Amphastar Pharmaceuticals shares owned by Susquehanna International
Quarter-by-quarter ownership of Amphastar Pharmaceuticals (AMPH) shares owned by Susquehanna International
from 13F filings
Historical chart of Susquehanna International investment in Amphastar Pharmaceuticals
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Quarterly reported holdings in Amphastar Pharmaceuticals by Susquehanna International
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-06-30 | $1.3M | 55k | 22.96 |
| 2025-03-31 | $2.0M | 71k | 28.99 |
| 2024-12-31 | $1.7M | 46k | 37.13 |
| 2024-09-30 | $3.2M | 66k | 48.53 |
| 2024-06-30 | $2.2M | 56k | 40.00 |
| 2024-03-31 | $4.8M | 108k | 43.91 |
| 2023-09-30 | $3.1M | 67k | 45.99 |
| 2023-06-30 | $6.0M | 104k | 57.47 |
| 2023-03-31 | $4.0M | 107k | 37.50 |
| 2022-12-31 | $1.3M | 46k | 28.02 |
| 2022-09-30 | $2.5M | 88k | 28.14 |
| 2022-06-30 | $6.1M | 175k | 34.80 |
| 2022-03-31 | $3.1M | 85k | 35.89 |
| 2021-03-31 | $476k | 26k | 18.32 |
| 2020-12-31 | $201k | 10k | 20.07 |
| 2020-09-30 | $1.9M | 104k | 18.75 |
| 2020-06-30 | $2.5M | 111k | 22.45 |
| 2020-03-31 | $468k | 32k | 14.86 |
| 2019-12-31 | $640k | 33k | 19.30 |
| 2019-09-30 | $1.1M | 54k | 19.83 |
| 2019-06-30 | $1.5M | 72k | 21.12 |
| 2018-06-30 | $349k | 23k | 15.24 |
| 2017-03-31 | $701k | 48k | 14.49 |
| 2016-12-31 | $1.7M | 94k | 18.42 |
| 2016-09-30 | $696k | 37k | 18.97 |
| 2016-06-30 | $651k | 40k | 16.11 |
| 2015-12-31 | $714k | 50k | 14.23 |
| 2015-09-30 | $431k | 37k | 11.73 |
| 2015-06-30 | $919k | 52k | 17.58 |