Nisa Investment Advisors’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 Q3 | $16.8K | Buy |  | |||||
| 2025 Q2 | $8.59K | Sell |  | |||||
| 2025 Q1 | $35.5K | Buy |  | |||||
| 2024 Q4 | $28.7K | Buy |  | |||||
| 2024 Q3 | $34.9K | Sell |  | |||||
| 2024 Q2 | $46.2K | Buy |  | |||||
| 2024 Q1 | $50.6K | Sell |  | |||||
| 2023 Q4 | $150K | Buy |  | |||||
| 2023 Q3 | $52K | Hold |  | |||||
| 2023 Q2 | $64.9K | Hold |  | |||||
| 2023 Q1 | $42K | Hold |  | |||||
| 2022 Q4 | $32K | Hold |  | |||||
| 2022 Q3 | $35K | Sell |  | |||||
| 2022 Q2 | $89K | Buy |  | |||||
| 2022 Q1 | $75K | Sell |  | |||||
| 2021 Q4 | $612K | Sell |  | |||||
| 2021 Q3 | $505 | Sell |  | |||||
| 2021 Q2 | $650 | Sell |  | |||||
| 2021 Q1 | $641 | Hold |  | |||||
| 2020 Q4 | $703K | Buy |  | |||||
| 2020 Q3 | $327K | Sell |  | |||||
| 2020 Q2 | $781K | Buy |  | |||||
| 2020 Q1 | $415K | Hold |  | |||||
| 2019 Q4 | $539K | Buy |  | |||||
| 2019 Q3 | $447K | Sell |  | |||||
| 2019 Q2 | $807K | Hold |  | |||||
| 2019 Q1 | $781K | Buy |  | |||||
| 2018 Q4 | $228K | Hold |  | |||||
| 2018 Q3 | $221K | Buy |  |