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 Banks6.68%+2.85 ppTransaction & Payment Processing Services2.49%+1.43 ppFinancial Exchanges & Data1.05%+0.51 ppProperty & Casualty Insurance1.13%+0.47 ppInvestment Banking & Brokerage1.15%+0.45 ppConsumer Finance0.85%+0.37 ppAsset Management & Custody Banks0.83%+0.30 ppInsurance Brokers0.60%+0.29 ppLife & Health Insurance0.74%+0.27 ppRegional Banks0.56%+0.23 ppMulti-line Insurance0.33%+0.14 ppReinsurance0.06%+0.02 ppMulti-Sector Holdings0.00%+0.00 pp
3 · Sub-industry
Inside Consumer Finance
Consumer Finance · weight
0.85%
Industry change · 12M
+0.37 pp
Consumer Finance · contribution
+0.370 pp
Company participation
33%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Dec 2019 · 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 |
|---|---|---|---|---|---|---|---|
| American Express → AXP | United States | $101.9bn | 0.500% | -0.021 pp | +0.209 pp | +32.5% | No |
| Capital One → COF | United States | $47.9bn | 0.235% | +0.008 pp | +0.107 pp | +38.6% | Yes |
| Synchrony Financial → SYF | United States | $23.3bn | 0.114% | -0.006 pp | +0.054 pp | +57.5% | 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.