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
Tobacco1.41%-0.30 ppPackaged Foods & Meats1.19%-0.14 ppSoft Drinks & Non-alcoholic Beverages2.12%-0.07 ppPersonal Care Products1.19%-0.05 ppConsumer Staples Merchandise Retail1.60%-0.04 ppFood Distributors0.22%+0.03 ppHousehold Products0.75%-0.03 ppAgricultural Products & Services0.16%+0.02 ppFood Retail0.14%-0.02 pp
3 · Sub-industry
Inside Food Distributors
Food Distributors · weight
0.22%
Industry change · 12M
+0.03 pp
Food Distributors · contribution
+0.029 pp
Company participation
100%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Jun 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 | $35.6bn | 0.216% | +0.024 pp | +0.029 pp | +9.3% | 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.