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
Tobacco1.39%-0.33 ppPackaged Foods & Meats1.12%-0.22 ppSoft Drinks & Non-alcoholic Beverages2.02%-0.17 ppPersonal Care Products1.12%-0.13 ppConsumer Staples Merchandise Retail1.52%-0.12 ppHousehold Products0.71%-0.07 ppFood Retail0.13%-0.03 ppFood Distributors0.21%+0.02 ppAgricultural Products & Services0.15%+0.01 pp
3 · Sub-industry
Inside Food Distributors
Food Distributors · weight
0.21%
Industry change · 12M
+0.02 pp
Food Distributors · contribution
+0.019 pp
Company participation
100%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
May 2018 · 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 |
|---|---|---|---|---|---|---|---|
| Sysco → SYY | United States | $33.9bn | 0.206% | +0.019 pp | +0.019 pp | +4.0% | Yes |
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.