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
Automobile Manufacturers1.89%-1.01 ppHome Improvement Retail1.23%-0.25 ppRestaurants1.12%-0.11 ppCasinos & Gaming0.12%-0.10 ppAutomotive Parts & Equipment0.05%-0.05 ppApparel, Accessories & Luxury Goods0.27%-0.03 ppHomebuilding0.28%+0.03 ppApparel Retail0.44%-0.03 ppOther Specialty Retail0.05%-0.03 ppHotels, Resorts & Cruise Lines0.47%-0.02 ppDistributors0.05%-0.02 ppConsumer Electronics0.09%+0.02 ppBroadline Retail4.60%-0.02 ppAutomotive Retail0.14%-0.02 ppFootwear0.01%+0.01 ppLeisure Products0.02%-0.01 ppComputer & Electronics Retail0.05%-0.00 ppHomefurnishing Retail0.00%+0.00 pp
3 · Sub-industry
Inside Automobile Manufacturers
Automobile Manufacturers · weight
1.89%
Industry change · 12M
-1.01 pp
Automobile Manufacturers · contribution
-1.013 pp
Company participation
67%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Aug 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 |
|---|---|---|---|---|---|---|---|
| Tesla, Inc. → TSLA | United States | $684.0bn | 1.653% | +0.567 pp | -0.958 pp | -17.0% | Yes |
| Ford Motor Company → F | United States | $41.7bn | 0.101% | +0.014 pp | -0.043 pp | -1.1% | No |
| General Motors → GM | United States | $55.9bn | 0.135% | +0.037 pp | -0.012 pp | +49.8% | 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.