FirstEnergy

FE · United States · Electric Utilities · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine

Historical observation

20182026

Universe weight

0.044%

12M weight contribution

-0.008 pp

3M weight contribution

-0.002 pp

12M price return

+9.4%

Share of matched S&P 500 members

Monthly observations through Aug 2026

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
Aug 2026	$26.5bn	0.044%	-0.008 pp	+9.4%	No
Jul 2026	$27.9bn	0.049%	-0.003 pp	+17.7%	Yes
Jun 2026	$27.5bn	0.048%	-0.002 pp	+22.9%	Yes
May 2026	$26.8bn	0.047%	-0.008 pp	+15.1%	Yes
Apr 2026	$27.5bn	0.037%	-0.022 pp	+15.3%	No
Mar 2026	$29.3bn	0.043%	-0.013 pp	+30.4%	No
Feb 2026	$29.6bn	0.041%	-0.009 pp	+37.3%	No
Jan 2026	$27.3bn	0.052%	+0.001 pp	+23.9%	No
Dec 2025	$25.9bn	0.051%	-0.001 pp	+17.3%	No
Nov 2025	$27.6bn	0.054%	+0.000 pp	+16.9%	Yes
Oct 2025	$26.5bn	0.052%	-0.005 pp	+14.2%	No
Sep 2025	$26.5bn	0.053%	-0.006 pp	+7.7%	No
Aug 2025	$25.2bn	0.052%	-0.009 pp	+3.5%	No
Jul 2025	$24.7bn	0.052%	+0.009 pp	+6.2%	No
Jun 2025	$23.2bn	0.050%	+0.009 pp	+9.6%	No
May 2025	$24.2bn	0.055%	+0.011 pp	+8.6%	Yes
Apr 2025	$24.7bn	0.059%	-0.004 pp	+16.6%	Yes
Mar 2025	$23.3bn	0.055%	-0.006 pp	+9.1%	Yes
Feb 2025	$22.4bn	0.050%	-0.010 pp	+10.4%	No
Jan 2025	$22.9bn	0.051%	-0.012 pp	+13.2%	No
Dec 2024	$22.9bn	0.052%	-0.011 pp	+13.2%	No
Nov 2024	$24.5bn	0.054%	-0.012 pp	+20.2%	Yes
Oct 2024	$24.1bn	0.057%	-0.013 pp	+22.7%	Yes
Sep 2024	$25.5bn	0.059%	-0.006 pp	+35.5%	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.