Investors in MiX Telematics (JSE:MIX) have unfortunately lost 27% over the last year

It's easy to match the overall market return by buying an index fund. Active investors aim to buy stocks that vastly outperform the market - but in the process, they risk under-performance. Unfortunately the MiX Telematics Limited (JSE:MIX) share price slid 29% over twelve months. That falls noticeably short of the market return of around 14%. Even if shareholders bought some time ago, they wouldn't be particularly happy: the stock is down 26% in three years. More recently, the share price has dropped a further 12% in a month. Importantly, this could be a market reaction to the recently released financial results. You can check out the latest numbers in our company report.

It's worthwhile assessing if the company's economics have been moving in lockstep with these underwhelming shareholder returns, or if there is some disparity between the two. So let's do just that.

See our latest analysis for MiX Telematics

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. By comparing earnings per share (EPS) and share price changes over time, we can get a feel for how investor attitudes to a company have morphed over time.

Unhappily, MiX Telematics had to report a 74% decline in EPS over the last year. This fall in the EPS is significantly worse than the 29% the share price fall. So the market may not be too worried about the EPS figure, at the moment -- or it may have expected earnings to drop faster. With a P/E ratio of 47.24, it's fair to say the market sees an EPS rebound on the cards.

You can see how EPS has changed over time in the image below (click on the chart to see the exact values).

earnings-per-share-growth
earnings-per-share-growth

We like that insiders have been buying shares in the last twelve months. Even so, future earnings will be far more important to whether current shareholders make money. Before buying or selling a stock, we always recommend a close examination of historic growth trends, available here..

A Different Perspective

MiX Telematics shareholders are down 27% for the year (even including dividends), but the market itself is up 14%. However, keep in mind that even the best stocks will sometimes underperform the market over a twelve month period. Regrettably, last year's performance caps off a bad run, with the shareholders facing a total loss of 1.5% per year over five years. We realise that Baron Rothschild has said investors should "buy when there is blood on the streets", but we caution that investors should first be sure they are buying a high quality business. 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. To that end, you should learn about the 3 warning signs we've spotted with MiX Telematics (including 2 which don't sit too well with us) .

MiX Telematics 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 ZA exchanges.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.

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.

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