Duan Yongping

Entrepreneur-investor known for long-term value thinking and disciplined capital allocation.

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The most important thing in investing is not to lose money; making money comes second.

Invest in Excellent Businesses You Understand

Investing Style: Value Investing with a Focus on Business Fundamentals
Era: 2001-present
Nationality: China

Philosophy Overview

Duan Yongping's investment philosophy is deeply rooted in the value investing principles of Benjamin Graham and Warren Buffett, adapted to the Chinese context. He advocates for investing only in simple, understandable businesses with durable competitive advantages (moats), excellent management, and trading at a reasonable price. His approach is characterized by extreme patience, long-term holding, and concentrated portfolios. He famously states that if you wouldn't own a stock for ten years, you shouldn't own it for ten minutes. Duan emphasizes the importance of a 'circle of competence' and avoiding speculation, focusing instead on the intrinsic value of a business as an owner, not a stock trader. His success with companies like Apple and Moutai exemplifies this disciplined, fundamentals-driven approach.

Known For

  • Long-term value investing in consumer brands and technology
  • Emphasis on business moats and management quality
  • Influential disciple of Warren Buffett's principles in China

Core Principles

1

Circle of Competence

Only invest in businesses you thoroughly understand. Stick to simple models within your knowledge. The size of the circle matters less than knowing its boundaries. Venturing outside leads to unnecessary risk.

2

Business Quality Over Price

A wonderful business at a fair price is superior to a fair business at a wonderful price. Focus on identifying companies with strong, durable moats that can compound value over decades.

3

Long-Term Ownership Mindset

Think like a business owner, not a stock trader. Evaluate if you would be willing to buy the entire company and hold it privately forever. This mindset filters out short-term market noise.

4

Importance of Management

Invest in businesses run by honest, capable, and shareholder-friendly management. Integrity and rational capital allocation are paramount. Good managers build moats; bad ones destroy them.

5

Margin of Safety

Always require a significant gap between price and intrinsic value. This provides a buffer against errors in analysis or unforeseen adversity. It is the cornerstone of risk management.

6

Patience and Inactivity

Great investments are rare. Wait for the perfect pitch. After investing, do nothing unless the business fundamentals deteriorate or a much better opportunity arises. Avoid frequent trading.

7

Concentrated Portfolio

Diversification is protection against ignorance. For those who know what they are doing, it is better to put meaningful capital into your few best ideas. Bet big when the odds are overwhelmingly in your favor.

8

Ignore Market Fluctuations

The market is a voting machine in the short term and a weighing machine in the long term. Do not let daily price quotes dictate your emotions or actions. Focus on business weight, not popular votes.

9

Rationality Over Intelligence

Successful investing does not require extreme intelligence but strict rationality and emotional discipline. Avoid common psychological biases like herd mentality, fear, and greed.

10

Continuous Learning

Constantly study businesses and investment history to expand your circle of competence. Learn from both successes and mistakes. Reading and thinking are the primary work of an investor.

Representative Views

On Buying Apple

Duan began buying Apple heavily around 2011, viewing it as the ultimate consumer franchise with a powerful ecosystem (moat), innovative culture, and tremendous cash flow. He saw it not as a tech stock but as a consumer brand with unparalleled loyalty and pricing power, trading at a price far below its intrinsic value at the time.

On Not Shorting

He firmly believes short-selling is against the core principle of investing. Investing means buying a piece of a good business and growing with it. Shorting has unlimited downside and finite upside, aligning incentives with hoping for others' failure, which he finds irrational and morally problematic.

On Cryptocurrency

Duan views Bitcoin and other cryptocurrencies as purely speculative assets with no underlying intrinsic value or cash flow. They fall completely outside his circle of competence and definition of an 'investment.' He considers them a gambling game, not something he can understand or value as a business.

On Market Timing

He dismisses market timing as a fool's errand. The right time to buy a great company is when you have the cash and it's within your margin of safety. Trying to predict short-term market movements is speculation, not investing. Time in the market is more important than timing the market.

On Selling Discipline

He sells only under three conditions: 1) The investment thesis was wrong (business quality deteriorates). 2) The stock becomes extremely overvalued. 3) A significantly better opportunity is found. He rarely sells simply because a stock has gone up, believing it's hard to find and buy back wonderful businesses.