Observatory · observe first
Masco
MAS · United States · Building Products · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.053%
12M weight contribution
+0.053 pp
3M weight contribution
+0.023 pp
12M price return
+18.7%
Share of matched S&P 500 members
Monthly observations through Jun 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 |
|---|---|---|---|---|---|
| Jun 2021 | $15.0bn | 0.053% | +0.053 pp | +18.7% | Yes |
| May 2021 | $15.3bn | 0.055% | +0.055 pp | +30.8% | Yes |
| Apr 2021 | $16.2bn | 0.059% | -0.002 pp | +56.9% | Yes |
| Mar 2021 | $15.4bn | 0.030% | +0.030 pp | +75.2% | No |
| Feb 2021 | $13.7bn | 0.027% | +0.027 pp | +30.2% | No |
| Jan 2021 | $14.2bn | 0.034% | -0.033 pp | +15.6% | No |
| Dec 2020 | $14.4bn | 0.058% | -0.009 pp | +15.8% | Yes |
| Nov 2020 | $14.0bn | 0.060% | -0.007 pp | +16.6% | Yes |
| Oct 2020 | $14.0bn | 0.066% | -0.003 pp | +17.2% | Yes |
| Sep 2020 | $14.4bn | 0.000% | -0.064 pp | +33.9% | No |
| Aug 2020 | $15.2bn | 0.000% | -0.064 pp | +44.9% | No |
| Jul 2020 | $14.9bn | 0.000% | -0.063 pp | +41.9% | No |
| Jun 2020 | $13.2bn | 0.000% | -0.062 pp | +29.6% | No |
| May 2020 | $12.3bn | 0.000% | -0.060 pp | +35.3% | No |
| Apr 2020 | $10.8bn | 0.061% | -0.003 pp | +6.4% | Yes |
| Mar 2020 | $9.6bn | 0.000% | -0.066 pp | -11.0% | No |
| Feb 2020 | $11.5bn | 0.000% | -0.064 pp | +11.4% | No |
| Jan 2020 | $13.6bn | 0.067% | +0.034 pp | +48.4% | Yes |
| Dec 2019 | $13.7bn | 0.067% | +0.035 pp | +66.3% | Yes |
| Nov 2019 | $13.3bn | 0.067% | +0.035 pp | +48.8% | Yes |
| Oct 2019 | $13.2bn | 0.069% | +0.038 pp | +56.2% | Yes |
| Sep 2019 | $12.1bn | 0.064% | +0.028 pp | +15.4% | Yes |
| Aug 2019 | $11.8bn | 0.064% | +0.026 pp | +8.7% | Yes |
| Jul 2019 | $11.8bn | 0.063% | -0.010 pp | +2.5% | 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.