Assenagon Asset Management
MRSN icon

Assenagon Asset Management’s Mersana Therapeutics MRSN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2022
Q1
Sell
-1,073,748
Closed -$6.68M 1457
2021
Q4
$6.68M Buy
1,073,748
+169,882
+19% +$1.06M 0.02% 409
2021
Q3
$8.52M Sell
903,866
-137,076
-13% -$1.29M 0.03% 277
2021
Q2
$14.1M Buy
+1,040,942
New +$14.1M 0.05% 256
2020
Q1
Sell
-34,274
Closed -$196K 882
2019
Q4
$196K Buy
+34,274
New +$196K ﹤0.01% 688
2019
Q3
Sell
-130,600
Closed -$529K 947
2019
Q2
$529K Buy
+130,600
New +$529K ﹤0.01% 804