Mariner’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 | $6.66M | Buy |
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|
2025
Q2 | $4.51M | Buy |
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|
2025
Q1 | $3.29M | Buy |
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|
2024
Q4 | $2.9M | Sell |
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|
2024
Q3 | $3.87M | Sell |
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|
2024
Q2 | $5.36M | Buy |
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|
2024
Q1 | $4.54M | Sell |
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|
2023
Q4 | $5.57M | Buy |
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|
2023
Q3 | $5.05M | Sell |
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|
2023
Q2 | $5.68M | Buy |
|
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|
2023
Q1 | $5.01M | Sell |
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|
2022
Q4 | $5.51M | Buy |
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|
2022
Q3 | $5.18M | Buy |
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|
2022
Q2 | $3M | Buy |
|
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|
2022
Q1 | $3.05M | Buy |
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|
2021
Q4 | $3.08M | Sell |
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|
2021
Q3 | $3.83M | Buy |
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|
2021
Q2 | $3.97M | Sell |
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|
2021
Q1 | $3.33M | Buy |
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|
2020
Q4 | $2.7M | Buy |
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|
2019
Q3 | – | Sell |
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|
2019
Q2 | $2.95M | Buy |
|
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|
2019
Q1 | $2.77M | Buy |
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|
2018
Q4 | $3.43M | Buy |
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|
2018
Q3 | $1.11M | Buy |
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|
2018
Q2 | $767K | Buy |
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|
2018
Q1 | $275K | Buy |
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|
2015
Q3 | – | Sell |
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|
2015
Q2 | $291K | Sell |
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|
2015
Q1 | $348K | Sell |
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|
2014
Q4 | $412K | Buy |
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|
2014
Q3 | $366K | Buy |
|
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|
2014
Q2 | $289K | Sell |
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|
2014
Q1 | $289K | Buy |
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|
2013
Q4 | $253K | Buy |
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