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 Products0.74%-0.28 ppSoft Drinks & Non-alcoholic Beverages1.11%-0.25 ppPackaged Foods & Meats0.35%-0.17 ppConsumer Staples Merchandise Retail2.54%-0.16 ppHousehold Products0.27%-0.12 ppTobacco0.63%-0.08 ppFood Distributors0.07%-0.02 ppFood Retail0.08%-0.01 ppAgricultural Products & Services0.09%+0.00 pp
3 · Sub-industry
Inside Food Retail
Food Retail · weight
0.08%
Industry change · 12M
-0.01 pp
Food Retail · contribution
-0.012 pp
Company participation
0%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Oct 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 |
|---|---|---|---|---|---|---|---|
| Kroger → KR | United States | $42.2bn | 0.083% | -0.015 pp | -0.012 pp | +16.4% | 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.