Investing in carsales.com (ASX:CAR) five years ago would have delivered you a 100% gain

When we invest, we're generally looking for stocks that outperform the market average. And in our experience, buying the right stocks can give your wealth a significant boost. To wit, the carsales.com share price has climbed 66% in five years, easily topping the market return of 20% (ignoring dividends). On the other hand, the more recent gains haven't been so impressive, with shareholders gaining just 21% , including dividends .

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 carsales.com

While the efficient markets hypothesis continues to be taught by some, it has been proven that markets are over-reactive dynamic systems, and investors are not always rational. One flawed but reasonable way to assess how sentiment around a company has changed is to compare the earnings per share (EPS) with the share price.

Over half a decade, carsales.com managed to grow its earnings per share at 21% a year. This EPS growth is higher than the 11% average annual increase in the share price. Therefore, it seems the market has become relatively pessimistic about the company.

The image below shows how EPS has tracked over time (if you click on the image you can see greater detail).

It's good to see that there was some significant insider buying in the last three months. That's a positive. That said, we think earnings and revenue growth trends are even more important factors to consider. It might be well worthwhile taking a look at our free report on carsales.com's earnings, revenue and cash flow.

What About Dividends?

As well as measuring the share price return, investors should also consider the total shareholder return (TSR). The TSR is a return calculation that accounts for the value of cash dividends (assuming that any dividend received was reinvested) and the calculated value of any discounted capital raisings and spin-offs. Arguably, the TSR gives a more comprehensive picture of the return generated by a stock. As it happens, carsales.com's TSR for the last 5 years was 100%, 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 carsales.com shareholders have received a total shareholder return of 21% over one year. Of course, that includes the dividend. That gain is better than the annual TSR over five years, which is 15%. Therefore it seems like sentiment around the company has been positive lately. Someone with an optimistic perspective could view the recent improvement in TSR as indicating that the business itself is getting better with time. While it is well worth considering the different impacts that market conditions can have on the share price, there are other factors that are even more important. Like risks, for instance. Every company has them, and we've spotted 4 warning signs for carsales.com (of which 2 don't sit too well with us!) you should know about.

carsales.com is not the only stock that insiders are buying. For those who like to find winning investments this free list of growing companies with recent insider purchasing, could be just the ticket.

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