American Century Companies’s Ionis Pharmaceuticals IONS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $18.7M | Buy |
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|
2025
Q1 | $3.52M | Buy |
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|
2024
Q4 | – | Sell |
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|
2024
Q3 | $252K | Sell |
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|
2024
Q2 | $641K | Buy |
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|
2024
Q1 | $580K | Buy |
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|
2023
Q4 | $669K | Buy |
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|
2023
Q3 | $589K | Buy |
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|
2023
Q2 | $517K | Sell |
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|
2023
Q1 | $470K | Sell |
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|
2022
Q4 | $1.17M | Buy |
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|
2022
Q3 | $446K | Buy |
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|
2022
Q2 | $272K | Buy |
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|
2022
Q1 | $207K | Buy |
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|
2021
Q4 | – | Sell |
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|
2021
Q3 | $6.69M | Sell |
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|
2021
Q2 | $9.02M | Sell |
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|
2021
Q1 | $42.4M | Sell |
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|
2020
Q4 | $70.4M | Sell |
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|
2020
Q3 | $63.4M | Sell |
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|
2020
Q2 | $85.4M | Buy |
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|
2020
Q1 | $66.6M | Sell |
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|
2019
Q4 | $85.6M | Buy |
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|
2019
Q3 | $82.2M | Buy |
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|
2019
Q2 | $88M | Buy |
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|
2019
Q1 | $106M | Sell |
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|
2018
Q4 | $86.8M | Buy |
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|
2018
Q3 | $61.4M | Buy |
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|
2018
Q2 | $49.4M | Buy |
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|
2018
Q1 | $52M | Sell |
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|
2017
Q4 | $59.4M | Buy |
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|
2017
Q3 | $58M | Buy |
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|
2017
Q2 | $43.8M | Sell |
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|
2017
Q1 | $34.7M | Buy |
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|
2016
Q4 | $34.3M | Buy |
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|
2016
Q3 | $23.3M | Sell |
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|
2016
Q2 | $14.8M | Buy |
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|
2016
Q1 | $22.7M | Buy |
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|
2015
Q4 | $31.6M | Buy |
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|
2015
Q3 | $20.5M | Buy |
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|
2015
Q2 | $27.5M | Sell |
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|
2015
Q1 | $31.5M | Sell |
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|
2014
Q4 | $30.9M | Buy |
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|
2014
Q3 | $18M | Sell |
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|
2014
Q2 | $18.4M | Sell |
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|
2014
Q1 | $48.4M | Buy |
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|
2013
Q4 | $5.07M | Buy |
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|
2013
Q3 | $3M | Sell |
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|
2013
Q2 | $2.52M | Buy |
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