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
1.52%
Industry change · 12M
+0.18 pp
Multi-Utilities · contribution
+0.184 pp
Company participation
36%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Jul 2022 · 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 |
|---|---|---|---|---|---|---|---|
| NextEra Energy → NEE | United States | $166.0bn | 0.570% | +0.066 pp | +0.046 pp | +10.7% | Yes |
| Consolidated Edison → ED | United States | $35.2bn | 0.121% | +0.002 pp | +0.034 pp | +39.7% | Yes |
| Sempra → SRE | United States | $26.1bn | 0.090% | -0.003 pp | +0.022 pp | +31.0% | Yes |
| Dominion Energy → D | United States | $66.5bn | 0.229% | -0.011 pp | +0.022 pp | +13.2% | No |
| CenterPoint Energy → CNP | United States | $19.9bn | 0.069% | -0.001 pp | +0.018 pp | +27.5% | Yes |
| Xcel Energy → XEL | United States | $40.0bn | 0.138% | -0.007 pp | +0.012 pp | +10.2% | No |
| Ameren → AEE | United States | $24.0bn | 0.083% | -0.004 pp | +0.009 pp | +13.8% | No |
| NiSource → NI | United States | $12.3bn | 0.042% | -0.000 pp | +0.009 pp | +26.8% | No |
| DTE Energy → DTE | United States | $25.2bn | 0.087% | -0.005 pp | +0.009 pp | +14.3% | No |
| CMS Energy → CMS | United States | $19.9bn | 0.069% | -0.003 pp | +0.007 pp | +14.4% | No |
| Pinnacle West Capital → PNW | United States | $8.3bn | 0.029% | -0.001 pp | -0.004 pp | -7.7% | 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.