3 Profitable Stocks We Think Twice About

Not all profitable companies are built to last - some rely on outdated models or unsustainable advantages. Just because a business is in the green today doesn’t mean it will thrive tomorrow.

Profits are valuable, but they’re not everything. At StockStory, we help you identify the companies that have real staying power. Keeping that in mind, here are three profitable companies to avoid and some better opportunities instead.

Griffon (GFF)

Trailing 12-Month GAAP Operating Margin: 19.7%

Initially in the defense industry, Griffon (NYSE:GFF) is a now diversified company specializing in home improvement, professional equipment, and building products.

Why Are We Wary of GFF?

1. Products and services are facing significant end-market challenges during this cycle as sales have declined by 3.1% annually over the last five years
2. Projected sales decline of 14.2% over the next 12 months indicates demand will continue deteriorating
3. Earnings growth underperformed the sector average over the last two years as its EPS grew by just 6.3% annually

Griffon is trading at $92.86 per share, or 17.1x forward P/E. If you’re considering GFF for your portfolio, see our FREE research report to learn more.

Kforce (KFRC)

Trailing 12-Month GAAP Operating Margin: 3.8%

With nearly 60 years of matching skilled professionals with the right opportunities, Kforce (NYSE:KFRC) is a professional staffing company that specializes in placing technology and finance experts with businesses on both temporary and permanent bases.

Why Do We Think KFRC Will Underperform?

1. Annual sales declines of 1.4% for the past five years show its products and services struggled to connect with the market during this cycle
2. Performance over the past five years shows each sale was less profitable as its earnings per share dropped by 7% annually, worse than its revenue
3. Diminishing returns on capital suggest its earlier profit pools are drying up

At $50.93 per share, Kforce trades at 20.5x forward P/E. Read our free research report to see why you should think twice about including KFRC in your portfolio.

Kodiak Gas Services (KGS)

Trailing 12-Month GAAP Operating Margin: 27%

Dominating the Permian Basin with a fleet focused on large horsepower units exceeding 1,000 horsepower each, Kodiak Gas Services (NYSE:KGS) operates compression equipment that maintains natural gas pressure for production, gathering, and transportation.

Why Does KGS Give Us Pause?

1. Subscale operations are evident in its revenue base of $1.32 billion, meaning it has fewer distribution channels than its larger rivals
2. Day-to-day expenses have swelled relative to revenue over the last five years as its EBITDA margin fell by 3.7 percentage points
3. Poor free cash flow margin of 5.7% for the last five years limits its freedom to invest in growth initiatives, execute share buybacks, or pay dividends

Kodiak Gas Services’s stock price of $69.29 implies a valuation ratio of 25.4x forward P/E. To fully understand why you should be careful with KGS, check out our full research report (it’s free).

High-Quality Stocks for All Market Conditions

ONE MORE THING: Top 6 Stocks for This Week. This market is separating quality stocks from expensive ones fast. AI is taking down whole sectors with no warning. In a rotation this fast, you need more than a list of good companies.

Our AI system flagged Palantir before it ran 1,662%. AppLovin before it ran 753%. Nvidia before it ran 1,178%. Each week it produces 6 new names that pass the same tests. Get Our Top 6 Stocks for Free HERE.

Stocks that made our list in 2020 include now familiar names such as Nvidia (+1,326% between June 2020 and June 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.