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
Universe›Consumer Staples›Tobacco›Tobacco
Tobacco · weight
0.87%
Industry change · 12M
+0.87 pp
Tobacco · contribution
+0.865 pp
Company participation
100%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

May 2021 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
Philip Morris International →
PM
United States$150.3bn0.538%+0.277 pp+0.538 pp+39.5%Yes
Altria →
MO
United States$91.5bn0.328%+0.166 pp+0.327 pp+36.4%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.