California State Teachers Retirement System (CalSTRS)’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 |
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|
2025
Q1 | $2.83K | Hold |
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|
2024
Q4 | $11.8K | Hold |
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|
2024
Q3 | $15.5K | Hold |
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|
2024
Q2 | $16.5K | Sell |
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|
2024
Q1 | $49.9K | Sell |
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|
2023
Q4 | $42.3K | Sell |
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|
2023
Q3 | $126K | Sell |
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|
2023
Q2 | $347K | Buy |
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|
2023
Q1 | $430K | Buy |
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|
2022
Q4 | $612K | Buy |
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|
2022
Q3 | $692K | Buy |
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|
2022
Q2 | $470K | Buy |
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|
2022
Q1 | $321K | Sell |
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|
2021
Q4 | $543K | Buy |
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|
2021
Q3 | $789K | Sell |
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|
2021
Q2 | $1.29M | Buy |
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|
2021
Q1 | $1.3M | Sell |
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|
2020
Q4 | $2.14M | Sell |
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|
2020
Q3 | $3.09M | Buy |
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|
2020
Q2 | $1.62M | Buy |
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|
2020
Q1 | $326K | Buy |
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|
2019
Q4 | $317K | Hold |
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|
2019
Q3 | $87K | Hold |
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|
2019
Q2 | $224K | Buy |
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|
2019
Q1 | $100K | Hold |
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|
2018
Q4 | $78K | Hold |
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|
2018
Q3 | $191K | Hold |
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|
2018
Q2 | $340K | Buy |
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|
2018
Q1 | $269K | Buy |
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|
2017
Q4 | $135K | Hold |
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|
2017
Q3 | $142K | Buy |
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