Comparing 48 vs 49 investment principles across 16 common topics
Use this page to compare Duan Yongping and Julian Robertson 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: Value Investing, Long-term Holding, Quality Focus, Consumer Brands
Duan Yongping (born March 10, 1961) is a Chinese-American entrepreneur and investor, often called "China's Warren Buffett." He founded BBK Electronics, which later spawned several highly successful sm...
Investment Style: Long/Short Equity, Fundamental Analysis, Growth Investing, Global Macro
Julian Hart Robertson Jr. (June 25, 1932 – August 23, 2022) was an American billionaire hedge fund manager. He founded Tiger Management Corp. in 1980, which became one of the largest and most successf...
Both Duan Yongping and Julian Robertson share principles on these topics.
| Topic | Duan Yongping | Julian Robertson |
|---|---|---|
| Selling & Review | 3 principles | 3 principles |
| Mental Models | 3 principles | 3 principles |
| Stock Picking | 3 principles | 3 principles |
| Thinking Methods | 3 principles | 3 principles |
| Margin of Safety | 3 principles | 3 principles |
| Circle of Competence | 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 |
| Life Wisdom | 3 principles | 3 principles |
| Investment Psychology | 3 principles | 3 principles |
| Business Judgment | 3 principles | 4 principles |
| Risk Management | 3 principles | 3 principles |
| Long-Term Investing | 3 principles | 3 principles |
| Market Psychology | 3 principles | 3 principles |
Duan Yongping has 48 investment principles and Julian Robertson has 49. They share insights on 16 common topics, yet each brings unique perspectives and methodologies that complement each other.
Duan Yongping and Julian Robertson 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. Duan Yongping with 48 principles and Julian Robertson with 49 principles cover complementary aspects of investing. Studying both provides a more complete investment framework.