OAM
ESIO

Oberweis Asset Management’s Electro Scientific Industries ESIO Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2018
Q3
Sell
-28,300
Closed -$446K 243
2018
Q2
$446K Sell
28,300
-6,500
-19% -$102K 0.11% 171
2018
Q1
$673K Sell
34,800
-42,200
-55% -$816K 0.18% 129
2017
Q4
$1.65M Buy
77,000
+22,700
+42% +$486K 0.39% 59
2017
Q3
$756K Buy
+54,300
New +$756K 0.21% 98