Institutional Ownership Amphastar Pharmaceuticals, Inc. (AMPH)
This table provides information about the institutional ownership of Amphastar Pharmaceuticals, Inc. (AMPH). We have compiled data on the 275 institutions that hold shares in the stock, with a total of 35.2 Million shares, which have been reported (via 13F filing form) to have a value of $964 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
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