AZZ (NYSE:AZZ) shareholders have earned a 21% CAGR over the last five years

The most you can lose on any stock (assuming you don't use leverage) is 100% of your money. But on a lighter note, a good company can see its share price rise well over 100%. For instance, the price of AZZ Inc. (NYSE:AZZ) stock is up an impressive 143% over the last five years. It's also up 13% in about a month.

Now it's worth having a look at the company's fundamentals too, because that will help us determine if the long term shareholder return has matched the performance of the underlying business.

View our latest analysis for AZZ

There is no denying that markets are sometimes efficient, but prices do not always reflect underlying business performance. One way to examine how market sentiment has changed over time is to look at the interaction between a company's share price and its earnings per share (EPS).

AZZ's earnings per share are down 9.7% per year, despite strong share price performance over five years.

Essentially, it doesn't seem likely that investors are focused on EPS. Since the change in EPS doesn't seem to correlate with the change in share price, it's worth taking a look at other metrics.

We doubt the modest 0.7% dividend yield is attracting many buyers to the stock. In contrast revenue growth of 16% per year is probably viewed as evidence that AZZ is growing, a real positive. It's quite possible that management are prioritizing revenue growth over EPS growth at the moment.

The graphic below depicts how earnings and revenue have changed over time (unveil the exact values by clicking on the image).

Take a more thorough look at AZZ's financial health with this free report on its balance sheet.

What About Dividends?

As well as measuring the share price return, investors should also consider the total shareholder return (TSR). The TSR incorporates the value of any spin-offs or discounted capital raisings, along with any dividends, based on the assumption that the dividends are reinvested. It's fair to say that the TSR gives a more complete picture for stocks that pay a dividend. As it happens, AZZ's TSR for the last 5 years was 162%, which exceeds the share price return mentioned earlier. This is largely a result of its dividend payments!

A Different Perspective

We're pleased to report that AZZ shareholders have received a total shareholder return of 40% over one year. Of course, that includes the dividend. That gain is better than the annual TSR over five years, which is 21%. Therefore it seems like sentiment around the company has been positive lately. Given the share price momentum remains strong, it might be worth taking a closer look at the stock, lest you miss an opportunity. I find it very interesting to look at share price over the long term as a proxy for business performance. But to truly gain insight, we need to consider other information, too. Consider for instance, the ever-present spectre of investment risk. We've identified 3 warning signs with AZZ (at least 1 which can't be ignored) , and understanding them should be part of your investment process.

If you like to buy stocks alongside management, then you might just love this free list of companies. (Hint: many of them are unnoticed AND have attractive valuation).

Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on American exchanges.

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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.