AWK vs. CMS: American Water Works vs. CMS Energy Stock Comparison
How do American Water Works (AWK) and CMS Energy (CMS) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.
Company Profile
American Water Works (AWK) and CMS Energy (CMS) both fall under the Utilities industry group, but AWK is classified in Water Utilities while CMS is classified in Multi-Utilities.
| Profile Item | AWK | CMS |
|---|---|---|
| Name | American Water Works Company, Inc. | CMS Energy Corporation Common Stock |
| Country/Region | United States | United States |
| GICS Sector | Utilities | Utilities |
| GICS Industry Group | Utilities | Utilities |
| GICS Industry | Water Utilities | Multi-Utilities |
| GICS Sub-Industry | Water Utilities | Multi-Utilities |
| Market Capitalization | 29.92 billion USD | 21.70 billion USD |
| Currency | USD | USD |
| Exchange | NYSE | NYSE |
| Listing Date | April 23, 2008 | February 21, 1973 |
| Security Type | Common Stock | Common Stock |
Price Performance
Cumulative Growth
Trailing Returns
Calendar-Year Returns
Performance Metrics
| Metric | AWK | CMS |
|---|---|---|
| Total Return (1Y) | 17.61% | -1.93% |
| Total Return (3Y, Annualized) | 9.05% | 11.79% |
| Total Return (5Y, Annualized) | -0.39% | 6.25% |
Risk Profile
Drawdown History
Return Distribution
Risk Metrics
| Metric | AWK | CMS |
|---|---|---|
| Volatility (1Y, Annualized) | 22.53% | 17.58% |
| Beta (5Y) | 0.54 | 0.31 |
| Max Drawdown (5Y) | -37.10% | -28.04% |
| Avg. Volume (3M) | 2.03M | 3.84M |
Risk-Adjusted Performance
Risk-Return Positioning
Risk-Adjusted Metrics
| Metric | AWK | CMS |
|---|---|---|
| Sharpe Ratio (1Y) | 0.59 | -0.35 |
| Sortino Ratio (1Y) | 0.95 | -0.49 |
Profitability
ROE (TTM)
American Water Works (AWK) at 9.95% is around its peer norm for ROE, while CMS Energy (CMS) at 5.31% drops into the bottom quartile, signaling weaker returns on shareholders’ equity.
AWK
Utilities industry group
9.95%
- Max
- 17.99%
- Q3
- 12.01%
- AWK
- 9.95%
- Median
- 9.44%
- Q1
- 7.56%
- Min
- 2.17%
CMS
Utilities industry group
5.31%
- Max
- 17.99%
- Q3
- 12.01%
- Median
- 9.44%
- Q1
- 7.56%
- CMS
- 5.31%
- Min
- 2.17%
Net Margin (TTM)
American Water Works (AWK) at 21.26% retains a top-quartile share of revenue as profit, ahead of CMS Energy (CMS) at 9.72%, which keeps about the industry-typical share.
AWK
Utilities industry group
21.26%
- Max
- 28.78%
- AWK
- 21.26%
- Q3
- 17.30%
- Median
- 12.73%
- Q1
- 9.18%
- Min
- -0.20%
CMS
Utilities industry group
9.72%
- Max
- 28.78%
- Q3
- 17.30%
- Median
- 12.73%
- CMS
- 9.72%
- Q1
- 9.18%
- Min
- -0.20%
Operating Margin (TTM)
American Water Works (AWK) at 43.18% operates in the top operating margin quartile, ahead of CMS Energy (CMS) at 28.45%, which runs around its industry’s norm.
AWK
Utilities industry group
43.18%
- Max
- 53.83%
- AWK
- 43.18%
- Q3
- 31.12%
- Median
- 23.62%
- Q1
- 15.45%
- Min
- -4.90%
CMS
Utilities industry group
28.45%
- Max
- 53.83%
- Q3
- 31.12%
- CMS
- 28.45%
- Median
- 23.62%
- Q1
- 15.45%
- Min
- -4.90%
Profitability Metrics
| Metric | AWK | CMS |
|---|---|---|
| ROE (TTM) | 9.95% | 5.31% |
| ROA (TTM) | 3.50% | 3.07% |
| Net Margin (TTM) | 21.26% | 9.72% |
| Operating Margin (TTM) | 43.18% | 28.45% |
| Gross Margin (TTM) | 61.86% | 40.76% |
Growth
Revenue Growth
CMS Energy (CMS) at 13.63% sits in the top revenue growth quartile, while American Water Works (AWK) at 9.74% is closer to the peer norm — faster top-line expansion for CMS.
EPS Growth
Both American Water Works (AWK) at 5.57% and CMS Energy (CMS) at 4.19% land near their industries' usual EPS growth ranges, so bottom-line momentum looks broadly in line with peers on both sides.
Growth Metrics
| Metric | AWK | CMS |
|---|---|---|
| Revenue Growth (YoY) | 9.74% | 13.63% |
| Revenue Growth (3Y CAGR) | 10.67% | -0.22% |
| EPS Growth (YoY) | 5.57% | 4.19% |
| EPS Growth (3Y CAGR) | 8.06% | 6.84% |
Financial Strength
Current Ratio (MRQ)
CMS Energy (CMS) at 0.95 keeps current ratio within its industry’s typical mid-range, while American Water Works (AWK) at 0.39 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for AWK.
