ams-OSRAM (VTX:AMS investor five-year losses grow to 89% as the stock sheds CHF66m this past week

Simply Wall St

While not a mind-blowing move, it is good to see that the ams-OSRAM AG (VTX:AMS) share price has gained 13% in the last three months. But spare a thought for the long term holders, who have held the stock as it bled value over the last five years. In fact, the share price has tumbled down a mountain to land 94% lower after that period. The recent bounce might mean the long decline is over, but we are not confident. The real question is whether the business can leave its past behind and improve itself over the years ahead. While a drop like that is definitely a body blow, money isn't as important as health and happiness.

Since ams-OSRAM has shed CHF66m from its value in the past 7 days, let's see if the longer term decline has been driven by the business' economics.

Given that ams-OSRAM didn't make a profit in the last twelve months, we'll focus on revenue growth to form a quick view of its business development. Generally speaking, companies without profits are expected to grow revenue every year, and at a good clip. That's because fast revenue growth can be easily extrapolated to forecast profits, often of considerable size.

Over half a decade ams-OSRAM reduced its trailing twelve month revenue by 2.2% for each year. While far from catastrophic that is not good. The share price fall of 14% (per year, over five years) is a stern reminder that money-losing companies are expected to grow revenue. It takes a certain kind of mental fortitude (or recklessness) to buy shares in a company that loses money and doesn't grow revenue. That is not really what the successful investors we know aim for.

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

SWX:AMS Earnings and Revenue Growth September 3rd 2025

Take a more thorough look at ams-OSRAM's financial health with this free report on its balance sheet.

What About The Total Shareholder Return (TSR)?

We've already covered ams-OSRAM's share price action, but we should also mention its total shareholder return (TSR). The TSR attempts to capture the value of dividends (as if they were reinvested) as well as any spin-offs or discounted capital raisings offered to shareholders. Dividends have been really beneficial for ams-OSRAM shareholders, and that cash payout explains why its total shareholder loss of 89%, over the last 5 years, isn't as bad as the share price return.

A Different Perspective

Investors in ams-OSRAM had a tough year, with a total loss of 6.7%, against a market gain of about 2.4%. Even the share prices of good stocks drop sometimes, but we want to see improvements in the fundamental metrics of a business, before getting too interested. Unfortunately, longer term shareholders are suffering worse, given the loss of 14% doled out over the last five years. We would want clear information suggesting the company will grow, before taking the view that the share price will stabilize. 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. Consider risks, for instance. Every company has them, and we've spotted 1 warning sign for ams-OSRAM you should know about.

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

Valuation is complex, but we're here to simplify it.

Discover if ams-OSRAM might be undervalued or overvalued with our detailed analysis, featuring fair value estimates, potential risks, dividends, insider trades, and its financial condition.

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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.