Westside Investment 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
Q3 | $359K | Sell |
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|
2025
Q2 | $329K | Sell |
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|
2025
Q1 | $359K | Buy |
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|
2024
Q4 | $206K | Sell |
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|
2024
Q3 | $484K | Hold |
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|
2024
Q2 | $560K | Buy |
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|
2024
Q1 | $464K | Buy |
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|
2023
Q4 | $544K | Hold |
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|
2023
Q3 | $541K | Buy |
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|
2023
Q2 | $597K | Hold |
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|
2023
Q1 | $582K | Sell |
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|
2022
Q4 | $259K | Buy |
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|
2022
Q3 | $254K | Buy |
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|
2022
Q2 | $190K | Hold |
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|
2022
Q1 | $190K | Buy |
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|
2021
Q4 | $239K | Buy |
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|
2021
Q3 | $239K | Buy |
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|
2021
Q2 | $104K | Sell |
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|
2021
Q1 | $84.4K | Hold |
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|
2020
Q4 | $73.9K | Buy |
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|
2020
Q3 | $57.1K | Buy |
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|
2020
Q2 | $342 | Sell |
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|
2020
Q1 | $529 | Buy |
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|
2019
Q2 | $555 | Buy |
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|
2018
Q4 | $741K | Sell |
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|
2018
Q3 | $980K | Sell |
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|
2018
Q2 | $851K | Sell |
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|
2018
Q1 | $770K | Sell |
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|
2017
Q4 | $990K | Sell |
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|
2017
Q3 | $991K | Buy |
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|
2017
Q2 | $818K | Sell |
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|
2017
Q1 | $827K | Buy |
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|
2016
Q4 | $527K | Buy |
|