California State Teachers Retirement System (CalSTRS)’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 | – | Sell |
-329
| Closed | -$2.83K | – | 3105 |
|
|
2025
Q1 | $2.83K | Hold |
329
| – | – | ﹤0.01% | 2991 |
|
|
2024
Q4 | $11.8K | Hold |
329
| – | – | ﹤0.01% | 2806 |
|
|
2024
Q3 | $15.5K | Hold |
329
| – | – | ﹤0.01% | 2722 |
|
|
2024
Q2 | $16.5K | Sell |
329
-117
| -26% | -$5.88K | ﹤0.01% | 2668 |
|
|
2024
Q1 | $49.9K | Sell |
446
-284
| -39% | -$31.8K | ﹤0.01% | 2498 |
|
|
2023
Q4 | $42.3K | Sell |
730
-3,228
| -82% | -$187K | ﹤0.01% | 2654 |
|
|
2023
Q3 | $126K | Sell |
3,958
-256
| -6% | -$8.13K | ﹤0.01% | 2556 |
|
|
2023
Q2 | $347K | Buy |
4,214
+33
| +0.8% | +$2.71K | ﹤0.01% | 2447 |
|
|
2023
Q1 | $430K | Buy |
4,181
+2
| +0% | +$206 | ﹤0.01% | 2370 |
|
|
2022
Q4 | $612K | Buy |
4,179
+85
| +2% | +$12.5K | ﹤0.01% | 2246 |
|
|
2022
Q3 | $692K | Buy |
4,094
+25
| +0.6% | +$4.23K | ﹤0.01% | 2152 |
|
|
2022
Q2 | $470K | Buy |
4,069
+855
| +27% | +$98.8K | ﹤0.01% | 2425 |
|
|
2022
Q1 | $321K | Sell |
3,214
-276
| -8% | -$27.6K | ﹤0.01% | 2543 |
|
|
2021
Q4 | $543K | Buy |
3,490
+142
| +4% | +$22.1K | ﹤0.01% | 2480 |
|
|
2021
Q3 | $789K | Sell |
3,348
-449
| -12% | -$106K | ﹤0.01% | 2279 |
|
|
2021
Q2 | $1.29M | Buy |
3,797
+586
| +18% | +$199K | ﹤0.01% | 2041 |
|
|
2021
Q1 | $1.3M | Sell |
3,211
-11
| -0.3% | -$4.45K | ﹤0.01% | 1983 |
|
|
2020
Q4 | $2.14M | Sell |
3,222
-3,420
| -51% | -$2.28M | ﹤0.01% | 1601 |
|
|
2020
Q3 | $3.09M | Buy |
6,642
+3,876
| +140% | +$1.8M | 0.01% | 1244 |
|
|
2020
Q2 | $1.62M | Buy |
2,766
+529
| +24% | +$309K | ﹤0.01% | 1593 |
|
|
2020
Q1 | $326K | Buy |
2,237
+25
| +1% | +$3.64K | ﹤0.01% | 2305 |
|
|
2019
Q4 | $317K | Hold |
2,212
| – | – | ﹤0.01% | 2583 |
|
|
2019
Q3 | $87K | Hold |
2,212
| – | – | ﹤0.01% | 2956 |
|
|
2019
Q2 | $224K | Buy |
2,212
+1,450
| +190% | +$147K | ﹤0.01% | 2803 |
|
|
2019
Q1 | $100K | Hold |
762
| – | – | ﹤0.01% | 2907 |
|
|
2018
Q4 | $78K | Hold |
762
| – | – | ﹤0.01% | 2951 |
|
|
2018
Q3 | $191K | Hold |
762
| – | – | ﹤0.01% | 2903 |
|
|
2018
Q2 | $340K | Buy |
762
+81
| +12% | +$36.1K | ﹤0.01% | 2660 |
|
|
2018
Q1 | $269K | Buy |
681
+353
| +108% | +$139K | ﹤0.01% | 2673 |
|
|
2017
Q4 | $135K | Hold |
328
| – | – | ﹤0.01% | 2903 |
|
|
2017
Q3 | $142K | Buy |
+328
| New | +$142K | ﹤0.01% | 2936 |
|