For beginners, it can seem like a good idea (and an exciting prospect) to buy a company that tells a good story to investors, even if it currently lacks a track record of revenue and profit. But the reality is that when a company loses money each year, for long enough, its investors will usually take their share of those losses. A loss-making company is yet to prove itself with profit, and eventually the inflow of external capital may dry up.

Despite being in the age of tech-stock blue-sky investing, many investors still adopt a more traditional strategy; buying shares in profitable companies like WaFd (NASDAQ:WAFD). 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 WaFd

How Fast Is WaFd Growing?

If you believe that markets are even vaguely efficient, then over the long term you'd expect a company's share price to follow its earnings per share (EPS) outcomes. So it makes sense that experienced investors pay close attention to company EPS when undertaking investment research. It certainly is nice to see that WaFd has managed to grow EPS by 18% per year over three years. If growth like this continues on into the future, then shareholders will have plenty to smile about.

One way to double-check a company's growth is to look at how its revenue, and earnings before interest and tax (EBIT) margins are changing. Our analysis has highlighted that WaFd's revenue from operations did not account for all of their revenue in the previous 12 months, so our analysis of its margins might not accurately reflect the underlying business. EBIT margins for WaFd remained fairly unchanged over the last year, however the company should be pleased to report its revenue growth for the period of 6.5% to US$701m. That's progress.

The chart below shows how the company's bottom and top lines have progressed over time. For finer detail, click on the image.

The trick, as an investor, is to find companies that are going to perform well in the future, not just in the past. While crystal balls don't exist, you can check our visualization of consensus analyst forecasts for WaFd's future EPS 100% free.

Are WaFd Insiders Aligned With All Shareholders?

It should give investors a sense of security owning shares in a company if insiders also own shares, creating a close alignment their interests. WaFd followers will find comfort in knowing that insiders have a significant amount of capital that aligns their best interests with the wider shareholder group. Indeed, they hold US$35m worth of its stock. That's a lot of money, and no small incentive to work hard. While their ownership only accounts for 1.7%, this is still a considerable amount at stake to encourage the business to maintain a strategy that will deliver value to shareholders.