Ardsley Advisory Partners’s Coherent Inc COHR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q3
Sell
-10,000
Closed -$1.31M 176
2020
Q2
$1.31M Buy
+10,000
New +$1.31M 0.28% 41
2019
Q4
Sell
-4,000
Closed -$615K 179
2019
Q3
$615K Buy
+4,000
New +$615K 0.14% 65
2015
Q2
Sell
-5,000
Closed -$325K 229
2015
Q1
$325K Buy
+5,000
New +$325K 0.05% 121