When did HWM join the S&P 500?

Howmet Aerospace joined the S&P 500 index on 2020-04-01.

What sector is HWM in?

HWM is in the Industrials sector, Aerospace & Defense industry.

HWM — Howmet Aerospace

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

Aerospace & Defense · Industrials

S&P 500 Timeline

2020-04-01Joined S&P 500

Howmet Aerospace, Inc. provides engineering solutions for the aerospace and transportation industries. It operates through the following segments: Engine Products, Fastening Systems, Engineered Structures, and Forged Wheels. The Engine Products segment produces investment castings, including airfoils and seamless rolled rings, primarily used in aircraft engines (aerospace commercial and defense) and industrial gas turbines. The Fastening Systems segment manufactures aerospace fastening systems and commercial transportation fasteners. The Engineered Structures segment includes titanium ingots and milled products for aerospace and defense applications, and is vertically integrated to produce titanium

Key Facts

Status	Active
Sector	Industrials
Industry	Aerospace & Defense
Joined	2020-04-01
Tenure	6 yrs

Industry Peers

AXON BA GD GE HII HONA LHX LMT NOC RTX

Sector Peers

ADP ALLE AME AOS AXON BA BLDR BR CARR CAT

Institutional Holdings (13F)

1,464 institutions hold HWM, totaling 433.9M shares ($91.2B) · As of 2026Q1

Rank	Institution	Shares	Value
1	VANGUARD CAPITAL MANAGEMENT LLC	52.1M	$12.0B
2	BlackRock, Inc.	48.0M	$11.1B
3	JPMORGAN CHASE & CO	21.0M	$4.7B
4	VANGUARD PORTFOLIO MANAGEMENT LLC	18.5M	$4.3B
5	STATE STREET CORP	18.3M	$4.2B
6	FMR LLC	15.8M	$3.6B
7	MORGAN STANLEY	17.0M	$3.6B
8	JANUS HENDERSON GROUP PLC	15.5M	$3.5B
9	GEODE CAPITAL MANAGEMENT, LLC	11.6M	$2.7B
10	BANK OF AMERICA CORP /DE/	10.7M	$2.5B

View all holders →

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