Universe›Real Estate›Multi-Family Residential REITs›Multi-Family Residential REITs›Essex Property Trust
Observatory · observe first
Essex Property Trust
ESS · United States · Multi-Family Residential REITs · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.030%
12M weight contribution
-0.011 pp
3M weight contribution
+0.008 pp
12M price return
-0.1%
Share of matched S&P 500 members
Monthly observations through May 2026
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 |
|---|---|---|---|---|---|
| May 2026 | $17.5bn | 0.030% | -0.011 pp | -0.1% | Yes |
| Apr 2026 | $16.9bn | 0.023% | -0.020 pp | -1.9% | No |
| Mar 2026 | $15.6bn | 0.023% | -0.024 pp | -17.9% | No |
| Feb 2026 | $16.4bn | 0.023% | -0.022 pp | -15.0% | No |
| Jan 2026 | $16.2bn | 0.031% | -0.010 pp | -8.2% | No |
| Dec 2025 | $16.9bn | 0.033% | -0.009 pp | -5.0% | No |
| Nov 2025 | $17.0bn | 0.033% | -0.011 pp | -12.0% | No |
| Oct 2025 | $16.2bn | 0.032% | -0.011 pp | -8.1% | No |
| Sep 2025 | $17.2bn | 0.035% | -0.010 pp | -6.1% | No |
| Aug 2025 | $17.4bn | 0.036% | -0.011 pp | -7.3% | No |
| Jul 2025 | $16.8bn | 0.035% | +0.003 pp | -3.3% | No |
| Jun 2025 | $18.2bn | 0.039% | +0.007 pp | +7.8% | No |
| May 2025 | $18.3bn | 0.041% | +0.010 pp | +13.1% | No |
| Apr 2025 | $18.0bn | 0.043% | -0.003 pp | +17.3% | No |
| Mar 2025 | $19.7bn | 0.047% | +0.003 pp | +29.6% | Yes |
| Feb 2025 | $20.0bn | 0.045% | +0.002 pp | +39.6% | Yes |
| Jan 2025 | $18.3bn | 0.041% | -0.004 pp | +26.5% | No |
| Dec 2024 | $18.3bn | 0.042% | -0.006 pp | +18.4% | No |
| Nov 2024 | $20.0bn | 0.044% | +0.001 pp | +50.9% | Yes |
| Oct 2024 | $18.2bn | 0.043% | -0.004 pp | +37.7% | Yes |
| Sep 2024 | $19.0bn | 0.044% | -0.001 pp | +44.5% | Yes |
| Aug 2024 | $19.4bn | 0.047% | -0.002 pp | +31.7% | Yes |
| Jul 2024 | $17.9bn | 0.032% | -0.002 pp | +18.9% | No |
| Jun 2024 | $17.5bn | 0.033% | -0.002 pp | +20.9% | 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.