Universe›Health Care›Health Care Facilities
Observatory · observe first

Health Care Facilities

Health Care Facilities is losing market weight. Lost weight for 2 consecutive months.

Historical time machine
Historical observation
20182026
Reversing downwardConcentrated

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

Universe weight
0.15%
$0.11T
12-month change
-0.05 pp
6-month change
-0.05 pp
3-month change
-0.05 pp
Company participation
0%
above their 6M weight average

Where did the weight change come from?

12-month contribution in universe percentage points · contributions add to the industry change

Company attribution
All other companies+0.000 pp
Industry total-0.050 pp

The three largest same-direction contributors explain 100% of gross losses. Opposing contributions can make an individual company’s change larger than the industry’s net change.

How has it moved through history?

Share of matched S&P 500 members

Apr 2021 – Mar 2026 · market weight (%)

0.20.20.320222023202420252026

Relative performance

Industry return versus ACWI · no future data shown

14819824920222023202420252026

Is participation broad or concentrated?

Actual constituent counts at this date, not the legacy synthetic breadth proxy

Above their 3M universe-weight average0%
Above their 6M universe-weight average0%
Above their 12M universe-weight average0%
Top 5 share of current industry market cap100.0%

This is size concentration, not contribution to the 12-month change. The attribution above measures the latter.

Evidence can disagree

Independent dimensions · no combined score or bullish/bearish verdict

Allocation · 12M-0.05 pp
Relative strength · 12M+14.1%
Price index return · 12M+37.9%
Earnings revisions · unavailable0.0
Allocation lost weight while relative performance rose. Fewer than half of constituents are above their 6M weight average. These observations need not agree.
Other evidence and availability

Valuation data: unavailable; shown as zero placeholder.

Attention data: unavailable; shown as zero placeholder.

Actual fund flows: unavailable. No ETF, mutual-fund or institutional flow feed is connected.

Volume / turnover: unavailable in this dataset.

