Marshall Wace’s Biogen BIIB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $20.8M | Buy |
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|
2025
Q1 | $807K | Sell |
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|
2024
Q4 | $12.2M | Buy |
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|
2024
Q3 | $12.9M | Buy |
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|
2024
Q2 | – | Sell |
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|
2024
Q1 | $5.01M | Buy |
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|
2023
Q3 | – | Sell |
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|
2023
Q2 | $1.44M | Sell |
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|
2023
Q1 | $148M | Sell |
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|
2022
Q4 | $345M | Buy |
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|
2022
Q3 | $40.2M | Buy |
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|
2022
Q2 | $17.1M | Sell |
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|
2022
Q1 | $24.9M | Buy |
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|
2021
Q4 | $6.59M | Buy |
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|
2021
Q3 | $3.23M | Sell |
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|
2021
Q2 | $226M | Buy |
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|
2021
Q1 | $45.5M | Sell |
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|
2020
Q4 | $127M | Buy |
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|
2020
Q3 | $33.1M | Buy |
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|
2020
Q2 | $12.7M | Sell |
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|
2020
Q1 | $20.4M | Buy |
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|
2019
Q4 | $17.7M | Buy |
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|
2019
Q3 | $2.77M | Hold |
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|
2019
Q2 | $2.78M | Hold |
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|
2019
Q1 | $2.81M | Buy |
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|
2018
Q4 | $3.44M | Sell |
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|
2018
Q3 | $4.29M | Buy |
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|
2018
Q1 | – | Sell |
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|
2017
Q4 | $6.49M | Buy |
|
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|
2017
Q3 | $2.63M | Buy |
|
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|
2017
Q2 | $1.29M | Buy |
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|
2017
Q1 | $917K | Sell |
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|
2016
Q4 | $25.2M | Buy |
|
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|
2016
Q3 | $16.1M | Sell |
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|
2016
Q2 | $46.3M | Buy |
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|
2016
Q1 | $3.16M | Sell |
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|
2015
Q4 | $61.8M | Buy |
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|
2015
Q3 | $3.61M | Sell |
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|
2015
Q2 | $50M | Buy |
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|
2015
Q1 | $32.3M | Sell |
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|
2014
Q4 | $45.4M | Buy |
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|
2014
Q3 | $4.28M | Buy |
|