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 Banks3.68%-0.44 ppInvestment Banking & Brokerage1.08%-0.34 ppRegional Banks0.32%-0.15 ppAsset Management & Custody Banks0.75%+0.13 ppLife & Health Insurance0.48%-0.11 ppTransaction & Payment Processing Services1.29%-0.11 ppInsurance Brokers0.77%-0.02 ppFinancial Exchanges & Data1.16%+0.02 ppMulti-line Insurance0.22%-0.02 ppProperty & Casualty Insurance1.14%-0.01 ppReinsurance0.05%-0.01 ppConsumer Finance0.65%-0.00 ppMulti-Sector Holdings0.00%+0.00 pp
3 · Sub-industry
Inside Diversified Banks
Diversified Banks · weight
3.68%
Industry change · 12M
-0.44 pp
Diversified Banks · contribution
-0.440 pp
Company participation
71%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Feb 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 |
|---|---|---|---|---|---|---|---|
| Bank of America → BAC | United States | $271.8bn | 0.779% | +0.026 pp | -0.186 pp | +4.5% | Yes |
| Truist Financial → TFC | United States | $46.7bn | 0.134% | +0.000 pp | -0.085 pp | -20.3% | No |
| U.S. Bancorp → USB | United States | $65.4bn | 0.187% | +0.002 pp | -0.070 pp | -7.2% | Yes |
| PNC Financial Services → PNC | United States | $58.6bn | 0.168% | +0.001 pp | -0.054 pp | -2.2% | No |
| Wells Fargo → WFC | United States | $198.9bn | 0.570% | +0.065 pp | -0.054 pp | +22.7% | Yes |
| JPMorgan Chase → JPM | United States | $535.9bn | 1.536% | +0.129 pp | +0.052 pp | +33.5% | Yes |
| Citigroup → C | United States | $106.1bn | 0.304% | +0.029 pp | -0.042 pp | +14.5% | 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.