A detailed history of Shaker Investments LLC transactions in Amphastar Pharmaceuticals, Inc. stock. As of the latest transaction made, Shaker Investments LLC holds 18,536 shares of AMPH stock, worth $700,660. This represents 0.38% of its overall portfolio holdings.

Number of Shares
18,536
Previous 18,545 0.05%
Holding current value
$700,660
Previous $741,000 21.32%
% of portfolio
0.38%
Previous 0.32%

Shares

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

Oct 10, 2024

SELL
$36.99 - $50.09 $332 - $450
-9 Reduced 0.05%
18,536 $899,000
Q2 2024

Jul 25, 2024

SELL
$38.65 - $43.48 $1.18 Million - $1.33 Million
-30,645 Reduced 62.3%
18,545 $741,000
Q1 2024

Apr 25, 2024

BUY
$42.85 - $63.45 $4,799 - $7,106
112 Added 0.23%
49,190 $2.16 Million
Q4 2023

Jan 29, 2024

BUY
$44.49 - $62.93 $1.26 Million - $1.78 Million
28,283 Added 136.01%
49,078 $3.04 Million
Q3 2023

Oct 24, 2023

SELL
$45.51 - $65.0 $7,145 - $10,205
-157 Reduced 0.75%
20,795 $956,000
Q2 2023

Jul 25, 2023

SELL
$35.77 - $58.38 $2.19 Million - $3.58 Million
-61,301 Reduced 74.53%
20,952 $1.2 Million
Q1 2023

Apr 20, 2023

BUY
$27.99 - $37.92 $27,038 - $36,630
966 Added 1.19%
82,253 $3.08 Million
Q4 2022

Feb 13, 2023

BUY
$27.93 - $31.27 $24,801 - $27,767
888 Added 1.1%
81,287 $2.28 Million
Q3 2022

Oct 19, 2022

BUY
$27.56 - $37.75 $1.19 Million - $1.63 Million
43,282 Added 116.61%
80,399 $2.26 Million
Q2 2022

Jul 27, 2022

BUY
$29.79 - $42.29 $98,992 - $140,529
3,323 Added 9.83%
37,117 $1.29 Million
Q1 2022

Apr 27, 2022

BUY
$22.96 - $36.45 $775,910 - $1.23 Million
33,794 New
33,794 $1.21 Million

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 $1.85B
  • 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
Track This Portfolio

Track Shaker Investments LLC Portfolio

Follow Shaker Investments LLC and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Shaker Investments LLC, based on Form 13F filings with the SEC.

News

Stay updated on Shaker Investments LLC with notifications on news.