Martin Marietta Materials, Inc.
MLM · NYSE
- $509.96
- $30.10B
- Open
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- $497.11 - $508.33
- $491.62 - $710.97
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- 790.74K
About Martin Marietta Materials, Inc.
Martin Marietta Materials supplies construction materials, with aggregates at the center of its reported operating momentum and acquired operations adding to results. Its customers and end markets include infrastructure projects and heavy non-residential construction, while the company also benefits from broader construction demand. The second quarter produced record aggregates shipments, record revenue and record adjusted EBITDA, supported by operating-cost discipline and acquisitions. Martin Marietta generated $6.2 billion of revenue and $1.1 billion of net income in fiscal 2025, compared with $5.7 billion of revenue and $2.0 billion of net income in fiscal 2024.
Notable Price Movement
- Aug 3-7$548.574.46%
MLM fell $27.85, or 4.77%, from $583.67 to $555.82 over the week. The decline was concentrated before the week’s rebound: shares dropped to $569.66 on July 29, then fell another 5.20% on July 30 and 2.75% on July 31, before recovering 6.50% across August 3-4. The main catalyst was the mixed second-quarter readout. Revenue, shipments and adjusted EBITDA reached records, infrastructure and heavy non-residential demand remained strong, and management raised its 2026 revenue outlook, but second-quarter income declined year over year. The stock therefore sold off despite earnings and revenue beats, then regained part of the loss without reversing it. Analyst-rating activity, including Wall Street Zen’s hold-to-sell downgrade, added negative sentiment.
