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MARTIN MARIETTA MATERIALS INC
MLM - CIK 0000916076
Market cap$33.19 B
Rank#434
SEC filings2,845
Market capitalization of MARTIN MARIETTA MATERIALS INC
As of 2026-06-10, MARTIN MARIETTA MATERIALS INC (MLM) has a market capitalization of $33.19 B, making it the #434 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-10 | $33.19 B |
| 2026-05-29 | $35.14 B |
| 2026-05-28 | $34.49 B |
| 2026-05-26 | $33.54 B |
| 2026-05-25 | $32.21 B |
| 2026-05-24 | $32.21 B |
| 2026-05-22 | $32.21 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is MARTIN MARIETTA MATERIALS INC's market cap?
As of 2026-06-10, MARTIN MARIETTA MATERIALS INC (MLM) has a market capitalization of $33.19 B, making it the #434 most valuable US-listed company.
Where does MARTIN MARIETTA MATERIALS INC rank by market cap?
MARTIN MARIETTA MATERIALS INC is the #434 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.