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›Health Care›Health Care Facilities›Health Care Facilities

1 · Sector

Weight and 12M allocation change

Consumer Discretionary49.1%+41.99 ppMaterials1.4%-0.75 ppUtilities2.0%-1.14 ppReal Estate2.0%-1.19 ppCommunication Services2.0%-1.50 ppEnergy2.4%-2.25 ppConsumer Staples5.0%-4.42 ppInformation Technology9.4%-6.70 ppHealth Care9.9%-6.83 ppIndustrials7.6%-7.95 ppFinancials9.2%-9.26 pp

2 · Industry

Inside Health Care

Pharmaceuticals3.38%-2.13 ppBiotechnology1.66%-1.72 ppHealth Care Equipment1.82%-1.01 ppManaged Health Care1.30%-0.65 ppLife Sciences Tools & Services0.96%-0.55 ppHealth Care Services0.33%-0.38 ppHealth Care Distributors0.22%-0.29 ppHealth Care Supplies0.08%-0.06 ppHealth Care Facilities0.16%-0.05 ppHealth Care Technology0.00%+0.00 pp

3 · Sub-industry

Inside Health Care Facilities

Health Care Facilities0.16%-0.046 pp
Concentrated

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

View all contributions →
Health Care Facilities · weight
0.16%
Industry change · 12M
-0.05 pp
Health Care Facilities · contribution
-0.046 pp
Company participation
100%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

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

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
HCA Healthcare →
HCA
United States$48.0bn0.158%+0.002 pp-0.046 pp+39.5%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.