While strong cash flow is a key indicator of stability, it doesn’t always translate to superior returns. Some cash-heavy businesses struggle with inefficient spending, slowing demand, or weak competitive positioning.

Luckily for you, we built StockStory to help you separate the good from the bad. That said, here are two cash-producing companies that reinvest wisely to drive long-term success and one that may face some trouble.

One stock to sell:

Crocs (CROX)

Trailing 12-Month Free Cash Flow Margin: 17.4%

Founded in 2002, Crocs (NASDAQ: CROX) sells casual footwear and is known for its iconic clog shoe.

Why Is CROX Risky?

1. Underwhelming constant currency revenue performance over the past two years suggests its product offering at current prices doesn’t resonate with customers
2. Responsiveness to unforeseen market trends is restricted due to its substandard operating margin profitability
3. Diminishing returns on capital from an already low starting point show that neither management’s prior nor current bets are going as planned

Crocs’s stock price of $117.80 implies a valuation ratio of 8.3x forward P/E. If you’re considering CROX for your portfolio, see our FREE research report to learn more.

Two stocks to watch:

HubSpot (HUBS)

Trailing 12-Month Free Cash Flow Margin: 19.4%

Born from the idea that traditional interruptive marketing was becoming less effective, HubSpot (NYSE: HUBS) provides an integrated platform that helps businesses attract, engage, and manage customer relationships through marketing, sales, service, and content management tools.

Why Do We Like HUBS?

1. Annual revenue growth of 20% over the last two years was superb and indicates its market share is rising
2. ARR trends over the last year show it’s maintaining a steady flow of long-term contracts that contribute positively to its revenue predictability
3. Software is difficult to replicate at scale and leads to a premier gross margin of 83.2%

At $248.15 per share, HubSpot trades at 3.2x forward price-to-sales. Is now the right time to buy? See for yourself in our full research report, it’s free.

Nvidia (NVDA)

Trailing 12-Month Free Cash Flow Margin: 41.9%

Founded in 1993 by Jensen Huang and two former Sun Microsystems engineers, Nvidia (NASDAQ: NVDA) is a leading fabless designer of chips used in gaming, PCs, data centers, automotive, and a variety of end markets.

Why Will NVDA Outperform?

1. Annual revenue growth of 77.4% over the last two years was superb and indicates its market share increased during this cycle
2. Share buybacks catapulted its annual earnings per share growth to 82.6%, which outperformed its revenue gains over the last five years
3. Strong free cash flow margin of 42.5% enables it to reinvest or return capital consistently, and its rising cash conversion increases its margin of safety

Nvidia is trading at $219.26 per share, or 17.9x forward P/E. Is now the time to initiate a position? Find out in our full research report, it’s free.

Stocks we like even more

ALSO WORTH WATCHING: Top 5 Momentum Stocks. The best time to own a great stock is when the market is finally noticing it. These aren’t just high-quality businesses. Something is happening with them right now. Elite fundamentals meet near-term momentum — both boxes checked at the same time.

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Stocks that made our list in 2020 include now familiar names such as ServiceNow (+164% between June 2020 and June 2025) as well as under-the-radar businesses like the once-small-cap company Exlservice (+271% between June 2020 and June 2025). Find your next big winner with StockStory today.