A detailed history of Investment Research & Advisory Group, Inc. transactions in Amgen Inc stock. As of the latest transaction made, Investment Research & Advisory Group, Inc. holds 514 shares of AMGN stock, worth $175,638. This represents 0.06% of its overall portfolio holdings.

Number of Shares
514
Previous 485 5.98%
Holding current value
$175,638
Previous $136,000 28.68%
% of portfolio
0.06%
Previous 0.05%

Shares

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

Jan 20, 2026

BUY
$290.13 - $341.71 $8,413 - $9,909
29 Added 5.98%
514 $175,000
Q3 2025

Oct 22, 2025

BUY
$271.18 - $309.22 $1,084 - $1,236
4 Added 0.83%
485 $136,000
Q2 2025

Jul 17, 2025

SELL
$262.28 - $309.85 $54,554 - $64,448
-208 Reduced 30.19%
481 $134,000
Q1 2025

Apr 21, 2025

BUY
$258.59 - $327.36 $25,858 - $32,736
100 Added 16.98%
689 $214,000
Q3 2024

Oct 23, 2024

SELL
$309.38 - $337.38 $4,640 - $5,060
-15 Reduced 2.48%
589 $189,000
Q4 2019

Feb 14, 2020

BUY
$189.21 - $243.2 $114,282 - $146,892
604 New
604 $146,000

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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