Howmet Aerospace Inc.
Ticker: HWMMaterialsPrimary MetalsS&P 500The business
Howmet Aerospace Inc. (NYSE: HWM) operates as a leading global provider of advanced engineered solutions for the aerospace and transportation industries. The company's website is www.howmetaerospace.com.
Howmet designs, manufactures, and markets a comprehensive portfolio of jet engine components, aerospace fasteners, and engineered structural products that serve commercial and military aircraft manufacturers, as well as defense and space customers worldwide. The company operates through multiple reportable segments that collectively serve the demanding requirements of the aerospace sector, where precision engineering, material science expertise, and rigorous quality standards are essential competitive differentiators.
The company's core capabilities span investment casting technology, forging operations, fastening systems, and advanced materials processing. Howmet produces critical components including turbine blades, casings, discs, and other engine parts that operate in extreme high-temperature environments aboard commercial and military aircraft. The company also manufactures aerospace fasteners and structural components that are integral to aircraft assembly and performance.
Howmet maintains a global manufacturing footprint with facilities strategically located to serve major aerospace hubs and support both original equipment manufacturers and aftermarket customers. The company serves a diverse customer base including leading commercial aircraft manufacturers, military defense contractors, and space exploration companies, with significant exposure to both new aircraft production and the substantial aftermarket for maintenance, repair, and overhaul services.
The business model reflects the capital-intensive, long-cycle nature of aerospace manufacturing, where customer relationships are built on decades of proven reliability and technical collaboration. Howmet's competitive advantages derive from proprietary manufacturing processes, extensive engineering expertise, established customer relationships with high switching costs, and certifications required for aerospace applications. The company benefits from secular growth drivers including rising global air travel demand, military modernization initiatives, and the transition to more fuel-efficient aircraft platforms that require advanced materials and precision-engineered components.
- Sector
- Materials
- Industry
- Primary Metals
- HQ
- PITTSBURGH, PA
- FY end
- 12-31
- CIK
- 4281
- SIC
- 3350
Ownership
Who holds Howmet Aerospace Inc. — across funds, superinvestors and bonds · N-PORT 2026Q2 · 13F 2026-06-30
Top fund holders
| Fund | % of fund | Value |
|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VTI · VANGUARD INDEX FUNDS | 0.15% | $3.41B |
| VANGUARD 500 INDEX FUND VOO · VANGUARD INDEX FUNDS | 0.17% | $2.79B |
| VANGUARD MID-CAP INDEX FUND VO · VANGUARD INDEX FUNDS | 1.04% | $2.33B |
| iShares Core S&P 500 ETF IVV · iShares Trust | 0.17% | $1.48B |
| Fidelity 500 Index Fund FXAIX · Fidelity Concord Street Trust | 0.16% | $1.33B |
Superinvestors in Howmet Aerospace Inc.
Share of each manager's reported 13F portfolio.
Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.
Fund ownership is a subset of institutional 13F ownership — the two describe overlapping populations and must not be added together.
Could not be determined for this company: bond issues.
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