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
1.56%
Industry change · 12M
+0.21 pp
Multi-Utilities · contribution
+0.207 pp
Company participation
17%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Nov 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 |
|---|---|---|---|---|---|---|---|
| PG&E Corporation → PCG | United States | $38.7bn | 0.131% | +0.131 pp | +0.131 pp | +32.2% | Yes |
| Consolidated Edison → ED | United States | $34.8bn | 0.118% | -0.006 pp | +0.025 pp | +30.7% | No |
| Sempra → SRE | United States | $26.1bn | 0.089% | -0.004 pp | +0.024 pp | +42.9% | No |
| Dominion Energy → D | United States | $50.9bn | 0.173% | -0.071 pp | -0.022 pp | -11.2% | No |
| Xcel Energy → XEL | United States | $38.4bn | 0.130% | -0.015 pp | +0.014 pp | +13.3% | No |
| CenterPoint Energy → CNP | United States | $19.6bn | 0.066% | -0.005 pp | +0.011 pp | +22.9% | No |
| Ameren → AEE | United States | $23.1bn | 0.078% | -0.007 pp | +0.007 pp | +12.3% | No |
| NiSource → NI | United States | $11.3bn | 0.039% | -0.004 pp | +0.006 pp | +17.8% | No |
| DTE Energy → DTE | United States | $22.5bn | 0.076% | -0.014 pp | +0.005 pp | +10.2% | No |
| Pinnacle West Capital → PNW | United States | $8.9bn | 0.030% | -0.000 pp | +0.005 pp | +26.3% | Yes |
| NextEra Energy → NEE | United States | $168.3bn | 0.571% | -0.027 pp | -0.004 pp | -0.3% | No |
| CMS Energy → CMS | United States | $17.7bn | 0.060% | -0.010 pp | +0.003 pp | +6.8% | 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.