Observatory · observe first
Public Storage
PSA · United States · Self-Storage REITs · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.148%
12M weight contribution
-0.006 pp
3M weight contribution
+0.053 pp
12M price return
+43.8%
Share of matched S&P 500 members
Monthly observations through Sep 2024
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 |
|---|---|---|---|---|---|
| Sep 2024 | $63.7bn | 0.148% | -0.006 pp | +43.8% | Yes |
| Aug 2024 | $60.2bn | 0.145% | -0.010 pp | +29.8% | Yes |
| Jul 2024 | $51.8bn | 0.093% | -0.015 pp | +9.7% | No |
| Jun 2024 | $50.5bn | 0.095% | -0.024 pp | +2.9% | No |
| May 2024 | $48.1bn | 0.092% | -0.031 pp | +0.9% | No |
| Apr 2024 | $45.6bn | 0.132% | -0.043 pp | -8.2% | No |
| Mar 2024 | $51.0bn | 0.141% | -0.040 pp | +0.2% | No |
| Feb 2024 | $49.9bn | 0.143% | -0.042 pp | -0.9% | No |
| Jan 2024 | $49.8bn | 0.148% | -0.035 pp | -2.9% | No |
| Dec 2023 | $53.6bn | 0.160% | -0.018 pp | +13.6% | Yes |
| Nov 2023 | $45.5bn | 0.142% | -0.036 pp | -9.8% | Yes |
| Oct 2023 | $42.0bn | 0.143% | -0.050 pp | -19.9% | Yes |
| Sep 2023 | $46.3bn | 0.155% | -0.047 pp | -6.5% | Yes |
| Aug 2023 | $48.6bn | 0.155% | -0.053 pp | -13.6% | Yes |
| Jul 2023 | $49.5bn | 0.108% | -0.089 pp | -10.7% | No |
| Jun 2023 | $51.3bn | 0.119% | -0.095 pp | +0.4% | No |
| May 2023 | $49.8bn | 0.123% | -0.086 pp | -8.1% | No |
| Apr 2023 | $51.8bn | 0.175% | -0.061 pp | -14.9% | No |
| Mar 2023 | $53.1bn | 0.181% | -0.049 pp | -17.0% | No |
| Feb 2023 | $52.5bn | 0.185% | -0.031 pp | -10.2% | No |
| Jan 2023 | $53.5bn | 0.183% | -0.029 pp | -9.4% | No |
| Dec 2022 | $49.2bn | 0.178% | -0.033 pp | -20.2% | No |
| Nov 2022 | $52.3bn | 0.178% | -0.016 pp | -3.0% | No |
| Oct 2022 | $54.4bn | 0.193% | -0.001 pp | -0.6% | No |
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.