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
1.67%
Industry change · 12M
-0.04 pp
Tobacco · contribution
-0.042 pp
Company participation
0%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Mar 2018 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
Altria →
MO
United States$118.4bn0.727%-0.039 pp-0.039 pp-10.5%No
Philip Morris International →
PM
United States$154.4bn0.947%-0.003 pp-0.003 pp-6.3%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.