FactSet

FDS · United States · Financial Exchanges & Data · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine

Historical observation

20182026

Universe weight

0.041%

12M weight contribution

-0.015 pp

3M weight contribution

+0.012 pp

12M price return

+6.2%

Share of matched S&P 500 members

Monthly observations through Sep 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
Sep 2024	$17.5bn	0.041%	-0.015 pp	+6.2%	Yes
Aug 2024	$16.1bn	0.039%	-0.014 pp	-2.2%	Yes
Jul 2024	$15.7bn	0.028%	-0.008 pp	-4.2%	No
Jun 2024	$15.6bn	0.029%	-0.006 pp	+2.8%	No
May 2024	$15.4bn	0.029%	-0.007 pp	+6.0%	No
Apr 2024	$15.9bn	0.046%	-0.007 pp	+2.2%	No
Mar 2024	$17.3bn	0.048%	-0.006 pp	+10.5%	No
Feb 2024	$17.6bn	0.050%	-0.005 pp	+12.6%	No
Jan 2024	$18.1bn	0.054%	-0.001 pp	+13.6%	No
Dec 2023	$18.1bn	0.054%	-0.001 pp	+20.0%	Yes
Nov 2023	$17.2bn	0.054%	-0.006 pp	-0.8%	Yes
Oct 2023	$16.4bn	0.056%	-0.002 pp	+2.4%	Yes
Sep 2023	$16.7bn	0.056%	-0.004 pp	+10.3%	Yes
Aug 2023	$16.6bn	0.053%	-0.006 pp	+1.6%	Yes
Jul 2023	$16.6bn	0.036%	-0.020 pp	+2.1%	No
Jun 2023	$15.4bn	0.036%	-0.021 pp	+5.1%	No
May 2023	$14.7bn	0.036%	-0.016 pp	+1.7%	No
Apr 2023	$15.8bn	0.053%	-0.002 pp	+2.9%	No
Mar 2023	$15.9bn	0.054%	-0.001 pp	-3.6%	No
Feb 2023	$15.9bn	0.056%	+0.003 pp	+2.9%	No
Jan 2023	$16.2bn	0.055%	+0.002 pp	+1.1%	No
Dec 2022	$15.3bn	0.055%	-0.003 pp	-16.7%	No
Nov 2022	$17.6bn	0.060%	+0.060 pp	-0.7%	Yes
Oct 2022	$16.2bn	0.057%	+0.057 pp	-3.4%	Yes

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.