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 Banks1.44%+0.72 ppDiversified Banks3.72%+0.30 ppInvestment Banking & Brokerage1.20%+0.13 ppConsumer Finance0.69%+0.13 ppFinancial Exchanges & Data1.08%-0.11 ppInsurance Brokers0.73%-0.09 ppTransaction & Payment Processing Services1.19%-0.07 ppLife & Health Insurance0.44%-0.06 ppRegional Banks0.35%+0.05 ppMulti-line Insurance0.17%-0.05 ppProperty & Casualty Insurance1.13%+0.04 ppReinsurance0.04%-0.02 ppMulti-Sector Holdings0.00%-0.00 pp
3 · Sub-industry
Inside Reinsurance
Reinsurance · weight
0.04%
Industry change · 12M
-0.02 pp
Reinsurance · contribution
-0.019 pp
Company participation
100%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Nov 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 |
|---|---|---|---|---|---|---|---|
| Everest Group → EG | United States | $16.7bn | 0.037% | -0.004 pp | -0.019 pp | -3.7% | 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.