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Martin Marietta Materials price to book ratio MLM

Market value divided by the book value of the company's net assets, since 2010.

Today, Oct 23, 2026
2.6×
10-year median
3.3×
Against its 10-year history
13th
percentile: 0 is its lowest day, 100 its highest
10-year range
1.8× to 4.8×
Peer median
3.6×

Martin Marietta Materials' price to book ratio is 2.6× as of Oct 23, 2026.

That is below its ten-year median of 3.3×, lower than on 87% of days in the last ten years.

Over that time it ranged from 1.8× in Mar 2020 to 4.8× in Apr 2024.

The median for 7 construction Materials stocks of a similar size is 3.6×.

Price to book ratio over time

The dashed line is the 10-year median and the shaded band the middle half of its days.

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHigh
2026 so far2.6×2.5×4.3×
20254.0×3.0×4.1×
20243.5×3.5×4.8×
20234.0×2.8×4.0×
20223.0×2.8×4.2×
20214.3×3.1×4.3×
20203.1×1.8×3.3×
20193.3×2.2×3.3×
20182.1×2.0×3.5×
20173.2×2.9×3.7×
20163.4×1.9×3.5×
20152.1×1.5×2.7×
20141.7×1.7×5.7×
20133.1×3.0×3.7×
20123.0×2.2×3.0×
20112.4×2.0×3.0×
20103.0×2.5×3.0×

Against its peers

Companies in Construction Materials nearest Martin Marietta Materials' size, closest first, today.

CompanyPrice to book ratio
MLMMartin Marietta Materials2.6×
VMCVulcan Materials4.0×
AMRZAmrize1.7×
CRHCRH2.3×
JCIJohnson Controls International6.5×
HLHecla Mining3.5×
EXPEagle Materials3.6×
USLMUnited States Lime & Minerals4.6×
Peer median3.6×

What the price to book ratio tells you

Market value divided by the accounting value of the company's net assets. Below 1 means the market values the business at less than what it owns on paper.

Book value misses brands, software and people, so asset-light companies always look expensive on it. Most useful for banks and industrials.

More on Martin Marietta Materials

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.