Sectoral Asset Management Inc Amgen Inc Transaction History

Sectoral Asset Management Inc

$104 Million
Q3 2025

A detailed history of Sectoral Asset Management Inc transactions in Amgen Inc stock. As of the latest transaction made, Sectoral Asset Management Inc holds 10,340 shares of AMGN stock, worth $3.53 Million. This represents 2.81% of its overall portfolio holdings.

Number of Shares

10,340

Previous 11,270 8.25%

Holding current value

$3.53 Million

Previous $3.15 Million 7.28%

% of portfolio

2.81%

Previous 3.55%

23 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	SELL	$271.18 - $309.22 $252,197 - $287,574	-930 Reduced 8.25%	10,340 $2.92 Million
Q2 2025 Aug 14, 2025	BUY	$262.28 - $309.85 $232,117 - $274,217	885 Added 8.52%	11,270 $3.15 Million
Q1 2025 May 15, 2025	SELL	$258.59 - $327.36 $559,847 - $708,734	-2,165 Reduced 17.25%	10,385 $3.24 Million
Q4 2024 Feb 14, 2025	BUY	$258.78 - $328.31 $1.41 Million - $1.79 Million	5,460 Added 77.01%	12,550 $3.27 Million
Q3 2024 Nov 14, 2024	SELL	$309.38 - $337.38 $2.35 Million - $2.57 Million	-7,610 Reduced 51.77%	7,090 $2.28 Million

Q2 2024 Aug 13, 2024	SELL	$262.75 - $319.31 $363,908 - $442,244	-1,385 Reduced 8.61%	14,700 $4.59 Million
Q1 2024 May 14, 2024	SELL	$268.87 - $324.56 $3.39 Million - $4.09 Million	-12,600 Reduced 43.93%	16,085 $4.57 Million
Q4 2023 Feb 14, 2024	BUY	$255.7 - $288.46 $158,534 - $178,845	620 Added 2.21%	28,685 $8.26 Million
Q3 2023 Nov 14, 2023	SELL	$218.65 - $271.46 $44,604 - $55,377	-204 Reduced 0.72%	28,065 $7.54 Million
Q2 2023 Aug 11, 2023	BUY	$214.27 - $253.37 $1.36 Million - $1.61 Million	6,349 Added 28.96%	28,269 $6.28 Million
Q1 2023 May 12, 2023	BUY	$225.79 - $275.2 $903,160 - $1.1 Million	4,000 Added 22.32%	21,920 $5.3 Million
Q4 2022 Feb 10, 2023	BUY	$229.03 - $291.01 $389,351 - $494,717	1,700 Added 10.48%	17,920 $4.71 Million
Q3 2022 Nov 10, 2022	SELL	$224.46 - $253.15 $15,712 - $17,720	-70 Reduced 0.43%	16,220 $3.66 Million
Q2 2022 Aug 15, 2022	BUY	$230.71 - $256.74 $1.19 Million - $1.32 Million	5,140 Added 46.1%	16,290 $3.96 Million
Q1 2022 May 10, 2022	SELL	$219.27 - $242.57 $176,073 - $194,783	-803 Reduced 6.72%	11,150 $2.7 Million
Q4 2021 Feb 11, 2022	SELL	$198.88 - $227.6 $238,656 - $273,120	-1,200 Reduced 9.12%	11,953 $2.69 Million
Q2 2021 Aug 16, 2021	SELL	$233.58 - $259.14 $1.9 Million - $2.11 Million	-8,150 Reduced 38.26%	13,153 $3.21 Million
Q1 2021 May 14, 2021	SELL	$221.91 - $258.6 $255,196 - $297,390	-1,150 Reduced 5.12%	21,303 $5.3 Million
Q4 2020 Feb 12, 2021	SELL	$216.38 - $257.67 $411,122 - $489,573	-1,900 Reduced 7.8%	22,453 $5.16 Million
Q3 2020 Nov 13, 2020	SELL	$234.65 - $260.95 $1.31 Million - $1.46 Million	-5,600 Reduced 18.7%	24,353 $6.19 Million
Q2 2020 Aug 13, 2020	BUY	$197.81 - $242.74 $3.08 Million - $3.77 Million	15,550 Added 107.96%	29,953 $7.07 Million
Q1 2020 May 13, 2020	SELL	$182.24 - $241.7 $364,480 - $483,400	-2,000 Reduced 12.19%	14,403 $2.92 Million
Q4 2019 Feb 12, 2020	BUY	$189.21 - $243.2 $3.1 Million - $3.99 Million	16,403 New	16,403 $3.95 Million

Others Institutions Holding AMGN

# of Institutions

3,273

Shares Held

428M

Call Options Held

6.11M

Put Options Held

5.85M

View Full List

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...

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Sectoral Asset Management Inc Amgen Inc Transaction History