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
Asset Management & Custody Banks0.96%+0.22 ppTransaction & Payment Processing Services1.12%-0.16 ppInsurance Brokers0.71%-0.12 ppInvestment Banking & Brokerage1.01%-0.10 ppConsumer Finance0.63%+0.09 ppProperty & Casualty Insurance1.14%+0.09 ppLife & Health Insurance0.45%-0.07 ppDiversified Banks3.31%-0.05 ppMulti-line Insurance0.17%-0.04 ppFinancial Exchanges & Data1.10%-0.04 ppReinsurance0.04%-0.01 ppRegional Banks0.32%+0.01 ppMulti-Sector Holdings0.00%-0.00 pp
3 · Sub-industry
Inside Regional Banks
Regional Banks · weight
0.32%
Industry change · 12M
+0.01 pp
Regional Banks · contribution
+0.008 pp
Company participation
100%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Sep 2024 · 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 | $29.0bn | 0.067% | +0.021 pp | +0.010 pp | +75.7% | Yes |
| Regions Financial Corporation → RF | United States | $21.3bn | 0.050% | +0.015 pp | -0.004 pp | +42.6% | Yes |
| KeyCorp → KEY | United States | $15.8bn | 0.037% | +0.012 pp | +0.003 pp | +65.0% | Yes |
| M&T Bank → MTB | United States | $29.7bn | 0.069% | +0.022 pp | -0.001 pp | +46.1% | Yes |
| Citizens Financial Group → CFG | United States | $18.4bn | 0.043% | +0.012 pp | +0.001 pp | +61.5% | Yes |
| Huntington Bancshares → HBAN | United States | $21.4bn | 0.050% | +0.014 pp | -0.001 pp | +48.2% | 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.