Vanguard Personalized Indexing 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
2025
Q2
$1.18M Sell
2025
Q1
$1.08M Buy
2024
Q4
$795K Sell
2024
Q3
$1.29M Buy
2024
Q2
$1.12M Buy
2024
Q1
$869K Sell
2023
Q4
$1.18M Buy
2023
Q3
$962K Buy
2023
Q2
$766K Sell
2023
Q1
$843K Buy
2022
Q4
$498K Buy
2022
Q3
$267K Sell
2022
Q2
$287K Sell
2022
Q1
$824K Buy
2021
Q4
$265K Sell
2021
Q3
$531K Buy
2021
Q2
$400K Buy
2021
Q1
$226K Buy
2020
Q4
$204K Buy