Comparing 48 vs 47 investment principles across 16 common topics
Use this page to compare Carl Icahn and George Soros by decision process, not by performance claims. Start with each investor’s style summary, then scan the 16 shared topics to see where their principles overlap. If you are new, begin with the common topics; if you have a specific problem, jump to the topic table and open the related rule pages. Next, use the unique-topic lists to choose a framework that fits your current question (risk control, valuation discipline, thesis review, or behavior). Open 2–3 linked principle pages and write one “what would change my mind?” trigger in your journal. Educational only.
Investment Style: Activist Investing, Corporate Raiding, Value Investing, Special Situations
Carl Celian Icahn (born February 16, 1936) is an American billionaire investor and corporate raider. He is the founder and controlling shareholder of Icahn Enterprises, a diversified conglomerate hold...
Investment Style: Global Macro, Currency Trading, Reflexivity Theory, Event-Driven
George Soros (born August 12, 1930) is a Hungarian-American billionaire investor and philanthropist. He is the founder of Soros Fund Management, which at its peak managed over $25 billion, and is cons...
Both Carl Icahn and George Soros share principles on these topics.
| Topic | Carl Icahn | George Soros |
|---|---|---|
| Investment Psychology | 3 principles | 3 principles |
| Value Assessment | 3 principles | 3 principles |
| Buying Principles | 3 principles | 3 principles |
| Business Quality | 3 principles | 3 principles |
| Investment Philosophy | 3 principles | 3 principles |
| Stock Picking | 3 principles | 3 principles |
| Margin of Safety | 3 principles | 2 principles |
| Risk Management | 3 principles | 3 principles |
| Circle of Competence | 3 principles | 3 principles |
| Selling & Review | 3 principles | 3 principles |
| Long-Term Investing | 3 principles | 3 principles |
| Business Judgment | 3 principles | 3 principles |
| Mental Models | 3 principles | 3 principles |
| Thinking Methods | 3 principles | 3 principles |
| Life Wisdom | 3 principles | 3 principles |
| Market Psychology | 3 principles | 3 principles |
Carl Icahn has 48 investment principles and George Soros has 47. They share insights on 16 common topics, yet each brings unique perspectives and methodologies that complement each other.
Carl Icahn and George Soros share principles across 16 investment topics. These common themes represent the most fundamental ideas in investing, approached from different but complementary angles.
Both masters offer invaluable wisdom. Carl Icahn with 48 principles and George Soros with 47 principles cover complementary aspects of investing. Studying both provides a more complete investment framework.