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 Discretionary›Automobile Manufacturers›Automobile Manufacturers

1 · Sector

Weight and 12M allocation change

Information Technology17.9%+8.09 ppFinancials16.2%+6.66 ppHealth Care16.5%+6.53 ppIndustrials13.4%+5.79 ppConsumer Staples9.0%+3.80 ppCommunication Services5.3%+3.36 ppMaterials3.2%+2.13 ppReal Estate3.8%+1.85 ppUtilities3.9%+1.83 ppEnergy3.5%+1.02 ppConsumer Discretionary7.1%-41.06 pp

2 · Industry

Inside Consumer Discretionary

Consumer Electronics0.10%-44.32 ppHome Improvement Retail1.79%+0.85 ppRestaurants1.54%+0.67 ppApparel Retail0.57%+0.33 ppCasinos & Gaming0.39%+0.31 ppHotels, Resorts & Cruise Lines0.67%+0.24 ppApparel, Accessories & Luxury Goods0.44%+0.18 ppHomebuilding0.23%+0.16 ppBroadline Retail0.38%+0.15 ppAutomobile Manufacturers0.44%+0.15 ppAutomotive Retail0.15%+0.08 ppAutomotive Parts & Equipment0.12%+0.05 ppComputer & Electronics Retail0.10%+0.03 ppDistributors0.08%+0.03 ppLeisure Products0.06%+0.02 ppOther Specialty Retail0.08%+0.02 ppFootwear0.00%+0.00 ppHomefurnishing Retail0.00%+0.00 pp

3 · Sub-industry

Inside Automobile Manufacturers

Automobile Manufacturers0.44%+0.148 pp
Concentrated

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

View all contributions →
Automobile Manufacturers · weight
0.44%
Industry change · 12M
+0.15 pp
Automobile Manufacturers · contribution
+0.148 pp
Company participation
0%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

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

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
General Motors →
GM
United States$53.1bn0.277%-0.028 pp+0.102 pp+5.8%No
Ford Motor Company →
F
United States$32.0bn0.167%-0.022 pp+0.046 pp-4.1%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.