000
﹤0.01% 1054
2015
Q1
$4K Hold
1,000
﹤0.01% 986
2014
Q4
$3K Hold
1,000
﹤0.01% 1076
2014
Q3
$2K Sell
1,000
-51,500
-98% -$103K ﹤0.01% 1087
2014
Q2
$113K Sell
52,500
-162,800
-76% -$350K 0.16% 157
2014
Q1
$500K Sell
215,300
-55,700
-21% -$129K 0.83% 26
2013
Q4
$743K Buy
+271,000
New +$743K 1.12% 15