A detailed history of Catherine Avery Investment Management LLC transactions in Amgen Inc stock. As of the latest transaction made, Catherine Avery Investment Management LLC holds 12,539 shares of AMGN stock, worth $4.28 Million. This represents 2.46% of its overall portfolio holdings.

Number of Shares
12,539
Previous 13,600 7.8%
Holding current value
$4.28 Million
Previous $3.84 Billion 6.94%
% of portfolio
2.46%
Previous 2.47%

Shares

3 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2025

Jan 05, 2026

SELL
$290.13 - $341.71 $307,827 - $362,554
-1,061 Reduced 7.8%
12,539 $4.1 Billion
Q3 2025

Jan 05, 2026

BUY
$271.18 - $309.22 $962,689 - $1.1 Million
3,550 Added 35.32%
13,600 $3.84 Billion
Q2 2025

Jan 05, 2026

BUY
$262.28 - $309.85 $2.64 Million - $3.11 Million
10,050 New
10,050 $2.81 Billion

Others Institutions Holding AMGN

About AMGEN INC


  • Ticker AMGN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—General
  • Shares Outstandng 534,931,008
  • Market Cap $183B
  • Description
  • Amgen Inc. discovers, develops, manufactures, and delivers human therapeutics worldwide. It focuses on inflammation, oncology/hematology, bone health, cardiovascular disease, nephrology, and neuroscience areas. The company's products include Enbrel to treat plaque psoriasis, rheumatoid arthritis, and psoriatic arthritis; Neulasta that reduces th...
More about AMGN
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