Ovzon (STO:OVZON) adds kr419m to market cap in the past 7 days, though investors from three years ago are still down 69%

Ovzon AB (publ) (STO:OVZON) shareholders should be happy to see the share price up 29% in the last week. Meanwhile over the last three years the stock has dropped hard. Indeed, the share price is down a tragic 74% in the last three years. Some might say the recent bounce is to be expected after such a bad drop. Perhaps the company has turned over a new leaf.

Although the past week has been more reassuring for shareholders, they're still in the red over the last three years, so let's see if the underlying business has been responsible for the decline.

View our latest analysis for Ovzon

Ovzon isn't currently profitable, so most analysts would look to revenue growth to get an idea of how fast the underlying business is growing. Shareholders of unprofitable companies usually desire strong revenue growth. Some companies are willing to postpone profitability to grow revenue faster, but in that case one would hope for good top-line growth to make up for the lack of earnings.

In the last three years, Ovzon saw its revenue grow by 12% per year, compound. That's a fairly respectable growth rate. So it seems unlikely the 20% share price drop (each year) is entirely about the revenue. It could be that the losses were much larger than expected. This is exactly why investors need to diversify - even when a loss making company grows revenue, it can fail to deliver for shareholders.

The company's revenue and earnings (over time) are depicted in the image below (click to see the exact numbers).

We like that insiders have been buying shares in the last twelve months. Having said that, most people consider earnings and revenue growth trends to be a more meaningful guide to the business. If you are thinking of buying or selling Ovzon stock, you should check out this free report showing analyst profit forecasts.

What About The Total Shareholder Return (TSR)?

We've already covered Ovzon's share price action, but we should also mention its 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. We note that Ovzon's TSR, at -69% is higher than its share price return of -74%. When you consider it hasn't been paying a dividend, this data suggests shareholders have benefitted from a spin-off, or had the opportunity to acquire attractively priced shares in a discounted capital raising.

A Different Perspective

We're pleased to report that Ovzon shareholders have received a total shareholder return of 18% over one year. Notably the five-year annualised TSR loss of 11% per year compares very unfavourably with the recent share price performance. This makes us a little wary, but the business might have turned around its fortunes. It's always interesting to track share price performance over the longer term. But to understand Ovzon better, we need to consider many other factors. Consider for instance, the ever-present spectre of investment risk. We've identified 2 warning signs with Ovzon (at least 1 which is a bit unpleasant) , and understanding them should be part of your investment process.

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 Swedish 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.