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Amphastar Pharmaceuticals In shares owned by Zazove Associates

Quarter-by-quarter ownership of Amphastar Pharmaceuticals In shares owned by Zazove Associates from 13F filings

Historical chart of Zazove Associates investment in Amphastar Pharmaceuticals In

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All positions including Amphastar Pharmaceuticals In held by Zazove Associates consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Amphastar Pharmaceuticals In by Zazove Associates

Quarter filed Position value Share count Share price at filing
2026-06-30 $581k 640k 0.91