Observatory · observe first

Follow the allocation change

Matched S&P 500 members → sector → industry → sub-industry → company. Each step uses the same percentage points.

Historical time machine
Historical observation
20182026
Universe›Utilities›Multi-Utilities›Multi-Utilities
Multi-Utilities · weight
1.44%
Industry change · 12M
+0.05 pp
Multi-Utilities · contribution
+0.052 pp
Company participation
100%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Apr 2021 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
NextEra Energy →
NEE
United States$152.0bn0.551%+0.456 pp+0.393 pp+36.9%Yes
Dominion Energy →
D
United States$64.4bn0.233%+0.091 pp-0.128 pp+7.8%Yes
Consolidated Edison →
ED
United States$26.5bn0.096%+0.039 pp-0.051 pp+2.4%Yes
Xcel Energy →
XEL
United States$38.4bn0.139%+0.059 pp-0.048 pp+15.2%Yes
Sempra →
SRE
United States$20.8bn0.075%+0.033 pp-0.026 pp+15.0%Yes
CMS Energy →
CMS
United States$18.6bn0.068%+0.029 pp-0.024 pp+16.0%Yes
Ameren →
AEE
United States$21.5bn0.078%+0.035 pp-0.022 pp+19.8%Yes
NiSource →
NI
United States$10.2bn0.037%+0.017 pp-0.017 pp+7.4%Yes
Pinnacle West Capital →
PNW
United States$9.5bn0.035%+0.014 pp-0.014 pp+15.7%Yes
DTE Energy →
DTE
United States$23.1bn0.084%+0.037 pp-0.012 pp+39.9%Yes
CenterPoint Energy →
CNP
United States$13.5bn0.049%+0.021 pp+0.001 pp+48.1%Yes

Company contributions use weights among matched S&P 500 members and add through each level without rescaling. Companies without matched shares and prices are omitted. These observations do not establish official index weights or actual fund flows.