Companies Like Mirum Pharmaceuticals (NASDAQ:MIRM) Are In A Position To Invest In Growth

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Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the right price. 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. Having said that, unprofitable companies are risky because they could potentially burn through all their cash and become distressed.

So, the natural question for Mirum Pharmaceuticals (NASDAQ:MIRM) shareholders is whether they should be concerned by its rate of 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.

View our latest analysis for Mirum Pharmaceuticals

When Might Mirum Pharmaceuticals Run Out Of Money?

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 Mirum Pharmaceuticals last reported its balance sheet in June 2020, it had zero debt and cash worth US$149m. Importantly, its cash burn was US$65m over the trailing twelve months. That means it had a cash runway of about 2.3 years as of June 2020. Importantly, analysts think that Mirum Pharmaceuticals will reach cashflow breakeven in 4 years. That means unless the company reduces its cash burn quickly, it may well look to raise more cash. The image below shows how its cash balance has been changing over the last few years.

debt-equity-history-analysis
debt-equity-history-analysis

How Is Mirum Pharmaceuticals' Cash Burn Changing Over Time?

Because Mirum Pharmaceuticals 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. In fact, it ramped its spending strongly over the last year, increasing cash burn by 123%. It's fair to say that sort of rate of increase cannot be maintained for very long, without putting pressure on the balance sheet. 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 Mirum Pharmaceuticals Raise Cash?

Given its cash burn trajectory, Mirum Pharmaceuticals shareholders may wish to consider how easily it could raise more cash, despite its solid cash runway. Companies can raise capital through either debt or equity. Commonly, a business will sell new shares in itself to raise cash and drive growth. By comparing a company's annual cash burn to its total market capitalisation, we can estimate roughly how many shares it would have to issue in order to run the company for another year (at the same burn rate).

Mirum Pharmaceuticals has a market capitalisation of US$667m and burnt through US$65m last year, which is 9.7% of the company's 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.

How Risky Is Mirum Pharmaceuticals' Cash Burn Situation?

On this analysis of Mirum Pharmaceuticals' cash burn, we think its cash runway was reassuring, while its increasing cash burn has us a bit worried. One real positive is that analysts are forecasting that the company will reach breakeven. While we're the kind of investors who are always a bit concerned about the risks involved with cash burning companies, the metrics we have discussed in this article leave us relatively comfortable about Mirum Pharmaceuticals' situation. Readers need to have a sound understanding of business risks before investing in a stock, and we've spotted 3 warning signs for Mirum Pharmaceuticals that potential shareholders should take into account before putting money into a stock.

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.

This article by Simply Wall St is general in nature. 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.

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