Charles Schwab’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
Q2
Sell
-11,225
Closed -$96.6K 3541
2025
Q1
$96.6K Sell
11,225
-1,280
-10% -$19.8K ﹤0.01% 3345
2024
Q4
$447K Hold
12,505
﹤0.01% 3172
2024
Q3
$591K Hold
12,505
﹤0.01% 3105
2024
Q2
$628K Buy
12,505
+670
+6% +$48.4K ﹤0.01% 3098
2024
Q1
$1.33M Sell
11,835
-488
-4% -$48.5K ﹤0.01% 2710
2023
Q4
$715K Buy
12,323
+547
+5% +$22K ﹤0.01% 2948
2023
Q3
$374K Sell
11,776
-21,052
-64% -$1M ﹤0.01% 3154
2023
Q2
$2.7M Buy
32,828
+3,641
+12% +$533K ﹤0.01% 2459
2023
Q1
$3M Buy
29,187
+2,346
+9% +$329K ﹤0.01% 2413
2022
Q4
$3.93M Buy
26,841
+1,095
+4% +$185K ﹤0.01% 2338
2022
Q3
$4.35M Sell
25,746
-501
-2% -$81.4K ﹤0.01% 2288
2022
Q2
$3.03M Buy
26,247
+7,661
+41% +$721K ﹤0.01% 2411
2022
Q1
$1.85M Sell
18,586
-934
-5% -$109K ﹤0.01% 2672
2021
Q4
$3.04M Buy
19,520
+228
+1% +$44.4K ﹤0.01% 2566
2021
Q3
$4.55M Buy
19,292
+2,793
+17% +$816K ﹤0.01% 2423
2021
Q2
$5.6M Buy
16,499
+1,692
+11% +$641K ﹤0.01% 2297
2021
Q1
$5.99M Buy
14,807
+477
+3% +$231K ﹤0.01% 2206
2020
Q4
$9.53M Buy
14,330
+191
+1% +$106K ﹤0.01% 1895
2020
Q3
$6.58M Buy
14,139
+9,391
+198% +$4.75M ﹤0.01% 1938
2020
Q2
$2.78M Buy
4,748
+1,304
+38% +$445K ﹤0.01% 2300
2020
Q1
$502K Buy
3,444
+42
+1% +$7.34K ﹤0.01% 2713
2019
Q4
$488K Hold
3,402
﹤0.01% 2823
2019
Q3
$135K Hold
3,402
﹤0.01% 3081
2019
Q2
$345K Buy
3,402
+2,008
+144% +$237K ﹤0.01% 2971
2019
Q1
$184K Buy
1,394
+414
+42% +$52.1K ﹤0.01% 3037
2018
Q4
$100K Sell
980
-144
-13% -$22.8K ﹤0.01% 3089
2018
Q3
$281K Buy
1,124
+144
+15% +$48.3K ﹤0.01% 3019
2018
Q2
$438K Buy
980
+168
+21% +$73.7K ﹤0.01% 2846
2018
Q1
$321K Buy
+812
New +$321K ﹤0.01% 2854

Other funds holding MRSN