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
1.04%
Industry change · 12M
+0.21 pp
Multi-Utilities · contribution
+0.209 pp
Company participation
0%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Jun 2025 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
NextEra Energy →
NEE
United States$142.9bn0.308%-0.038 pp+0.035 pp+1.0%No
Xcel Energy →
XEL
United States$39.3bn0.085%-0.012 pp+0.029 pp+31.8%No
Dominion Energy →
D
United States$48.2bn0.104%-0.009 pp+0.027 pp+20.9%No
Ameren →
AEE
United States$26.0bn0.056%-0.008 pp+0.020 pp+39.2%No
Consolidated Edison →
ED
United States$36.2bn0.078%-0.013 pp+0.020 pp+16.1%No
NiSource →
NI
United States$19.0bn0.041%-0.004 pp+0.017 pp+44.4%No
Sempra →
SRE
United States$49.4bn0.107%-0.004 pp+0.016 pp+2.9%No
DTE Energy →
DTE
United States$27.5bn0.059%-0.009 pp+0.016 pp+23.4%No
CenterPoint Energy →
CNP
United States$24.0bn0.052%-0.004 pp+0.015 pp+21.8%No
CMS Energy →
CMS
United States$20.7bn0.045%-0.009 pp+0.011 pp+20.0%No
Pinnacle West Capital →
PNW
United States$10.7bn0.023%-0.004 pp+0.007 pp+22.0%No
PG&E Corporation →
PCG
United States$37.3bn0.080%-0.029 pp-0.005 pp-19.8%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.