Materion (MTRN) vs Rio Tinto Plc (RIO)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Materion (MTRN) has outperformed Rio Tinto Plc (RIO) over the past year, gaining 133.1% versus a gain of 40.6%. Over five years, MTRN leads with a +303.2% price change compared with +32.3% for RIO. Rio Tinto Plc is the larger company by market cap ($150.55 billion vs $6.05 billion), about 24.9 times the size.
On valuation, Rio Tinto Plc trades at a lower forward P/E (10.8x vs 34.5x for Materion). Rio Tinto Plc offers the higher dividend yield (5.02% vs 0.19%). Rio Tinto Plc converts more of its revenue into profit, with a net margin of 17.3% versus 4.2%.
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 | MTRN | RIO |
|---|---|---|
| Share price | $290.58 | $92.57 |
| Market cap | $6.05B | $150.55B |
| 1-day change | -0.04% | -0.62% |
| YTD return | +133.85% | +16.41% |
| 1-year return | +133.14% | +40.62% |
| 5-year return | +303.16% | +32.27% |
| P/E ratio (TTM) | 67.73 | 12.54 |
| Forward P/E | 34.46 | 10.81 |
| EPS (TTM) | $4.29 | $7.38 |
| Dividend yield | 0.19% | 5.02% |
| Annual dividend | $0.565 | $4.65 |
| Revenue (latest FY) | $1.79B | $57.64B |
| Revenue growth (YoY) | +6.04% | +7.42% |
| Net income (latest FY) | $74.82M | $9.97B |
| Gross margin | 17.27% | — |
| Operating margin | 6.15% | 25.91% |
| Net margin | 4.19% | 17.29% |
| 52-week high | $324.99 | $112.58 |
| 52-week low | $109.61 | $65.35 |
| Distance from 52-week high | -10.59% | -17.77% |
| Analyst consensus | buy | buy |
| Avg. price target upside | +4.53% | +11.43% |
| Average volume | 315.10K | 2.27M |
| Shares outstanding | 20.83M | 1.25B |
| Employees | 3,000 | 56,890 |
| Sector | Industrials | Basic Materials |
| Industry | Industrial Specialties | Metal Mining |
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
- Rio Tinto Plc is about 24.9 times larger than Materion by market value ($150.55B vs $6.05B).
- MTRN has outperformed RIO by 92.5 percentage points over the past year.
- Materion trades at a higher earnings multiple (67.7x vs 12.5x trailing P/E).
- Rio Tinto Plc offers a meaningfully higher dividend yield (5.02% vs 0.19%).
- Rio Tinto Plc is more profitable, keeping 17.3 cents of every revenue dollar as net income versus 4.2 cents for Materion.
- The two companies sit in different sectors: Materion in Industrials and Rio Tinto Plc in Basic Materials.
About Materion
MTRN stock →Materion Corporation, together with its subsidiaries, produces advanced engineered materials in the United States, Asia, Europe, and internationally. The company operates in four segments: Performance Materials, Electronic Materials, Precision Optics, and Other.
Industrials · Industrial Specialties · 3,000 employees
About Rio Tinto Plc
RIO stock →Rio Tinto Group engages in exploring, mining, and processing mineral resources worldwide. The company operates through Iron Ore; Aluminium and lithium; and Copper segments.
Basic Materials · Metal Mining · 56,890 employees
MTRN vs RIO FAQ
Which is bigger, Materion or Rio Tinto Plc?
Rio Tinto Plc (RIO) is larger, with a market capitalization of $150.55B compared with $6.05B for Materion (MTRN).
Which stock has performed better over the past year, MTRN or RIO?
MTRN returned +133.14% over the past 12 months, compared with +40.62% for RIO (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, MTRN or RIO?
RIO has the lower trailing P/E at 12.5, versus 67.7 for MTRN. 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, Materion or Rio Tinto Plc?
Rio Tinto Plc has the higher yield at 5.02%, compared with 0.19% for Materion.
Are Materion and Rio Tinto Plc in the same industry?
No. Materion is in the Industrials sector, while Rio Tinto Plc is in Basic Materials.