When did CCI join the S&P 500?

Crown Castle joined the S&P 500 index on 2012-03-13.

What sector is CCI in?

CCI is in the Real Estate sector, Telecom Tower REITs industry.

CCI — Crown Castle

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

Telecom Tower REITs · Real Estate

Key Facts

Status	Active
Sector	Real Estate
Industry	Telecom Tower REITs
Joined	2012-03-13
Tenure	14 yrs

Crown Castle International is a real estate investment trust that provides wireless infrastructure through long-term contracts. It operates through tower and fiber segments. The tower segment provides access to space or capacity on towers located throughout the United States. The fiber segment provides access to fiber space or capacity primarily supporting small cell networks and fiber solutions.

Industry Peers

AMT SBAC

Sector Peers

AMT ARE AVB BXP CBRE CPT CSGP DLR DOC EQIX

S&P 500 Timeline

2012-03-13Joined S&P 500

Institutional Holdings (13F)

963 institutions hold CCI, totaling 532.9M shares ($41.2B) · As of 2026Q1

Rank	Institution	Shares	Value
1	BARCLAYS PLC	44.9M	$4.7B
2	VANGUARD CAPITAL MANAGEMENT LLC	56.7M	$4.6B
3	BlackRock, Inc.	47.0M	$3.8B
4	VANGUARD PORTFOLIO MANAGEMENT LLC	37.3M	$3.0B
5	MORGAN STANLEY	30.7M	$2.7B
6	STATE STREET CORP	22.8M	$1.9B
7	WELLINGTON MANAGEMENT GROUP LLP	18.8M	$1.5B
8	DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	7.5M	$1.1B
9	LAZARD ASSET MANAGEMENT LLC	13.5M	$1.1B
10	GEODE CAPITAL MANAGEMENT, LLC	13.4M	$1.1B

View all holders →

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