A detailed history of Polaris Capital Management, LLC transactions in Amphastar Pharmaceuticals, Inc. stock. As of the latest transaction made, Polaris Capital Management, LLC holds 24,500 shares of AMPH stock, worth $793,064. This represents 0.05% of its overall portfolio holdings.

Number of Shares
24,500
Holding current value
$793,064
% of portfolio
0.05%

Shares

1 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2024

Jan 29, 2025

BUY
$36.84 - $53.4 $902,580 - $1.31 Million
24,500 New
24,500 $909,000

Others Institutions Holding AMPH

About Amphastar Pharmaceuticals, Inc.


  • Ticker AMPH
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—Specialty & Generic
  • Shares Outstandng 49,015,200
  • Market Cap $1.59B
  • Description
  • Amphastar Pharmaceuticals, Inc., a bio-pharmaceutical company, develops, manufactures, markets, and sells generic and proprietary injectable, inhalation, and intranasal products in the United States, China, and France. The company operates through two segments, Finished Pharmaceutical Products and API. It offers Primatene Mist, an over-the-count...
More about AMPH
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