Howmet Aerospace delivered a very strong Q3 2025, with revenue accelerating 14% year-over-year (up from 8% in the first half) to exceed $2.3 billion based on segment sums. EBITDA surged 26% to over $600 million, driving a 290 basis point expansion in EBITDA margin to 29.4%, while EPS jumped 34% to $0.95. The performance was broad-based, with Commercial Aerospace up 15%, Defense up 24%, and Industrial markets up 18%, fueled by a 31% increase in spares demand. Free cash flow remained robust at $423 million, supporting $200 million in share buybacks and a 20% dividend increase. Management raised full-year 2025 guidance and provided an initial 2026 outlook targeting approximately $9 billion in revenue (10% growth), signaling confidence in sustained demand from aerospace and a new growth driver in data center power generation.
| Metric | Value | Change |
|---|---|---|
| Revenue Growth | 14% | +6 ppts vs H1 |
| EBITDA | >$600M | +26% |
| EBITDA Margin | 29.4% | +290 bps |
| EPS | $0.95 | +34% |
| Free Cash Flow | $423M | Healthy |
| Net Leverage | 1.1x | Record Low |
Management identified a 'secular shift' where data centers require massive, reliable electricity, driving demand for both large industrial gas turbines and mid-sized aero-derivative turbines. Plant noted this demand is 'extraordinary' and comparable to the aerospace evolution, with technology becoming more sophisticated (moving from solid to cored turbine blades). This provides a new, high-margin revenue stream outside of traditional aerospace cycles.
The company reported incremental margins of approximately 50% in Q3, significantly surpassing their historical 30-40% target. This is driven by a combination of automation, yield improvements, and favorable product mix (higher content parts). Management indicated that while labor hiring creates a short-term drag, the long-term trend of margin improvement remains intact due to technology investments.
Howmet is prioritizing shareholder returns, having repurchased $600 million of stock year-to-date and increased the dividend by 20%. Simultaneously, they reduced net leverage to a record low of 1.1x EBITDA, resulting in an S&P credit rating upgrade to BBB+. This 'strong balance sheet' allows for heavy investment in CapEx (expected to exceed $400 million in 2025) without sacrificing buybacks.
Spares demand remains a primary growth driver, increasing 31% across Commercial Aero, Defense, and IGT. Management emphasized that the 'aging' aircraft fleet and high utilization rates ensure 'healthy demand for aircraft aftermarket parts,' particularly for engine hot sections, providing a resilient revenue base that is less cyclical than original equipment (OE) builds.
The Forged Wheels segment faced headwinds, with revenue essentially flat despite a 16% decrease in volume. Management attributed this to 'challenging market' conditions in commercial trucking, where low freight rates and high truck prices (due to tariffs) are suppressing demand from smaller fleets. This segment remains a point of vulnerability relative to the booming aerospace divisions.
While management stated the net drag from tariffs is currently 'sub $5 million,' they acknowledged that 'tariff changes continue to produce uncertainty.' Recent increases in tariffs on Class 8 trucks and ongoing fluctuations in aluminum costs create a volatile backdrop for the Wheels segment and require continuous management of pass-through clauses.
The company is undertaking a significant capital expansion program, including five new manufacturing plants. Management noted that hiring 1,125 people year-to-date has created a 'near-term margin drag' as new employees ramp up. The success of the 2026 growth thesis relies heavily on these new facilities (specifically the Michigan Aero Engine plant) coming online efficiently and on schedule.
Overall: Management exhibited a high level of confidence and enthusiasm throughout the call, particularly CEO John Plant, who provided extensive, detailed commentary on market dynamics. The tone was decisive regarding capital allocation and strategic positioning, with specific praise for the company's culture and future prospects from outgoing CFO Ken Giacobbe.
Confidence: HIGH - Management provided specific numbers for guidance, raised full-year targets, and detailed aggressive capital expenditure plans backed by customer contracts. The willingness to provide a preliminary 2026 revenue target of $9 billion underscores their visibility.
$2.1B (+/- $10M)
$0.95 (+/- $0.01)
$8.15B (+/- $10M)
$2.375B (+/- $5M)
$1.3B (+/- $25M)
~$9.0B (approx. 10% growth)
Hedging & Uncertainty: Management generally used direct and assertive language, particularly regarding current performance and the aerospace outlook. However, CEO John Plant employed hedging when discussing specific 2026 margin targets, stating, 'I'll certainly reserve any profit guidance for February,' and 'I don't really give color on that at this time of year.' He also used probabilistic language regarding the data center build-out longevity, noting, 'what would it look like at the turn of the decade... remains to be seen,' indicating uncertainty about the duration of the super-cycle.
Q3 was a very strong quarter for Howmet. - John Plant, CEO
The outlook is solid. - John Plant, CEO
I think Commercial Aerospace will be stronger in 2026. - John Plant, CEO
The net effect is still sub $5 million for the year... - John Plant, CEO
I believe Howmet is well positioned for the future... - Ken Giacobbe, CFO
Analyst Sentiment: Analysts were highly engaged and focused on the sustainability of the company's high incremental margins and the mechanics of the new data center/IGT growth opportunity. Questions were detailed, probing the competitive landscape and capacity constraints.
Management Responses: CEO John Plant provided extensive, granular answers, often diving deep into technical details and market dynamics. He deflected specific quantitative guidance for 2026 margins but offered strong qualitative support for continued growth and margin expansion.
Data center demand for turbines and competitive landscape.
Sustainability of incremental margins above historical 30-40% targets.
Assumptions driving the 2026 revenue outlook, specifically destocking trends.
Impact of tariffs and raw material costs on pricing and margins.
Capital expenditure plans and capacity expansion timing.
Howmet Aerospace is executing at a high level, leveraging structural tailwinds in both aerospace and industrial gas turbines. The emergence of data centers as a key demand driver for turbines provides a new, multi-year growth leg that diversifies the business beyond commercial aerospace cycles. With margins expanding faster than historical targets, a robust balance sheet, and aggressive shareholder returns, the setup remains favorable. The primary risks are execution on the significant capacity expansion and potential weakness in the commercial transportation end market, but these are outweighed by the strong secular drivers in the core businesses.
Air travel demand is growing, and the commercial aircraft backlog extends for years. Build rates for narrowbodies (737, A320) and widebodies (787, A350) are expected to increase in 2026.
Data center build-outs are driving 'extraordinary' demand for electricity, leading to increased orders for both large and mid-sized industrial gas turbines to ensure power reliability.
The market remains challenging due to low freight rates and high truck prices (tariffs), resulting in a 16% decline in wheels volume.