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Amphastar Pharmaceuticals In shares owned by Citigroup

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

Historical chart of Citigroup investment in Amphastar Pharmaceuticals In

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Quarterly reported holdings in Amphastar Pharmaceuticals In by Citigroup

Quarter filed Position value Share count Share price at filing
2026-03-31 $3.2M 3.5M 0.90
2024-12-31 $4.1M 4.4M 0.93
2024-09-30 $6.8M 6.4M 1.06

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Top funds holding Amphastar Pharmaceuticals In

Linden Advisors
Context Capital Management
Camden Asset Management
Oaktree Capital Management
Wellesley Investment Advisors
Empyrean Capital Partners
Calamos Advisors
Morgan Stanley
Russell Investments
BlackRock
Silverback Asset Management
Advent Capital Management
FMR
Citigroup
Palisade Capital Management

View all funds holding Amphastar Pharmaceuticals In