The past three years for Sasol (JSE:SOL) investors has not been profitable

If you love investing in stocks you're bound to buy some losers. But the long term shareholders of Sasol Limited (JSE:SOL) have had an unfortunate run in the last three years. So they might be feeling emotional about the 68% share price collapse, in that time. And the ride hasn't got any smoother in recent times over the last year, with the price 50% lower in that time. The falls have accelerated recently, with the share price down 28% in the last three months.

Now let's have a look at the company's fundamentals, and see if the long term shareholder return has matched the performance of the underlying business.

See our latest analysis for Sasol

To paraphrase Benjamin Graham: Over the short term the market is a voting machine, but over the long term it's a weighing machine. One imperfect but simple way to consider how the market perception of a company has shifted is to compare the change in the earnings per share (EPS) with the share price movement.

Over the three years that the share price declined, Sasol's earnings per share (EPS) dropped significantly, falling to a loss. This was, in part, due to extraordinary items impacting earnings. Due to the loss, it's not easy to use EPS as a reliable guide to the business. But it's safe to say we'd generally expect the share price to be lower as a result!

The graphic below depicts how EPS has changed over time (unveil the exact values by clicking on the image).

We consider it positive that insiders have made significant purchases in the last year. Having said that, most people consider earnings and revenue growth trends to be a more meaningful guide to the business. Before buying or selling a stock, we always recommend a close examination of historic growth trends, available here..

What About The Total Shareholder Return (TSR)?

Investors should note that there's a difference between Sasol's total shareholder return (TSR) and its share price change, which we've covered above. Arguably the TSR is a more complete return calculation because it accounts for the value of dividends (as if they were reinvested), along with the hypothetical value of any discounted capital that have been offered to shareholders. Its history of dividend payouts mean that Sasol's TSR, which was a 63% drop over the last 3 years, was not as bad as the share price return.

A Different Perspective

Investors in Sasol had a tough year, with a total loss of 50%, against a market gain of about 22%. However, keep in mind that even the best stocks will sometimes underperform the market over a twelve month period. Unfortunately, last year's performance may indicate unresolved challenges, given that it was worse than the annualised loss of 10% over the last half decade. Generally speaking long term share price weakness can be a bad sign, though contrarian investors might want to research the stock in hope of a turnaround. 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. Even so, be aware that Sasol is showing 1 warning sign in our investment analysis , you should know about...

There are plenty of other companies that have insiders buying up shares. You probably do not want to miss this free list of undervalued small cap companies that insiders are buying.

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