Amphastar Pharmaceuticals shares owned by Engineers Gate Manager
Quarter-by-quarter ownership of Amphastar Pharmaceuticals (AMPH) shares owned by Engineers Gate Manager
from 13F filings
Historical chart of Engineers Gate Manager investment in Amphastar Pharmaceuticals
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Quarterly reported holdings in Amphastar Pharmaceuticals by Engineers Gate Manager
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-09-30 | $1.3M | 27k | 48.53 |
| 2024-06-30 | $1.4M | 36k | 40.00 |
| 2024-03-31 | $1.1M | 25k | 43.91 |
| 2023-09-30 | $214k | 4.7k | 45.99 |
| 2023-03-31 | $481k | 13k | 37.50 |
| 2022-12-31 | $456k | 16k | 28.02 |
| 2021-12-31 | $421k | 18k | 23.27 |
| 2021-06-30 | $346k | 17k | 20.14 |
| 2021-03-31 | $406k | 22k | 18.31 |
| 2020-12-31 | $604k | 30k | 20.12 |
| 2020-09-30 | $554k | 30k | 18.75 |
| 2020-06-30 | $1.2M | 52k | 22.46 |
| 2020-03-31 | $356k | 24k | 14.83 |
| 2018-06-30 | $387k | 25k | 15.28 |