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
1 · Sector
Weight and 12M allocation change
2 · Industry
Inside Utilities
3 · Sub-industry
Inside Multi-Utilities
Multi-Utilities · weight
0.00%
Industry change · 12M
-1.34 pp
Multi-Utilities · contribution
-1.341 pp
Company participation
0%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Jul 2020 · sorted by absolute contribution to 12-month change
| Company | Country | Market cap | Universe weight | 3M contribution | 12M contribution | 12M price return | Above 6M weight average |
|---|---|---|---|---|---|---|---|
| Dominion Energy → D | United States | $68.0bn | 0.000% | -0.361 pp | -0.317 pp | +14.1% | No |
| Xcel Energy → XEL | United States | $36.3bn | 0.000% | -0.186 pp | -0.163 pp | +18.9% | No |
| Consolidated Edison → ED | United States | $25.7bn | 0.000% | -0.147 pp | -0.148 pp | -6.3% | No |
| NextEra Energy → NEE | United States | $34.4bn | 0.000% | -0.158 pp | -0.132 pp | +38.5% | No |
| DTE Energy → DTE | United States | $19.0bn | 0.000% | -0.095 pp | -0.105 pp | -5.7% | No |
| Ameren → AEE | United States | $19.8bn | 0.000% | -0.100 pp | -0.099 pp | +8.7% | No |
| Sempra → SRE | United States | $18.2bn | 0.000% | -0.101 pp | -0.099 pp | -5.1% | No |
| CMS Energy → CMS | United States | $18.4bn | 0.000% | -0.091 pp | -0.088 pp | +13.2% | No |
| CenterPoint Energy → CNP | United States | $9.6bn | 0.000% | -0.048 pp | -0.077 pp | -31.7% | No |
| NiSource → NI | United States | $9.4bn | 0.000% | -0.054 pp | -0.059 pp | -15.1% | No |
| Pinnacle West Capital → PNW | United States | $9.3bn | 0.000% | -0.048 pp | -0.054 pp | -5.6% | 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.