MLM — Martin Marietta Materials Inc. stock price and chart

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MLM

$485.50+0.67%

as of close, Oct 5, 2026

☾ AH $485.50 +0.67%

Martin Marietta Materials Inc.Stock · MaterialsS&P 500 Equal Weight 0.2%S&P 500 0.05%Russell 1000 0.05%US Stock Market 0.05%Russell 3000 0.05%MSCI World 0.04%MSCI ACWI 0.03%

PeersLINFCXNEMCDESHWCTVA

Technical analysis2

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VolumeDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDEDEDEDED

20162019202120242026

150.0200.0250.0300.0350.0400.0450.0500.0550.0600.0650.005.0M10.0M$485.50

2026-10-05

Price$485.50

MA20$554.49

MA50$596.67

Vol3.1M

What would $1,000 invested in MLM be worth today? →

MLM returns: By year · By month · By week · Trailing

Key stats#

Price data

Price: $485.50
YTD price return: -22.03%
YTD total return: -21.69%
Next earnings: Nov 3, 2026
Market cap: 29.2B2016-12 14.1B2026-10 29.2B+107.4% over the window
Enterprise value: 35.7B
Shares outstanding: 60.1M2016-06 63.4M2026-06 60.1M-5.3% over the window
52W low: $470.19
52W high: $710.97
From 52W high: -31.71%
From 52W low: +3.26%
52W range: 6%
Beta: 1.10

Volume

Rel volume: 0.86×
30D volume: 822K
30D $ vol: 411.2M

Fundamentals

Sales (ttm): 6.7B2016-06 3.7B2026-06 6.7B+81.1% over the window
Sales/share: $111.362016-06 $58.212026-06 $111.36+91.3% over the window
EPS (ttm): $40.682016-06 $5.642026-06 $40.68+621.5% over the window
FCF (ttm): 810M2016-06 262.6M2026-06 810M+208.5% over the window
FCF/share: $13.492016-06 $4.142026-06 $13.49+225.8% over the window
Book value/share: $192.222016-06 $63.272026-06 $192.22+203.8% over the window
Net margin: 36.73%2016-06 10.0%2026-06 36.7%+268.8% over the window
ROE: 21.28%2016-06 9.2%2026-06 21.3%+132.2% over the window
ROA: 11.53%2016-06 5.1%2026-06 11.5%+126.8% over the window
Debt / equity: 0.44×2016-06 0.382026-06 0.44+14.8% over the window
Current ratio: 1.412016-06 1.862026-06 1.41-24.6% over the window

Growth (CAGR, ttm) · 10Y

Sales: +14.84%2025-06-30 → 2026-06-305.8B → 6.7B (+14.8% total)+1.15%2023-06-30 → 2026-06-306.5B → 6.7B (+3.5% total)+6.59%2021-06-30 → 2026-06-304.9B → 6.7B (+37.6% total)+6.12%2016-06-30 → 2026-06-303.7B → 6.7B (+81.1% total)
Net income: +123.28%2025-06-30 → 2026-06-301.1B → 2.5B (+123.2% total)+37.35%2023-06-30 → 2026-06-30948.1M → 2.5B (+159.1% total)+26.17%2021-06-30 → 2026-06-30768.5M → 2.5B (+219.7% total)+20.92%2016-06-30 → 2026-06-30367.8M → 2.5B (+568.1% total)
FCF: -15.90%2025-06-30 → 2026-06-30963M → 810M (-15.9% total)+6.55%2023-06-30 → 2026-06-30669.5M → 810M (+21.0% total)+2.35%2021-06-30 → 2026-06-30721.1M → 810M (+12.3% total)+11.93%2016-06-30 → 2026-06-30262.6M → 810M (+208.5% total)
Shares: -0.40%2025-06-30 → 2026-06-3060.3M → 60.1M (-0.4% total)-0.95%2023-06-30 → 2026-06-3061.8M → 60.1M (-2.8% total)-0.75%2021-06-30 → 2026-06-3062.4M → 60.1M (-3.7% total)-0.54%2016-06-30 → 2026-06-3063.4M → 60.1M (-5.3% total)

