General Dynamics (GD) vs Heico (HEI.A)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
General Dynamics is the larger company by market cap ($89.63 billion vs $31.17 billion), about 2.9 times the size, while Heico is growing revenue faster (+16.3% vs +10.1%). On valuation, General Dynamics trades at a lower forward P/E (17.8x vs 51.8x for Heico). General Dynamics offers the higher dividend yield (1.87% vs 0.11%).
Heico converts more of its revenue into profit, with a net margin of 15.4% versus 8.0%.
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 | GD | HEI.A |
|---|---|---|
| Share price | $331.27 | $223.05 |
| Market cap | $89.63B | $31.17B |
| 1-day change | +0.90% | +0.90% |
| YTD return | -1.60% | — |
| 1-year return | -3.36% | — |
| 5-year return | +58.56% | — |
| P/E ratio (TTM) | 20.21 | 37.18 |
| Forward P/E | 17.78 | 51.75 |
| EPS (TTM) | $16.39 | $6.00 |
| Dividend yield | 1.87% | 0.11% |
| Annual dividend | $6.18 | $0.25 |
| Revenue (latest FY) | $52.55B | $4.49B |
| Revenue growth (YoY) | +10.13% | +16.26% |
| Net income (latest FY) | $4.21B | $690.38M |
| Gross margin | — | 39.83% |
| Operating margin | 10.19% | 22.72% |
| Net margin | 8.01% | 15.39% |
| 52-week high | $400.00 | $279.66 |
| 52-week low | $306.77 | $199.35 |
| Distance from 52-week high | -17.18% | -20.24% |
| Analyst consensus | buy | none |
| Avg. price target upside | +25.28% | +43.47% |
| Average volume | 1.14M | 271.52K |
| Shares outstanding | 270.56M | 84.52M |
| Employees | 117,000 | 11,100 |
| Sector | Industrials | Industrials |
| Industry | Marine Transportation | Aerospace & Defense |
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
- General Dynamics is about 2.9 times larger than Heico by market value ($89.63B vs $31.17B).
- Heico trades at a higher earnings multiple (37.2x vs 20.2x trailing P/E).
- General Dynamics offers a meaningfully higher dividend yield (1.87% vs 0.11%).
- Heico is more profitable, keeping 15.4 cents of every revenue dollar as net income versus 8.0 cents for General Dynamics.
- Heico grew revenue faster in its latest fiscal year (+16.26% vs +10.13%).
About General Dynamics
GD stock →General Dynamics Corporation operates as an aerospace and defense company worldwide. It operates through four segments: Aerospace, Marine Systems, Combat Systems, and Technologies.
Industrials · Marine Transportation · 117,000 employees
About Heico
HEI.A stock →HEICO Corporation provides aerospace, defense, and electronic related products and services in the United States and internationally. Its Flight Support Group segment offers jet engine and aircraft component replacement parts; thermal insulation blankets and parts; renewable/reusable insulation systems; and specialty components and assemblies.
Industrials · Aerospace & Defense · 11,100 employees
GD vs HEI.A FAQ
Which is bigger, General Dynamics or Heico?
General Dynamics (GD) is larger, with a market capitalization of $89.63B compared with $31.17B for Heico (HEI.A).
Which has the lower P/E ratio, GD or HEI.A?
GD has the lower trailing P/E at 20.2, versus 37.2 for HEI.A. 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, General Dynamics or Heico?
General Dynamics has the higher yield at 1.87%, compared with 0.11% for Heico.
Are General Dynamics and Heico in the same industry?
Both are in the Industrials sector, but in different industries: Marine Transportation for General Dynamics and Aerospace & Defense for Heico.