Qube Research & Technologies (QRT)’s Protolabs PRLB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$3.74M Buy
2025
Q1
$2.86M Sell
2024
Q4
$3.76M Sell
2024
Q3
$4.17M Buy
2024
Q2
$1.38M Sell
2024
Q1
$3.48M Buy
2023
Q4
$2.85M Buy
2023
Q3
$1.72M Buy
2023
Q2
$1.19M Buy
2023
Q1
Sell
2022
Q4
$296K Sell
2022
Q3
$485K Buy
2022
Q2
$212K Sell
2022
Q1
$623K Buy
2021
Q1
Sell
2020
Q4
$521K Sell
2020
Q3
$1M Buy
2020
Q2
$263K Buy