The excitement of investing in a company that can reverse its fortunes is a big draw for some speculators, so even companies that have no revenue, no profit, and a record of falling short, can manage to find investors. Unfortunately, these high risk investments often have little probability of ever paying off, and many investors pay a price to learn their lesson. Loss-making companies are always racing against time to reach financial sustainability, so investors in these companies may be taking on more risk than they should.

If this kind of company isn't your style, you like companies that generate revenue, and even earn profits, then you may well be interested in nib holdings (ASX:NHF). While this doesn't necessarily speak to whether it's undervalued, the profitability of the business is enough to warrant some appreciation - especially if its growing.

Check out our latest analysis for nib holdings

How Fast Is nib holdings Growing?

If a company can keep growing earnings per share (EPS) long enough, its share price should eventually follow. Therefore, there are plenty of investors who like to buy shares in companies that are growing EPS. Impressively, nib holdings has grown EPS by 28% per year, compound, in the last three years. If growth like this continues on into the future, then shareholders will have plenty to smile about.

Careful consideration of revenue growth and earnings before interest and taxation (EBIT) margins can help inform a view on the sustainability of the recent profit growth. It's noted that nib holdings' revenue from operations was lower than its revenue in the last twelve months, so that could distort our analysis of its margins. The music to the ears of nib holdings shareholders is that EBIT margins have grown from 7.7% to 10% in the last 12 months and revenues are on an upwards trend as well. That's great to see, on both counts.

The chart below shows how the company's bottom and top lines have progressed over time. Click on the chart to see the exact numbers.

In investing, as in life, the future matters more than the past. So why not check out this free interactive visualization of nib holdings' forecast profits?

Are nib holdings Insiders Aligned With All Shareholders?

It's pleasing to see company leaders with putting their money on the line, so to speak, because it increases alignment of incentives between the people running the business, and its true owners. Shareholders will be pleased by the fact that insiders own nib holdings shares worth a considerable sum. As a matter of fact, their holding is valued at AU$27m. This considerable investment should help drive long-term value in the business. Even though that's only about 0.8% of the company, it's enough money to indicate alignment between the leaders of the business and ordinary shareholders.

Should You Add nib holdings To Your Watchlist?

If you believe that share price follows earnings per share you should definitely be delving further into nib holdings' strong EPS growth. With EPS growth rates like that, it's hardly surprising to see company higher-ups place confidence in the company through continuing to hold a significant investment. On the balance of its merits, solid EPS growth and company insiders who are aligned with the shareholders would indicate a business that is worthy of further research. We don't want to rain on the parade too much, but we did also find 1 warning sign for nib holdings that you need to be mindful of.

Although nib holdings certainly looks good, it may appeal to more investors if insiders were buying up shares. If you like to see companies with insider buying, then check out this handpicked selection of Australian companies that not only boast of strong growth but have also seen recent insider buying..

Please note the insider transactions discussed in this article refer to reportable transactions in the relevant jurisdiction.

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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.