Amgen (AMGN) Ownership - Who Owns Amgen?

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Amgen (AMGN) Ownership Overview

0.20% Insiders

24.61% Mutual Funds

20.45% Other Institutional Investors

28.79% ETFs

25.94% Public Companies and Individual Investors

The ownership structure of Amgen (AMGN) stock is a mix of institutional, retail, and individual investors. Approximately 73.85% of the company’s stock is owned by Institutional Investors, 0.20% is owned by Insiders, and 25.94% is owned by Public Companies and Individual Investors.

The ownership structure of Amgen (AMGN) stock is a mix of institutional, retail, and individual investors. Approximately 45.06% of the company’s stock is owned by Institutional Investors, 0.20% is owned by Insiders, and 28.79% is owned by Public Companies and Individual Investors.

Recent Insider Trading Activity

Date	Name	Activity	Value
Nov 21, 2025	Nancy A. Grygiel	xxxxxxxxxxxxx	$1058659

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Recent Hedge Fund Trading Activity

Date	Firm	Activity	Value
Mar 31, 2024	Mairs & Power Inc	xxxxxxxxxxxxx	$1746583
Mar 31, 2024	Bridgewater Associates, Lp	xxxxxxxxxxxxx	$5198232
Mar 31, 2024	Manning & Napier Advisors Llc	xxxxxxxxxxxxx	$63685
Mar 31, 2024	Gamco Investors, Inc. Et Al	xxxxxxxxxxxxx	$1767343

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Top Shareholders

Holder	# of Shares	Type	% Holding	Value
	47,678,271	Institution	8.83%	15,557,896,610
	36,094,394	Institution	6.69%	11,777,961,706
	30,859,789	Institution	5.72%	10,069,857,749
	26,545,414	Institution	4.92%	8,662,034,042
	19,880,782	Institution	3.68%	6,487,297,974
	11,056,742	Institution	2.05%	3,607,925,482
	9,794,581	Institution	1.81%	3,196,069,726
	9,458,603	Institution	1.75%	3,086,436,745
Theofanis Kolokotrones	8,874,129	Institution	1.64%	2,895,717,034
	7,447,060	Institution	1.38%	2,430,050,149

Top Mutual Fund Holders

# of Shares	Type	% Holding	Value
36,094,394	Institution	6.69%	11,777,961,706
9,794,581	Institution	1.81%	3,196,069,726
9,458,603	Institution	1.75%	3,086,436,745
7,447,060	Institution	1.38%	2,430,050,149
5,936,662	Institution	1.10%	1,937,192,177
5,536,326	Institution	1.03%	1,806,558,537
4,263,491	Institution	0.79%	1,391,219,748
3,868,125	Institution	0.72%	1,262,207,869
3,543,774	Institution	0.66%	1,156,368,894
3,347,840	Institution	0.62%	1,092,433,670

Top ETF Holders

Holder	# of Shares	Type	% Holding	Value
Vanguard Total Stock Market ETF	17,126,249	Institution	3.17%	6,025,870,711
Vanguard S&P 500 ETF	13,963,088	Institution	2.59%	4,834,719,220
Invesco QQQ Trust	11,563,273	Institution	2.14%	3,773,211,613
Schwab US Dividend Equity ETF	9,580,507	Institution	1.78%	3,157,639,302
iShares Core S&P 500 ETF	6,981,335	Institution	1.29%	2,347,753,147
SPDR S&P 500 ETF Trust	6,479,171	Institution	1.20%	2,178,491,665
SPDR S&P 500 ETF Trust CDI	6,456,392	Institution	1.20%	2,214,155,072
SPDR Dow Jones Industrial Average ETF Trust	5,344,579	Institution	0.99%	1,797,007,797
Vanguard Value ETF	4,982,067	Institution	0.92%	1,752,940,274
Health Care Select Sector SPDR Fund	3,855,944	Institution	0.71%	1,296,484,051

FAQ

Who Owns Amgen (AMGN)?

According to the latest TipRanks data, approximately 20.45% of the company's stock is held by institutional investors, 0.20% is held by insiders, and 25.94% is held by retail investors.

What percentage of Amgen (AMGN) stock is held by institutional investors?

According to the latest TipRanks data, approximately 20.45% of Amgen (AMGN) stock is held by institutional investors.

What percentage of Amgen (AMGN) stock is held by retail investors?

According to the latest TipRanks data, approximately 25.94% of Amgen (AMGN) stock is held by retail investors.

Who owns the most shares of Amgen (AMGN)?

Vanguard owns the most shares of Amgen (AMGN).

What is the significance of the ownership structure for a publicly traded company?

The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.