North Star Investment Management’s Universal Display OLED Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$458 Buy
2022
Q1
Sell
2021
Q4
$3K Buy
2019
Q1
Sell
2018
Q4
$19K Buy
2018
Q3
Sell
2018
Q2
$26K Sell
2018
Q1
$35K Buy
2017
Q4
$17K Hold
2017
Q3
$13K Buy
2016
Q2
Sell
2016
Q1
$54K Hold
2015
Q4
$54K Hold
2015
Q3
$34K Hold
2015
Q2
$52K Hold
2015
Q1
$47K Buy