Squarepoint’s Mersana Therapeutics MRSN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q1
Sell
-484
Closed -$17.3K 3061
2024
Q4
$17.3K Sell
484
-2,781
-85% -$99.5K ﹤0.01% 2716
2024
Q3
$154K Sell
3,265
-6,847
-68% -$324K ﹤0.01% 2251
2024
Q2
$508K Buy
+10,112
New +$508K ﹤0.01% 1716
2024
Q1
Sell
-547
Closed -$31.7K 2743
2023
Q4
$31.7K Buy
+547
New +$31.7K ﹤0.01% 2402
2023
Q3
Sell
-16,729
Closed -$1.38M 2700
2023
Q2
$1.38M Buy
16,729
+16,240
+3,321% +$1.34M ﹤0.01% 1088
2023
Q1
$50.3K Sell
489
-3,413
-87% -$351K ﹤0.01% 2110
2022
Q4
$572K Buy
3,902
+3,287
+534% +$482K ﹤0.01% 1389
2022
Q3
$104K Sell
615
-8,440
-93% -$1.43M ﹤0.01% 1880
2022
Q2
$1.05M Sell
9,055
-10,505
-54% -$1.21M 0.01% 1026
2022
Q1
$1.95M Buy
19,560
+16,893
+633% +$1.68M 0.01% 816
2021
Q4
$415K Buy
+2,667
New +$415K ﹤0.01% 1706
2021
Q3
Sell
-1,700
Closed -$577K 2555
2021
Q2
$577K Sell
1,700
-517
-23% -$175K ﹤0.01% 1515
2021
Q1
$897K Buy
2,217
+410
+23% +$166K 0.01% 1161
2020
Q4
$1.2M Buy
1,807
+1,019
+129% +$678K 0.01% 965
2020
Q3
$367K Sell
788
-250
-24% -$116K ﹤0.01% 1547
2020
Q2
$607K Buy
1,038
+554
+114% +$324K 0.01% 1189
2020
Q1
$71K Buy
+484
New +$71K ﹤0.01% 1684