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 Staples
Personal Care Products1.58%+0.39 ppTobacco1.16%-0.27 ppConsumer Staples Merchandise Retail1.75%+0.15 ppPackaged Foods & Meats1.04%-0.12 ppFood Retail0.09%-0.04 ppSoft Drinks & Non-alcoholic Beverages2.20%+0.04 ppAgricultural Products & Services0.12%-0.04 ppHousehold Products0.79%+0.03 ppFood Distributors0.19%-0.02 pp
3 · Sub-industry
Inside Food Retail
Food Retail · weight
0.09%
Industry change · 12M
-0.04 pp
Food Retail · contribution
-0.045 pp
Company participation
0%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Jul 2019 · 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 |
|---|---|---|---|---|---|---|---|
| Kroger → KR | United States | $16.9bn | 0.090% | -0.025 pp | -0.045 pp | -25.6% | 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.