Two Sigma Advisers’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
$528K Sell
2025
Q1
$483K Sell
2024
Q4
$813K Buy
2024
Q3
$1.84M Sell
2024
Q2
$2.18M Sell
2024
Q1
$3.25M Buy
2023
Q4
$3.14M Buy
2023
Q3
$2.52M Sell
2023
Q2
$2.67M Sell
2023
Q1
$2.93M Buy
2022
Q4
$3.66M Buy
2022
Q3
$3.7M Sell
2022
Q2
$4.18M Buy
2022
Q1
$3.85M Sell
2021
Q4
$5.85M Buy
2021
Q3
$3.43M Buy
2021
Q2
$2.36M Sell
2021
Q1
$6.46M Sell
2020
Q4
$10.2M Buy
2020
Q3
$5.25M Buy
2020
Q2
$733K Buy