Martin Marietta Materials Inc (MLM) Market Capitalization (2009 - 2026)
Martin Marietta Materials' Market Capitalization came in at $34.63 billion for Q2 2026, up 4.6% from $33.11 billion a year earlier but down 2.0% from the prior quarter.
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Analysis
Martin Marietta Materials Inc (MLM) Market Capitalization (2009 - 2026) Analysis & Trends
For FY2025, Martin Marietta Materials' Market Capitalization was $37.55 billion, up 18.9% from FY2024.
- Market Capitalization has increased in each of the last three years, with a five-year compound annual growth rate of 16.2% (FY2020 to FY2025).
- Going back by year, Market Capitalization was $31.57 billion in FY2024 (+2.4%), $30.84 billion in FY2023 (+47.0%), $20.99 billion in FY2022 (-23.6%) and $27.49 billion in FY2021 (+55.4%).
- The five-year range for quarterly Market Capitalization is $18.67 billion (Q2 2022) to $38.01 billion (Q3 2025).
- Year-over-year, Market Capitalization has increased for four consecutive quarters, with growth averaging 8.7% over the last eight quarters.
- The fastest year-over-year change in Market Capitalization over five years came in Q1 2024 (growth of 71.9%), and the weakest in Q1 2025 (a decline of 23.8%).
- Business Quant data shows MLM's Market Capitalization at $35.35 billion (Q1 2026), $37.55 billion (Q4 2025) and $38.01 billion (Q3 2025) in the three quarters before Q2 2026.
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Peer Comparison
Historic Data
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Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 34.63 Bn |
| Mar 31, 2026 | 35.35 Bn |
| Dec 31, 2025 | 37.55 Bn |
| Sep 30, 2025 | 38.01 Bn |
| Jun 30, 2025 | 33.11 Bn |
| Mar 31, 2025 | 28.82 Bn |
| Dec 31, 2024 | 31.57 Bn |
| Sep 30, 2024 | 32.90 Bn |
| Jun 30, 2024 | 33.11 Bn |
| Mar 31, 2024 | 37.84 Bn |
| Dec 31, 2023 | 30.84 Bn |
| Sep 30, 2023 | 25.37 Bn |
| Jun 30, 2023 | 28.53 Bn |
| Mar 31, 2023 | 22.01 Bn |
| Dec 31, 2022 | 20.99 Bn |
| Sep 30, 2022 | 20.00 Bn |
| Jun 30, 2022 | 18.67 Bn |
| Mar 31, 2022 | 24.02 Bn |
| Dec 31, 2021 | 27.49 Bn |
| Sep 30, 2021 | 21.32 Bn |
API Access
Martin Marietta Materials Inc Market Capitalization API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=market-capitalization&ticker=MLM&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "market-capitalization", "ticker": "MLM", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=market-capitalization&ticker=MLM&period=max&api_key=YOUR_API_KEY");
const data = await res.json();