While not a mind-blowing move, it is good to see that the ADTRAN Holdings, Inc. (NASDAQ:ADTN) share price has gained 23% in the last three months. But that cannot eclipse the less-than-impressive returns over the last three years. In fact, the share price is down 43% in the last three years, falling well short of the market return.

The recent uptick of 6.9% could be a positive sign of things to come, so let's take a look at historical fundamentals.

Because ADTRAN Holdings made a loss in the last twelve months, we think the market is probably more focussed on revenue and revenue growth, at least for now. Generally speaking, companies without profits are expected to grow revenue every year, and at a good clip. As you can imagine, fast revenue growth, when maintained, often leads to fast profit growth.

Over the last three years, ADTRAN Holdings' revenue dropped 4.6% per year. That's not what investors generally want to see. The annual decline of 13% per year in that period has clearly disappointed holders. And with no profits, and weak revenue, are you surprised? However, in this kind of situation you can sometimes find opportunity, where sentiment is negative but the company is actually making good progress.

The image below shows how earnings and revenue have 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. You can see what analysts are predicting for ADTRAN Holdings in this interactive graph of future profit estimates.

A Different Perspective

ADTRAN Holdings shareholders are down 11% for the year, but the market itself is up 15%. 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. Regrettably, last year's performance caps off a bad run, with the shareholders facing a total loss of 6% per year over five years. 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. It is all well and good that insiders have been buying shares, but we suggest you check here to see what price insiders were buying at.

If you like to buy stocks alongside management, then you might just love this free list of companies. (Hint: most of them are flying under the radar).

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

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.