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
1.14%
Industry change · 12M
-0.20 pp
Multi-Utilities · contribution
-0.202 pp
Company participation
100%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

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

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
Dominion Energy →
D
United States$64.0bn0.272%+0.272 pp-0.073 pp-1.2%Yes
Consolidated Edison →
ED
United States$25.5bn0.108%+0.108 pp-0.037 pp-8.8%Yes
Sempra →
SRE
United States$18.4bn0.078%+0.078 pp-0.026 pp-10.4%Yes
CMS Energy →
CMS
United States$17.6bn0.075%+0.075 pp-0.013 pp+3.1%Yes
Xcel Energy →
XEL
United States$35.4bn0.150%+0.150 pp-0.012 pp+12.4%Yes
Ameren →
AEE
United States$19.2bn0.082%+0.082 pp-0.010 pp+7.3%Yes
NiSource →
NI
United States$9.3bn0.039%+0.039 pp-0.010 pp-5.5%Yes
Pinnacle West Capital →
PNW
United States$9.2bn0.039%+0.039 pp-0.010 pp-2.7%Yes
DTE Energy →
DTE
United States$20.7bn0.088%+0.088 pp-0.010 pp+4.6%Yes
NextEra Energy →
NEE
United States$36.0bn0.153%+0.153 pp+0.009 pp+28.5%Yes
CenterPoint Energy →
CNP
United States$12.6bn0.054%+0.054 pp-0.008 pp-2.4%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.