Parnassus Investments’s Biogen BIIB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2024
Q4 | – | Sell |
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|
2024
Q3 | $70.1M | Buy |
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|
2024
Q2 | $83.6M | Hold |
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|
2024
Q1 | $77.8M | Hold |
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|
2023
Q4 | $93.3M | Hold |
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|
2023
Q3 | $92.7M | Buy |
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|
2023
Q2 | $87.1M | Hold |
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|
2023
Q1 | $85M | Hold |
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|
2022
Q4 | $84.7M | Sell |
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|
2022
Q3 | $92.8M | Sell |
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|
2022
Q2 | $92.2M | Hold |
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|
2022
Q1 | $95.2M | Hold |
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|
2021
Q4 | $108M | Hold |
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|
2021
Q3 | $128M | Hold |
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|
2021
Q2 | $157M | Buy |
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|
2021
Q1 | $88M | Buy |
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|
2019
Q4 | – | Sell |
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|
2019
Q3 | $134M | Sell |
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|
2019
Q2 | $216M | Buy |
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|
2019
Q1 | $149M | Buy |
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|
2018
Q4 | $105M | Buy |
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|
2018
Q3 | $19.4M | Hold |
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|
2018
Q2 | $16M | Buy |
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