Observatory · observe first
Welltower
WELL · United States · Health Care REITs · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.093%
12M weight contribution
-0.052 pp
3M weight contribution
-0.027 pp
12M price return
+1.5%
Share of matched S&P 500 members
Monthly observations through Jun 2023
Company price index
A separate dimension from market allocation
Historical observations
Most recent 24 observations at or before the selected month
| Month | Market cap | Universe weight | 12M weight change | 12M return | Above 6M weight average |
|---|---|---|---|---|---|
| Jun 2023 | $40.2bn | 0.093% | -0.052 pp | +1.5% | No |
| May 2023 | $37.1bn | 0.092% | -0.054 pp | -13.5% | No |
| Apr 2023 | $38.9bn | 0.131% | -0.016 pp | -9.9% | Yes |
| Mar 2023 | $35.2bn | 0.120% | -0.025 pp | -23.0% | Yes |
| Feb 2023 | $36.4bn | 0.128% | -0.001 pp | -8.1% | Yes |
| Jan 2023 | $35.5bn | 0.121% | -0.005 pp | -10.7% | Yes |
| Dec 2022 | $31.0bn | 0.112% | -0.008 pp | -21.2% | No |
| Nov 2022 | $33.6bn | 0.114% | -0.003 pp | -8.0% | No |
| Oct 2022 | $28.3bn | 0.100% | -0.013 pp | -21.8% | No |
| Sep 2022 | $29.8bn | 0.117% | -0.005 pp | -19.6% | No |
| Aug 2022 | $35.5bn | 0.127% | +0.003 pp | -9.8% | No |
| Jul 2022 | $39.2bn | 0.135% | +0.009 pp | +2.3% | No |
| Jun 2022 | $37.4bn | 0.145% | +0.023 pp | +2.0% | Yes |
| May 2022 | $40.4bn | 0.146% | +0.034 pp | +22.6% | Yes |
| Apr 2022 | $40.6bn | 0.147% | +0.033 pp | +24.7% | Yes |
| Mar 2022 | $43.0bn | 0.145% | +0.086 pp | +38.3% | Yes |
| Feb 2022 | $37.3bn | 0.129% | +0.073 pp | +26.4% | Yes |
| Jan 2022 | $37.7bn | 0.127% | +0.066 pp | +47.5% | Yes |
| Dec 2021 | $37.3bn | 0.120% | +0.010 pp | +37.0% | No |
| Nov 2021 | $34.7bn | 0.117% | +0.005 pp | +30.5% | No |
| Oct 2021 | $34.0bn | 0.113% | +0.007 pp | +54.9% | No |
| Sep 2021 | $34.8bn | 0.122% | +0.122 pp | +55.0% | Yes |
| Aug 2021 | $37.0bn | 0.124% | +0.124 pp | +57.7% | Yes |
| Jul 2021 | $36.7bn | 0.126% | +0.126 pp | +68.6% | Yes |
Its weight is estimated market cap divided by the total estimated market cap of matched S&P 500 members for the month. This is not an official float-adjusted S&P index weight.