A10 Networks (ATEN) vs Silicom (SILC)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Silicom (SILC) has outperformed A10 Networks (ATEN) over the past year, gaining 223.7% versus a gain of 61.1%. Over five years, ATEN leads with a +115.2% price change compared with +36.9% for SILC. A10 Networks is the larger company by market cap ($2.15 billion vs $338.6 million), about 6.4 times the size.
On valuation, A10 Networks trades at a lower forward P/E (25.0x vs 245.5x for Silicom). A10 Networks pays a dividend yielding 0.81%, while Silicom does not currently pay one.
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 | ATEN | SILC |
|---|---|---|
| Share price | $29.63 | $58.92 |
| Market cap | $2.15B | $338.65M |
| 1-day change | +5.97% | +3.66% |
| YTD return | +67.50% | +300.82% |
| 1-year return | +61.12% | +223.74% |
| 5-year return | +115.18% | +36.86% |
| P/E ratio (TTM) | 51.09 | — |
| Forward P/E | 24.99 | 245.50 |
| EPS (TTM) | $0.58 | $-1.71 |
| Dividend yield | 0.81% | 0.00% |
| Annual dividend | $0.24 | $0.00 |
| Revenue (latest FY) | $290.56M | — |
| Revenue growth (YoY) | +11.03% | — |
| Net income (latest FY) | $42.14M | — |
| Gross margin | 79.34% | — |
| Operating margin | 16.22% | — |
| Net margin | 14.50% | — |
| 52-week high | $38.49 | $63.00 |
| 52-week low | $16.52 | $13.34 |
| Distance from 52-week high | -23.02% | -6.48% |
| Analyst consensus | buy | buy |
| Avg. price target upside | +23.76% | +1.83% |
| Average volume | 1.28M | 178.93K |
| Shares outstanding | 72.61M | 5.75M |
| Employees | 494 | — |
| Sector | Telecommunications | Telecommunications |
| Industry | Computer Communications Equipment | Computer Communications Equipment |
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
- A10 Networks is about 6.4 times larger than Silicom by market value ($2.15B vs $338.65M).
- SILC has outperformed ATEN by 162.6 percentage points over the past year.
About A10 Networks
ATEN stock →A10 Networks, Inc. provides secure application and network infrastructure solutions in the United States, the rest of Americas, Japan, rest of the Asia Pacific, Europe, the Middle East, and Africa.
Telecommunications · Computer Communications Equipment · 494 employees
About Silicom
SILC stock →Silicom Ltd. designs, manufactures, markets, and supports networking and data infrastructure solutions in the United States, North America, Israel, Europe, and the Asia Pacific.
Telecommunications · Computer Communications Equipment
ATEN vs SILC FAQ
Which is bigger, A10 Networks or Silicom?
A10 Networks (ATEN) is larger, with a market capitalization of $2.15B compared with $338.65M for Silicom (SILC).
Which stock has performed better over the past year, ATEN or SILC?
SILC returned +223.74% over the past 12 months, compared with +61.12% for ATEN (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, A10 Networks or Silicom?
A10 Networks pays a dividend yielding 0.81%, while Silicom does not currently pay a regular dividend.
Are A10 Networks and Silicom in the same industry?
Yes. Both are classified in the Computer Communications Equipment industry within the Telecommunications sector.