A detailed history of O'Brien Greene & Co. Inc transactions in Amgen Inc stock. As of the latest transaction made, O'Brien Greene & Co. Inc holds 31,304 shares of AMGN stock, worth $8.24 Million. This represents 3.31% of its overall portfolio holdings.

Number of Shares
31,304
Previous 32,405 3.4%
Holding current value
$8.24 Million
Previous $10.1 Million 0.38%
% of portfolio
3.31%
Previous 3.34%

Shares

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

Nov 15, 2024

SELL
$309.38 - $337.38 $340,627 - $371,455
-1,101 Reduced 3.4%
31,304 $10.1 Million
Q2 2024

Aug 12, 2024

BUY
$262.75 - $319.31 $853,412 - $1.04 Million
3,248 Added 11.14%
32,405 $10.1 Million
Q1 2024

May 02, 2024

SELL
$268.87 - $324.56 $44,363 - $53,552
-165 Reduced 0.56%
29,157 $8.29 Million
Q4 2023

Feb 02, 2024

BUY
$255.7 - $288.46 $312,976 - $353,075
1,224 Added 4.36%
29,322 $8.45 Million
Q3 2023

Nov 08, 2023

BUY
$218.65 - $271.46 $190,006 - $235,898
869 Added 3.19%
28,098 $7.55 Million
Q2 2023

Aug 15, 2023

SELL
$214.27 - $253.37 $11.7 Million - $13.8 Million
-54,458 Reduced 66.67%
27,229 $6.05 Million
Q2 2023

Jul 20, 2023

BUY
$214.27 - $253.37 $11.6 Million - $13.7 Million
54,179 Added 196.96%
81,687 $18.1 Million
Q1 2023

May 03, 2023

BUY
$225.79 - $275.2 $126,442 - $154,112
560 Added 2.08%
27,508 $6.65 Million
Q4 2022

Feb 02, 2023

SELL
$229.03 - $291.01 $11.8 Million - $14.9 Million
-51,307 Reduced 65.56%
26,948 $7.08 Million
Q3 2022

Nov 09, 2022

BUY
$224.46 - $253.15 $11.9 Million - $13.4 Million
52,903 Added 208.67%
78,255 $17.6 Million
Q2 2022

Aug 11, 2022

BUY
$230.71 - $256.74 $70,366 - $78,305
305 Added 1.22%
25,352 $6.17 Million
Q1 2022

May 18, 2022

BUY
$219.27 - $242.57 $21,269 - $23,529
97 Added 0.39%
25,047 $6.06 Million
Q4 2021

Feb 08, 2022

SELL
$198.88 - $227.6 $2,585 - $2,958
-13 Reduced 0.05%
24,950 $5.61 Million
Q3 2021

Nov 12, 2021

BUY
$212.27 - $248.7 $39,057 - $45,760
184 Added 0.74%
24,963 $5.31 Million
Q2 2021

Aug 09, 2021

BUY
$233.58 - $259.14 $124,731 - $138,380
534 Added 2.2%
24,779 $6.04 Million
Q1 2021

May 12, 2021

SELL
$221.91 - $258.6 $12,205 - $14,223
-55 Reduced 0.23%
24,245 $6.03 Million
Q4 2020

Feb 04, 2021

BUY
$216.38 - $257.67 $28,129 - $33,497
130 Added 0.54%
24,300 $5.59 Million
Q3 2020

Nov 09, 2020

SELL
$234.65 - $260.95 $113,805 - $126,560
-485 Reduced 1.97%
24,170 $6.14 Million
Q2 2020

Aug 10, 2020

BUY
$197.81 - $242.74 $22,748 - $27,915
115 Added 0.47%
24,655 $5.82 Million
Q1 2020

May 07, 2020

SELL
$182.24 - $241.7 $29,158 - $38,672
-160 Reduced 0.65%
24,540 $4.98 Million
Q4 2019

Feb 05, 2020

SELL
$189.21 - $243.2 $89,874 - $115,520
-475 Reduced 1.89%
24,700 $5.96 Million
Q3 2019

Nov 07, 2019

BUY
$174.11 - $208.62 $64,420 - $77,189
370 Added 1.49%
25,175 $4.87 Million
Q2 2019

Aug 21, 2019

BUY
$166.7 - $195.41 $64,512 - $75,623
387 Added 1.58%
24,805 $4.57 Million
Q1 2019

Apr 29, 2019

BUY
$180.87 - $203.88 $103,095 - $116,211
570 Added 2.39%
24,418 $4.64 Million
Q4 2018

Feb 27, 2019

BUY
$178.4 - $208.25 $4.25 Million - $4.97 Million
23,848 New
23,848 $4.64 Million

Others Institutions Holding AMGN

About AMGEN INC


  • Ticker AMGN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—General
  • Shares Outstandng 534,931,008
  • Market Cap $141B
  • 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
Track This Portfolio

Track O'Brien Greene & Co. Inc Portfolio

Follow O'Brien Greene & Co. Inc 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 O'Brien Greene & Co. Inc, based on Form 13F filings with the SEC.

News

Stay updated on O'Brien Greene & Co. Inc with notifications on news.