Per-share growth (CAGR, ttm) · 10Y

EPS: +125.78%2025-06-30 → 2026-06-30$18.03 → $40.68 (+125.7% total)+38.79%2023-06-30 → 2026-06-30$15.21 → $40.68 (+167.4% total)+27.02%2021-06-30 → 2026-06-30$12.31 → $40.68 (+230.6% total)+21.85%2016-06-30 → 2026-06-30$5.64 → $40.68 (+621.5% total)
Sales/share: +15.30%2025-06-30 → 2026-06-30$96.59 → $111.36 (+15.3% total)+2.12%2023-06-30 → 2026-06-30$104.58 → $111.36 (+6.5% total)+7.40%2021-06-30 → 2026-06-30$77.93 → $111.36 (+42.9% total)+6.70%2016-06-30 → 2026-06-30$58.21 → $111.36 (+91.3% total)
FCF/share: -15.56%2025-06-30 → 2026-06-30$15.97 → $13.49 (-15.6% total)+7.57%2023-06-30 → 2026-06-30$10.83 → $13.49 (+24.5% total)+3.13%2021-06-30 → 2026-06-30$11.56 → $13.49 (+16.7% total)+12.54%2016-06-30 → 2026-06-30$4.14 → $13.49 (+225.8% total)
Book value/share: +23.83%2025-06-30 → 2026-06-30$155.26 → $192.22 (+23.8% total)+16.98%2023-06-30 → 2026-06-30$120.07 → $192.22 (+60.1% total)+14.38%2021-06-30 → 2026-06-30$98.21 → $192.22 (+95.7% total)+11.76%2016-06-30 → 2026-06-30$63.27 → $192.22 (+203.8% total)
Dividend/share: +5.07%2025-06-30 → 2026-06-30$3.16 → $3.32 (+5.1% total)+7.94%2023-06-30 → 2026-06-30$2.64 → $3.32 (+25.8% total)+7.81%2021-06-30 → 2026-06-30$2.28 → $3.32 (+45.6% total)+7.25%2016-06-30 → 2026-06-30$1.65 → $3.32 (+101.3% total)
Price: -23.75%2025-10-06 → 2026-10-05$636.11 → $485.50 (-23.7% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+4.93%2023-10-05 → 2026-10-05$420.25 → $485.50 (+15.5% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+6.88%2021-10-05 → 2026-10-05$348.11 → $485.50 (+39.5% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+10.70%2016-10-04 → 2026-10-05$175.70 → $485.50 (+176.3% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.
Total return: -23.32%2025-10-06 → 2026-10-05$632.55 → $485.50 (-23.2% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+5.52%2023-10-05 → 2026-10-05$413.16 → $485.50 (+17.5% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+7.54%2021-10-05 → 2026-10-05$337.59 → $485.50 (+43.8% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+11.51%2016-10-04 → 2026-10-05$163.27 → $485.50 (+197.4% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.

Fundamentals end at the last reported quarter; price and total return end at the latest close.

Valuation

P/E (ttm)Price ÷ TTM diluted EPS. Net income carries everything below the operating line, including one-off gains. Negative when the trailing year lost money.: 11.9×2016-12 34.322026-10 11.87-65.4% over the window
P/OI (ttm)Price ÷ TTM operating income. Excludes the below-the-line items that make P/E jump — mark-to-market gains, settlements, tax true-ups.: 21.1×2016-12 20.932026-10 21.13+1.0% over the window
Fwd P/E: 22.4×
P/S (ttm)Market cap ÷ TTM revenue.: 4.4×2016-12 3.792026-10 4.36+15.2% over the window
P/B (mrq)Market cap ÷ stockholders' equity at the most recent quarter end.: 2.5×2016-12 3.382026-10 2.53-25.4% over the window
P/FCF (ttm)Market cap ÷ TTM free cash flow (operating cash flow − capex).: 36.0×2016-12 48.242026-10 36.00-25.4% over the window
EV/EBITDA (fy): 17.3×
EV/Sales (ttm): 5.3×
FCF yield (ttm)TTM free cash flow ÷ market cap — the inverse of P/FCF.: 2.78%2016-09 2.1%2026-06 2.4%+13.4% over the window
Dividend yield (fwd)Indicated annual dividend ÷ last close: the last regular payment × payments a year, from our own dividend record. Shown only for a company that pays the same amount each time (raises and cuts allowed), whose payments are on schedule and agree with the dividends it reports paying; a company whose payments vary in size, such as an unequal interim and final, has no forward figure — see the ttm yield.: 0.69%
Dividend yield (ttm)Dividends paid over the last year ÷ last close: the last full cycle of regular payments in our own dividend record. Below the forward yield after a raise, above it after a cut. Shown only when the record holds that full cycle and it agrees with the dividends the company reports paying; otherwise —.: 0.69%
Dividend/share (fwd)The indicated annual dividend: the last regular payment × payments a year, for a company that pays the same amount each time.: $3.36
Buyback yield (realized, 1y)1 − shares_at(2026-06-30) ÷ shares_at(2025-06-30) = 1 − 60.1M ÷ 60.3M. Point-in-time share counts from the company's own SEC filings (the same count at both ends), published only when the cash flow statement shows repurchases inside that window. A falling price can't inflate it; negative means net dilution.: 0.40%
Shareholder yield (realized, 1y)Buyback leg + dividend leg: shares retired over the year (0.40%) + dividends paid over that year ($202M) ÷ market_cap_at(2025-06-30) ($33.1B). Both legs are measured against the start of the window, so a payout can't shrink its own denominator.: 1.01%
Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($200M) ÷ today's market cap ($29.2B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.: 0.69%2016-09 3.1%2026-06 0.6%-81.1% over the window
Shareholder yield (cash, ttm)(TTM buybacks net of issuance $200M + TTM dividends $202M) ÷ today's market cap ($29.2B). Same caveat as the cash buyback yield.: 1.38%2016-09 3.8%2026-06 1.2%-69.4% over the window

Vs own 10Y history

P/E: 0th
P/OI: 67th
P/S: 61st
P/B: 11th
P/FCF: 36th

Bar = where today’s multiple sits in MLM’s own 10-year range:near a decade-low (cheap)→near a decade-high (rich).

Performance · price return · as of 2026-10-05#

+0.67%

-1.07%

-5.69%

-19.01%

YTD

-22.03%

-23.52%

+39.47%

Recent filings#

All filings and insider trades →

Financial statements

Open full MLM financials →

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MLM — Martin Marietta Materials Inc. price, chart and key statistics