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
0.031%
12M weight contribution
-0.049 pp
3M weight contribution
-0.041 pp
12M price return
-32.2%
Share of matched S&P 500 members
Monthly observations through Oct 2018
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 |
|---|---|---|---|---|---|
| Oct 2018 | $9.2bn | 0.031% | -0.049 pp | -32.2% | No |
| Sep 2018 | $11.3bn | 0.036% | -0.044 pp | -17.6% | No |
| Aug 2018 | $11.7bn | 0.038% | -0.042 pp | -14.5% | No |
| Jul 2018 | $12.4bn | 0.072% | -0.008 pp | -9.2% | No |
| Jun 2018 | $11.6bn | 0.070% | -0.010 pp | -16.0% | No |
| May 2018 | $11.6bn | 0.070% | -0.010 pp | -16.3% | No |
| Apr 2018 | $11.8bn | 0.072% | -0.008 pp | -15.0% | No |
| Mar 2018 | $12.7bn | 0.078% | -0.002 pp | -9.4% | No |
| Feb 2018 | $12.9bn | 0.077% | -0.003 pp | -7.9% | No |
| Jan 2018 | $14.0bn | 0.080% | +0.000 pp | +0.0% | 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.