A detailed history of Quest Partners LLC transactions in Amphastar Pharmaceuticals, Inc. stock. As of the latest transaction made, Quest Partners LLC holds 7,586 shares of AMPH stock, worth $349,638. This represents 0.03% of its overall portfolio holdings.

Number of Shares
7,586
Previous 4,349 74.43%
Holding current value
$349,638
Previous $174 Million 111.63%
% of portfolio
0.03%
Previous 0.02%

Shares

3 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 07, 2024

BUY
$36.99 - $50.09 $119,736 - $162,141
3,237 Added 74.43%
7,586 $368 Million
Q2 2024

Aug 06, 2024

BUY
$38.65 - $43.48 $168,050 - $189,051
4,348 Added 434800.0%
4,349 $174 Million
Q1 2024

May 09, 2024

BUY
$42.85 - $63.45 $42 - $63
1 New
1 $44,000

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 $2.26B
  • 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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