
What a time it’s been for RadNet. In the past six months alone, the company’s stock price has increased by a massive 45.3%, reaching $76.10 per share. This was partly thanks to its solid quarterly results, and the performance may have investors wondering how to approach the situation.
Is now the time to buy RadNet, or should you be careful about including it in your portfolio? Get the full stock story straight from our expert analysts, it’s free for active Edge members.
Why Is RadNet Not Exciting?
We’re glad investors have benefited from the price increase, but we're swiping left on RadNet for now. Here are three reasons why RDNT doesn't excite us and a stock we'd rather own.
1. Fewer Distribution Channels Limit its Ceiling
Larger companies benefit from economies of scale, where fixed costs like infrastructure, technology, and administration are spread over a higher volume of goods or services, reducing the cost per unit. Scale can also lead to bargaining power with suppliers, greater brand recognition, and more investment firepower. A virtuous cycle can ensue if a scaled company plays its cards right.
With just $1.91 billion in revenue over the past 12 months, RadNet is a small company in an industry where scale matters. This makes it difficult to build trust with customers because healthcare is heavily regulated, complex, and resource-intensive.
2. Shrinking Adjusted Operating Margin
Adjusted operating margin is an important measure of profitability as it shows the portion of revenue left after accounting for all core expenses – everything from the cost of goods sold to advertising and wages. It’s also useful for comparing profitability across companies because it excludes non-recurring expenses, interest on debt, and taxes.
Analyzing the trend in its profitability, RadNet’s adjusted operating margin decreased by 2.7 percentage points over the last five years. This raises questions about the company’s expense base because its revenue growth should have given it leverage on its fixed costs, resulting in better economies of scale and profitability. RadNet’s performance was poor no matter how you look at it - it shows that costs were rising and it couldn’t pass them onto its customers. Its adjusted operating margin for the trailing 12 months was 4.7%.

3. Mediocre Free Cash Flow Margin Limits Reinvestment Potential
If you’ve followed StockStory for a while, you know we emphasize free cash flow. Why, you ask? We believe that in the end, cash is king, and you can’t use accounting profits to pay the bills.
RadNet has shown mediocre cash profitability over the last five years, giving the company limited opportunities to return capital to shareholders. Its free cash flow margin averaged 2.7%, subpar for a healthcare business.

Final Judgment
RadNet isn’t a terrible business, but it doesn’t pass our bar. After the recent rally, the stock trades at 107.6× forward P/E (or $76.10 per share). This multiple tells us a lot of good news is priced in - we think other companies feature superior fundamentals at the moment. We’d recommend looking at a safe-and-steady industrials business benefiting from an upgrade cycle.
Stocks We Would Buy Instead of RadNet
Trump’s April 2025 tariff bombshell triggered a massive market selloff, but stocks have since staged an impressive recovery, leaving those who panic sold on the sidelines.
Take advantage of the rebound by checking out our Top 5 Growth Stocks for this month. This is a curated list of our High Quality stocks that have generated a market-beating return of 183% over the last five years (as of March 31st 2025).
Stocks that made our list in 2020 include now familiar names such as Nvidia (+1,545% between March 2020 and March 2025) as well as under-the-radar businesses like the once-micro-cap company Kadant (+351% five-year return). Find your next big winner with StockStory today.
StockStory is growing and hiring equity analyst and marketing roles. Are you a 0 to 1 builder passionate about the markets and AI? See the open roles here.
