Amphastar Pharmaceuticals shares owned by Robeco Institutional Asset Management B V
Quarter-by-quarter ownership of Amphastar Pharmaceuticals (AMPH) shares owned by Robeco Institutional Asset Management B V
from 13F filings
Historical chart of Robeco Institutional Asset Management B V investment in Amphastar Pharmaceuticals
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Quarterly reported holdings in Amphastar Pharmaceuticals by Robeco Institutional Asset Management B V
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $1.3M | 66k | 19.59 |
| 2022-09-30 | $1.0M | 37k | 28.11 |
| 2022-06-30 | $1.3M | 37k | 34.80 |
| 2022-03-31 | $1.2M | 34k | 35.90 |
More positions owned by Robeco Institutional Asset Management B V
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