Swiss National Bank’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 | $55.6M | Buy |
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2025
Q1 | $56.2M | Sell |
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2024
Q4 | $62.9M | Sell |
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2024
Q3 | $83.8M | Buy |
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2024
Q2 | $99.8M | Sell |
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2024
Q1 | $93.6M | Sell |
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2023
Q4 | $117M | Sell |
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2023
Q3 | $120M | Sell |
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2023
Q2 | $149M | Sell |
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2023
Q1 | $159M | Sell |
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2022
Q4 | $163M | Sell |
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2022
Q3 | $169M | Sell |
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2022
Q2 | $130M | Buy |
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2022
Q1 | $134M | Buy |
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2021
Q4 | $136M | Sell |
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2021
Q3 | $168M | Sell |
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2021
Q2 | $215M | Buy |
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2021
Q1 | $166M | Sell |
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2020
Q4 | $146M | Sell |
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2020
Q3 | $180M | Sell |
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2020
Q2 | $184M | Sell |
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2020
Q1 | $222M | Buy |
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2019
Q4 | $173M | Sell |
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2019
Q3 | $149M | Sell |
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2019
Q2 | $150M | Sell |
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2019
Q1 | $159M | Buy |
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2018
Q4 | $197M | Sell |
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2018
Q3 | $238M | Sell |
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2018
Q2 | $203M | Buy |
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2018
Q1 | $186M | Sell |
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2017
Q4 | $249M | Sell |
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2017
Q3 | $247M | Sell |
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2017
Q2 | $214M | Buy |
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2017
Q1 | $211M | Buy |
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2016
Q4 | $173M | Buy |
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2016
Q3 | $190M | Sell |
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2016
Q2 | $148M | Buy |
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|||||
2016
Q1 | $144M | Buy |
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2015
Q4 | $131M | Buy |
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2015
Q3 | $123M | Buy |
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2015
Q2 | $153M | Buy |
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2015
Q1 | $152M | Buy |
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2014
Q4 | $74.4M | Sell |
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2014
Q3 | $75.2M | Sell |
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2014
Q2 | $72.6M | Buy |
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2014
Q1 | $70M | Sell |
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2013
Q4 | $70.8M | Sell |
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2013
Q3 | $61.9M | Buy |
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2013
Q2 | $54.1M | Buy |
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