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
Tobacco0.83%+0.22 ppConsumer Staples Merchandise Retail2.86%+0.22 ppSoft Drinks & Non-alcoholic Beverages1.40%-0.20 ppPackaged Foods & Meats0.49%-0.16 ppPersonal Care Products1.06%-0.12 ppAgricultural Products & Services0.08%-0.05 ppHousehold Products0.40%-0.05 ppFood Distributors0.09%-0.02 ppFood Retail0.12%+0.00 pp
3 · Sub-industry
Inside Food Retail
Food Retail · weight
0.12%
Industry change · 12M
+0.00 pp
Food Retail · contribution
+0.002 pp
Company participation
100%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Mar 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 | $49.0bn | 0.116% | +0.016 pp | +0.002 pp | +21.1% | 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.