MWA vs. PNR
MWA (Mueller Water Products, Inc.) and PNR (Pentair plc) are both stocks. Both operate in the Specialty Industrial Machinery industry within the Industrials sector. Over the past 10 years, MWA returned 10.36%/yr vs 7.56%/yr for PNR. A 0.53 correlation means they provide meaningful diversification when combined.
Performance
MWA vs. PNR - Performance Comparison
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Returns By Period
In the year-to-date period, MWA achieves a 5.82% return, which is significantly higher than PNR's -31.19% return. Over the past 10 years, MWA has outperformed PNR with an annualized return of 10.36%, while PNR has yielded a comparatively lower 7.56% annualized return.
MWA
- 1D
- 1.66%
- 1M
- -8.19%
- YTD
- 5.82%
- 6M
- 3.05%
- 1Y
- 4.35%
- 3Y*
- 21.23%
- 5Y*
- 13.39%
- 10Y*
- 10.36%
PNR
- 1D
- 0.65%
- 1M
- -9.91%
- YTD
- -31.19%
- 6M
- -31.86%
- 1Y
- -26.92%
- 3Y*
- 8.01%
- 5Y*
- 1.79%
- 10Y*
- 7.56%
MWA vs. PNR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
MWA Mueller Water Products, Inc. | 5.82% | 7.01% | 58.45% | 36.27% | -23.81% | 18.06% | 5.45% | 34.32% | -26.09% | -4.59% |
PNR Pentair plc | -31.19% | 4.53% | 40.00% | 64.16% | -37.38% | 39.24% | 17.89% | 23.68% | -18.87% | 28.67% |
Correlation
The correlation between MWA and PNR is 0.63, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.63 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.61 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.64 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.62 |
Correlation (All Time) Calculated using the full available price history since May 30, 2006 | 0.53 |
The correlation between MWA and PNR shifts across timeframes, from 0.53 (all time) to 0.64 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
MWA:
$3.95B
PNR:
$11.67B
MWA:
$1.32
PNR:
$4.07
MWA:
19.03
PNR:
17.50
MWA:
0.61
PNR:
3.13
MWA:
2.70
PNR:
2.80
MWA:
3.69
PNR:
3.06
MWA:
$1.46B
PNR:
$4.20B
MWA:
$550.00M
PNR:
$1.72B
MWA:
$311.80M
PNR:
$922.00M
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Return for Risk
MWA vs. PNR — Risk / Return Rank
MWA
PNR
MWA vs. PNR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Mueller Water Products, Inc. (MWA) and Pentair plc (PNR). 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.
| MWA | PNR | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.17 | -0.99 | +1.16 |
Sortino ratioReturn per unit of downside risk | 0.42 | -1.28 | +1.70 |
Omega ratioGain probability vs. loss probability | 1.05 | 0.83 | +0.22 |
Calmar ratioReturn relative to maximum drawdown | 0.18 | -0.75 | +0.93 |
Martin ratioReturn relative to average drawdown | 0.42 | -1.98 | +2.40 |
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
| MWA | PNR | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.17 | -0.99 | +1.16 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.44 | 0.06 | +0.38 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.32 | 0.26 | +0.06 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.07 | 0.30 | -0.22 |
Drawdowns
MWA vs. PNR - Drawdown Comparison
The maximum MWA drawdown since its inception was -91.80%, which is greater than PNR's maximum drawdown of -77.65%. Use the drawdown chart below to compare losses from any high point for MWA and PNR.
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Drawdown Indicators
| MWA | PNR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -91.80% | -77.65% | -14.15% |
Max Drawdown (1Y)Largest decline over 1 year | -18.55% | -36.62% | +18.07% |
Max Drawdown (3Y)Largest decline over 3 years | -25.85% | -36.62% | +10.77% |
Max Drawdown (5Y)Largest decline over 5 years | -41.27% | -50.47% | +9.20% |
Max Drawdown (10Y)Largest decline over 10 years | -46.67% | -52.34% | +5.67% |
Current DrawdownCurrent decline from peak | -17.20% | -36.21% | +19.01% |
Average DrawdownAverage peak-to-trough decline | -40.39% | -19.44% | -20.95% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.89% | 13.87% | -5.98% |
Volatility
MWA vs. PNR - Volatility Comparison
The current volatility for Mueller Water Products, Inc. (MWA) is 6.71%, while Pentair plc (PNR) has a volatility of 7.93%. This indicates that MWA experiences smaller price fluctuations and is considered to be less risky than PNR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| MWA | PNR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.71% | 7.93% | -1.22% |
Volatility (6M)Calculated over the trailing 6-month period | 17.65% | 23.36% | -5.71% |
Volatility (1Y)Calculated over the trailing 1-year period | 26.21% | 27.17% | -0.96% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 30.62% | 28.83% | +1.79% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 32.24% | 29.30% | +2.94% |
Dividends
MWA vs. PNR - Dividend Comparison
MWA's dividend yield for the trailing twelve months is around 1.10%, less than PNR's 1.46% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MWA Mueller Water Products, Inc. | 1.10% | 1.14% | 1.15% | 1.72% | 2.18% | 1.55% | 1.72% | 1.71% | 2.20% | 1.28% | 0.83% | 0.91% |
PNR Pentair plc | 1.46% | 0.96% | 0.91% | 1.21% | 1.87% | 1.10% | 1.43% | 1.57% | 2.17% | 1.95% | 2.39% | 2.58% |
Financials
MWA vs. PNR - Financials Comparison
This section allows you to compare key financial metrics between Mueller Water Products, Inc. and Pentair plc. 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
MWA vs. PNR - Profitability Comparison
MWA - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Mueller Water Products, Inc. reported a gross profit of 144.50M and revenue of 384.40M. Therefore, the gross margin over that period was 37.6%.
PNR - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Pentair plc reported a gross profit of 433.40M and revenue of 1.04B. Therefore, the gross margin over that period was 41.8%.
MWA - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Mueller Water Products, Inc. reported an operating income of 77.10M and revenue of 384.40M, resulting in an operating margin of 20.1%.
PNR - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Pentair plc reported an operating income of 210.00M and revenue of 1.04B, resulting in an operating margin of 20.3%.
MWA - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Mueller Water Products, Inc. reported a net income of 59.10M and revenue of 384.40M, resulting in a net margin of 15.4%.
PNR - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Pentair plc reported a net income of 172.40M and revenue of 1.04B, resulting in a net margin of 16.6%.
Frequently Asked Questions
MWA and PNR have a correlation of 0.63, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
PNR has higher volatility (7.93%) compared to MWA (6.71%). In terms of maximum drawdown, MWA dropped -91.80% vs PNR's -77.65%.
MWA currently has the higher Sharpe Ratio (0.17 vs -0.99), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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