Northern Trust’s Mersana Therapeutics MRSN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$65.9K Sell
8,908
-25,683
-74% -$190K ﹤0.01% 4189
2025
Q1
$298K Sell
34,591
-2,597
-7% -$22.3K ﹤0.01% 3792
2024
Q4
$1.33M Sell
37,188
-152
-0.4% -$5.43K ﹤0.01% 3247
2024
Q3
$1.76M Buy
37,340
+1,315
+4% +$62.1K ﹤0.01% 3080
2024
Q2
$1.81M Sell
36,025
-1,782
-5% -$89.5K ﹤0.01% 2952
2024
Q1
$4.23M Buy
37,807
+551
+1% +$61.7K ﹤0.01% 2577
2023
Q4
$2.16M Sell
37,256
-3,967
-10% -$230K ﹤0.01% 2962
2023
Q3
$1.31M Sell
41,223
-2,741
-6% -$87K ﹤0.01% 3174
2023
Q2
$3.62M Buy
43,964
+8,579
+24% +$706K ﹤0.01% 2679
2023
Q1
$3.64M Sell
35,385
-790
-2% -$81.2K ﹤0.01% 2644
2022
Q4
$5.3M Buy
36,175
+1,286
+4% +$188K ﹤0.01% 2451
2022
Q3
$5.9M Buy
34,889
+630
+2% +$106K ﹤0.01% 2367
2022
Q2
$3.96M Buy
34,259
+5,289
+18% +$611K ﹤0.01% 2651
2022
Q1
$2.89M Sell
28,970
-945
-3% -$94.3K ﹤0.01% 2901
2021
Q4
$4.65M Buy
29,915
+2,034
+7% +$316K ﹤0.01% 2725
2021
Q3
$6.57M Buy
27,881
+574
+2% +$135K ﹤0.01% 2564
2021
Q2
$9.27M Buy
27,307
+3,578
+15% +$1.21M ﹤0.01% 2421
2021
Q1
$9.6M Sell
23,729
-1,533
-6% -$620K ﹤0.01% 2321
2020
Q4
$16.8M Sell
25,262
-159
-0.6% -$106K ﹤0.01% 1918
2020
Q3
$11.8M Buy
25,421
+16,387
+181% +$7.63M ﹤0.01% 2005
2020
Q2
$5.29M Sell
9,034
-7,100
-44% -$4.15M ﹤0.01% 2485
2020
Q1
$2.35M Buy
16,134
+589
+4% +$85.8K ﹤0.01% 2765
2019
Q4
$2.23M Buy
15,545
+10
+0.1% +$1.43K ﹤0.01% 3066
2019
Q3
$614K Buy
15,535
+7,367
+90% +$291K ﹤0.01% 3506
2019
Q2
$827K Buy
8,168
+965
+13% +$97.7K ﹤0.01% 3419
2019
Q1
$947K Buy
7,203
+1,638
+29% +$215K ﹤0.01% 3376
2018
Q4
$567K Sell
5,565
-276
-5% -$28.1K ﹤0.01% 3525
2018
Q3
$1.46M Buy
5,841
+755
+15% +$189K ﹤0.01% 3359
2018
Q2
$2.27M Buy
5,086
+619
+14% +$276K ﹤0.01% 3138
2018
Q1
$1.76M Buy
4,467
+2,350
+111% +$926K ﹤0.01% 3171
2017
Q4
$870K Buy
2,117
+588
+38% +$242K ﹤0.01% 3439
2017
Q3
$661K Buy
+1,529
New +$661K ﹤0.01% 3528