Here's Why Caribou Biosciences (NASDAQ:CRBU) Must Use Its Cash Wisely

Just because a business does not make any money, does not mean that the stock will go down. For example, although Amazon.com made losses for many years after listing, if you had bought and held the shares since 1999, you would have made a fortune. 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.

Given this risk, we thought we'd take a look at whether Caribou Biosciences (NASDAQ:CRBU) shareholders should 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. Let's start with an examination of the business' cash, relative to its cash burn.

View our latest analysis for Caribou Biosciences

Does Caribou Biosciences Have A Long Cash Runway?

A company's cash runway is the amount of time it would take to burn through its cash reserves at its current cash burn rate. As at September 2024, Caribou Biosciences had cash of US$228m and no debt. Looking at the last year, the company burnt through US$132m. Therefore, from September 2024 it had roughly 21 months of cash runway. While that cash runway isn't too concerning, sensible holders would be peering into the distance, and considering what happens if the company runs out of cash. The image below shows how its cash balance has been changing over the last few years.

How Well Is Caribou Biosciences Growing?

At first glance it's a bit worrying to see that Caribou Biosciences actually boosted its cash burn by 22%, year on year. It's even more troubling to see that operating revenue fell 67% during the period. Considering these two factors together makes us nervous about the direction the company seems to be heading. 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.

How Hard Would It Be For Caribou Biosciences To Raise More Cash For Growth?

Since Caribou Biosciences can't yet boast improving growth metrics, the market will likely be considering how it can raise more cash if need be. 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. 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.

Caribou Biosciences' cash burn of US$132m is about 88% of its US$151m market capitalisation. Given just how high that expenditure is, relative to the company's market value, we think there's an elevated risk of funding distress, and we would be very nervous about holding the stock.

So, Should We Worry About Caribou Biosciences' Cash Burn?

Even though its cash burn relative to its market cap makes us a little nervous, we are compelled to mention that we thought Caribou Biosciences' cash runway was relatively promising. Considering all the measures mentioned in this report, we reckon that its cash burn is fairly risky, and if we held shares we'd be watching like a hawk for any deterioration. On another note, we conducted an in-depth investigation of the company, and identified 4 warning signs for Caribou Biosciences (1 makes us a bit uncomfortable!) that you should be aware of before investing here.

Of course, you might find a fantastic investment by looking elsewhere. So take a peek at this free list of interesting companies, and this list of stocks growth stocks (according to analyst forecasts)

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.

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.