By Mill Chart
Last update: Sep 17, 2025
United Therapeutics Corp (NASDAQ:UTHR) recently appeared in a screen based on the investment philosophy of Peter Lynch, the legendary former manager of Fidelity's Magellan Fund. Lynch’s strategy focuses on identifying companies with sustainable growth, reasonable valuations, and strong financial health, often referred to as the GARP (Growth at a Reasonable Price) approach. He emphasized investing in understandable businesses with solid fundamentals, avoiding overhyped stocks, and maintaining a long-term perspective. The screen applies specific quantitative filters to find companies that align with these principles, and United Therapeutics meets these criteria, making it a notable candidate for further research by long-term investors.
Alignment with Peter Lynch Criteria
United Therapeutics satisfies several key metrics that Lynch considered vital for a quality investment. These filters help identify companies that are not only growing but also trading at sensible valuations with healthy balance sheets, essential for mitigating risk while capturing growth over time.
EPS Growth (5-Year): 16.88%
Lynch favored companies with earnings growth between 15% and 30%, as this range indicates sustainable expansion without the volatility of hyper-growth. United Therapeutics’ five-year EPS growth falls neatly within this band, reflecting consistent and manageable progress.
PEG Ratio: 0.92
The PEG ratio, which adjusts the P/E ratio for growth, is below 1, a threshold Lynch used to spot undervalued growth stocks. A PEG under 1 suggests the market may not be fully pricing in the company’s growth trajectory, offering a potential opportunity.
Debt/Equity: 0.0
Financial stability was paramount to Lynch, who preferred companies with minimal debt. United Therapeutics carries no debt, aligning with Lynch’s conservative approach to leverage and reducing financial risk significantly.
Current Ratio: 7.26
This ratio far exceeds Lynch’s minimum requirement of 1, indicating strong short-term liquidity and the ability to meet obligations comfortably, a sign of operational resilience.
Return on Equity: 17.31%
ROE above 15% was another Lynch benchmark, signaling efficient use of shareholder capital. United Therapeutics’ ROE demonstrates strong profitability and effective management.
Fundamental Strengths and Summary
A detailed fundamental analysis rates United Therapeutics highly, with an overall score of 7 out of 10. The company performs well in profitability and financial health, having industry-leading margins, strong returns on invested capital, and a clean balance sheet with no debt. Growth has been steady, though future estimates suggest a moderation in pace, which aligns with Lynch’s preference for sustainable rather than explosive expansion. Valuation metrics indicate the stock is reasonably priced relative to both its industry and the broader market, supported by a PEG ratio that highlights its appeal to GARP investors.
Industry Position and Outlook
As a biotechnology firm focused on pulmonary arterial hypertension and related conditions, United Therapeutics operates in a specialized but critical niche. Its product portfolio addresses chronic and life-threatening diseases, providing a stable demand base. The company’s innovation, such as the Tyvaso DPI inhaler, and its increasing indications, help drive growth while maintaining high margins. This business profile fits Lynch’s idea of investing in “understandable” companies that provide essential products, often overlooked but fundamentally sound.
Exploring Further Opportunities
For investors interested in other companies that meet similar criteria, our Peter Lynch strategy screen offers a curated list of stocks worthy of deeper research. Remember, screening is only the first step; thorough due diligence is essential before making any investment decisions.
Disclaimer: This article is for informational purposes only and does not constitute investment advice. Investors should conduct their own research and consult with a financial advisor before making any investment decisions.
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