Observatory · observe first
Amazon
AMZN · United States · Broadline Retail · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
4.553%
12M weight contribution
+0.173 pp
3M weight contribution
+0.783 pp
12M price return
+46.6%
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 | $1955.6bn | 4.553% | +0.173 pp | +46.6% | Yes |
| Aug 2024 | $1873.5bn | 4.527% | -0.011 pp | +29.3% | Yes |
| Jul 2024 | $1945.8bn | 3.488% | +0.498 pp | +39.9% | No |
| Jun 2024 | $2011.1bn | 3.770% | +0.676 pp | +48.2% | No |
| May 2024 | $1836.2bn | 3.510% | +0.454 pp | +46.3% | No |
| Apr 2024 | $1817.8bn | 5.265% | +1.611 pp | +66.0% | Yes |
| Mar 2024 | $1873.7bn | 5.196% | +1.585 pp | +74.6% | Yes |
| Feb 2024 | $1836.1bn | 5.261% | +1.867 pp | +87.6% | Yes |
| Jan 2024 | $1603.8bn | 4.768% | +1.168 pp | +50.5% | Yes |
| Dec 2023 | $1570.2bn | 4.682% | +1.590 pp | +80.9% | Yes |
| Nov 2023 | $1509.7bn | 4.707% | +1.364 pp | +51.3% | Yes |
| Oct 2023 | $1375.4bn | 4.676% | +0.967 pp | +29.9% | Yes |
| Sep 2023 | $1311.6bn | 4.380% | -0.144 pp | +12.5% | Yes |
| Aug 2023 | $1424.0bn | 4.538% | -0.084 pp | +8.9% | Yes |
| Jul 2023 | $1371.6bn | 2.990% | -1.735 pp | -0.9% | No |
| Jun 2023 | $1337.5bn | 3.093% | +2.883 pp | +22.7% | No |
| May 2023 | $1237.2bn | 3.056% | +2.836 pp | +0.3% | No |
| Apr 2023 | $1082.0bn | 3.654% | +3.426 pp | -15.2% | Yes |
| Mar 2023 | $1058.4bn | 3.611% | +3.332 pp | -36.6% | Yes |
| Feb 2023 | $965.6bn | 3.394% | +3.123 pp | -38.6% | No |
| Jan 2023 | $1052.1bn | 3.600% | +3.345 pp | -31.1% | No |
| Dec 2022 | $856.9bn | 3.092% | +2.821 pp | -49.6% | No |
| Nov 2022 | $984.9bn | 3.342% | +3.042 pp | -44.9% | No |
| Oct 2022 | $1045.1bn | 3.709% | +3.423 pp | -39.2% | 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.