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
1.32%
Industry change · 12M
+1.32 pp
Multi-Utilities · contribution
+1.323 pp
Company participation
100%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

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

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
NextEra Energy →
NEE
United States$143.7bn0.507%+0.218 pp+0.507 pp+24.5%Yes
Dominion Energy →
D
United States$59.3bn0.209%+0.090 pp+0.209 pp-5.9%Yes
Xcel Energy →
XEL
United States$35.5bn0.125%+0.055 pp+0.125 pp+8.3%Yes
Consolidated Edison →
ED
United States$24.6bn0.087%+0.037 pp+0.087 pp+3.8%Yes
DTE Energy →
DTE
United States$21.4bn0.075%+0.032 pp+0.075 pp+24.8%Yes
Ameren →
AEE
United States$20.5bn0.072%+0.032 pp+0.072 pp+16.8%Yes
Sempra →
SRE
United States$20.1bn0.071%+0.032 pp+0.071 pp+16.0%Yes
CMS Energy →
CMS
United States$17.1bn0.060%+0.026 pp+0.060 pp+3.9%Yes
CenterPoint Energy →
CNP
United States$14.2bn0.050%+0.026 pp+0.050 pp+35.0%Yes
NiSource →
NI
United States$9.6bn0.034%+0.015 pp+0.034 pp+11.7%Yes
Pinnacle West Capital →
PNW
United States$9.2bn0.033%+0.015 pp+0.033 pp+16.5%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.