Marshall Wace’s Alector ALEC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
2025
Q1
$72.7K Buy
2024
Q4
$91.6K Sell
2024
Q3
$252K Buy
2024
Q2
$239K Sell
2024
Q1
$1.07M Buy
2022
Q3
Sell
2022
Q2
$6.4M Buy
2022
Q1
$7.28M Sell
2021
Q4
$22.3M Buy
2021
Q3
$7.13M Buy
2021
Q1
Sell
2020
Q4
$1.22M Sell
2020
Q3
$1.39M Buy
2020
Q2
$2.28M Buy
2020
Q1
Sell
2019
Q4
$275K Buy