In the search for lasting, high-grade investments, many long-term investors use a quality investing philosophy. This method centers on finding companies with durable competitive strengths, sound financial condition, and the capacity to produce steady and increasing profits over many years. Instead of looking for very cheap stocks, quality investors try to become owners of outstanding businesses, frequently keeping them for the very long term. One organized way to find such candidates is through a "Caviar Cruise" stock screen, which sorts for measurable signs of quality, including solid revenue and profit growth, high returns on invested capital, good free cash flow production, and an acceptable debt level.

A recent search using this method found Afya Ltd (NASDAQ:AFYA), a Brazilian medical education group. The company runs a complete system for medical students and professionals, covering undergraduate medical schools, post-graduate programs, and digital learning tools. A look at its financial picture shows a number of features that match the central ideas of quality investing.
Matching the Central Quality Standards
The Caviar Cruise screen uses a detailed group of filters to separate companies with better financial qualities. Afya Ltd seems to match several of these important limits, which are made to find businesses with a record of growth, earnings, and careful financial management.
- High Return on Invested Capital (ROIC): A central idea of quality investing, ROIC calculates how well a company produces profits from the capital it has used. The screen asks for a ROIC (leaving out cash, goodwill, and intangibles) over 15%. Afya is well above this, with a present ROICexgc of 54.4%. This shows a remarkable capacity to change invested capital into income, a mark of a strong business plan and possible competitive strengths in its specific area of Brazilian medical education.
- Good Profit Growth with Better Margins: The plan looks for companies where earnings growth is faster than revenue growth, pointing to better operational effectiveness or pricing ability. Afya’s 5-year EBIT (Earnings Before Interest and Taxes) compound annual growth rate (CAGR) is 27.3%. While a direct 5-year revenue CAGR comparison is not in the given data, the company's basic report mentions a very good average yearly revenue growth of 25.2% over recent years. The reality that EBIT growth is good indicates the company is effectively changing top-line increase into bottom-line profit.
- Sound Financial Condition and Cash Flow: Quality companies should not be weighed down by debt. The screen uses a Debt-to-Free Cash Flow (FCF) ratio below 5, showing how many years it would take to pay all debt using current FCF. Afya’s ratio of 2.67 fits well within this safe area, indicating an acceptable debt level. Also, its average Profit Quality over five years—which matches Free Cash Flow to Net Income—is a notable 166.3%. A number regularly above 100% suggests the company is making more cash than its accounting profits indicate, often a sign of a cash-producing, asset-light business plan.
A Look at Basic Strength
A check of Afya’s wider fundamental analysis report gives a high-level check of these quality features. The report gives Afya a total score of 6 out of 10, noting a very good earnings profile next to a price that seems interesting.
- Earnings: The company gets a 7 out of 10 in this group. It has very good margins, with an Operating Margin of 32.8% that is better than 97% of similar companies in the Diversified Consumer Services industry. Its Return on Equity of 15.5% is also firmly above the industry average.
- Price: Here, Afya gets a 7, seeming noticeably low on several measures. Its Price-to-Earnings ratio of 8.0 and Price-to-Forward Earnings ratio of 8.4 are much lower than both the industry and the wider S&P 500 averages. For a quality investor, this shows a possible situation where a company with good basics is not trading at a high price.
- Growth & Condition: The growth score is a neutral 5, with a very good past revenue and EPS growth path that is thought to slow to a more measured, but still positive, speed in the near future. Financial condition gets a 6, helped by acceptable liquidity ratios but with some comments on a medium debt-to-equity level.
Points for the Quality Investor
While the number-based filters create a strong picture, quality investing also includes non-number-based assessment. An investor would think about Afya’s place as a top medical education supplier in Brazil—a market with lasting demand patterns. The business plan, which joins necessary education services with digital delivery, could be viewed as fairly easy to grasp and having a level of competitive strength through its set campus network and name. Still, points like its geographic focus in Brazil, contact with local rule changes, and the skills of its leadership group are items that would need more, non-measurable study.
Finding More Quality Choices
The Caviar Cruise screen is a useful beginning place for investors looking for businesses made to endure. Afya Ltd shows the kind of company this process can find, displaying high returns on capital, good cash production, and growth—all at a sensible price. For investors wanting to see the present list of companies that meet this strict group of quality filters, you can view the live screen here.
Disclaimer: This article is for information only and is not financial guidance, a suggestion, or an offer to buy or sell any securities. Investing has risk, including the possible loss of original money. Readers should do their own complete study and think about their personal financial situation before making any investment choices.
