Will Mustang Bio (NASDAQ:MBIO) Spend Its Cash Wisely?

There's no doubt that money can be made by owning shares of unprofitable businesses. For example, biotech and mining exploration companies often lose money for years before finding success with a new treatment or mineral discovery. Nonetheless, only a fool would ignore the risk that a loss making company burns through its cash too quickly.

So, the natural question for Mustang Bio (NASDAQ:MBIO) shareholders is whether they should be concerned by its rate of cash burn. In this report, we will consider the company's annual negative free cash flow, henceforth referring to it as the 'cash burn'. The first step is to compare its cash burn with its cash reserves, to give us its 'cash runway'.

See our latest analysis for Mustang Bio

Does Mustang Bio Have A Long Cash Runway?

A cash runway is defined as the length of time it would take a company to run out of money if it kept spending at its current rate of cash burn. When Mustang Bio last reported its balance sheet in September 2021, it had zero debt and cash worth US$121m. In the last year, its cash burn was US$54m. That means it had a cash runway of about 2.2 years as of September 2021. Importantly, analysts think that Mustang Bio will reach cashflow breakeven in 4 years. Essentially, that means the company will either reduce its cash burn, or else require more cash. The image below shows how its cash balance has been changing over the last few years.

How Is Mustang Bio's Cash Burn Changing Over Time?

Because Mustang Bio 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 29%, 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. So you might want to take a peek at how much the company is expected to grow in the next few years.

How Easily Can Mustang Bio Raise Cash?

While Mustang Bio does have a solid cash runway, its cash burn trajectory may have some shareholders thinking ahead to when the company may need to raise more cash. Companies can raise capital through either debt or equity. Commonly, a business will sell new shares in itself to raise cash and drive growth. We can compare a company's cash burn to its market capitalisation to get a sense for how many new shares a company would have to issue to fund one year's operations.

Since it has a market capitalisation of US$156m, Mustang Bio's US$54m in cash burn equates to about 35% of its market value. That's fairly notable cash burn, so if the company had to sell shares to cover the cost of another year's operations, shareholders would suffer some costly dilution.

How Risky Is Mustang Bio's Cash Burn Situation?

On this analysis of Mustang Bio's cash burn, we think its cash runway was reassuring, while its cash burn relative to its market cap has us a bit worried. Shareholders can take heart from the fact that analysts are forecasting it will reach breakeven. Cash burning companies are always on the riskier side of things, but after considering all of the factors discussed in this short piece, we're not too worried about its rate of cash burn. Taking a deeper dive, we've spotted 4 warning signs for Mustang Bio you should be aware of, and 1 of them doesn't sit too well with us.

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.