A.R.T. Advisors’s Alexion Pharmaceuticals ALXN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2021
Q1 | – | Sell |
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|
2020
Q4 | $394K | Sell |
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|
2020
Q3 | $735K | Buy |
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|
2020
Q1 | – | Sell |
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|
2019
Q4 | $1.53M | Sell |
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|
2019
Q3 | $5.43M | Buy |
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|
2019
Q1 | – | Sell |
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|
2018
Q4 | $2.32M | Buy |
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|
2018
Q3 | $2.65M | Buy |
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|
2018
Q2 | – | Sell |
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|
2018
Q1 | $6.67M | Sell |
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|
2017
Q4 | $9.06M | Sell |
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|
2017
Q3 | $13.2M | Buy |
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|
2017
Q2 | $6.68M | Sell |
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|
2017
Q1 | $10.4M | Buy |
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|
2016
Q4 | – | Sell |
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|
2016
Q3 | $1.29M | Buy |
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|
2016
Q2 | $1.21M | Buy |
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|
2015
Q2 | – | Sell |
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|
2015
Q1 | $19.8M | Buy |
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|
2014
Q4 | $12.9M | Buy |
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|
2014
Q3 | – | Sell |
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|
2014
Q2 | $4.45M | Sell |
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|
2014
Q1 | $6.41M | Buy |
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|
2013
Q4 | – | Sell |
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|
2013
Q3 | $4.85M | Sell |
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|
2013
Q2 | $10.4M | Buy |
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