Observatory · observe first
American Water Works
AWK · United States · Water Utilities · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.063%
12M weight contribution
+0.014 pp
3M weight contribution
+0.004 pp
12M price return
+11.9%
Share of matched S&P 500 members
Monthly observations through May 2025
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 2025 | $27.9bn | 0.063% | +0.014 pp | +11.9% | Yes |
| Apr 2025 | $28.7bn | 0.069% | -0.000 pp | +23.0% | Yes |
| Mar 2025 | $28.8bn | 0.068% | +0.002 pp | +23.5% | Yes |
| Feb 2025 | $26.5bn | 0.059% | -0.007 pp | +17.4% | No |
| Jan 2025 | $24.3bn | 0.054% | -0.018 pp | +2.8% | No |
| Dec 2024 | $24.3bn | 0.055% | -0.022 pp | -3.5% | No |
| Nov 2024 | $26.7bn | 0.059% | -0.021 pp | +6.2% | Yes |
| Oct 2024 | $26.9bn | 0.063% | -0.015 pp | +20.1% | Yes |
| Sep 2024 | $28.5bn | 0.066% | -0.014 pp | +20.8% | Yes |
| Aug 2024 | $27.9bn | 0.067% | -0.019 pp | +5.5% | Yes |
| Jul 2024 | $27.7bn | 0.050% | -0.013 pp | -1.3% | No |
| Jun 2024 | $25.2bn | 0.047% | -0.017 pp | -7.5% | No |
| May 2024 | $25.5bn | 0.049% | -0.021 pp | -7.4% | No |
| Apr 2024 | $23.8bn | 0.069% | -0.028 pp | -15.7% | No |
| Mar 2024 | $23.8bn | 0.066% | -0.025 pp | -14.8% | No |
| Feb 2024 | $23.1bn | 0.066% | -0.024 pp | -13.7% | No |
| Jan 2024 | $24.1bn | 0.072% | -0.026 pp | -19.2% | No |
| Dec 2023 | $25.7bn | 0.077% | -0.023 pp | -11.7% | No |
| Nov 2023 | $25.7bn | 0.080% | -0.014 pp | -11.4% | Yes |
| Oct 2023 | $22.9bn | 0.078% | -0.016 pp | -17.5% | Yes |
| Sep 2023 | $24.1bn | 0.081% | -0.012 pp | -3.1% | Yes |
| Aug 2023 | $27.0bn | 0.086% | -0.011 pp | -4.8% | Yes |
| Jul 2023 | $28.7bn | 0.063% | -0.035 pp | -3.4% | No |
| Jun 2023 | $27.8bn | 0.064% | -0.041 pp | -2.3% | 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.