Are Supernus Pharmaceuticals, Inc.'s (NASDAQ:SUPN) Mixed Financials The Reason For Its Gloomy Performance on The Stock Market?

Supernus Pharmaceuticals (NASDAQ:SUPN) has had a rough month with its share price down 2.9%. We, however decided to study the company's financials to determine if they have got anything to do with the price decline. Long-term fundamentals are usually what drive market outcomes, so it's worth paying close attention. Specifically, we decided to study Supernus Pharmaceuticals' ROE in this article.

Return on equity or ROE is an important factor to be considered by a shareholder because it tells them how effectively their capital is being reinvested. In simpler terms, it measures the profitability of a company in relation to shareholder's equity.

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How To Calculate Return On Equity?

The formula for ROE is:

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

So, based on the above formula, the ROE for Supernus Pharmaceuticals is:

6.0% = US$62m ÷ US$1.0b (Based on the trailing twelve months to March 2025).

The 'return' is the profit over the last twelve months. So, this means that for every $1 of its shareholder's investments, the company generates a profit of $0.06.

View our latest analysis for Supernus Pharmaceuticals

What Is The Relationship Between ROE And Earnings Growth?

We have already established that ROE serves as an efficient profit-generating gauge for a company's future earnings. We now need to evaluate how much profit the company reinvests or "retains" for future growth which then gives us an idea about the growth potential of the company. 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.

A Side By Side comparison of Supernus Pharmaceuticals' Earnings Growth And 6.0% ROE

On the face of it, Supernus Pharmaceuticals' ROE is not much to talk about. A quick further study shows that the company's ROE doesn't compare favorably to the industry average of 19% either. For this reason, Supernus Pharmaceuticals' five year net income decline of 30% is not surprising given its lower ROE. We believe that there also might be other aspects that are negatively influencing the company's earnings prospects. For example, it is possible that the business has allocated capital poorly or that the company has a very high payout ratio.

However, when we compared Supernus Pharmaceuticals' growth with the industry we found that while the company's earnings have been shrinking, the industry has seen an earnings growth of 9.0% in the same period. This is quite worrisome.

Earnings growth is an important metric to consider when valuing a stock. It’s important for an investor to know whether the market has priced in the company's expected earnings growth (or decline). Doing so will help them establish if the stock's future looks promising or ominous. One good indicator of expected earnings growth is the P/E ratio which determines the price the market is willing to pay for a stock based on its earnings prospects. So, you may want to check if Supernus Pharmaceuticals is trading on a high P/E or a low P/E, relative to its industry.

Is Supernus Pharmaceuticals Making Efficient Use Of Its Profits?

Supernus Pharmaceuticals doesn't pay any regular dividends, meaning that potentially all of its profits are being reinvested in the business, which doesn't explain why the company's earnings have shrunk if it is retaining all of its profits. So there could be some other explanations in that regard. For instance, the company's business may be deteriorating.

Summary

On the whole, we feel that the performance shown by Supernus Pharmaceuticals can be open to many interpretations. Even though it appears to be retaining most of its profits, given the low ROE, investors may not be benefitting from all that reinvestment after all. The low earnings growth suggests our theory correct. That being so, the latest industry analyst forecasts show that the analysts are expecting to see a huge improvement in the company's earnings 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.