MLMMartin Marietta Materials
+2.5% today · −12.6% over a year
1/10 A 1–10 summary of how an instrument compares with similar ones (same sector and region) by published rules. It describes today's data; it is not a price forecast. More in the glossary → «Balanced» — higher than 23% of the instruments we score
Stability: among the best of its peers; Trend: among the weakest; priced higher than most peers (P/E 16.4). Dividend yield 0.63%.
Martin Marietta Materials (MLM) belongs to the Materials sector and is listed on NYSE; country: United States. Its market value is about €33.7B. Over the past 12 months the price changed by −12.6%, with an annualised volatility of 30% and a largest fall of 33%. The dividend has not been lowered for 25 years.
Smart Score
How it is scored →The Smart Score (1–10) describes how this instrument compares with its peers on published, rules-based measures of value, quality, trend, stability and dividend safety. It is not a forecast and not personal advice.
Compared with: Materials companies in USA (n = 91)
Current rating first published: · last recomputed · rating log
Factor scores
Percentiles within the peer group (100 = the best of its peers); dividend safety in points.
Main drivers
- Share issuance (1 y)weighs on the score · better than 10% of peers
- 12-month trend (ex last month)weighs on the score · better than 13% of peers
- Volatility (1 y)supports the score · better than 84% of peers
Red flags and notes
- Caution. Accruals or the Beneish M-score are in the watch zone. More in the glossary → Accruals or the Beneish M-score are in the watch zone.
- Caution. Net debt above 4× EBITDA or interest cover below 2×. More in the glossary → Net debt above 4× EBITDA or interest cover below 2×.
Price chart
Interactive chart by TradingView: exchange prices are delayed, crypto and currencies are live.
Key metrics
Valuation
- P/E
- 16.4
- P/B
- 2.1
- P/S
- 5.2
- EV/EBIT
- 38.4
- Free-cash-flow yield
- 2.3%
- Market cap (EUR)
- €33.7B
Profitability and debt
- Return on equity
- 16.8%
- Return on invested capital
- 4.6%
- Gross margin
- 26.7%
- Net debt / EBITDA
- 6.08
Dividends
- Dividend yield
- 0.63%
- Payout ratio
- 9%
- 5-year dividend growth (per year)
- 7.5%
- Years without a lower dividend
- 25
Returns and risk
- 1 day
- +2.5%
- 1 month
- +11.0%
- 1 year
- −12.6%
- Volatility, 1 yr
- 29.7%
- Max drawdown, 1 yr
- −33.2%
- Beta
- 0.77
Ratios from SEC filings and end-of-day prices; returns are price changes without dividends.
Similar companies
Same sector and region, closest in market value.
| VMCVulcan Materials | 5/10 | 0.7% | 1.7% |
|---|---|---|---|
| STLDSteel Dynamics Inc | 8/10 | 0.9% | 51.4% |
| WCNWaste Connections | 6/10 | 0.8% | 15.3% |
| PPGPPG Industries | 8/10 | 2.3% | 33.6% |
| NUENucor | 8/10 | 0.9% | 74.7% |
| RGLDRoyal Gold | 8/10 | 0.7% | 62.1% |
| SWSmurfit Westrock | 1/10 | 3.1% | 27.1% |
| PKGPackaging Corp of America | 8/10 | 2.2% | 30.1% |
News and filings
- MARTIN MARIETTA MATERIALS INC: 8-K/A (amendment) — Financial statements and exhibits
A filing (SEC EDGAR) or an exchange notice (Moscow Exchange): the issuer's or the exchange's own statement.SEC EDGAR · Filing · 4 Nov 2026
- MARTIN MARIETTA MATERIALS INC: 10-Q — Quarterly report for the period ending 30 Sep 2026
A filing (SEC EDGAR) or an exchange notice (Moscow Exchange): the issuer's or the exchange's own statement.SEC EDGAR · Filing · 4 Nov 2026
- MARTIN MARIETTA MATERIALS INC: 8-K — Results of operations; Regulation FD disclosure
A filing (SEC EDGAR) or an exchange notice (Moscow Exchange): the issuer's or the exchange's own statement.SEC EDGAR · Filing · 4 Nov 2026
- MARTIN MARIETTA MATERIALS INC: 8-K — Material agreement
A filing (SEC EDGAR) or an exchange notice (Moscow Exchange): the issuer's or the exchange's own statement.SEC EDGAR · Filing · 16 Sep 2026
- MARTIN MARIETTA MATERIALS INC: 8-K — Material agreement; acquisition or disposition completed; unregistered sale of equity; director or officer change; Regulation FD disclosure
A filing (SEC EDGAR) or an exchange notice (Moscow Exchange): the issuer's or the exchange's own statement.SEC EDGAR · Filing · 24 Aug 2026
- MARTIN MARIETTA MATERIALS INC: 8-K — Material agreement; agreement terminated; new financial obligation
A filing (SEC EDGAR) or an exchange notice (Moscow Exchange): the issuer's or the exchange's own statement.SEC EDGAR · Filing · 18 Aug 2026
- MARTIN MARIETTA MATERIALS INC: 8-K — Material agreement; new financial obligation; other events
A filing (SEC EDGAR) or an exchange notice (Moscow Exchange): the issuer's or the exchange's own statement.SEC EDGAR · Filing · 14 Aug 2026
- MARTIN MARIETTA MATERIALS INC: 8-K — Material agreement; Regulation FD disclosure
A filing (SEC EDGAR) or an exchange notice (Moscow Exchange): the issuer's or the exchange's own statement.SEC EDGAR · Filing · 12 Aug 2026
What the marks mean
- FactA filing (SEC EDGAR) or an exchange notice (Moscow Exchange): the issuer's or the exchange's own statement.
- Media reportA headline from a named media outlet. We link to it and do not check it.
- RumourUnconfirmed: the headline itself hedges (“reportedly”, “sources say”, “in talks”), names no publisher, or comes from a news aggregator or an automated republisher.
Source: Filings: U.S. SEC EDGAR. The tone is scored automatically from the headline and can be wrong.
Score changes in the last 12 months
Every published rating and change, logged when it was published (EU Market Abuse Regulation).
Show the log: 9 entries
| Date | Event | Balanced | Growth · Income | Warnings | Price at publication |
|---|---|---|---|---|---|
| Rating change | 1/10 | 1 · 2 | removed: Dividend cut risk | Available with Invest Pro | |
| Rating change | 1/10 | 1 · 1 | Caution. Dividend Safety below 40 points. More in the glossary → | Available with Invest Pro | |
| Rating change | 3 → 1/10 | 1 · 2 | Available with Invest Pro | ||
| Rating change | 3/10 | 2 · 5 | — | Available with Invest Pro | |
| Rating change | 2 → 3/10 | 2 · 4 | — | Available with Invest Pro | |
| Rating change | 3 → 2/10 | 1 · 4 | — | Available with Invest Pro | |
| Rating change | 2 → 3/10 | 1 · 4 | — | Available with Invest Pro | |
| Rating change | 2/10 | 1 · 4 | — | Available with Invest Pro | |
| First rating | 2/10 | 2 · 4 | Available with Invest Pro |
Ratings are rules-based descriptions, valid until the next scoring run (about 06:20 and 21:50 UTC) and the same for every visitor.
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