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 Banks0.66%+0.30 ppDiversified Banks2.62%+0.20 ppTransaction & Payment Processing Services0.79%-0.14 ppProperty & Casualty Insurance0.77%+0.08 ppInsurance Brokers0.52%-0.07 ppFinancial Exchanges & Data0.76%-0.05 ppLife & Health Insurance0.32%-0.02 ppConsumer Finance0.45%+0.02 ppRegional Banks0.22%+0.01 ppMulti-line Insurance0.14%-0.00 ppInvestment Banking & Brokerage0.80%-0.00 ppMulti-Sector Holdings0.00%-0.00 ppReinsurance0.03%-0.00 pp
3 · Sub-industry
Inside Property & Casualty Insurance
Property & Casualty Insurance · weight
0.77%
Industry change · 12M
+0.08 pp
Property & Casualty Insurance · contribution
+0.077 pp
Company participation
0%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Jun 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 |
|---|---|---|---|---|---|---|---|
| Progressive Corporation → PGR | United States | $121.7bn | 0.228% | -0.108 pp | +0.049 pp | +58.0% | No |
| Allstate → ALL | United States | $42.1bn | 0.079% | -0.047 pp | +0.013 pp | +50.3% | No |
| Chubb Limited → CB | United States | $103.6bn | 0.194% | -0.097 pp | +0.010 pp | +34.4% | No |
| Arch Capital Group → ACGL | United States | $37.9bn | 0.071% | -0.025 pp | +0.007 pp | +34.8% | No |
| Travelers Companies (The) → TRV | United States | $46.6bn | 0.087% | -0.059 pp | -0.005 pp | +19.6% | No |
| Hartford (The) → HIG | United States | $29.7bn | 0.056% | -0.029 pp | +0.004 pp | +42.6% | No |
| W. R. Berkley Corporation → WRB | United States | $13.4bn | 0.025% | -0.017 pp | +0.001 pp | +35.6% | No |
| Cincinnati Financial → CINF | United States | $18.5bn | 0.035% | -0.019 pp | -0.001 pp | +24.8% | 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.