Companies Like Aura Biosciences (NASDAQ:AURA) Are In A Position To Invest In Growth

Just because a business does not make any money, does not mean that the stock will go down. For example, although software-as-a-service business Salesforce.com lost money for years while it grew recurring revenue, if you held shares since 2005, you'd have done very well indeed. But while history lauds those rare successes, those that fail are often forgotten; who remembers Pets.com?

So should Aura Biosciences (NASDAQ:AURA) shareholders be worried about its cash burn? In this article, we define cash burn as its annual (negative) free cash flow, which is the amount of money a company spends each year to fund its growth. First, we'll determine its cash runway by comparing its cash burn with its cash reserves.

See our latest analysis for Aura Biosciences

Does Aura Biosciences Have A Long Cash Runway?

A company's cash runway is calculated by dividing its cash hoard by its cash burn. In December 2021, Aura Biosciences had US$149m in cash, and was debt-free. Importantly, its cash burn was US$35m over the trailing twelve months. So it had a cash runway of about 4.3 years from December 2021. There's no doubt that this is a reassuringly long runway. The image below shows how its cash balance has been changing over the last few years.

How Is Aura Biosciences' Cash Burn Changing Over Time?

Because Aura Biosciences isn't currently generating revenue, we consider it an early-stage business. Nonetheless, we can still examine its cash burn trajectory as part of our assessment of its cash burn situation. Over the last year its cash burn actually increased by 38%, which suggests that management are increasing investment in future growth, but not too quickly. However, the company's true cash runway will therefore be shorter than suggested above, if spending continues to increase. While the past is always worth studying, it is the future that matters most of all. For that reason, it makes a lot of sense to take a look at our analyst forecasts for the company.

Can Aura Biosciences Raise More Cash Easily?

Given its cash burn trajectory, Aura Biosciences shareholders may wish to consider how easily it could raise more cash, despite its solid cash runway. Issuing new shares, or taking on debt, are the most common ways for a listed company to raise more money for its business. Many companies end up issuing new shares to fund future growth. By looking at a company's cash burn relative to its market capitalisation, we gain insight on how much shareholders would be diluted if the company needed to raise enough cash to cover another year's cash burn.

Since it has a market capitalisation of US$562m, Aura Biosciences' US$35m in cash burn equates to about 6.1% of its market value. Given that is a rather small percentage, it would probably be really easy for the company to fund another year's growth by issuing some new shares to investors, or even by taking out a loan.

Is Aura Biosciences' Cash Burn A Worry?

As you can probably tell by now, we're not too worried about Aura Biosciences' cash burn. For example, we think its cash runway suggests that the company is on a good path. While its increasing cash burn wasn't great, the other factors mentioned in this article more than make up for weakness on that measure. After taking into account the various metrics mentioned in this report, we're pretty comfortable with how the company is spending its cash, as it seems on track to meet its needs over the medium term. Taking a deeper dive, we've spotted 3 warning signs for Aura Biosciences you should be aware of, and 2 of them shouldn't be ignored.

If you would prefer to check out another company with better fundamentals, then do not miss this free list of interesting companies, that have HIGH return on equity and low debt or this list of stocks which are all forecast to grow.

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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.