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
Packaged Foods & Meats1.23%-0.11 ppConsumer Staples Merchandise Retail1.57%-0.07 ppSoft Drinks & Non-alcoholic Beverages2.14%-0.05 ppTobacco1.67%-0.04 ppFood Retail0.13%-0.02 ppHousehold Products0.80%+0.02 ppPersonal Care Products1.23%-0.02 ppAgricultural Products & Services0.15%+0.01 ppFood Distributors0.19%+0.01 pp
3 · Sub-industry
Inside Food Distributors
Food Distributors · weight
0.19%
Industry change · 12M
+0.01 pp
Food Distributors · contribution
+0.005 pp
Company participation
100%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Mar 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 | $31.3bn | 0.192% | +0.005 pp | +0.005 pp | -4.6% | 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.