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 Manufacturers1.49%-0.58 ppBroadline Retail3.54%+0.50 ppHome Improvement Retail0.91%-0.13 ppRestaurants0.76%-0.12 ppCasinos & Gaming0.09%-0.07 ppApparel, Accessories & Luxury Goods0.19%-0.04 ppAutomotive Parts & Equipment0.03%-0.03 ppHomebuilding0.20%+0.02 ppHotels, Resorts & Cruise Lines0.34%-0.02 ppOther Specialty Retail0.04%-0.02 ppConsumer Electronics0.06%+0.01 ppApparel Retail0.31%+0.01 ppDistributors0.04%-0.01 ppFootwear0.01%+0.01 ppComputer & Electronics Retail0.03%-0.01 ppLeisure Products0.02%-0.00 ppAutomotive Retail0.10%-0.00 ppHomefurnishing Retail0.00%+0.00 pp
3 · Sub-industry
Inside Automobile Manufacturers
Automobile Manufacturers · weight
1.49%
Industry change · 12M
-0.58 pp
Automobile Manufacturers · contribution
-0.582 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 |
|---|---|---|---|---|---|---|---|
| Tesla, Inc. → TSLA | United States | $741.4bn | 1.329% | -0.364 pp | -0.521 pp | -13.2% | No |
| Ford Motor Company → F | United States | $40.3bn | 0.072% | -0.059 pp | -0.035 pp | -13.5% | No |
| General Motors → GM | United States | $49.8bn | 0.089% | -0.058 pp | -0.026 pp | +16.8% | 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.