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

Latest available · not live

20182026

Universe›Consumer Staples›Food Retail›Food Retail

1 · Sector

Weight and 12M allocation change

Information Technology43.1%+4.93 pp Energy3.8%+1.55 pp Health Care10.6%+0.26 pp Materials1.9%-0.22 pp Communication Services2.1%-0.27 pp Real Estate1.8%-0.35 pp Industrials9.1%-0.58 pp Utilities2.1%-0.61 pp Consumer Staples5.4%-0.78 pp Consumer Discretionary10.3%-1.78 pp Financials9.7%-2.16 pp

2 · Industry

Inside Consumer Staples

Consumer Staples Merchandise Retail2.26%-0.37 pp Personal Care Products0.62%-0.16 pp Packaged Foods & Meats0.28%-0.10 pp Household Products0.22%-0.06 pp Soft Drinks & Non-alcoholic Beverages1.05%-0.04 pp Tobacco0.69%-0.04 pp Food Distributors0.06%-0.02 pp Agricultural Products & Services0.10%+0.01 pp Food Retail0.10%+0.01 pp

3 · Sub-industry

Inside Food Retail

Food Retail0.10%+0.007 pp

Concentrated

Most of this industry's gains came from a few companies.

View all contributions →

Food Retail · weight

0.10%

Industry change · 12M

+0.01 pp

Food Retail · contribution

+0.007 pp

Company participation

of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Sep 2026 · 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
Casey's → CASY	United States	$22.5bn	0.038%	-0.013 pp	+0.038 pp	+8.0%	No
Kroger → KR	United States	$34.6bn	0.058%	-0.001 pp	-0.031 pp	-11.1%	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.