What You Must Know About Williams Partners LP.’s (NYSE:WPZ) Return on Equity

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Williams Partners LP. (NYSE:WPZ) generated a below-average return on equity of 3.96% in the past 12 months, while its industry returned 10.72%. Though WPZ’s recent performance is underwhelming, it is useful to understand what ROE is made up of and how it should be interpreted. Knowing these components can change your views on WPZ’s below-average returns. Metrics such as financial leverage can impact the level of ROE which in turn can affect the sustainability of WPZ’s returns. Let me show you what I mean by this. See our latest analysis for Williams Partners

Breaking down Return on Equity

Return on Equity (ROE) is a measure of Williams Partners’s profit relative to its shareholders’ equity. It essentially shows how much the company can generate in earnings given the amount of equity it has raised. Generally speaking, a higher ROE is preferred; however, there are other factors we must also consider before making any conclusions.

Return on Equity = Net Profit ÷ Shareholders Equity

ROE is measured against cost of equity in order to determine the efficiency of Williams Partners’s equity capital deployed. Its cost of equity is 10.01%. This means Williams Partners’s returns actually do not cover its own cost of equity, with a discrepancy of -6.05%. This isn’t sustainable as it implies, very simply, that the company pays more for its capital than what it generates in return. ROE can be broken down into three different ratios: net profit margin, asset turnover, and financial leverage. This is called the Dupont Formula:

Dupont Formula

ROE = profit margin × asset turnover × financial leverage

ROE = (annual net profit ÷ sales) × (sales ÷ assets) × (assets ÷ shareholders’ equity)

ROE = annual net profit ÷ shareholders’ equity

NYSE:WPZ Last Perf Mar 5th 18
NYSE:WPZ Last Perf Mar 5th 18

The first component is profit margin, which measures how much of sales is retained after the company pays for all its expenses. Asset turnover reveals how much revenue can be generated from Williams Partners’s asset base. The most interesting ratio, and reflective of sustainability of its ROE, is financial leverage. Since financial leverage can artificially inflate ROE, we need to look at how much debt Williams Partners currently has. The debt-to-equity ratio currently stands at a sensible 67.06%, meaning the ROE is a result of its capacity to produce profit growth without a huge debt burden.

NYSE:WPZ Historical Debt Mar 5th 18
NYSE:WPZ Historical Debt Mar 5th 18

Next Steps:

ROE is a simple yet informative ratio, illustrating the various components that each measure the quality of the overall stock. Williams Partners’s below-industry ROE is disappointing, furthermore, its returns were not even high enough to cover its own cost of equity. However, ROE is not likely to be inflated by excessive debt funding, giving shareholders more conviction in the sustainability of returns, which has headroom to increase further. ROE is a helpful signal, but it is definitely not sufficient on its own to make an investment decision.

For Williams Partners, I’ve compiled three relevant factors you should look at:

  1. Financial Health: Does it have a healthy balance sheet? Take a look at our free balance sheet analysis with six simple checks on key factors like leverage and risk.

  2. Valuation: What is Williams Partners worth today? Is the stock undervalued, even when its growth outlook is factored into its intrinsic value? The intrinsic value infographic in our free research report helps visualize whether Williams Partners is currently mispriced by the market.

  3. Other High-Growth Alternatives : Are there other high-growth stocks you could be holding instead of Williams Partners? Explore our interactive list of stocks with large growth potential to get an idea of what else is out there you may be missing!


To help readers see pass the short term volatility of the financial market, we aim to bring you a long-term focused research analysis purely driven by fundamental data. Note that our analysis does not factor in the latest price sensitive company announcements.

The author is an independent contributor and at the time of publication had no position in the stocks mentioned.

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