EcoR1 Capital’s Zymeworks ZYME Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$288M Buy
2025
Q1
$206M Buy
2024
Q4
$220M Buy
2024
Q3
$169M Hold
2024
Q2
$114M Hold
2024
Q1
$141M Hold
2023
Q4
$140M Hold
2023
Q3
$85.2M Hold
2023
Q2
$116M Buy
2023
Q1
$91.2M Buy
2022
Q4
$59.5M Buy
2020
Q2
Sell
2020
Q1
$1.47M Buy