Is Martin Marietta Materials (MLM) overvalued or fairly valued?

MarketChacha shows Martin Marietta Materials's valuation in context — a trailing P/E of about 12.3, a forward P/E of about 23.6, a price-to-book of about 2.6 — alongside its revenue and profit growth and whether reported profit converts into operating cash, so you can judge value for yourself. MarketChacha does not issue ratings, price targets, or buy/sell advice.

Does Martin Marietta Materials's reported profit turn into cash?

Over 3 years, operating cash flow fully covered reported profit — earnings are backed by real cash. MarketChacha computes this cash-conversion check (1.11×) from reported figures — education, not a rating.

What is Martin Marietta Materials's revenue?

Martin Marietta Materials reported revenue of $6.2B for FY2025, with net profit of $1.1B, per official filings.

What is the share price of Martin Marietta Materials (MLM)?

Martin Marietta Materials last traded at $511.25 (+1.9% on the day), as of 10/20/2026 — a delayed quote shown for education, not investment advice.

Martin Marietta Materials

MLM · NYSE · Materials · United States

Snapshot

TickerMLM

ExchangeNYSE

SectorMaterials

IndustryBuilding Materials

CountryUnited States

Employees9,600

HeadquartersRaleigh, United States

Websitewww.martinmarietta.com

Filings tracked25

About Martin Marietta Materials

Martin Marietta Materials, Inc., a natural resource-based building materials company, supplies aggregates and heavy-side building materials to the construction industry in the United States and internationally. It operates through East Group and West Group segments. The company offers crushed stone, sand, and gravel products; ready mixed concrete and asphalt; and paving products and services for use in the infrastructure projects, and nonresidential and residential construction projects, as well as in the railroad, agricultural, utility, and environmental industries. It also produces magnesia-based chemicals products, and dolomitic lime primarily to customers for steel production and soil stabilization. Its chemical products are used in flame retardants, wastewater treatment, pulp and paper production, and other applications. The company was founded in 1939 and is based in Raleigh, North Carolina.

Who owns it

Insiders16.1%
Institutions83.9%
Public & other0.0%

1,431 institutional holders

Ownership breakdown from public market data.

Top holders

Blackrock Inc.7.81%
Vanguard Capital Management LLC6.54%
Vanguard Portfolio Management LLC5.32%
State Street Corporation5.26%
Bank of America Corporation4.07%
FMR, LLC3.65%
Principal Financial Group, Inc.3.52%
Aristotle Capital Management, LLC3.05%

Largest institutional holders — last updated 6/30/2026.

Forensic scorecard

No major accounting red flags in the fundamentals we have — profit is backed by cash and returns look healthy.

Cash conversion1.11×

Over 3 years, operating cash flow fully covered reported profit — earnings are backed by real cash.

Net margin trend20.0% → 18.5%

Margin has held broadly steady over the period — stable profitability.

Growth qualityrev 3% · PAT -1%

Profit growth is broadly tracking revenue growth — the earnings trend looks operational rather than one-off.

Computed by MarketChacha from reported figures (SEC XBRL). Education, not a rating or recommendation.

What's expected next

Next quarter

Rev $2.2B · EPS 4.43

Est. earnings growth -4.0%

Next fiscal year

Rev $9.6B · EPS 21.24

Est. earnings growth +24.9%

Analyst consensus estimates — not the company's own guidance.

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P/E ROE ROCE Margins Market cap

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Financials at a glance

Source: SEC XBRL

Annual

Quarterly · last 8

Revenue (FY2025)

$6.2B

Net margin

18.5%

ROE

11.3%

Revenue CAGR (2y)

+2.5%

Profit CAGR (2y)

-1.4%

EPS (FY2025)

18.77

Net profit (FY2025)

$1.1B

Ask MarketChacha about MLM

Get a cited, plain-English answer — the “why”, not just data. Finance research only, never buy/sell advice.

Financials

Yearly

Period	Revenue	Net profit	EPS	Net margin	ROE
FY2025	$6.2B	$1.1B	18.77	18.5%	11.3%
FY2024	$5.7B	$2.0B	32.41	35.2%	21.1%
FY2023	$5.9B	$1.2B	18.82	20.0%	14.6%

Quarterly

Period	Revenue	Net profit	EPS	Net margin
2026Q2	$1.9B	$251.0M	4.17	12.9%
2026Q1	$1.4B	$1.5B*	25.06	—
2025Q4	$1.5B	$279.0M	—	18.2%
2025Q3	$1.8B	$414.0M	6.85	22.4%
2025Q2	$1.6B	$328.0M	5.43	20.4%
2025Q1	$1.2B	$116.0M	1.90	10.0%
2024Q4	$1.4B	$294.0M	—	20.8%
2024Q3	$1.6B	$363.0M	5.91	22.1%
2024Q2	$1.6B	$293.0M	4.76	18.9%
2024Q1	$1.1B	$1.0B*	16.87	—
2023Q3	$2.0B	$417.0M	6.72	20.9%
2023Q2	$1.8B	$348.0M	5.61	19.1%
2023Q1	$1.4B	$121.0M	1.95	8.9%

* Net profit includes one-off / non-operating items (e.g. a settlement or accounting gain), so it doesn’t reflect operating performance — net margin is hidden for that period.

Figures as reported, in reporting currency. Source: SEC XBRL.

Filings & announcements

2026

8-K — Material agreement, Completion of acquisition/disposition, Unregistered equity sale, Executive/director change, Reg FD disclosure, Exhibits
SEC8/24/2026material
8-K — Material agreement, Termination of agreement, Material financial obligation, Exhibits
SEC8/18/2026material
8-K — Material agreement, Material financial obligation, Other events, Exhibits
SEC8/14/2026material
8-K — Material agreement, Reg FD disclosure, Exhibits
SEC8/12/2026material
8-K — Other events, Exhibits
SEC8/10/2026material
8-K — Other events, Exhibits
SEC8/5/2026material
8-K — Executive/director change
SEC8/4/2026material
10-Q filing
SEC7/30/2026
8-K — Results of operations, Reg FD disclosure, Exhibits
SEC7/30/2026material
8-K — Material agreement, Material financial obligation, Exhibits
SEC7/15/2026material
8-K — Reg FD disclosure, Exhibits
SEC6/29/2026material
8-K — Material agreement, Unregistered equity sale, Other events, Exhibits
SEC6/29/2026material
8-K — Executive/director change, Shareholder vote results, Exhibits
SEC5/14/2026material
8-K — Results of operations, Reg FD disclosure
SEC4/30/2026material
10-Q filing
SEC4/30/2026
8-K — Executive/director change, Exhibits
SEC4/27/2026material
8-K — Completion of acquisition/disposition, Reg FD disclosure, Exhibits
SEC2/23/2026material
10-K filing
SEC2/19/2026
8-K filing
SEC2/13/2026material
8-K — Results of operations, Reg FD disclosure, Exhibits
SEC2/11/2026material
8-K — Reg FD disclosure
SEC1/2/2026material

2025

8-K — Material agreement, Material financial obligation, Exhibits
SEC12/19/2025material
8-K — Results of operations, Reg FD disclosure, Exhibits
SEC11/4/2025material
10-Q filing
SEC11/4/2025
8-K — Material agreement, Exhibits
SEC9/17/2025material

In the news

Education and discussion only — not investment advice. Financials from official filings (SEC/BSE) and reported company statements; market figures (delayed market data) are delayed and shown for reference only. Verify with the linked sources before acting.