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 Financials
Diversified Banks4.67%+2.15 ppInvestment Banking & Brokerage1.42%+0.74 ppFinancial Exchanges & Data1.08%+0.57 ppInsurance Brokers0.76%+0.49 ppProperty & Casualty Insurance0.95%+0.49 ppConsumer Finance0.81%+0.44 ppAsset Management & Custody Banks0.65%+0.32 ppLife & Health Insurance0.58%+0.29 ppRegional Banks0.51%+0.27 ppTransaction & Payment Processing Services1.62%+0.22 ppMulti-line Insurance0.26%+0.14 ppReinsurance0.04%+0.02 ppMulti-Sector Holdings0.00%+0.00 pp
3 · Sub-industry
Inside Regional Banks
Regional Banks · weight
0.51%
Industry change · 12M
+0.27 pp
Regional Banks · contribution
+0.274 pp
Company participation
100%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Feb 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 |
|---|---|---|---|---|---|---|---|
| Fifth Third Bancorp → FITB | United States | $32.7bn | 0.113% | +0.016 pp | +0.064 pp | +41.8% | Yes |
| Huntington Bancshares → HBAN | United States | $22.3bn | 0.077% | +0.005 pp | +0.046 pp | +5.3% | Yes |
| M&T Bank → MTB | United States | $23.5bn | 0.082% | +0.018 pp | +0.043 pp | +24.4% | Yes |
| KeyCorp → KEY | United States | $23.3bn | 0.081% | +0.010 pp | +0.042 pp | +29.9% | Yes |
| Citizens Financial Group → CFG | United States | $22.1bn | 0.077% | +0.009 pp | +0.040 pp | +24.8% | Yes |
| Regions Financial Corporation → RF | United States | $22.7bn | 0.079% | +0.005 pp | +0.039 pp | +20.9% | Yes |
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.