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
1.38%
Industry change · 12M
+0.77 pp
Multi-Utilities · contribution
+0.767 pp
Company participation
82%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

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

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
NextEra Energy →
NEE
United States$153.3bn0.516%-0.044 pp+0.421 pp-1.5%No
Dominion Energy →
D
United States$65.3bn0.220%+0.015 pp+0.077 pp+14.5%Yes
Consolidated Edison →
ED
United States$30.6bn0.103%+0.014 pp+0.046 pp+27.2%Yes
Xcel Energy →
XEL
United States$37.5bn0.126%+0.010 pp+0.046 pp+11.9%Yes
Ameren →
AEE
United States$22.9bn0.077%+0.004 pp+0.034 pp+25.3%Yes
CenterPoint Energy →
CNP
United States$17.8bn0.060%+0.008 pp+0.032 pp+38.1%Yes
DTE Energy →
DTE
United States$23.3bn0.078%+0.005 pp+0.032 pp+23.0%Yes
Sempra →
SRE
United States$22.1bn0.074%+0.006 pp+0.031 pp+15.5%Yes
CMS Energy →
CMS
United States$18.7bn0.063%+0.004 pp+0.024 pp+16.5%Yes
NiSource →
NI
United States$11.5bn0.039%+0.006 pp+0.018 pp+36.6%Yes
Pinnacle West Capital →
PNW
United States$7.9bn0.026%+0.002 pp+0.006 pp-3.3%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.