When did CMI join the S&P 500?

Cummins joined the S&P 500 index on 1965-03-31.

What sector is CMI in?

CMI is in the Industrials sector, Construction Machinery & Heavy Transportation Equipment industry.

CMI — Cummins

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

Construction Machinery & Heavy Transportation Equipment · Industrials

Cummins Inc. designs, manufactures and sells diesel and natural gas engines. It operates through the following segments: Engine, Distribution, Components, Power Systems, and New Power. The Engine segment manufactures and sells diesel and natural gas-powered engines under the Cummins brand for heavy-duty and medium-duty trucks, buses, recreational vehicles, light-duty vehicles, construction, mining, marine, rail, oil and gas, defense and agriculture markets. The Distribution segment includes parts, engines, power generation and services, providing service and distribution for its products and services. The Components segment provides products such as aftertreatment systems, turbochargers, transmissions, filtration products, and electronic and fuel systems for commercial diesel and natural gas applications. The Power Systems segment is engaged in power generation, industrial and generator technologies. The New Power segment designs, manufactures, sells and supports hydrogen production solutions, as well as electrification power systems ranging from all-electric to hybrid, along with components and subsystems including battery and fuel cell technologies.

Industry Peers

CAT PCAR WAB

Sector Peers

ADP ALLE AME AOS AXON BA BLDR BR CARR CAT

Key Facts

Status	Active
Sector	Industrials
Industry	Construction Machinery & Heavy Transportation Equipment
Joined	1965-03-31
Tenure	61 yrs

S&P 500 Timeline

1965-03-31Joined S&P 500

Institutional Holdings (13F)

1,952 institutions hold CMI, totaling 152.6M shares ($74.7B) · As of 2026Q1

Rank	Institution	Shares	Value
1	VANGUARD CAPITAL MANAGEMENT LLC	18.0M	$9.7B
2	BlackRock, Inc.	11.8M	$6.4B
3	MORGAN STANLEY	10.1M	$4.9B
4	VANGUARD PORTFOLIO MANAGEMENT LLC	7.5M	$4.0B
5	STATE STREET CORP	6.8M	$3.7B
6	FMR LLC	5.4M	$2.9B
7	GEODE CAPITAL MANAGEMENT, LLC	3.7M	$2.0B
8	Fisher Asset Management, LLC	3.5M	$1.9B
9	BARCLAYS PLC	5.3M	$1.7B
10	DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	7.0M	$1.6B

View all holders →

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