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
1.13%
Industry change · 12M
-0.33 pp
Multi-Utilities · contribution
-0.326 pp
Company participation
8%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Feb 2024 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
NextEra Energy →
NEE
United States$113.3bn0.325%-0.050 pp-0.172 pp-19.9%No
Dominion Energy →
D
United States$40.1bn0.115%-0.004 pp-0.049 pp-8.0%No
Sempra →
SRE
United States$44.6bn0.128%-0.015 pp+0.045 pp-2.7%Yes
Xcel Energy →
XEL
United States$29.3bn0.084%-0.021 pp-0.041 pp-15.6%No
Consolidated Edison →
ED
United States$30.1bn0.086%-0.011 pp-0.025 pp+1.2%No
Ameren →
AEE
United States$19.0bn0.054%-0.009 pp-0.022 pp-11.2%No
DTE Energy →
DTE
United States$22.4bn0.064%-0.003 pp-0.015 pp+2.3%No
CMS Energy →
CMS
United States$16.9bn0.048%-0.003 pp-0.012 pp+0.7%No
CenterPoint Energy →
CNP
United States$17.4bn0.050%-0.006 pp-0.012 pp+1.6%No
PG&E Corporation →
PCG
United States$43.6bn0.125%-0.015 pp-0.011 pp+6.9%No
Pinnacle West Capital →
PNW
United States$7.8bn0.022%-0.004 pp-0.007 pp-2.9%No
NiSource →
NI
United States$11.7bn0.033%+0.000 pp-0.006 pp-1.3%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.