Oberweis Asset Management’s Ducommun DCO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$7.91M Hold
95,700
0.34% 104
2025
Q1
$5.55M Hold
95,700
0.28% 124
2024
Q4
$6.09M Buy
+95,700
New +$6.09M 0.29% 127
2019
Q3
Sell
-10,150
Closed -$457K 200
2019
Q2
$457K Sell
10,150
-4,000
-28% -$180K 0.08% 152
2019
Q1
$616K Buy
14,150
+350
+3% +$15.2K 0.12% 124
2018
Q4
$501K Sell
13,800
-5,200
-27% -$189K 0.11% 136
2018
Q3
$776K Buy
+19,000
New +$776K 0.15% 121