Observatory · observe first
MSCI
MSCI · United States · Financial Exchanges & Data · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.108%
12M weight contribution
+0.021 pp
3M weight contribution
+0.018 pp
12M price return
+37.1%
Share of matched S&P 500 members
Monthly observations through May 2019
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 2019 | $18.6bn | 0.108% | +0.021 pp | +37.1% | Yes |
| Apr 2019 | $19.0bn | 0.106% | +0.023 pp | +52.4% | Yes |
| Mar 2019 | $16.8bn | 0.096% | +0.096 pp | +34.8% | Yes |
| Feb 2019 | $15.6bn | 0.090% | +0.090 pp | +32.2% | Yes |
| Jan 2019 | $15.0bn | 0.049% | +0.049 pp | +23.8% | Yes |
| Dec 2018 | $13.0bn | 0.046% | +0.046 pp | +7.2% | No |
| Nov 2018 | $13.8bn | 0.046% | +0.046 pp | +14.2% | No |
| Oct 2018 | $13.4bn | 0.045% | +0.045 pp | +8.9% | No |
| Sep 2018 | $15.8bn | 0.050% | +0.050 pp | +28.5% | No |
| Aug 2018 | $16.0bn | 0.052% | +0.052 pp | +30.6% | No |
| Jul 2018 | $14.8bn | 0.086% | +0.086 pp | +20.0% | Yes |
| Jun 2018 | $14.7bn | 0.089% | +0.089 pp | +19.4% | Yes |
| May 2018 | $14.5bn | 0.088% | +0.088 pp | +17.4% | Yes |
| Apr 2018 | $13.5bn | 0.083% | +0.083 pp | +7.9% | 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.