The simplest way to invest in stocks is to buy exchange traded funds. But you can significantly boost your returns by picking above-average stocks. For example, the Kontron AG (ETR:SANT) share price is up 16% in the last 1 year, clearly besting the market return of around 3.5% (not including dividends). That's a solid performance by our standards! The longer term returns have not been as good, with the stock price only 2.4% higher than it was three years ago.

With that in mind, it's worth seeing if the company's underlying fundamentals have been the driver of long term performance, or if there are some discrepancies.

See our latest analysis for Kontron

In his essay The Superinvestors of Graham-and-Doddsville Warren Buffett described how share prices do not always rationally reflect the value of a business. 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).

Kontron went from making a loss to reporting a profit, in the last year.

When a company has just transitioned to profitability, earnings per share growth is not always the best way to look at the share price action.

We think that the revenue growth of 22% could have some investors interested. Many businesses do go through a phase where they have to forgo some profits to drive business development, and sometimes its for the best.

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

It's probably worth noting that the CEO is paid less than the median at similar sized companies. But while CEO remuneration is always worth checking, the really important question is whether the company can grow earnings going forward. You can see what analysts are predicting for Kontron in this interactive graph of future profit estimates.

What About Dividends?

It is important to consider the total shareholder return, as well as the share price return, for any given stock. Whereas the share price return only reflects the change in the share price, the TSR includes the value of dividends (assuming they were reinvested) and the benefit of any discounted capital raising or spin-off. It's fair to say that the TSR gives a more complete picture for stocks that pay a dividend. As it happens, Kontron's TSR for the last 1 year was 19%, 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 Kontron shareholders have received a total shareholder return of 19% over one year. Of course, that includes the dividend. That gain is better than the annual TSR over five years, which is 5%. 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. It's always interesting to track share price performance over the longer term. But to understand Kontron better, we need to consider many other factors. For instance, we've identified 1 warning sign for Kontron that you should be aware of.