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
1.43%
Industry change · 12M
+0.70 pp
Multi-Utilities · contribution
+0.702 pp
Company participation
64%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Jan 2020 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
Dominion Energy →
D
United States$70.6bn0.348%+0.003 pp+0.196 pp+28.0%Yes
NextEra Energy →
NEE
United States$32.8bn0.162%+0.010 pp+0.091 pp+53.5%Yes
Xcel Energy →
XEL
United States$36.3bn0.179%+0.005 pp+0.090 pp+35.7%Yes
Consolidated Edison →
ED
United States$31.2bn0.154%-0.005 pp+0.074 pp+25.4%No
Sempra →
SRE
United States$22.6bn0.112%+0.008 pp+0.059 pp+41.2%Yes
CMS Energy →
CMS
United States$19.4bn0.096%+0.001 pp+0.047 pp+34.0%Yes
Ameren →
AEE
United States$20.2bn0.100%+0.000 pp+0.044 pp+21.4%Yes
DTE Energy →
DTE
United States$20.7bn0.102%-0.001 pp+0.042 pp+16.1%No
Pinnacle West Capital →
PNW
United States$11.0bn0.054%-0.001 pp+0.022 pp+14.5%Yes
NiSource →
NI
United States$10.9bn0.054%-0.001 pp+0.021 pp+10.6%No
CenterPoint Energy →
CNP
United States$13.3bn0.066%-0.010 pp+0.015 pp-10.8%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.