OAM
DCO icon

Oberweis Asset Management’s Ducommun DCO Stock Holding History

Oberweis Asset Management’s Portfolio DCO Stock Details DCO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$12.2M Buy
99,900
+1,800
+2% +$215K 0.36% 103
2025
Q4 		$9.33M Buy
98,100
+2,400
+3% +$224K 0.34% 110
2025
Q3 		$9.2M Hold
95,700
– – 0.35% 106
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 +$6.15M 0.29% 127
2019
Q3 		– Sell
-10,150
Closed -$457K – 200
2019
Q2 		$457K Sell
10,150
-4,000
-28% -$179K 0.08% 152
2019
Q1 		$616K Buy
14,150
+350
+3% +$14.4K 0.12% 124
2018
Q4 		$501K Sell
13,800
-5,200
-27% -$200K 0.11% 136
2018
Q3 		$776K Buy
+19,000
New +$710K 0.15% 121

Other funds holding DCO

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
PCMI
Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
OAM
Ophir Asset Management Sydney, Australia $859M AUM 59.08% 1-Year Est. Return