Goldman Sachs’s Mersana Therapeutics MRSN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
Sell
-57,350
Closed -$424K 6545
2025
Q2
$424K Buy
57,350
+33,884
+144% +$298K ﹤0.01% 5248
2025
Q1
$202K Sell
23,466
-8,629
-27% -$133K ﹤0.01% 5639
2024
Q4
$1.15M Sell
32,095
-46,274
-59% -$2.39M ﹤0.01% 4720
2024
Q3
$3.7M Buy
78,369
+28,572
+57% +$1.26M ﹤0.01% 3625
2024
Q2
$2.5M Buy
49,797
+22,893
+85% +$1.66M ﹤0.01% 3759
2024
Q1
$3.01M Buy
26,904
+21,081
+362% +$2.1M ﹤0.01% 3538
2023
Q4
$338K Sell
5,823
-7,659
-57% -$308K ﹤0.01% 4934
2023
Q3
$428K Sell
13,482
-42,359
-76% -$2.01M ﹤0.01% 4717
2023
Q2
$4.59M Sell
55,841
-61,741
-53% -$9.03M ﹤0.01% 3172
2023
Q1
$12.1M Buy
117,582
+37,002
+46% +$5.19M ﹤0.01% 2248
2022
Q4
$11.8M Sell
80,580
-15,579
-16% -$2.63M ﹤0.01% 2435
2022
Q3
$16.3M Buy
96,159
+21,745
+29% +$3.53M ﹤0.01% 2054
2022
Q2
$8.6M Buy
74,414
+8,384
+13% +$789K ﹤0.01% 2658
2022
Q1
$6.59M Buy
66,030
+17,646
+36% +$2.06M ﹤0.01% 3090
2021
Q4
$7.52M Buy
48,384
+2,569
+6% +$500K ﹤0.01% 3025
2021
Q3
$10.8M Buy
45,815
+22,737
+99% +$6.64M ﹤0.01% 2645
2021
Q2
$7.83M Sell
23,078
-23,218
-50% -$8.79M ﹤0.01% 2926
2021
Q1
$18.7M Buy
46,296
+4,718
+11% +$2.29M 0.01% 1990
2020
Q4
$27.7M Buy
41,578
+17,731
+74% +$9.86M 0.01% 1587
2020
Q3
$11.1M Buy
23,847
+6,553
+38% +$3.31M ﹤0.01% 2226
2020
Q2
$10.1M Buy
17,294
+13,866
+404% +$4.73M ﹤0.01% 2265
2020
Q1
$500K Buy
3,428
+856
+33% +$150K ﹤0.01% 4218
2019
Q4
$368K Sell
2,572
-352
-12% -$25.7K ﹤0.01% 4660
2019
Q3
$116K Buy
2,924
+1,302
+80% +$94.7K ﹤0.01% 4942
2019
Q2
$164K Buy
1,622
+652
+67% +$76.8K ﹤0.01% 4843
2019
Q1
$128K Sell
970
-212
-18% -$26.7K ﹤0.01% 4887
2018
Q4
$121K Sell
1,182
-162
-12% -$25.6K ﹤0.01% 4964
2018
Q3
$336K Buy
1,344
+792
+143% +$265K ﹤0.01% 4652
2018
Q2
$247K Sell
552
-416
-43% -$183K ﹤0.01% 4886
2018
Q1
$381K Buy
968
+367
+61% +$145K ﹤0.01% 4655
2017
Q4
$247K Buy
+601
New +$262K ﹤0.01% 5297
2017
Q3
Sell
-2,000
Closed -$699K 6780
2017
Q2
$699K Buy
+2,000
New +$692K ﹤0.01% 4778

Other funds holding MRSN