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
1.03%
Industry change · 12M
+0.27 pp
Tobacco · contribution
+0.267 pp
Company participation
0%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Sep 2019 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
Philip Morris International →
PM
United States$118.1bn0.627%-0.031 pp+0.224 pp-1.2%No
Altria →
MO
United States$76.4bn0.406%-0.072 pp+0.044 pp-27.6%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.