Point72 Asset Management’s Prothena Corp PRTA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$6.31M Buy
2023
Q4
Sell
2023
Q3
$10.6M Buy
2023
Q2
$14.9M Sell
2023
Q1
$16.2M Buy
2022
Q4
$18.8M Buy
2022
Q3
$10.2M Buy
2022
Q2
$2.71M Sell
2022
Q1
$6.33M Sell
2021
Q4
$9.54M Buy
2021
Q3
$11.5M Sell
2021
Q2
$8.68M Buy
2020
Q3
Sell
2020
Q2
$2.78M Sell
2020
Q1
$5.52M Buy
2019
Q4
$5.1M Buy
2015
Q4
Sell
2015
Q3
$766K Sell
2015
Q2
$3.27M Buy