Retirement Systems of Alabama’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 | $3.95M | Sell |
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|
2025
Q1 | $25.1M | Sell |
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|
2024
Q4 | $28.3M | Buy |
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|
2024
Q3 | $6.07M | Sell |
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|
2024
Q2 | $7.45M | Buy |
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|
2024
Q1 | $6.9M | Buy |
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|
2023
Q4 | $8.26M | Sell |
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|
2023
Q3 | $43.6M | Sell |
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|
2023
Q2 | $48.4M | Sell |
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|
2023
Q1 | $49.9M | Buy |
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|
2022
Q4 | $40.5M | Buy |
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|
2022
Q3 | $12.9M | Sell |
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|
2022
Q2 | $53.4M | Sell |
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|
2022
Q1 | $55.5M | Buy |
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|
2021
Q4 | $19.8M | Buy |
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|
2021
Q3 | $21.7M | Sell |
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|
2021
Q2 | $29.1M | Sell |
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|
2021
Q1 | $23.6M | Sell |
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|
2020
Q4 | $22.3M | Buy |
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|
2020
Q3 | $24.4M | Sell |
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|
2020
Q2 | $23.3M | Buy |
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|
2020
Q1 | $25.1M | Buy |
|
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|
2019
Q4 | $23.5M | Sell |
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|
2019
Q3 | $18.8M | Sell |
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|
2019
Q2 | $21.1M | Sell |
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|
2019
Q1 | $38.1M | Buy |
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|
2018
Q4 | $28M | Sell |
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|
2018
Q3 | $46.8M | Sell |
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|
2018
Q2 | $64.8M | Sell |
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|
2018
Q1 | $61.7M | Buy |
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|
2017
Q4 | $62.3M | Buy |
|
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|
2017
Q3 | $50.7M | Buy |
|
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|
2017
Q2 | $39.4M | Sell |
|
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|
2017
Q1 | $39.9M | Sell |
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|
2016
Q4 | $41.9M | Sell |
|
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|
2016
Q3 | $47.7M | Sell |
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|
2016
Q2 | $48.8M | Buy |
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|
2016
Q1 | $52M | Sell |
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|
2015
Q4 | $63M | Sell |
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|
2015
Q3 | $65M | Buy |
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|
2015
Q2 | $70.3M | Sell |
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|
2015
Q1 | $73.9M | Sell |
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|
2014
Q4 | $60.8M | Sell |
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|
2014
Q3 | $59.3M | Sell |
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|
2014
Q2 | $57M | Sell |
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|
2014
Q1 | $55.4M | Buy |
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|
2013
Q4 | $39.6M | Buy |
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|
2013
Q3 | $34M | Buy |
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|
2013
Q2 | $30.1M | Buy |
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