D.E. Shaw & Co’s Amphastar Pharmaceuticals AMPH Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $6.75M | Buy |
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|
2025
Q1 | $846K | Sell |
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|
2024
Q4 | $4.41M | Buy |
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|
2024
Q3 | $1.15M | Buy |
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|
2024
Q1 | – | Sell |
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|
2023
Q4 | $4.77M | Sell |
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|
2023
Q3 | $4.61M | Sell |
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|
2023
Q2 | $7.1M | Sell |
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|
2023
Q1 | $5.15M | Buy |
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|
2022
Q4 | $1.62M | Buy |
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|
2022
Q3 | $1.63M | Sell |
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|
2022
Q2 | $2.15M | Sell |
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|
2022
Q1 | $2.34M | Buy |
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|
2021
Q4 | $623K | Buy |
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|
2021
Q3 | – | Sell |
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|
2021
Q2 | $720K | Buy |
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|
2021
Q1 | $326K | Buy |
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|
2020
Q4 | $259K | Buy |
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|
2016
Q3 | – | Sell |
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|
2016
Q2 | $229K | Sell |
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|
2016
Q1 | $270K | Sell |
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|
2015
Q4 | $1.44M | Buy |
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|
2015
Q3 | $202K | Sell |
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|
2015
Q2 | $553K | Sell |
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|
2015
Q1 | $537K | Buy |
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