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›Industrials›Cargo Ground Transportation›Cargo Ground Transportation
Cargo Ground Transportation · weight
0.12%
Industry change · 12M
+0.04 pp
Cargo Ground Transportation · contribution
+0.038 pp
Company participation
33%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Sep 2026 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
FedEx Freight →
FDXF
United States$16.4bn0.027%+0.027 pp+0.027 pp+0.0%Yes
J.B. Hunt →
JBHT
United States$21.0bn0.035%-0.012 pp+0.009 pp+68.4%No
Old Dominion →
ODFL
United States$36.0bn0.061%-0.018 pp+0.001 pp+24.3%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.