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
1.54%
Industry change · 12M
+0.19 pp
Multi-Utilities · contribution
+0.188 pp
Company participation
8%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

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

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
PG&E Corporation →
PCG
United States$36.8bn0.131%+0.131 pp+0.131 pp+28.7%Yes
Consolidated Edison →
ED
United States$31.2bn0.111%-0.010 pp+0.022 pp+20.9%No
NextEra Energy →
NEE
United States$152.3bn0.540%-0.030 pp-0.019 pp-7.3%No
Sempra →
SRE
United States$23.7bn0.084%-0.005 pp+0.016 pp+21.9%No
CenterPoint Energy →
CNP
United States$18.0bn0.064%-0.005 pp+0.012 pp+12.5%No
Xcel Energy →
XEL
United States$35.6bn0.126%-0.011 pp+0.010 pp+3.6%No
NiSource →
NI
United States$10.4bn0.037%-0.005 pp+0.005 pp+7.7%No
DTE Energy →
DTE
United States$21.7bn0.077%-0.010 pp+0.004 pp+1.8%No
Pinnacle West Capital →
PNW
United States$7.6bn0.027%-0.002 pp+0.003 pp+10.8%No
Ameren →
AEE
United States$21.1bn0.075%-0.008 pp+0.002 pp-0.8%No
Dominion Energy →
D
United States$58.3bn0.207%-0.022 pp+0.002 pp-4.7%No
CMS Energy →
CMS
United States$16.6bn0.059%-0.010 pp+0.000 pp-2.8%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.