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
1.50%
Industry change · 12M
+0.75 pp
Multi-Utilities · contribution
+0.752 pp
Company participation
100%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

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

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
NextEra Energy →
NEE
United States$166.3bn0.560%-0.027 pp+0.270 pp+14.3%Yes
Dominion Energy →
D
United States$68.9bn0.232%+0.028 pp+0.112 pp+15.7%Yes
Consolidated Edison →
ED
United States$33.5bn0.113%+0.016 pp+0.063 pp+31.7%Yes
Xcel Energy →
XEL
United States$39.3bn0.132%+0.015 pp+0.062 pp+11.5%Yes
Sempra →
SRE
United States$26.5bn0.089%+0.022 pp+0.050 pp+31.0%Yes
DTE Energy →
DTE
United States$25.6bn0.086%+0.012 pp+0.043 pp+20.2%Yes
Ameren →
AEE
United States$24.2bn0.081%+0.008 pp+0.041 pp+18.2%Yes
CenterPoint Energy →
CNP
United States$19.3bn0.065%+0.009 pp+0.040 pp+38.7%Yes
CMS Energy →
CMS
United States$20.3bn0.068%+0.008 pp+0.034 pp+17.5%Yes
NiSource →
NI
United States$12.9bn0.043%+0.009 pp+0.025 pp+36.5%Yes
Pinnacle West Capital →
PNW
United States$8.8bn0.030%+0.004 pp+0.012 pp+0.4%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.