Parametric Portfolio Associates’s Biogen BIIB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2022
Q1 | $104M | Buy |
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|
2021
Q4 | $117M | Sell |
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|
2021
Q3 | $169M | Sell |
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|
2021
Q2 | $237M | Buy |
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|
2021
Q1 | $185M | Buy |
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|
2020
Q4 | $158M | Sell |
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|
2020
Q3 | $203M | Buy |
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|
2020
Q2 | $180M | Sell |
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|
2020
Q1 | $225M | Buy |
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|
2019
Q4 | $187M | Sell |
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|
2019
Q3 | $147M | Buy |
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|
2019
Q2 | $140M | Buy |
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|
2019
Q1 | $141M | Sell |
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|
2018
Q4 | $204M | Buy |
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|
2018
Q3 | $230M | Sell |
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|
2018
Q2 | $210M | Sell |
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|
2018
Q1 | $203M | Sell |
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|
2017
Q4 | $252M | Buy |
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|
2017
Q3 | $233M | Buy |
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|
2017
Q2 | $195M | Buy |
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|
2017
Q1 | $105M | Sell |
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|
2016
Q4 | $219M | Sell |
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|
2016
Q3 | $272M | Buy |
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|
2016
Q2 | $183M | Sell |
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|
2016
Q1 | $201M | Sell |
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|
2015
Q4 | $265M | Buy |
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|
2015
Q3 | $192M | Buy |
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|
2015
Q2 | $182M | Buy |
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|
2015
Q1 | $181M | Buy |
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|
2014
Q4 | $135M | Sell |
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|
2014
Q3 | $139M | Buy |
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|
2014
Q2 | $129M | Sell |
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|
2014
Q1 | $127M | Buy |
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|
2013
Q4 | $114M | Sell |
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|
2013
Q3 | $99.3M | Buy |
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|
2013
Q2 | $83.2M | Buy |
|