Silgan (SLGN) vs Advanced Drainage Systems (WMS)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Advanced Drainage Systems (WMS) has outperformed Silgan (SLGN) over the past year, losing 8.9% versus a loss of 18.6%. Over five years, WMS leads with a +11.6% price change compared with -13.7% for SLGN. Advanced Drainage Systems is the larger company by market cap ($9.52 billion vs $3.78 billion), about 2.5 times the size, while Silgan is growing revenue faster (+10.7% vs +5.0%).
On valuation, Silgan trades at a lower forward P/E (8.8x vs 17.2x for Advanced Drainage Systems). Silgan offers the higher dividend yield (2.29% vs 0.59%). Advanced Drainage Systems converts more of its revenue into profit, with a net margin of 14.0% versus 4.4%.
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 | SLGN | WMS |
|---|---|---|
| Share price | $35.80 | $126.21 |
| Market cap | $3.78B | $9.52B |
| 1-day change | +2.14% | +0.10% |
| YTD return | -13.18% | -12.95% |
| 1-year return | -18.56% | -8.88% |
| 5-year return | -13.69% | +11.63% |
| P/E ratio (TTM) | 14.04 | 21.50 |
| Forward P/E | 8.75 | 17.17 |
| EPS (TTM) | $2.55 | $5.87 |
| Dividend yield | 2.29% | 0.59% |
| Annual dividend | $0.82 | $0.74 |
| Revenue (latest FY) | $6.48B | $3.05B |
| Revenue growth (YoY) | +10.73% | +5.03% |
| Net income (latest FY) | $288.40M | $426.46M |
| Gross margin | 17.73% | 38.27% |
| Operating margin | — | 20.30% |
| Net margin | 4.45% | 13.98% |
| 52-week high | $49.55 | $179.32 |
| 52-week low | $33.70 | $122.90 |
| Distance from 52-week high | -27.75% | -29.62% |
| Analyst consensus | strong_buy | strong_buy |
| Avg. price target upside | +50.42% | +44.93% |
| Average volume | 1.30M | 702.62K |
| Shares outstanding | 105.68M | 75.41M |
| Employees | 17,320 | 6,425 |
| Sector | Industrials | Consumer Discretionary |
| Industry | Containers/Packaging | Containers/Packaging |
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
- Advanced Drainage Systems is about 2.5 times larger than Silgan by market value ($9.52B vs $3.78B).
- Advanced Drainage Systems trades at a higher earnings multiple (21.5x vs 14.0x trailing P/E).
- Silgan offers a meaningfully higher dividend yield (2.29% vs 0.59%).
- Advanced Drainage Systems is more profitable, keeping 14.0 cents of every revenue dollar as net income versus 4.4 cents for Silgan.
- Silgan grew revenue faster in its latest fiscal year (+10.73% vs +5.03%).
- The two companies sit in different sectors: Silgan in Industrials and Advanced Drainage Systems in Consumer Discretionary.
About Silgan
SLGN stock →Silgan Holdings Inc., together with its subsidiaries, manufactures and sells rigid packaging solutions for consumer goods products in the United States and internationally. It operates through three segments: Dispensing and Specialty Closures, Metal Containers, and Custom Containers.
Industrials · Containers/Packaging · 17,320 employees
About Advanced Drainage Systems
WMS stock →Advanced Drainage Systems, Inc. designs, manufactures, and markets thermoplastic corrugated pipes and related water management products in the United States, Canada, and internationally.
Consumer Discretionary · Containers/Packaging · 6,425 employees
SLGN vs WMS FAQ
Which is bigger, Silgan or Advanced Drainage Systems?
Advanced Drainage Systems (WMS) is larger, with a market capitalization of $9.52B compared with $3.78B for Silgan (SLGN).
Which stock has performed better over the past year, SLGN or WMS?
WMS returned -8.88% over the past 12 months, compared with -18.56% for SLGN (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, SLGN or WMS?
SLGN has the lower trailing P/E at 14.0, versus 21.5 for WMS. 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, Silgan or Advanced Drainage Systems?
Silgan has the higher yield at 2.29%, compared with 0.59% for Advanced Drainage Systems.
Are Silgan and Advanced Drainage Systems in the same industry?
Yes. Both are classified in the Containers/Packaging industry within the Industrials sector.