When did AMGN join the S&P 500?

Amgen joined the S&P 500 index on 1992-01-02.

What sector is AMGN in?

AMGN is in the Health Care sector, Biotechnology industry.

AMGN — Amgen

Name: AMGN Institutional Holdings (13F) — 2026Q1
Creator: SEC EDGAR
License: https://www.sec.gov/data

Biotechnology · Health Care

Amgen Inc. is a biotechnology company that discovers, develops, manufactures, and markets human therapeutic drugs. It operates through its Human Therapeutics segment.

Industry Peers

ABBV BIIB GILD INCY MRNA REGN VRTX

Sector Peers

A ABBV ABT ALGN BAX BDX BIIB BMY BSX CAH

Key Facts

Status	Active
Sector	Health Care
Industry	Biotechnology
Joined	1992-01-02
Tenure	34 yrs

S&P 500 Timeline

1992-01-02Joined S&P 500

Institutional Holdings (13F)

3,124 institutions hold AMGN, totaling 552.5M shares ($185.3B) · As of 2026Q1

Rank	Institution	Shares	Value
1	VANGUARD CAPITAL MANAGEMENT LLC	70.0M	$24.6B
2	BlackRock, Inc.	47.1M	$16.6B
3	MORGAN STANLEY	47.5M	$15.2B
4	STATE STREET CORP	30.5M	$10.7B
5	Capital World Investors	29.3M	$10.3B
6	BARCLAYS PLC	28.3M	$8.2B
7	GEODE CAPITAL MANAGEMENT, LLC	15.4M	$5.4B
8	VANGUARD PORTFOLIO MANAGEMENT LLC	14.6M	$5.1B
9	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	12.8M	$4.5B
10	PRIMECAP MANAGEMENT CO/CA/	8.9M	$3.1B

View all holders →

Data source: Wikipedia · CC BY-SA 4.0 · SEC EDGAR 13F · Updated 2026-07-10