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 Banks0.70%+0.35 ppDiversified Banks2.61%+0.12 ppProperty & Casualty Insurance0.78%+0.11 ppTransaction & Payment Processing Services0.80%-0.11 ppConsumer Finance0.46%+0.06 ppInvestment Banking & Brokerage0.79%-0.04 ppLife & Health Insurance0.32%-0.02 ppFinancial Exchanges & Data0.79%+0.01 ppRegional Banks0.24%+0.01 ppInsurance Brokers0.54%+0.00 ppMulti-line Insurance0.14%+0.00 ppReinsurance0.03%-0.00 ppMulti-Sector Holdings0.00%+0.00 pp
3 · Sub-industry
Inside Multi-line Insurance
Multi-line Insurance · weight
0.14%
Industry change · 12M
+0.00 pp
Multi-line Insurance · contribution
+0.001 pp
Company participation
0%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Jul 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 |
|---|---|---|---|---|---|---|---|
| American International Group → AIG | United States | $52.6bn | 0.094% | -0.054 pp | -0.001 pp | +34.3% | No |
| Assurant → AIZ | United States | $9.1bn | 0.016% | -0.010 pp | +0.001 pp | +32.3% | No |
| Loews Corporation → L | United States | $17.6bn | 0.031% | -0.017 pp | +0.001 pp | +28.1% | 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.