Acadian Asset Management’s Mersana Therapeutics MRSN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$873K Sell
2025
Q1
$1.03M Buy
2024
Q4
Sell
2024
Q3
$46K Sell
2024
Q2
$143K Sell
2024
Q1
$2.1M Buy
2023
Q4
$407K Sell
2023
Q3
$449K Buy
2020
Q3
Sell
2020
Q2
$3.02M Sell
2020
Q1
$1.15M Buy
2019
Q4
$742K Buy
2019
Q3
$160K Buy
2019
Q2
$204K Buy
2018
Q2
Sell
2018
Q1
$175K Buy