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
1.20%
Industry change · 12M
-0.03 pp
Multi-Utilities · contribution
-0.032 pp
Company participation
100%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Sep 2024 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
Sempra →
SRE
United States$53.0bn0.123%+0.033 pp+0.052 pp+27.0%Yes
Xcel Energy →
XEL
United States$36.4bn0.085%+0.029 pp-0.021 pp+18.5%Yes
PG&E Corporation →
PCG
United States$51.7bn0.120%+0.035 pp-0.018 pp+22.8%Yes
NextEra Energy →
NEE
United States$173.7bn0.404%+0.132 pp+0.017 pp+52.1%Yes
Consolidated Edison →
ED
United States$36.0bn0.084%+0.026 pp-0.015 pp+26.1%Yes
CenterPoint Energy →
CNP
United States$18.9bn0.044%+0.007 pp-0.013 pp+12.8%Yes
Dominion Energy →
D
United States$48.5bn0.113%+0.036 pp-0.012 pp+36.4%Yes
Ameren →
AEE
United States$23.3bn0.054%+0.019 pp-0.011 pp+21.0%Yes
DTE Energy →
DTE
United States$26.6bn0.062%+0.019 pp-0.006 pp+34.0%Yes
Pinnacle West Capital →
PNW
United States$10.1bn0.023%+0.007 pp-0.004 pp+26.0%Yes
CMS Energy →
CMS
United States$21.1bn0.049%+0.016 pp-0.003 pp+37.6%Yes
NiSource →
NI
United States$15.5bn0.036%+0.012 pp+0.002 pp+45.8%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.