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Amphastar Pharmaceuticals shares owned by Contravisory Investment Management

Quarter-by-quarter ownership of Amphastar Pharmaceuticals (AMPH) shares owned by Contravisory Investment Management from 13F filings

Historical chart of Contravisory Investment Management investment in Amphastar Pharmaceuticals

Tip: Access up to 7 years of quarterly data

All positions including Amphastar Pharmaceuticals held by Contravisory Investment Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Amphastar Pharmaceuticals by Contravisory Investment Management

Quarter filed Position value Share count Share price at filing
2024-03-31 $11k 238 43.91
2023-12-31 $15k 238 61.85