Oberweis Asset Management’s Photronics PLAB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q1
Sell
-186,000
Closed -$4.38M 206
2024
Q4
$4.38M Hold
186,000
0.21% 149
2024
Q3
$4.61M Sell
186,000
-80,000
-30% -$1.98M 0.24% 139
2024
Q2
$6.56M Buy
266,000
+9,900
+4% +$244K 0.4% 96
2024
Q1
$7.25M Buy
256,100
+8,600
+3% +$244K 0.52% 78
2023
Q4
$7.76M Buy
247,500
+17,400
+8% +$546K 0.72% 34
2023
Q3
$4.65M Buy
230,100
+35,400
+18% +$715K 0.49% 75
2023
Q2
$5.02M Buy
194,700
+25,400
+15% +$655K 0.61% 47
2023
Q1
$2.81M Buy
169,300
+52,500
+45% +$870K 0.44% 73
2022
Q4
$1.97M Sell
116,800
-12,200
-9% -$205K 0.42% 73
2022
Q3
$1.89M Buy
129,000
+24,700
+24% +$361K 0.44% 46
2022
Q2
$2.03M Buy
104,300
+9,300
+10% +$181K 0.51% 36
2022
Q1
$1.61M Buy
+95,000
New +$1.61M 0.32% 64