It is hard to get excited after looking at Pentair's (NYSE:PNR) recent performance, when its stock has declined 7.9% over the past three months. But if you pay close attention, you might gather that its strong financials could mean that the stock could potentially see an increase in value in the long-term, given how markets usually reward companies with good financial health. In this article, we decided to focus on Pentair's ROE.

Return on Equity or ROE is a test of how effectively a company is growing its value and managing investors' money. In other words, it is a profitability ratio which measures the rate of return on the capital provided by the company's shareholders.

How Is ROE Calculated?

The formula for return on equity is:

Return on Equity = Net Profit (from continuing operations) ÷ Shareholders' Equity

So, based on the above formula, the ROE for Pentair is:

19% = US$628m ÷ US$3.3b (Based on the trailing twelve months to March 2024).

The 'return' is the income the business earned over the last year. That means that for every $1 worth of shareholders' equity, the company generated $0.19 in profit.

What Is The Relationship Between ROE And Earnings Growth?

So far, we've learned that ROE is a measure of a company's profitability. Depending on how much of these profits the company reinvests or "retains", and how effectively it does so, we are then able to assess a company's earnings growth potential. Generally speaking, other things being equal, firms with a high return on equity and profit retention, have a higher growth rate than firms that don't share these attributes.

Pentair's Earnings Growth And 19% ROE

At first glance, Pentair seems to have a decent ROE. Further, the company's ROE compares quite favorably to the industry average of 14%. Probably as a result of this, Pentair was able to see a decent growth of 12% over the last five years.

We then compared Pentair's net income growth with the industry and we're pleased to see that the company's growth figure is higher when compared with the industry which has a growth rate of 8.9% in the same 5-year period.

The basis for attaching value to a company is, to a great extent, tied to its earnings growth. What investors need to determine next is if the expected earnings growth, or the lack of it, is already built into the share price. Doing so will help them establish if the stock's future looks promising or ominous. What is PNR worth today? The intrinsic value infographic in our free research report helps visualize whether PNR is currently mispriced by the market.

Is Pentair Making Efficient Use Of Its Profits?

Pentair has a healthy combination of a moderate three-year median payout ratio of 26% (or a retention ratio of 74%) and a respectable amount of growth in earnings as we saw above, meaning that the company has been making efficient use of its profits.

Additionally, Pentair has paid dividends over a period of at least ten years which means that the company is pretty serious about sharing its profits with shareholders. Upon studying the latest analysts' consensus data, we found that the company's future payout ratio is expected to drop to 19% over the next three years. Despite the lower expected payout ratio, the company's ROE is not expected to change by much.

Summary

In total, we are pretty happy with Pentair's performance. Particularly, we like that the company is reinvesting heavily into its business, and at a high rate of return. Unsurprisingly, this has led to an impressive earnings growth. The latest industry analyst forecasts show that the company is expected to maintain its current growth rate. Are these analysts expectations based on the broad expectations for the industry, or on the company's fundamentals? Click here to be taken to our analyst's forecasts page for the company.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com