WMS vs. AWK
Compare and contrast key facts about Advanced Drainage Systems, Inc. (WMS) and American Water Works Company, Inc. (AWK).
Performance
WMS vs. AWK - Performance Comparison
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WMS vs. AWK - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
WMS Advanced Drainage Systems, Inc. | -5.22% | 25.97% | -17.48% | 72.44% | -39.53% | 63.46% | 116.70% | 67.74% | 2.78% | 17.27% |
AWK American Water Works Company, Inc. | 4.99% | 7.40% | -3.53% | -11.68% | -17.89% | 24.83% | 26.88% | 37.79% | 1.32% | 29.01% |
Fundamentals
WMS:
$10.74B
AWK:
$26.54B
WMS:
$6.02
AWK:
$5.70
WMS:
22.80
AWK:
23.89
WMS:
3.59
AWK:
5.16
WMS:
137.28
AWK:
2.45
WMS:
$2.99B
AWK:
$5.14B
WMS:
$1.16B
AWK:
$3.12B
WMS:
$741.90M
AWK:
$1.70B
Returns By Period
In the year-to-date period, WMS achieves a -5.22% return, which is significantly lower than AWK's 4.99% return. Over the past 10 years, WMS has outperformed AWK with an annualized return of 21.38%, while AWK has yielded a comparatively lower 9.05% annualized return.
WMS
- 1D
- 4.31%
- 1M
- -19.88%
- YTD
- -5.22%
- 6M
- -0.91%
- 1Y
- 26.86%
- 3Y*
- 18.21%
- 5Y*
- 5.38%
- 10Y*
- 21.38%
AWK
- 1D
- -1.97%
- 1M
- 0.04%
- YTD
- 4.99%
- 6M
- -0.93%
- 1Y
- -5.43%
- 3Y*
- -0.15%
- 5Y*
- 0.00%
- 10Y*
- 9.05%
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Return for Risk
WMS vs. AWK — Risk / Return Rank
WMS
AWK
WMS vs. AWK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Advanced Drainage Systems, Inc. (WMS) and American Water Works Company, Inc. (AWK). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| WMS | AWK | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.65 | -0.24 | +0.89 |
Sortino ratioReturn per unit of downside risk | 1.33 | -0.18 | +1.51 |
Omega ratioGain probability vs. loss probability | 1.15 | 0.98 | +0.17 |
Calmar ratioReturn relative to maximum drawdown | 1.10 | -0.26 | +1.36 |
Martin ratioReturn relative to average drawdown | 3.69 | -0.50 | +4.20 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| WMS | AWK | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.65 | -0.24 | +0.89 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.13 | 0.00 | +0.13 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.52 | 0.38 | +0.13 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.52 | 0.60 | -0.08 |
Correlation
The correlation between WMS and AWK is 0.17, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
WMS vs. AWK - Dividend Comparison
WMS's dividend yield for the trailing twelve months is around 0.53%, less than AWK's 2.43% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
WMS Advanced Drainage Systems, Inc. | 0.53% | 0.48% | 0.54% | 0.38% | 0.57% | 0.31% | 0.43% | 3.48% | 1.28% | 1.13% | 1.12% | 0.79% |
AWK American Water Works Company, Inc. | 2.43% | 2.49% | 2.41% | 2.10% | 1.68% | 1.25% | 1.40% | 1.59% | 1.96% | 1.77% | 2.02% | 2.23% |
Drawdowns
WMS vs. AWK - Drawdown Comparison
The maximum WMS drawdown since its inception was -53.58%, which is greater than AWK's maximum drawdown of -37.10%. Use the drawdown chart below to compare losses from any high point for WMS and AWK.
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Drawdown Indicators
| WMS | AWK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -53.58% | -37.10% | -16.48% |
Max Drawdown (1Y)Largest decline over 1 year | -24.96% | -17.61% | -7.35% |
Max Drawdown (5Y)Largest decline over 5 years | -50.12% | -37.10% | -13.02% |
Max Drawdown (10Y)Largest decline over 10 years | -53.58% | -37.10% | -16.48% |
Current DrawdownCurrent decline from peak | -22.75% | -21.12% | -1.63% |
Average DrawdownAverage peak-to-trough decline | -17.87% | -9.33% | -8.54% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.41% | 9.14% | -1.73% |
Volatility
WMS vs. AWK - Volatility Comparison
Advanced Drainage Systems, Inc. (WMS) has a higher volatility of 13.66% compared to American Water Works Company, Inc. (AWK) at 7.00%. This indicates that WMS's price experiences larger fluctuations and is considered to be riskier than AWK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| WMS | AWK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 13.66% | 7.00% | +6.66% |
Volatility (6M)Calculated over the trailing 6-month period | 23.91% | 16.48% | +7.43% |
Volatility (1Y)Calculated over the trailing 1-year period | 41.31% | 23.10% | +18.21% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 41.87% | 22.77% | +19.10% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 41.47% | 23.65% | +17.82% |
Financials
WMS vs. AWK - Financials Comparison
This section allows you to compare key financial metrics between Advanced Drainage Systems, Inc. and American Water Works Company, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
WMS vs. AWK - Profitability Comparison
WMS - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Advanced Drainage Systems, Inc. reported a gross profit of 259.15M and revenue of 693.35M. Therefore, the gross margin over that period was 37.4%.
AWK - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, American Water Works Company, Inc. reported a gross profit of 723.00M and revenue of 1.27B. Therefore, the gross margin over that period was 56.9%.
WMS - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Advanced Drainage Systems, Inc. reported an operating income of 136.82M and revenue of 693.35M, resulting in an operating margin of 19.7%.
AWK - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, American Water Works Company, Inc. reported an operating income of 405.00M and revenue of 1.27B, resulting in an operating margin of 31.9%.
WMS - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Advanced Drainage Systems, Inc. reported a net income of 93.63M and revenue of 693.35M, resulting in a net margin of 13.5%.
AWK - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, American Water Works Company, Inc. reported a net income of 238.00M and revenue of 1.27B, resulting in a net margin of 18.7%.