Driehaus Capital Management’s Ultra Clean Holdings UCTT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$8.77M Buy
2022
Q2
Sell
2022
Q1
$11.6M Sell
2021
Q4
$70.3M Buy
2021
Q3
$22.5M Sell
2021
Q2
$70.6M Buy
2021
Q1
$74.7M Buy
2020
Q4
$27M Sell
2020
Q3
$24.3M Buy
2020
Q2
$19.3M Buy
2020
Q1
$5.79M Sell
2019
Q4
$20.2M Buy
2017
Q3
Sell
2017
Q2
$947K Sell
2017
Q1
$3.48M Buy
2016
Q4
$1.19M Buy