Ardsley Advisory Partners’s Amtech Systems ASYS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2015
Q1
Sell
2014
Q4
$290K Sell
2014
Q3
$927K Sell
2014
Q2
$1.73M Sell
2014
Q1
$1.82M Buy
2013
Q4
$314K Sell
2013
Q3
$1M Buy
2013
Q2
$557K Buy