Winslow Capital Management’s Biogen BIIB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2018
Q2 | – | Sell |
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|
2018
Q1 | $1K | Sell |
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|
2017
Q4 | $237M | Buy |
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|
2017
Q3 | $214M | Sell |
|
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|
2017
Q2 | $197M | Sell |
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|
2017
Q1 | $345M | Buy |
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|
2015
Q3 | – | Sell |
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|
2015
Q2 | $520M | Sell |
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|
2015
Q1 | $803M | Sell |
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|
2014
Q4 | $648M | Sell |
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|
2014
Q3 | $673M | Buy |
|
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|
2014
Q2 | $500M | Sell |
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|
2014
Q1 | $649M | Sell |
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|
2013
Q4 | $712M | Sell |
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|
2013
Q3 | $631M | Sell |
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|
2013
Q2 | $678M | Buy |
|