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 Banks6.84%-1.63 ppInvestment Banking & Brokerage1.24%-0.45 ppTransaction & Payment Processing Services1.97%+0.43 ppAsset Management & Custody Banks0.95%-0.28 ppRegional Banks0.63%-0.17 ppMulti-line Insurance0.34%-0.09 ppFinancial Exchanges & Data0.97%+0.08 ppConsumer Finance0.89%-0.07 ppInsurance Brokers0.60%+0.06 ppProperty & Casualty Insurance1.17%-0.03 ppReinsurance0.05%-0.01 ppLife & Health Insurance0.83%-0.00 ppMulti-Sector Holdings0.00%-0.00 pp
3 · Sub-industry
Inside Property & Casualty Insurance
Property & Casualty Insurance · weight
1.17%
Industry change · 12M
-0.03 pp
Property & Casualty Insurance · contribution
-0.032 pp
Company participation
100%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Feb 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 |
|---|---|---|---|---|---|---|---|
| Progressive Corporation → PGR | United States | $42.6bn | 0.247% | +0.118 pp | +0.046 pp | +31.5% | Yes |
| Chubb Limited → CB | United States | $61.4bn | 0.356% | +0.151 pp | -0.039 pp | -3.6% | Yes |
| Travelers Companies (The) → TRV | United States | $35.0bn | 0.203% | +0.088 pp | -0.023 pp | -2.1% | Yes |
| Allstate → ALL | United States | $31.3bn | 0.182% | +0.080 pp | -0.014 pp | +4.9% | Yes |
| Hartford (The) → HIG | United States | $17.7bn | 0.103% | +0.050 pp | -0.010 pp | -4.5% | Yes |
| Cincinnati Financial → CINF | United States | $14.1bn | 0.082% | +0.038 pp | +0.009 pp | +19.8% | 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.