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

Health Care17.6%+1.90 ppEnergy4.0%+1.62 ppInformation Technology26.9%+1.35 ppUtilities3.6%+0.53 ppConsumer Staples7.7%+0.52 ppReal Estate3.4%+0.27 ppMaterials3.5%-0.04 ppConsumer Discretionary6.7%-0.71 ppCommunication Services3.8%-0.73 ppFinancials12.8%-1.90 ppIndustrials10.0%-2.80 pp

2 · Industry

Inside Health Care

Pharmaceuticals5.61%+1.00 ppBiotechnology2.57%+0.50 ppManaged Health Care2.50%+0.40 ppHealth Care Supplies0.18%-0.10 ppHealth Care Distributors0.39%+0.10 ppLife Sciences Tools & Services2.06%+0.06 ppHealth Care Facilities0.22%-0.03 ppHealth Care Equipment3.11%-0.02 ppHealth Care Services0.93%+0.01 ppHealth Care Technology0.00%+0.00 pp

3 · Sub-industry

Inside Health Care Facilities

Health Care Facilities0.22%-0.031 pp
Concentrated

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

View all contributions →
Health Care Facilities · weight
0.22%
Industry change · 12M
-0.03 pp
Health Care Facilities · contribution
-0.031 pp
Company participation
0%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

May 2022 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
HCA Healthcare →
HCA
United States$62.2bn0.224%-0.040 pp-0.031 pp-1.2%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.