Here's Why We're Watching Graphite Bio's (NASDAQ:GRPH) Cash Burn Situation

We can readily understand why investors are attracted to unprofitable companies. 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 the successes are well known, investors should not ignore the very many unprofitable companies that simply burn through all their cash and collapse.

So, the natural question for Graphite Bio (NASDAQ:GRPH) 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'.

Check out our latest analysis for Graphite Bio

How Long Is Graphite Bio's Cash Runway?

You can calculate a company's cash runway by dividing the amount of cash it has by the rate at which it is spending that cash. When Graphite Bio last reported its balance sheet in June 2022, it had zero debt and cash worth US$322m. Looking at the last year, the company burnt through US$84m. Therefore, from June 2022 it had 3.9 years of cash runway. 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 Graphite Bio's Cash Burn Changing Over Time?

Because Graphite 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. In fact, it ramped its spending strongly over the last year, increasing cash burn by 162%. It's fair to say that sort of rate of increase cannot be maintained for very long, without putting pressure on the balance sheet. Clearly, however, the crucial factor is whether the company will grow its business going forward. So you might want to take a peek at how much the company is expected to grow in the next few years.

How Hard Would It Be For Graphite Bio To Raise More Cash For Growth?

Given its cash burn trajectory, Graphite Bio shareholders may wish to consider how easily it could raise more cash, despite its solid cash runway. Generally speaking, a listed business can raise new cash through issuing shares or taking on debt. 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$203m, Graphite Bio's US$84m in cash burn equates to about 41% of its market value. That's high expenditure relative to the value of the entire company, so if it does have to issue shares to fund more growth, that could end up really hurting shareholders returns (through significant dilution).

Is Graphite Bio's Cash Burn A Worry?

Even though its increasing cash burn makes us a little nervous, we are compelled to mention that we thought Graphite Bio's cash runway was relatively promising. 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. On another note, we conducted an in-depth investigation of the company, and identified 3 warning signs for Graphite Bio (2 are significant!) that you should be aware of before investing here.

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.