Builders FirstSource's (NYSE:BLDR) stock is up by a considerable 37% over the past three months. Given that the market rewards strong financials in the long-term, we wonder if that is the case in this instance. In this article, we decided to focus on Builders FirstSource'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 ROE is:

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

So, based on the above formula, the ROE for Builders FirstSource is:

33% = US$1.5b ÷ US$4.7b (Based on the trailing twelve months to December 2023).

The 'return' is the amount earned after tax over the last twelve months. That means that for every $1 worth of shareholders' equity, the company generated $0.33 in profit.

What Has ROE Got To Do With Earnings Growth?

We have already established that ROE serves as an efficient profit-generating gauge for a company's future earnings. Based on how much of its profits the company chooses to reinvest or "retain", we are then able to evaluate a company's future ability to generate profits. 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.

Builders FirstSource's Earnings Growth And 33% ROE

First thing first, we like that Builders FirstSource has an impressive ROE. Second, a comparison with the average ROE reported by the industry of 17% also doesn't go unnoticed by us. Under the circumstances, Builders FirstSource's considerable five year net income growth of 46% was to be expected.

As a next step, we compared Builders FirstSource's net income growth with the industry, and pleasingly, we found that the growth seen by the company is higher than the average industry growth of 13%.

Earnings growth is an important metric to consider when valuing a stock. 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. 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 Builders FirstSource is trading on a high P/E or a low P/E, relative to its industry.

Is Builders FirstSource Efficiently Re-investing Its Profits?

Given that Builders FirstSource doesn't pay any dividend to its shareholders, we infer that the company has been reinvesting all of its profits to grow its business.

Conclusion

Overall, we are quite pleased with Builders FirstSource's performance. In particular, it's great to see that the company is investing heavily into its business and along with a high rate of return, that has resulted in a sizeable growth in its earnings. Having said that, the company's earnings growth is expected to slow down, as forecasted in the current analyst estimates. To know more about the company's future earnings growth forecasts take a look at this free report on analyst forecasts for the company to find out more.

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