Bayesian Capital Management’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 | – | Sell |
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|
2025
Q1 | $265K | Buy |
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|
2024
Q2 | – | Sell |
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|
2024
Q1 | $1.75M | Sell |
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|
2023
Q4 | $3M | Buy |
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|
2021
Q3 | – | Sell |
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|
2021
Q2 | $3.98M | Buy |
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|
2021
Q1 | – | Sell |
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|
2020
Q4 | $1.03M | Buy |
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|
2020
Q3 | – | Sell |
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|
2020
Q2 | $6.69M | Buy |
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|
2020
Q1 | $3.19M | Sell |
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|
2019
Q4 | $5.28M | Buy |
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|
2019
Q3 | $1M | Buy |
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|
2019
Q1 | – | Sell |
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|
2018
Q4 | $2.71M | Buy |
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|
2018
Q3 | $462K | Buy |
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|
2017
Q3 | – | Sell |
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|
2017
Q2 | $1.08M | Sell |
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|
2017
Q1 | $1.55M | Buy |
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|
2016
Q4 | $882K | Buy |
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|
2016
Q3 | $723K | Buy |
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|
2016
Q2 | – | Sell |
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|
2016
Q1 | $418K | Buy |
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|
2015
Q4 | $321K | Buy |
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