Martin Marietta Materials Inc. (MLM)
MLM trades on NYSE in Industrials, Mining & Quarrying of Nonmetallic Minerals (No Fuels). Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$472.40
-1.00% on the day
Market cap
$33.6B
Large cap
Revenue · 2025
$6.2B
+8.6% on 2024
Net income · 2025
$1.1B
18.5% net margin
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026. Revenue: SEC XBRL frames, calendar 2025.
Profile
| Field | Value |
|---|---|
| Ticker | MLM on NYSE |
| Sector | Industrials |
| Industry | Mining & Quarrying of Nonmetallic Minerals (No Fuels) |
| Country | United States |
| IPO year | 1994 |
| SEC CIK | 0000916076 |
| SEC industry code | Mining & Quarrying of Nonmetallic Minerals (No Fuels) |
| Incorporated in | NC |
Financials · 2025
| Line | Value |
|---|---|
| Revenue | $6.2B |
| Net income | $1.1B |
| Operating income | $1.4B |
| Net margin | 18.5% |
| Operating margin | 23.4% |
| Revenue growth | +8.6% |
| Cash | $67.0M |
| Total assets | $18.7B |
| P/E (computed) | 29.5× |
| P/S (computed) | 5.5× |
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest prospectus or offering document | 424B2 | 2026-08-13 |
| Latest annual report | 10-K | 2026-02-19 |
| Latest quarterly / interim | 10-Q | 2026-07-30 |
| Latest current report CURRENT REPORT | 8-K | 2026-09-16 |
| Latest proxy | DEF 14A | 2026-04-15 |
Source: SEC EDGAR submissions feed, 1,005 recent filings. All filings on EDGAR.
Price moves
| Window | Return |
|---|---|
| 1 week | -1.7% |
| 1 month | -7.0% |
| 3 months | -18.3% |
| Year to date | -24.3% |
| 1 year | -26.2% |
| From 52-week high | -33.5% |
Source: Yahoo Finance daily closes, last bar 2026-10-14. Computed by Sophia Capital from daily closes; cap, sector and tier from the Nasdaq screener.
Peers in Mining & Quarrying of Nonmetallic Minerals (No Fuels)
| Ticker | Company | Price | Day | Market cap |
|---|---|---|---|---|
| TECK | Teck Resources Ltd | $67.17 | -0.55% | $32.9B |
| VMC | Vulcan Materials Company (Holding Company) | $243.54 | -0.66% | $31.6B |
| SQM | Sociedad Quimica y Minera S.A. | $62.83 | +0.58% | $17.9B |
| HL | Hecla Mining Company | $16.18 | -3.92% | $10.9B |
| MDU | MDU Resources Group Inc. Common Stock (Holding Company) | $18.64 | -0.05% | $3.9B |
| USLM | United States Lime & Minerals Inc. | $106.45 | -0.87% | $3.1B |
| KNF | Knife Riv Holding Co. | $48.97 | -0.95% | $2.8B |
| LEU | Centrus Energy Corp. | $134.28 | -0.76% | $2.6B |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier