Observatory · observe first
Realty Income
O · United States · Retail REITs · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.091%
12M weight contribution
-0.009 pp
3M weight contribution
+0.043 pp
12M price return
+31.8%
Share of matched S&P 500 members
Monthly observations through Apr 2021
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 |
|---|---|---|---|---|---|
| Apr 2021 | $25.0bn | 0.091% | -0.009 pp | +31.8% | Yes |
| Mar 2021 | $23.0bn | 0.045% | +0.045 pp | +33.5% | No |
| Feb 2021 | $21.8bn | 0.044% | +0.043 pp | -12.7% | No |
| Jan 2021 | $20.1bn | 0.048% | -0.074 pp | -21.1% | No |
| Dec 2020 | $21.1bn | 0.086% | -0.029 pp | -11.6% | Yes |
| Nov 2020 | $20.4bn | 0.087% | -0.035 pp | -18.1% | Yes |
| Oct 2020 | $19.3bn | 0.092% | -0.040 pp | -26.1% | Yes |
| Sep 2020 | $20.3bn | 0.000% | -0.125 pp | -17.3% | No |
| Aug 2020 | $20.7bn | 0.000% | -0.124 pp | -12.3% | No |
| Jul 2020 | $20.0bn | 0.000% | -0.108 pp | -9.5% | No |
| Jun 2020 | $19.8bn | 0.000% | -0.109 pp | -10.1% | No |
| May 2020 | $18.4bn | 0.000% | -0.120 pp | -17.8% | No |
| Apr 2020 | $17.8bn | 0.099% | -0.015 pp | -18.4% | Yes |
| Mar 2020 | $16.1bn | 0.000% | -0.124 pp | -29.6% | No |
| Feb 2020 | $23.4bn | 0.000% | -0.118 pp | +8.6% | No |
| Jan 2020 | $24.8bn | 0.122% | +0.057 pp | +18.5% | No |
| Dec 2019 | $23.3bn | 0.114% | +0.050 pp | +21.3% | No |
| Nov 2019 | $24.2bn | 0.122% | +0.061 pp | +24.2% | Yes |
| Oct 2019 | $25.2bn | 0.131% | +0.074 pp | +41.0% | Yes |
| Sep 2019 | $23.6bn | 0.126% | +0.075 pp | +40.2% | Yes |
| Aug 2019 | $22.8bn | 0.124% | +0.071 pp | +31.2% | Yes |
| Jul 2019 | $20.4bn | 0.108% | +0.019 pp | +29.3% | No |
| Jun 2019 | $20.3bn | 0.109% | +0.020 pp | +33.7% | Yes |
| May 2019 | $20.6bn | 0.120% | +0.031 pp | +37.2% | 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.