Marshall Wace’s Atara Biotherapeutics ATRA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$327K Buy
2025
Q1
Sell
2024
Q4
$332K Buy
2024
Q2
Sell
2024
Q1
$29.1K Sell
2023
Q4
$149K Buy
2023
Q3
Sell
2023
Q2
$100K Buy
2022
Q4
Sell
2022
Q3
$290K Buy
2021
Q2
Sell
2021
Q1
$1.1M Sell
2020
Q4
$12.4M Buy
2020
Q3
$3.56M Sell
2020
Q2
$11.2M Buy
2019
Q2
Sell
2019
Q1
$284K Buy