Parametric Portfolio Associates’s Mersana Therapeutics MRSN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2022
Q1
$119K Buy
2021
Q4
$184K Sell
2021
Q3
$317K Sell
2021
Q2
$489K Sell
2021
Q1
$644K Buy
2020
Q4
$608K Buy
2020
Q3
$370K Sell
2020
Q2
$466K Buy
2020
Q1
$85K Buy
2019
Q4
$76K Sell
2019
Q3
$92K Sell
2019
Q2
$498K Buy
2019
Q1
$618K Buy
2018
Q4
$472K Buy
2018
Q3
$646K Buy
2018
Q2
$787K Buy
2018
Q1
$552K Buy
2017
Q4
$387K Buy
2017
Q3
$407K Buy