MLM
Martin Marietta Materials, Inc.Data updated: 2026-04-21 · Current price: $558.66
Composite Score: 43
PASS
Score: 43 / 100
Insufficient margin of safety — pass on this opportunity
Profitability
13
Growth
11
Valuation
33
Moat
6
Stability
93
Business Quality
ROE · Gross Margin · Revenue Growth
ROE
1.2%
Quality threshold: > 15%
Gross Margin
27.0%
Quality threshold: > 40%
Rev. Growth (5yr)
0.0%
Quality threshold: > 5%
5-Year ROE: 1.2% → 11.1% → 14.6% → 12.1% → 10.7%|5-Year Gross Margin: 27.0% → 23.7% → 29.8% → 23.1% → 24.9%
Financial Strength
Debt Ratio · Free Cash Flow · Current Ratio
Debt / Equity
0.86
Quality threshold: < 0.5
FCF (5yr avg)
2.0B $
Quality threshold: > 0
Current Ratio
2.16x
Quality threshold: > 1.5
FCF Trend (B USD)
$2.6B2022
$2.3B2023
$2.2B2024
$1.5B2025
$1.6B2026
Valuation
Intrinsic Value · Margin of Safety
Owner Earnings
$-0.1B
Net Income + D&A - CapEx
Current Price
$558.66
Source: Alpha Vantage
💡 Valuation Note: Intrinsic value based on DCF model, adjustable above. Visit the DCF Calculator for full three-stage valuation.
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