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
1.06%
Industry change · 12M
+0.21 pp
Multi-Utilities · contribution
+0.210 pp
Company participation
8%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Jul 2025 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
Xcel Energy →
XEL
United States$43.4bn0.092%-0.006 pp+0.034 pp+30.3%No
NextEra Energy →
NEE
United States$146.3bn0.309%-0.022 pp+0.027 pp-4.2%No
Dominion Energy →
D
United States$49.8bn0.105%-0.006 pp+0.025 pp+14.6%No
Sempra →
SRE
United States$53.3bn0.112%-0.004 pp+0.022 pp+5.3%Yes
CenterPoint Energy →
CNP
United States$25.3bn0.053%-0.007 pp+0.022 pp+43.7%No
Ameren →
AEE
United States$27.3bn0.058%-0.007 pp+0.020 pp+31.4%No
Consolidated Edison →
ED
United States$37.3bn0.079%-0.015 pp+0.018 pp+9.8%No
NiSource →
NI
United States$20.0bn0.042%-0.002 pp+0.017 pp+39.8%No
DTE Energy →
DTE
United States$28.7bn0.061%-0.008 pp+0.016 pp+18.7%No
CMS Energy →
CMS
United States$22.1bn0.047%-0.006 pp+0.012 pp+17.4%No
PG&E Corporation →
PCG
United States$37.5bn0.079%-0.027 pp-0.006 pp-22.8%No
Pinnacle West Capital →
PNW
United States$10.8bn0.023%-0.004 pp+0.005 pp+10.3%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.