Follow the contribution to individual companies

Sorted by absolute 12-month weight contribution, not investment merit

CompanySub-industryCountryUniverse weight12M contribution12M price returnRevisions
HCA Healthcare →
HCA
Health Care FacilitiesUnited States0.154%-0.050 pp+37.9%0.0
Underlying monthly industry observations
MonthWeight1M change3M change6M change12M changeRelative return · 12M
Mar 20260.154%-0.008 pp-0.055 pp-0.046 pp-0.050 pp+14.1%
Feb 20260.163%-0.051 pp-0.065 pp-0.033 pp-0.008 pp+40.5%
Jan 20260.213%+0.005 pp+0.008 pp+0.034 pp+0.027 pp+22.2%
Dec 20250.209%-0.019 pp+0.009 pp+0.010 pp+0.036 pp+28.0%
Nov 20250.228%+0.022 pp+0.032 pp+0.020 pp+0.045 pp+32.6%
Oct 20250.205%+0.006 pp+0.026 pp-0.000 pp-0.008 pp+5.2%
Sep 20250.200%+0.004 pp+0.001 pp-0.004 pp-0.045 pp-10.1%
Aug 20250.196%+0.016 pp-0.012 pp+0.026 pp-0.051 pp-11.2%
Jul 20250.180%-0.019 pp-0.026 pp-0.006 pp+0.012 pp-15.1%
Jun 20250.199%-0.009 pp-0.005 pp+0.026 pp+0.041 pp+3.3%
May 20250.208%+0.002 pp+0.038 pp+0.025 pp+0.038 pp-0.1%
Apr 20250.206%+0.002 pp+0.020 pp-0.008 pp-0.032 pp+0.2%
Mar 20250.204%+0.034 pp+0.031 pp-0.040 pp-0.041 pp-2.9%
Feb 20250.170%-0.016 pp-0.013 pp-0.077 pp-0.066 pp-14.1%
Jan 20250.186%+0.013 pp-0.028 pp+0.018 pp-0.057 pp-9.7%
Dec 20240.172%-0.010 pp-0.072 pp+0.015 pp-0.044 pp-4.8%
Nov 20240.183%-0.031 pp-0.064 pp+0.013 pp-0.026 pp+4.1%
Oct 20240.214%-0.031 pp+0.046 pp-0.024 pp+0.008 pp+20.8%
Sep 20240.244%-0.003 pp+0.086 pp-0.000 pp+0.021 pp+26.4%
Aug 20240.247%+0.079 pp+0.077 pp+0.010 pp+0.006 pp+16.6%
Jul 20240.168%+0.010 pp-0.069 pp-0.075 pp+0.004 pp+14.8%
Jun 20240.158%-0.012 pp-0.087 pp-0.058 pp-0.035 pp-10.5%
May 20240.170%-0.067 pp-0.066 pp-0.039 pp-0.010 pp+4.9%
Apr 20240.237%-0.007 pp-0.005 pp+0.032 pp-0.030 pp-7.0%
Mar 20240.245%+0.008 pp+0.029 pp+0.021 pp-0.005 pp+3.6%
Feb 20240.236%-0.006 pp+0.027 pp-0.004 pp-0.001 pp+4.8%
Jan 20240.243%+0.027 pp+0.037 pp+0.079 pp-0.004 pp+5.8%
Dec 20230.216%+0.007 pp-0.007 pp+0.023 pp-0.029 pp-6.9%
Nov 20230.209%+0.003 pp-0.031 pp+0.029 pp-0.021 pp-5.4%
Oct 20230.206%-0.018 pp+0.042 pp-0.061 pp-0.016 pp-5.2%
Sep 20230.223%-0.017 pp+0.030 pp-0.026 pp+0.016 pp+11.8%
Aug 20230.240%+0.077 pp+0.061 pp+0.003 pp+0.037 pp+23.7%
Jul 20230.164%-0.030 pp-0.103 pp-0.083 pp-0.052 pp+15.1%
Jun 20230.193%+0.014 pp-0.056 pp-0.052 pp+0.000 pp+56.6%
May 20230.180%-0.087 pp-0.057 pp-0.051 pp-0.044 pp+25.5%
Apr 20230.267%+0.018 pp+0.020 pp+0.046 pp+0.032 pp+31.8%
Mar 20230.249%+0.012 pp+0.004 pp+0.042 pp-0.007 pp+14.4%
Feb 20230.237%-0.010 pp+0.007 pp+0.034 pp-0.027 pp+7.2%
Jan 20230.247%+0.002 pp+0.025 pp+0.031 pp-0.004 pp+16.8%
Dec 20220.245%+0.014 pp+0.038 pp+0.052 pp-0.011 pp+15.6%
Nov 20220.230%+0.009 pp+0.027 pp+0.007 pp-0.007 pp+21.0%
Oct 20220.222%+0.014 pp+0.006 pp-0.014 pp-0.046 pp+9.4%
Sep 20220.207%+0.004 pp+0.014 pp-0.049 pp-0.066 pp-3.7%
Aug 20220.203%-0.012 pp-0.021 pp-0.060 pp-0.068 pp-6.0%
Jul 20220.216%+0.023 pp-0.020 pp-0.035 pp-0.066 pp-3.7%
Jun 20220.193%-0.031 pp-0.063 pp-0.063 pp-0.048 pp-3.0%
May 20220.224%-0.012 pp-0.040 pp-0.013 pp-0.031 pp+6.0%
Apr 20220.236%-0.021 pp-0.016 pp-0.032 pp-0.005 pp+14.3%
Mar 20220.256%-0.008 pp+0.000 pp-0.017 pp+0.131 pp+25.7%
Feb 20220.264%+0.013 pp+0.027 pp-0.007 pp+0.147 pp+36.3%
Jan 20220.251%-0.005 pp-0.017 pp-0.030 pp+0.119 pp+31.2%
Dec 20210.256%+0.019 pp-0.017 pp+0.015 pp+0.031 pp+32.8%
Nov 20210.237%-0.031 pp-0.034 pp-0.017 pp+0.021 pp+26.7%
Oct 20210.268%-0.005 pp-0.014 pp+0.027 pp+0.069 pp+49.0%
Sep 20210.273%+0.002 pp+0.031 pp+0.148 pp+0.273 pp+54.8%
Aug 20210.271%-0.011 pp+0.016 pp+0.154 pp+0.271 pp+46.0%
Jul 20210.281%+0.040 pp+0.040 pp+0.150 pp+0.281 pp+47.9%
Jun 20210.241%-0.013 pp+0.116 pp+0.016 pp+0.241 pp+54.0%
May 20210.254%+0.013 pp+0.138 pp+0.039 pp+0.254 pp+42.5%
Apr 20210.241%+0.116 pp+0.109 pp+0.042 pp+0.033 pp+25.3%
How are these descriptive states defined?

Gaining / losing: 12-month weight change above +0.005pp / below −0.005pp. Direction and speed are separate dimensions, not mutually exclusive recommendations.

Accelerating / slowing: compare the most recent 3M change with the preceding 3M change. Accelerating means a positive change speeds up by >0.02pp. Slowing means the magnitude of movement declines by >0.02pp. A falling industry can also slow.

Reversing: the last two 3M changes have opposite signs, outside a ±0.005pp tolerance. Persistence counts consecutive same-direction monthly changes.

Broad / concentrated: company attribution, not a market-cap concentration shortcut. Concentrated means the three largest same-direction contributors account for ≥70% of gross same-direction changes; otherwise broad requires ≥60% of constituents moving with the industry. Other cases are mixed.

Weights use matched S&P 500 members’ market-cap estimates, based on SEC-reported shares available by each month-end and monthly closing prices. Companies without a matched price or share record are omitted, so the denominator is the matched sample rather than every index member. These are not official float-adjusted S&P weights. Flow is not measured.