When did CDW join the S&P 500?

CDW Corporation joined the S&P 500 index on 2019-09-23.

What sector is CDW in?

CDW is in the Information Technology sector, Technology Distributors industry.

CDW — CDW Corporation

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

Technology Distributors · Information Technology

S&P 500 Timeline

2019-09-23Joined S&P 500

CDW Corp is a multi-brand information technology (IT) solutions provider serving enterprise, government, education, and healthcare customers in the United States, the United Kingdom, and Canada. Its products and services range from hardware and software to integrated IT solutions and services, encompassing on-premises and cloud capabilities across hybrid infrastructure, digital experience, and security. Its reportable segments include Corporate, Small Business, Public, and Other. The Corporate and Small Business segments serve U.S. private sector commercial customers, while the Public segment consists of U.S. government agencies as well as educational and healthcare institutions. The Corporate segment generates the majority of its revenue in the United States.

Key Facts

Status	Active
Sector	Information Technology
Industry	Technology Distributors
Joined	2019-09-23
Tenure	6 yrs

Industry Peers

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Sector Peers

AAPL ACN ADBE ADI ADSK AKAM AMAT AMD ANET APH

Institutional Holdings (13F)

758 institutions hold CDW, totaling 156.5M shares ($19.7B) · As of 2026Q1

Rank	Institution	Shares	Value
1	BARCLAYS PLC	12.3M	$2.5B
2	VANGUARD CAPITAL MANAGEMENT LLC	16.8M	$2.0B
3	BlackRock, Inc.	14.7M	$1.8B
4	MORGAN STANLEY	7.4M	$1.0B
5	VANGUARD PORTFOLIO MANAGEMENT LLC	8.2M	$990M
6	STATE STREET CORP	5.7M	$694M
7	HARRIS ASSOCIATES L P	5.4M	$651M
8	JANUS HENDERSON GROUP PLC	4.3M	$514M
9	Boston Partners	3.9M	$476M
10	GEODE CAPITAL MANAGEMENT, LLC	3.8M	$459M

View all holders →

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