Every investor would love to stumble upon the perfect stock. But will you ever really find a stock that provides everything you could possibly want?

One thing's for sure: You'll never discover truly great investments unless you actively look for them. Let's discuss the ideal qualities of a perfect stock, then decide if LabCorp (NYSE: LH) fits the bill.

The quest for perfection
Stocks that look great based on one factor may prove horrible elsewhere, making due diligence a crucial part of your investing research. The best stocks excel in many different areas, including these important factors:

  • Growth. Expanding businesses show healthy revenue growth. While past growth is no guarantee that revenue will keep rising, it's certainly a better sign than a stagnant top line.
  • Margins. Higher sales mean nothing if a company can't produce profits from them. Strong margins ensure that company can turn revenue into profit.
  • Balance sheet. At debt-laden companies, banks and bondholders compete with shareholders for management's attention. Companies with strong balance sheets don't have to worry about the distraction of debt.
  • Money-making opportunities. Return on equity helps measure how well a company is finding opportunities to turn its resources into profitable business endeavors.
  • Valuation. You can't afford to pay too much for even the best companies. By using normalized figures, you can see how a stock's simple earnings multiple fits into a longer-term context.
  • Dividends. For tangible proof of profits, a check to shareholders every three months can't be beat. Companies with solid dividends and strong commitments to increasing payouts treat shareholders well.

With those factors in mind, let's take a closer look at LabCorp.

Factor

What We Want to See

Actual

Pass or Fail?

Growth 5-Year Annual Revenue Growth > 15% 8.6% Fail
  1-Year Revenue Growth > 12% 8.1% Fail
Margins Gross Margin > 35% 40.8% Pass
  Net Margin > 15% 9.9% Fail
Balance Sheet Debt to Equity < 50% 81.0% Fail
  Current Ratio > 1.3 1.41 Pass
Opportunities Return on Equity > 15% 22.4% Pass
Valuation Normalized P/E < 20 13.83 Pass
Dividends Current Yield > 2% 0% Fail
  5-Year Dividend Growth > 10% 0% Fail
       
  Total Score   4 out of 10

Source: S&P Capital IQ. Total score = number of passes.

Since we looked at LabCorp last year, the company has picked up a point. Some improvement in the company's balance sheet is responsible for the score gain, but a 15% drop in the shares over the past year hasn't made investors particularly happy.

LabCorp provides a wide variety of clinical testing services, ranging from routine tests to specific disease tracking. So far, it's done a good job of holding off rival Quest Diagnostics (NYSE: DGX), despite Quest's big run of acquisitions recently that include both Celera and Athena.

The national scope that LabCorp and Quest have does a good job of deterring would-be entrants to the industry. But some smaller competitors are chasing after LabCorp. Bio-Reference Labs (Nasdaq: BRLI) is a regional player that has seen strong growth in its women's health and oncology divisions, while some private companies also serve the industry.

One thing that sets LabCorp apart is its relationship with UnitedHealth Group (NYSE: UNH), which it extended through the end of 2018. With the company having expected back in late 2006 that the partnership would generate $3 billion in revenue over the ensuing decade, the deal clearly puts LabCorp in a strong position.

For LabCorp to keep improving, it needs to make additional deals with big insurers like UnitedHealth. If it can succeed with that, then LabCorp could get the big revenue boost it needs to get closer to perfection in the years ahead.

Keep searching
No stock is a sure thing, but some stocks are a lot closer to perfect than others. By looking for the perfect stock, you'll go a long way toward improving your investing prowess and learning how to separate out the best investments from the rest.

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