Martin Marietta Materials, Inc. Common Stock (MLM)
Basic Materials › Mining & Quarrying of Nonmetallic Minerals (No Fuels)
Price History
Feb 9, 2026 — May 24, 2026Investment Snapshot
- Trading 27% above Graham Number — above intrinsic value estimate
- Piotroski F-Score 6/9 — moderate financial health
- Strong ROE of 22.4% with 38.7% net margin
- Revenue declining 6% annually
Martin Marietta Materials, Inc. Common Stock (MLM) is a Basic Materials company operating in Mining & Quarrying of Nonmetallic Minerals (No Fuels), listed on the NYSE , with a market capitalisation of $32.2 billion . Key value metrics: P/E ratio 12.7, P/B ratio 2.85, Piotroski F-Score 6 out of 9 (moderate financial health) .
Value Score
Key Metrics
Current vs 5-Year Average
Based on 5 years of SEC filingsRevenue & Net Income
Financial Statements
| Metric | FY22 | FY23 | FY24 |
|---|---|---|---|
| Revenue | $X.XB | $X.XB | $X.XB |
| Gross Profit | $X.XB | $X.XB | $X.XB |
| Operating Income | $X.XB | $X.XB | $X.XB |
| Net Income | $X.XB | $X.XB | $X.XB |
| EBITDA | $X.XB | $X.XB | $X.XB |
| Total Assets | $X.XB | $X.XB | $X.XB |
| Total Liabilities | $X.XB | $X.XB | $X.XB |
Martin Marietta Materials, Inc. Common Stock — Fundamental Analysis Summary
Martin Marietta Materials, Inc. Common Stock (MLM) is currently trading 27% above its Graham Number of $422.62, suggesting the market price exceeds Benjamin Graham's intrinsic value estimate. The stock carries a reasonable trailing P/E ratio of 12.7x.
On financial health, MLM shows a moderate Piotroski F-Score of 6/9, and strong return on equity of 22.4% (sector average: -1.2%), and manageable leverage with a debt-to-equity ratio of 0.47.
StockPik's composite Value Score for MLM is 91/100 — placing it in undervalued territory. The score is built from ten fundamental signals: P/E, P/B, PEG ratio, P/S ratio, return on equity, gross margin, debt-to-equity, current ratio, dividend yield, and Piotroski F-Score.
MLM reports a moderate gross margin of 29.5% (sector average: 33.0%) and a strong operating margin of 20.1%.
MLM shows revenue declining at 6% year-over-year, with earnings declining at 43%.
MLM pays a modest dividend yield of 0.6%.