AWK
Utilities industry group
0.39
- Max
- 1.90
- Q3
- 1.17
- Median
- 0.88
- Q1
- 0.66
- AWK
- 0.39
- Min
- 0.29
CMS
Utilities industry group
0.95
- Max
- 1.90
- Q3
- 1.17
- CMS
- 0.95
- Median
- 0.88
- Q1
- 0.66
- Min
- 0.29
Debt / Equity (MRQ)
American Water Works (AWK) at 1.38 carries an industry-typical debt-to-equity mix, while CMS Energy (CMS) at 1.96 uses more debt funding than most peers.
AWK
Utilities industry group
1.38
- Max
- 2.63
- Q3
- 1.77
- AWK
- 1.38
- Median
- 1.35
- Q1
- 0.84
- Min
- 0.00
CMS
Utilities industry group
1.96
- Max
- 2.63
- CMS
- 1.96
- Q3
- 1.77
- Median
- 1.35
- Q1
- 0.84
- Min
- 0.00
Financial Strength Metrics
| Metric | AWK | CMS |
|---|---|---|
| Current Ratio (MRQ) | 0.39 | 0.95 |
| Debt / Equity (MRQ) | 1.38 | 1.96 |
| Net Debt / EBITDA | 5.49 | 6.33 |
Dividends
Dividend Yield (TTM)
Both American Water Works (AWK) at 2.26% and CMS Energy (CMS) at 3.21% pay solid, industry-typical yields, sitting squarely within their peers’ usual range.
AWK
Utilities industry group
2.26%
- Max
- 6.66%
- Q3
- 3.58%
- Median
- 2.85%
- AWK
- 2.26%
- Q1
- 0.66%
- Min
- 0.00%
CMS
Utilities industry group
3.21%
- Max
- 6.66%
- Q3
- 3.58%
- CMS
- 3.21%
- Median
- 2.85%
- Q1
- 0.66%
- Min
- 0.00%
Dividend Payout Ratio (TTM)
American Water Works (AWK) at 59.60% pays out a band-typical share of earnings, while CMS Energy (CMS) at 80.45% distributes more than its industry norm — less retained, thinner cover.
AWK
Utilities industry group
59.60%
- Max
- 113.04%
- Q3
- 68.72%
- AWK
- 59.60%
- Median
- 56.38%
- Q1
- 32.38%
- Min
- 0.00%
CMS
Utilities industry group
80.45%
- Max
- 113.04%
- CMS
- 80.45%
- Q3
- 68.72%
- Median
- 56.38%
- Q1
- 32.38%
- Min
- 0.00%
Dividend Metrics
| Metric | AWK | CMS |
|---|---|---|
| Dividend Yield (TTM) | 2.26% | 3.21% |
| Dividend Payout Ratio (TTM) | 59.60% | 80.45% |
Valuation
P/E Ratio (TTM)
Both American Water Works (AWK) at 26.00 and CMS Energy (CMS) at 24.71 sit in the richer earnings-multiple quartile for P/E ratio, so investors are paying more for TTM earnings than they pay for typical peers.
AWK
Utilities industry group
26.00
- Max
- 31.22
- AWK
- 26.00
- Q3
- 23.30
- Median
- 19.64
- Q1
- 15.17
- Min
- 3.34
CMS
Utilities industry group
24.71
- Max
- 31.22
- CMS
- 24.71
- Q3
- 23.30
- Median
- 19.64
- Q1
- 15.17
- Min
- 3.34
P/S Ratio (TTM)
CMS Energy (CMS) at 2.42 is priced about in line with its industry on P/S ratio, while American Water Works (AWK) at 5.60 sits in the pricier quartile — AWK costs more per dollar of sales.
AWK
Utilities industry group
5.60
- Max
- 6.35
- AWK
- 5.60
- Q3
- 3.63
- Median
- 2.63
- Q1
- 1.52
- Min
- 0.00
CMS
Utilities industry group
2.42
- Max
- 6.35
- Q3
- 3.63
- Median
- 2.63
- CMS
- 2.42
- Q1
- 1.52
- Min
- 0.00
P/B Ratio (MRQ)
Both American Water Works (AWK) at 2.51 and CMS Energy (CMS) at 2.28 carry a premium to book value versus peers, sitting in the upper P/B ratio quartile of their industries.
AWK
Utilities industry group
2.51
- Max
- 3.12
- AWK
- 2.51
- Q3
- 2.21
- Median
- 1.83
- Q1
- 1.46
- Min
- 0.34
CMS
Utilities industry group
2.28
- Max
- 3.12
- CMS
- 2.28
- Q3
- 2.21
- Median
- 1.83
- Q1
- 1.46
- Min
- 0.34
Valuation Metrics
| Metric | AWK | CMS |
|---|---|---|
| P/E Ratio (TTM) | 26.00 | 24.71 |
| P/S Ratio (TTM) | 5.60 | 2.42 |
| P/B Ratio (MRQ) | 2.51 | 2.28 |
| Free Cash Flow Yield (TTM) | -5.45% | -9.54% |