HAP Trading’s Mersana Therapeutics MRSN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2023
Q3
Hold
0
484
2023
Q2
Sell
-3,583
Closed -$368K 530
2023
Q1
$368K Buy
+3,583
New +$368K 0.06% 129
2021
Q1
Sell
-452
Closed -$301K 917
2020
Q4
$301K Buy
+452
New +$301K 0.01% 359
2020
Q3
Hold
0
729
2020
Q2
Hold
0
713