CRH vs Martin Marietta Materials
CRH and Martin Marietta Materials (MLM) side by side: how big they are, what they earn, how their shares have moved and what insiders, members of Congress and funds reported. Figures from filings and closing prices; none of this is a view on either stock.
- Market value
- $62B
- Last close
- $93.16
- 12 months
- −16.2%
- Market value
- $36.5B
- Last close
- $513.61
- 12 months
- −14.7%
At a glance
- By market value, CRH ($62.0B) is about 1.7 times Martin Marietta Materials ($36.5B).
- Over the last 12 months CRH's share price moved −16.2% and Martin Marietta Materials's −14.7%; against the S&P 500 that is −28.4 points and −26.9 points.
- In their last fiscal years CRH kept 10.0% of revenue as net income and Martin Marietta Materials 18.5%.
- In the last 90 days insiders reported 2 open-market purchases at CRH and 0 at Martin Marietta Materials; members of Congress disclosed 0 trades in CRH and 2 in Martin Marietta Materials.
- Next results: CRH Feb 16, 2027, Martin Marietta Materials Feb 9, 2027.
Share price over the last 12 months
Face to face
The figures that separate the two, drawn to the same scale. Every figure is also in the table below.
Size
Market value
Revenue, last fiscal year
Net income, last fiscal year
Every figure
| CRH CRHNYSE · Construction Materials | Martin Marietta Materials MLMNYSE · Construction Materials | |
|---|---|---|
| Size and profitability | ||
| Market value | $62B | $36.5B |
| Revenue, last fiscal year | $37.4B | $6.15B |
| Net income, last fiscal year | $3.75B | $1.14B |
| Net marginNet income as a share of revenue | 10.0% | 18.5% |
| Free cash flow | $2.91B | |
Prices are end-of-day closes, and fundamentals are the companies' last annual figures from their SEC filings: a − or + in the table is a fact of the filing or the close, not a forecast. Market value is the company-level figure at the last close. Counts are of records OQRO holds, by their date; insider history since 2006 comes from the SEC's insider transactions data sets and every filing since. Planned sales under a 10b5-1 plan are counted like other sales.
Compare with another company
CRH against
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Common questions
How do CRH and Martin Marietta Materials compare in size?
CRH has the larger market value: CRH $62B and Martin Marietta Materials $36.5B, at the last close.
Whose share price rose more over the last 12 months, CRH or MLM?
Over the last 12 months CRH moved −16.2% and Martin Marietta Materials −14.7%. Past price moves say nothing about the future.
Which has had more insider buying, CRH or Martin Marietta Materials?
Since 2006, Martin Marietta Materials insiders reported 68 open-market purchases against 5 for CRH. These are counts of what was filed, not a view on either stock.
Do members of Congress trade CRH or MLM?
In the last 12 months, members of Congress disclosed 0 trades in CRH (CRH) and 9 in Martin Marietta Materials (MLM).
When did insiders last buy CRH and MLM?
CRH: Nov 10, 2026. Martin Marietta Materials: Mar 5, 2025.
See the record behind any of these
A free account opens the full history of every insider and company since 2006, the screener, alerts, Congress trades and fund moves.
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