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
-0.14 pp
Multi-Utilities · contribution
-0.144 pp
Company participation
25%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

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

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
PG&E Corporation →
PCG
United States$40.9bn0.091%-0.033 pp-0.040 pp-7.0%No
NextEra Energy →
NEE
United States$147.2bn0.327%-0.056 pp-0.030 pp+25.6%No
Consolidated Edison →
ED
United States$32.5bn0.072%-0.011 pp-0.021 pp+6.8%No
Sempra →
SRE
United States$52.5bn0.117%-0.007 pp-0.017 pp+19.6%No
Xcel Energy →
XEL
United States$38.6bn0.086%-0.004 pp-0.012 pp+16.6%No
Dominion Energy →
D
United States$46.7bn0.104%-0.014 pp-0.010 pp+27.8%No
DTE Energy →
DTE
United States$24.8bn0.055%-0.005 pp-0.009 pp+17.8%No
NiSource →
NI
United States$17.4bn0.039%+0.000 pp+0.007 pp+48.8%Yes
CMS Energy →
CMS
United States$19.7bn0.044%-0.005 pp-0.006 pp+19.3%No
CenterPoint Energy →
CNP
United States$21.2bn0.047%+0.002 pp-0.005 pp+19.9%Yes
Ameren →
AEE
United States$25.1bn0.056%+0.001 pp+0.002 pp+40.1%Yes
Pinnacle West Capital →
PNW
United States$9.9bn0.022%-0.001 pp-0.001 pp+30.4%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.