Howmet Aerospace (HWM) vs Transdigm Group (TDG)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 10, 2026.
Summary
Howmet Aerospace (HWM) has outperformed Transdigm Group (TDG) over the past year, gaining 19.3% versus a loss of 13.1%. Over five years, HWM leads with a +619.0% price change compared with +70.3% for TDG. Howmet Aerospace is the larger company by market cap ($89.83 billion vs $61.25 billion), about 1.5 times the size, while Transdigm Group is growing revenue faster (+11.2% vs +11.1%).
On valuation, Transdigm Group trades at a lower forward P/E (22.9x vs 34.7x for Howmet Aerospace). Howmet Aerospace pays a dividend yielding 0.21%, while Transdigm Group does not currently pay one. Transdigm Group converts more of its revenue into profit, with a net margin of 23.5% versus 18.3%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | HWM | TDG |
|---|---|---|
| Share price | $225.26 | $1,107.99 |
| Market cap | $89.83B | $61.25B |
| 1-day change | +1.21% | +1.72% |
| YTD return | +9.87% | -16.68% |
| 1-year return | +19.29% | -13.13% |
| 5-year return | +618.99% | +70.34% |
| P/E ratio (TTM) | 48.55 | 33.61 |
| Forward P/E | 34.69 | 22.88 |
| EPS (TTM) | $4.64 | $32.97 |
| Dividend yield | 0.21% | 0.00% |
| Annual dividend | $0.48 | $0.00 |
| Revenue (latest FY) | $8.25B | $8.83B |
| Revenue growth (YoY) | +11.06% | +11.22% |
| Net income (latest FY) | $1.51B | $2.07B |
| Gross margin | 34.17% | 60.14% |
| Operating margin | 24.79% | 47.16% |
| Net margin | 18.27% | 23.49% |
| 52-week high | $310.00 | $1,463.03 |
| 52-week low | $185.83 | $1,071.25 |
| Distance from 52-week high | -27.34% | -24.27% |
| Analyst consensus | strong_buy | buy |
| Avg. price target upside | +47.16% | +33.17% |
| Average volume | 2.76M | 397.70K |
| Shares outstanding | 398.80M | 55.28M |
| Employees | 25,430 | 16,500 |
| Sector | Industrials | Industrials |
| Industry | Metal Fabrications | Military/Government/Technical |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- HWM has outperformed TDG by 32.4 percentage points over the past year.
- Howmet Aerospace trades at a higher earnings multiple (48.5x vs 33.6x trailing P/E).
- Transdigm Group is more profitable, keeping 23.5 cents of every revenue dollar as net income versus 18.3 cents for Howmet Aerospace.
About Howmet Aerospace
HWM stock →Howmet Aerospace Inc. provides advanced engineered solutions for the aerospace and transportation industries in the United States, Japan, France, Germany, the United Kingdom, Mexico, Italy, Canada, Poland, China, and internationally.
Industrials · Metal Fabrications · 25,430 employees
About Transdigm Group
TDG stock →TransDigm Group Incorporated designs, produces, and supplies aircraft components in the United States and internationally. The Power & Control segment offers mechanical/electro-mechanical actuators and controls, ignition systems and engine technology, specialized pumps and valves, power conditioning devices, specialized AC/DC electric motors and generators, batteries and chargers, databus and power controls, sensor products, switches and relay panels, hoists, winches and lifting devices, cargo loading and handling systems, delivery systems, and electronic components.
Industrials · Military/Government/Technical · 16,500 employees
HWM vs TDG FAQ
Which is bigger, Howmet Aerospace or Transdigm Group?
Howmet Aerospace (HWM) is larger, with a market capitalization of $89.83B compared with $61.25B for Transdigm Group (TDG).
Which stock has performed better over the past year, HWM or TDG?
HWM returned +19.29% over the past 12 months, compared with -13.13% for TDG (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, HWM or TDG?
TDG has the lower trailing P/E at 33.6, versus 48.5 for HWM. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Howmet Aerospace or Transdigm Group?
Howmet Aerospace pays a dividend yielding 0.21%, while Transdigm Group does not currently pay a regular dividend.
Are Howmet Aerospace and Transdigm Group in the same industry?
Both are in the Industrials sector, but in different industries: Metal Fabrications for Howmet Aerospace and Military/Government/Technical for Transdigm Group.