When did COR join the S&P 500?

Cencora joined the S&P 500 index on 2001-08-30.

What sector is COR in?

COR is in the Health Care sector, Health Care Distributors industry.

COR — Cencora

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

Health Care Distributors · Health Care

S&P 500 Timeline

2001-08-30Joined S&P 500

AmerisourceBergen provides pharmaceutical and commercial solutions to improve access to care. The company operates through its Pharmaceutical Distribution Services segment and Other segments. The Pharmaceutical Distribution Services segment distributes brand, specialty, and generic pharmaceuticals, OTC healthcare products, home healthcare supplies and equipment, and related services to healthcare providers including acute care hospitals and health systems, independent and chain retail pharmacies, mail order pharmacies, medical clinics, and long-term care and alternate site pharmacies. The Other segments focus on global commercialization services and animal health, including AmerisourceBergen Consulting Services (ABCS), World Courier, and MWI.

Key Facts

Status	Active
Sector	Health Care
Industry	Health Care Distributors
Joined	2001-08-30
Tenure	24 yrs

Industry Peers

CAH HSIC

Sector Peers

A ABBV ABT ALGN AMGN BAX BDX BIIB BMY BSX

Institutional Holdings (13F)

1,433 institutions hold COR, totaling 202.0M shares ($56.9B) · As of 2026Q1

Rank	Institution	Shares	Value
1	BlackRock, Inc.	19.9M	$6.3B
2	VANGUARD CAPITAL MANAGEMENT LLC	12.3M	$3.9B
3	MORGAN STANLEY	10.8M	$3.5B
4	VANGUARD PORTFOLIO MANAGEMENT LLC	9.6M	$3.0B
5	STATE STREET CORP	9.2M	$2.9B
6	FMR LLC	6.7M	$2.1B
7	GEODE CAPITAL MANAGEMENT, LLC	5.6M	$1.7B
8	JPMORGAN CHASE & CO	4.9M	$1.5B
9	WELLINGTON MANAGEMENT GROUP LLP	4.5M	$1.4B
10	BARCLAYS PLC	6.3M	$1.4B

View all holders →

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