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 Retail3.15%+2.85 ppAutomobile Manufacturers2.17%+0.93 ppHome Improvement Retail1.03%-0.50 ppRestaurants0.93%-0.35 ppApparel, Accessories & Luxury Goods0.24%-0.13 ppAutomotive Retail0.11%-0.06 ppApparel Retail0.31%-0.04 ppHotels, Resorts & Cruise Lines0.36%-0.03 ppAutomotive Parts & Equipment0.06%-0.03 ppOther Specialty Retail0.07%-0.03 ppConsumer Electronics0.05%-0.03 ppLeisure Products0.02%-0.02 ppDistributors0.05%-0.02 ppComputer & Electronics Retail0.04%-0.02 ppCasinos & Gaming0.17%-0.01 ppHomebuilding0.18%+0.01 ppFootwear0.00%+0.00 ppHomefurnishing Retail0.00%+0.00 pp
3 · Sub-industry
Inside Automobile Manufacturers
Automobile Manufacturers · weight
2.17%
Industry change · 12M
+0.93 pp
Automobile Manufacturers · contribution
+0.930 pp
Company participation
0%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Jun 2023 · 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 | $829.7bn | 1.919% | -0.321 pp | +1.017 pp | +16.6% | No |
| General Motors → GM | United States | $53.6bn | 0.124% | -0.051 pp | -0.056 pp | +22.6% | No |
| Ford Motor Company → F | United States | $56.4bn | 0.130% | -0.030 pp | -0.031 pp | +49.3% | 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.