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 Consumer Discretionary
Broadline Retail4.71%+4.25 ppAutomobile Manufacturers1.43%+0.22 ppApparel, Accessories & Luxury Goods0.36%-0.15 ppHome Improvement Retail1.49%-0.14 ppRestaurants1.23%-0.09 ppApparel Retail0.37%-0.07 ppHotels, Resorts & Cruise Lines0.40%-0.05 ppHomebuilding0.17%-0.05 ppConsumer Electronics0.06%-0.05 ppCasinos & Gaming0.17%-0.05 ppAutomotive Parts & Equipment0.09%-0.05 ppComputer & Electronics Retail0.06%-0.04 ppAutomotive Retail0.16%+0.04 ppDistributors0.08%+0.02 ppOther Specialty Retail0.09%+0.01 ppLeisure Products0.04%-0.01 ppFootwear0.00%+0.00 ppHomefurnishing Retail0.00%+0.00 pp
3 · Sub-industry
Inside Automobile Manufacturers
Automobile Manufacturers · weight
1.43%
Industry change · 12M
+0.22 pp
Automobile Manufacturers · contribution
+0.221 pp
Company participation
67%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Aug 2022 · 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 |
|---|---|---|---|---|---|---|---|
| Tesla, Inc. → TSLA | United States | $287.9bn | 1.030% | +0.090 pp | +0.218 pp | +12.4% | No |
| Ford Motor Company → F | United States | $56.8bn | 0.203% | +0.020 pp | +0.041 pp | +20.1% | Yes |
| General Motors → GM | United States | $55.7bn | 0.199% | -0.004 pp | -0.039 pp | -21.9% | 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.