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
1.56%
Industry change · 12M
+0.21 pp
Multi-Utilities · contribution
+0.205 pp
Company participation
18%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Sep 2022 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
NextEra Energy →
NEE
United States$154.1bn0.605%+0.014 pp+0.065 pp+1.9%Yes
Consolidated Edison →
ED
United States$30.4bn0.119%-0.012 pp+0.029 pp+22.4%No
Sempra →
SRE
United States$23.6bn0.093%+0.001 pp+0.022 pp+22.2%Yes
Xcel Energy →
XEL
United States$35.0bn0.138%-0.012 pp+0.019 pp+5.3%No
Dominion Energy →
D
United States$57.5bn0.226%-0.026 pp+0.019 pp-2.1%No
CenterPoint Energy →
CNP
United States$17.7bn0.070%-0.003 pp+0.019 pp+17.3%No
DTE Energy →
DTE
United States$22.3bn0.088%-0.008 pp+0.012 pp+6.0%No
Ameren →
AEE
United States$20.8bn0.082%-0.009 pp+0.009 pp+2.0%No
NiSource →
NI
United States$10.2bn0.040%-0.006 pp+0.007 pp+7.4%No
CMS Energy →
CMS
United States$16.9bn0.066%-0.010 pp+0.006 pp+0.2%No
Pinnacle West Capital →
PNW
United States$7.3bn0.029%-0.003 pp+0.000 pp-6.5%No

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.