Observatory · observe first
Quanta Services
PWR · United States · Construction & Engineering · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.045%
12M weight contribution
+0.045 pp
3M weight contribution
+0.021 pp
12M price return
+131.6%
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 | $12.6bn | 0.045% | +0.045 pp | +131.6% | Yes |
| May 2021 | $13.3bn | 0.048% | +0.048 pp | +159.2% | Yes |
| Apr 2021 | $13.4bn | 0.048% | +0.019 pp | +166.8% | Yes |
| Mar 2021 | $12.2bn | 0.024% | +0.024 pp | +178.6% | No |
| Feb 2021 | $11.6bn | 0.023% | +0.023 pp | +120.9% | No |
| Jan 2021 | $9.8bn | 0.023% | -0.005 pp | +80.8% | No |
| Dec 2020 | $10.0bn | 0.040% | +0.011 pp | +77.7% | Yes |
| Nov 2020 | $9.5bn | 0.040% | +0.010 pp | +65.0% | Yes |
| Oct 2020 | $8.6bn | 0.041% | +0.009 pp | +49.2% | Yes |
| Sep 2020 | $7.3bn | 0.000% | -0.029 pp | +40.6% | No |
| Aug 2020 | $7.1bn | 0.000% | -0.027 pp | +52.0% | No |
| Jul 2020 | $5.5bn | 0.000% | -0.029 pp | +7.4% | No |
| Jun 2020 | $5.4bn | 0.000% | -0.030 pp | +3.3% | No |
| May 2020 | $5.1bn | 0.000% | -0.029 pp | +6.8% | No |
| Apr 2020 | $5.2bn | 0.029% | -0.004 pp | -10.0% | Yes |
| Mar 2020 | $4.5bn | 0.000% | -0.031 pp | -15.6% | No |
| Feb 2020 | $5.4bn | 0.000% | -0.030 pp | +7.5% | No |
| Jan 2020 | $5.7bn | 0.028% | +0.011 pp | +11.3% | No |
| Dec 2019 | $5.9bn | 0.029% | +0.013 pp | +35.8% | No |
| Nov 2019 | $6.0bn | 0.030% | +0.014 pp | +19.2% | Yes |
| Oct 2019 | $6.1bn | 0.032% | +0.016 pp | +35.4% | Yes |
| Sep 2019 | $5.5bn | 0.029% | +0.014 pp | +13.7% | No |
| Aug 2019 | $4.9bn | 0.027% | +0.011 pp | -1.7% | No |
| Jul 2019 | $5.4bn | 0.029% | +0.000 pp | +10.2% | 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.