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MLM
Martin Marietta Materials
stock NYSE

At Close

Aug 5, 2026 3:59:59 PM EDT

553.48USD-0.421%(-2.34)487,682

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-555.82)0

After-hours

Aug 5, 2026 4:16:30 PM EDT

553.37USD-0.020%(-0.11)424

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Market Cap

33.27B

CEO

C. Howard Nye

Headquarters

Raleigh, North Carolina, USA

Industry

Building Materials

Last Dividend

Mar 3, 20250.790

USLM CRH OXY VMC

MLM Stats

Avg. Vol. 10 Day

732,837

Avg. Vol. 30 Day

653,697

Employees

8,406

Market Cap

33,265,062,297

Shares Out.

60,065,839

On/Off Exchange

52%/48%

6 Month Beta

0.85

1 Year Beta

0.82

2 Year Beta

0.74

3 Year Beta

0.84

52 Week Low

523.48

52 Week High

710.97

SMA50

575.22

SMA200

610.54

1 Week

-2.78%

1 Month

-8.51%

3 Month

-8.63%

6 Month

-17.46%

1 Year

-8.84%

2 Year

+0.26%

5 Year

+52.74%

Profile

martin marietta, an american company and a member of the s&p 500 index, is a leading supplier of aggregates and heavy building materials, with operations spanning 36 states, canada and the caribbean. martin marietta's magnesia specialties business provides a full range of magnesium oxide, magnesium hydroxide and dolomitic lime products.

MLM Stock Summary

Martin Marietta Materials (NYSE:MLM) stock price today is $553.48, and today's volume is 487,682. MLM is down -0.421% today. The 30 day average volume is 653,697. MLM market cap is 33.27B with 60,065,839 shares outstanding.

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MLM Stock Summary

MLM
Martin Marietta Materials
stock NYSE