Martin Marietta Materials

MLM · United States · Construction Materials · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine

Historical observation

20182026

Universe weight

0.063%

12M weight contribution

-0.004 pp

3M weight contribution

-0.043 pp

12M price return

+18.0%

Share of matched S&P 500 members

Monthly observations through Jun 2024

Company price index

A separate dimension from market allocation

Historical observations

Most recent 24 observations at or before the selected month

Month	Market cap	Universe weight	12M weight change	12M return	Above 6M weight average
Jun 2024	$33.4bn	0.063%	-0.004 pp	+18.0%	No
May 2024	$35.3bn	0.067%	+0.006 pp	+44.4%	No
Apr 2024	$36.2bn	0.105%	+0.029 pp	+62.6%	Yes
Mar 2024	$38.0bn	0.105%	+0.030 pp	+74.0%	Yes
Feb 2024	$35.7bn	0.102%	+0.024 pp	+61.6%	Yes
Jan 2024	$31.4bn	0.093%	+0.017 pp	+42.3%	Yes
Dec 2023	$30.8bn	0.092%	+0.016 pp	+48.6%	Yes
Nov 2023	$28.7bn	0.090%	+0.012 pp	+27.6%	Yes
Oct 2023	$25.3bn	0.086%	+0.012 pp	+22.6%	Yes
Sep 2023	$25.4bn	0.085%	+0.006 pp	+28.3%	Yes
Aug 2023	$27.6bn	0.088%	+0.010 pp	+29.3%	Yes
Jul 2023	$27.6bn	0.060%	-0.015 pp	+27.7%	No
Jun 2023	$28.6bn	0.066%	-0.006 pp	+55.4%	No
May 2023	$24.7bn	0.061%	-0.015 pp	+18.1%	No
Apr 2023	$22.6bn	0.076%	-0.004 pp	+3.3%	No
Mar 2023	$22.1bn	0.075%	-0.006 pp	-7.1%	No
Feb 2023	$22.3bn	0.079%	-0.004 pp	-4.6%	Yes
Jan 2023	$22.3bn	0.076%	-0.005 pp	-6.9%	No
Dec 2022	$21.0bn	0.076%	-0.012 pp	-22.7%	No
Nov 2022	$22.8bn	0.077%	-0.008 pp	-8.5%	Yes
Oct 2022	$21.0bn	0.074%	-0.007 pp	-13.9%	No
Sep 2022	$20.1bn	0.079%	+0.004 pp	-5.1%	Yes
Aug 2022	$21.7bn	0.078%	-0.002 pp	-8.2%	Yes
Jul 2022	$22.0bn	0.075%	-0.002 pp	-2.5%	No

Its weight is estimated market cap divided by the total estimated market cap of matched S&P 500 members for the month. This is not an official float-adjusted S&P index weight.