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 Retail5.10%+1.28 ppAutomobile Manufacturers2.39%+1.02 ppRestaurants1.02%+0.36 ppHotels, Resorts & Cruise Lines0.59%+0.21 ppHome Improvement Retail1.05%+0.18 ppApparel Retail0.39%+0.06 ppOther Specialty Retail0.11%+0.06 ppHomefurnishing Retail0.04%+0.04 ppAutomotive Retail0.14%+0.04 ppConsumer Electronics0.09%+0.03 ppFootwear0.03%+0.03 ppApparel, Accessories & Luxury Goods0.23%+0.02 ppLeisure Products0.02%+0.01 ppAutomotive Parts & Equipment0.03%-0.00 ppComputer & Electronics Retail0.03%-0.00 ppHomebuilding0.18%+0.00 ppCasinos & Gaming0.11%+0.00 ppDistributors0.04%+0.00 pp
3 · Sub-industry
Inside Automotive Retail
Automotive Retail · weight
0.14%
Industry change · 12M
+0.04 pp
Automotive Retail · contribution
+0.042 pp
Company participation
0%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Jun 2025 · 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 |
|---|---|---|---|---|---|---|---|
| AutoZone → AZO | United States | $62.1bn | 0.134% | -0.018 pp | +0.039 pp | +25.2% | No |
| O'Reilly Automotive → ORLY | United States | $5.1bn | 0.011% | -0.002 pp | +0.003 pp | +28.0% | 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.