Whitebox Advisors’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
Q3
Sell
-185,725
Closed -$622K 407
2015
Q2
$622K Buy
+185,725
New +$622K 0.03% 288
2015
Q1
Sell
-24,269
Closed -$83K 454
2014
Q4
$83K Buy
+24,269
New +$83K ﹤0.01% 339
2014
Q3
Sell
-337,100
Closed -$738K 455
2014
Q2
$738K Buy
+337,100
New +$738K 0.03% 325
2013
Q4
Sell
-180,500
Closed -$431K 431
2013
Q3
$431K Buy
180,500
+10,500
+6% +$25.1K 0.02% 297
2013
Q2
$371K Buy
+170,000
New +$371K 0.02% 300