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 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 the harsh reality is that very many loss making companies burn through all their cash and go bankrupt.
So, the natural question for Design Therapeutics (NASDAQ:DSGN) 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. The first step is to compare its cash burn with its cash reserves, to give us its '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 Design Therapeutics last reported its June 2026 balance sheet in August 2026, it had zero debt and cash worth US$207m. Importantly, its cash burn was US$55m over the trailing twelve months. Therefore, from June 2026 it had 3.8 years of cash runway. Notably, analysts forecast that Design Therapeutics will break even (at a free cash flow level) in about 4 years. That means it doesn't have a great deal of breathing room, but it shouldn't really need more cash, considering that cash burn should be continually reducing. Depicted below, you can see how its cash holdings have changed over time.
Check out our latest analysis for Design Therapeutics
Design Therapeutics didn't record any revenue over the last year, indicating that it's an early stage company still developing its business. So while we can't look to sales to understand growth, we can look at how the cash burn is changing to understand how expenditure is trending over time. Over the last year its cash burn actually increased by 8.6%, which suggests that management are increasing investment in future growth, but not too quickly. That's not necessarily a bad thing, but investors should be mindful of the fact that will shorten the cash runway. 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.
While its cash burn is only increasing slightly, Design Therapeutics shareholders should still consider the potential need for further cash, down the track. Issuing new shares, or taking on debt, are the most common ways for a listed company to raise more money for its business. 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.
Design Therapeutics has a market capitalisation of US$683m and burnt through US$55m last year, which is 8.1% 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.
It may already be apparent to you that we're relatively comfortable with the way Design Therapeutics is burning through its cash. 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. One real positive is that analysts are forecasting that the company will reach breakeven. 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 Design Therapeutics you should be aware of, and 2 of them are potentially serious.
Of course Design Therapeutics may not be the best stock to buy. So you may wish to see this free collection of companies boasting high return on equity, or this list of stocks with high insider ownership.
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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.