O'Shaughnessy Asset Management’s Mersana Therapeutics MRSN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q4
Sell
-26
Closed -$6K 1996
2021
Q3
$6K Hold
26
﹤0.01% 2284
2021
Q2
$9K Sell
26
-121
-82% -$41.9K ﹤0.01% 2018
2021
Q1
$59K Hold
147
﹤0.01% 1352
2020
Q4
$97K Buy
147
+121
+465% +$79.8K ﹤0.01% 1078
2020
Q3
$12K Hold
26
﹤0.01% 1322
2020
Q2
$15K Buy
+26
New +$15K ﹤0.01% 1192
2020
Q1
Sell
-26
Closed -$4K 1607
2019
Q4
$4K Buy
+26
New +$4K ﹤0.01% 1513