American Superconductor's (NASDAQ:AMSC) Solid Earnings Are Supported By Other Strong Factors

American Superconductor Corporation (NASDAQ:AMSC) just reported healthy earnings but the stock price didn't move much. We think that investors have missed some encouraging factors underlying the profit figures.

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Zooming In On American Superconductor's Earnings

In high finance, the key ratio used to measure how well a company converts reported profits into free cash flow (FCF) is the accrual ratio (from cashflow). In plain english, this ratio subtracts FCF from net profit, and divides that number by the company's average operating assets over that period. The ratio shows us how much a company's profit exceeds its FCF.

That means a negative accrual ratio is a good thing, because it shows that the company is bringing in more free cash flow than its profit would suggest. While having an accrual ratio above zero is of little concern, we do think it's worth noting when a company has a relatively high accrual ratio. That's because some academic studies have suggested that high accruals ratios tend to lead to lower profit or less profit growth.

Over the twelve months to March 2025, American Superconductor recorded an accrual ratio of -0.23. Therefore, its statutory earnings were very significantly less than its free cashflow. Indeed, in the last twelve months it reported free cash flow of US$26m, well over the US$6.03m it reported in profit. American Superconductor's free cash flow improved over the last year, which is generally good to see. Having said that, there is more to consider. We can look at how unusual items in the profit and loss statement impacted its accrual ratio, as well as explore how dilution is impacting shareholders negatively.

View our latest analysis for American Superconductor

That might leave you wondering what analysts are forecasting in terms of future profitability. Luckily, you can click here to see an interactive graph depicting future profitability, based on their estimates.

One essential aspect of assessing earnings quality is to look at how much a company is diluting shareholders. As it happens, American Superconductor issued 9.3% more new shares over the last year. That means its earnings are split among a greater number of shares. Per share metrics like EPS help us understand how much actual shareholders are benefitting from the company's profits, while the net income level gives us a better view of the company's absolute size. Check out American Superconductor's historical EPS growth by clicking on this link.

How Is Dilution Impacting American Superconductor's Earnings Per Share (EPS)?

Three years ago, American Superconductor lost money. Zooming in to the last year, we still can't talk about growth rates coherently, since it made a loss last year. But mathematics aside, it is always good to see when a formerly unprofitable business come good (though we accept profit would have been higher if dilution had not been required). Therefore, the dilution is having a noteworthy influence on shareholder returns.

In the long term, if American Superconductor's earnings per share can increase, then the share price should too. But on the other hand, we'd be far less excited to learn profit (but not EPS) was improving. For the ordinary retail shareholder, EPS is a great measure to check your hypothetical "share" of the company's profit.

The Impact Of Unusual Items On Profit

American Superconductor's profit was reduced by unusual items worth US$8.5m in the last twelve months, and this helped it produce high cash conversion, as reflected by its unusual items. This is what you'd expect to see where a company has a non-cash charge reducing paper profits. While deductions due to unusual items are disappointing in the first instance, there is a silver lining. When we analysed the vast majority of listed companies worldwide, we found that significant unusual items are often not repeated. And, after all, that's exactly what the accounting terminology implies. American Superconductor took a rather significant hit from unusual items in the year to March 2025. All else being equal, this would likely have the effect of making the statutory profit look worse than its underlying earnings power.

Our Take On American Superconductor's Profit Performance

In conclusion, both American Superconductor's accrual ratio and its unusual items suggest that its statutory earnings are probably reasonably conservative, but the dilution means that per-share performance is weaker than the statutory profit numbers imply. Looking at all these factors, we'd say that American Superconductor's underlying earnings power is at least as good as the statutory numbers would make it seem. Keep in mind, when it comes to analysing a stock it's worth noting the risks involved. At Simply Wall St, we found 1 warning sign for American Superconductor and we think they deserve your attention.

After our examination into the nature of American Superconductor's profit, we've come away optimistic for the company. But there are plenty of other ways to inform your opinion of a company. For example, many people consider a high return on equity as an indication of favorable business economics, while others like to 'follow the money' and search out stocks that insiders are buying. So you may wish to see this free collection of companies boasting high return on equity, or this list of stocks with high insider ownership.

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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.