Great Diamond Partners, LLC Amgen Inc Transaction History

Great Diamond Partners, LLC

$357 Million
Q1 2025

A detailed history of Great Diamond Partners, LLC transactions in Amgen Inc stock. As of the latest transaction made, Great Diamond Partners, LLC holds 10,528 shares of AMGN stock, worth $2.86 Million. This represents 0.92% of its overall portfolio holdings.

Number of Shares

10,528

Previous 14,202 25.87%

Holding current value

$2.86 Million

Previous $3.7 Million 11.4%

% of portfolio

0.92%

Previous 0.98%

22 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 13, 2025	SELL	$258.59 - $327.36 $950,059 - $1.2 Million	-3,674 Reduced 25.87%	10,528 $3.28 Million
Q4 2024 Jan 23, 2025	SELL	$258.78 - $328.31 $58,225 - $73,869	-225 Reduced 1.56%	14,202 $3.7 Million
Q3 2024 Oct 25, 2024	SELL	$309.38 - $337.38 $168,921 - $184,209	-546 Reduced 3.65%	14,427 $4.65 Million
Q2 2024 Jul 29, 2024	SELL	$262.75 - $319.31 $11,561 - $14,049	-44 Reduced 0.29%	14,973 $4.68 Million
Q1 2024 May 08, 2024	SELL	$268.87 - $324.56 $43,019 - $51,929	-160 Reduced 1.05%	15,017 $4.27 Million
Q4 2023 Feb 07, 2024	SELL	$255.7 - $288.46 $6,136 - $6,923	-24 Reduced 0.16%	15,177 $4.37 Million
Q3 2023 Oct 19, 2023	BUY	$218.65 - $271.46 $6,122 - $7,600	28 Added 0.18%	15,201 $4.09 Million
Q2 2023 Jul 17, 2023	SELL	$214.27 - $253.37 $12,856 - $15,202	-60 Reduced 0.39%	15,173 $3.37 Million
Q1 2023 May 04, 2023	SELL	$225.79 - $275.2 $153,762 - $187,411	-681 Reduced 4.28%	15,233 $3.68 Million
Q4 2022 Feb 01, 2023	SELL	$229.03 - $291.01 $9,848 - $12,513	-43 Reduced 0.27%	15,914 $4.18 Million
Q3 2022 Oct 24, 2022	SELL	$224.46 - $253.15 $10,100 - $11,391	-45 Reduced 0.28%	15,957 $3.6 Million
Q2 2022 Jul 26, 2022	BUY	$230.71 - $256.74 $3,460 - $3,851	15 Added 0.09%	16,002 $3.89 Million
Q1 2022 May 05, 2022	BUY	$219.27 - $242.57 $86,830 - $96,057	396 Added 2.54%	15,987 $3.87 Million
Q4 2021 Jan 26, 2022	SELL	$198.88 - $227.6 $465,379 - $532,584	-2,340 Reduced 13.05%	15,591 $3.51 Million
Q3 2021 Oct 21, 2021	BUY	$212.27 - $248.7 $75,780 - $88,785	357 Added 2.03%	17,931 $3.81 Million
Q2 2021 Jul 26, 2021	SELL	$233.58 - $259.14 $16,117 - $17,880	-69 Reduced 0.39%	17,574 $4.28 Million
Q1 2021 May 04, 2021	SELL	$221.91 - $258.6 $496,190 - $578,229	-2,236 Reduced 11.25%	17,643 $4.39 Million
Q4 2020 Jan 26, 2021	SELL	$216.38 - $257.67 $276,750 - $329,559	-1,279 Reduced 6.04%	19,879 $4.57 Million
Q3 2020 Oct 19, 2020	BUY	$234.65 - $260.95 $6,570 - $7,306	28 Added 0.13%	21,158 $5.38 Million
Q2 2020 Aug 04, 2020	SELL	$197.81 - $242.74 $902,013 - $1.11 Million	-4,560 Reduced 17.75%	21,130 $4.98 Million
Q1 2020 May 01, 2020	SELL	$182.24 - $241.7 $80,003 - $106,106	-439 Reduced 1.68%	25,690 $5.21 Million
Q4 2019 Feb 07, 2020	BUY	$189.21 - $243.2 $4.94 Million - $6.35 Million	26,129 New	26,129 $6.3 Million

Others Institutions Holding AMGN

# of Institutions

3,306

Shares Held

429M

Call Options Held

8.06M

Put Options Held

7.7M

View Full List

About AMGEN INC

Ticker AMGN
Exchange NASDAQ
Sector Healthcare
Industry Drug Manufacturers—General
Shares Outstandng 534,931,008
Market Cap $145B
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...

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Great Diamond Partners, LLC Amgen Inc Transaction History