Just saw something interesting on Xueqiu that caught my attention. Duan Yongping, this super low-profile investor everyone talks about but rarely sees, just made a move. He posted that he bought both Tencent and Moutai recently. Now here's the thing - both stocks had been bleeding for days before his entry. Tencent dropped 11.46% in the first five trading days of 2025, and Moutai fell 6% in the same period. But the moment he bought, both started to stabilize and rebound. This guy's net worth supposedly exceeds 180 billion yuan, and literally every move he makes becomes a signal for the entire market.

What's fascinating about Duan Yongping is that he's not your typical billionaire investor. He started as what you'd call a poor student - scored barely over 80 points on his first college entrance exam in 1977. But he kept trying, got into Zhejiang University the next year, and eventually built an empire from nothing. Started with Little Tyrant learning devices, then BBK Electronics, and his influence led to OPPO and Vivo. That's the kind of track record that makes people listen.

But the real shift in his career came after that famous lunch with Buffett in 2006. He paid $620,000 for it and became the first Chinese to win that bid. What he took away wasn't some secret formula - it was actually three principles about what NOT to do. Don't short, don't borrow money for investments, and don't do things you don't understand. Simple right? But apparently it works. He lost $200 million shorting Baidu once, so that first rule hit hard. The second rule about not borrowing? He's always emphasized that borrowed money is too risky - you might lose everything, not just the investment.

Looking at his actual holdings, the guy is incredibly focused. His U.S. stock portfolio is basically four companies: Apple at 79.54%, Berkshire Hathaway, Google, and Alibaba making up 99% of his positions. He started buying Apple back in 2011 when it was $5.78. Even accounting for inflation and market cycles, that's turned into roughly a 60-fold return. His Apple holdings alone are worth around $14 billion.

With Tencent, he's been accumulating for years, especially in 2022 when he bought four times in October alone. He's called it a non-sale item even though he admits Apple has more certainty. With Moutai, he went in around 2013 at an average of 170 yuan and saw returns of up to 8 times. The man's net worth has grown to where he manages over 100 billion yuan in assets, yet he rarely shows up in rich lists because he keeps such a low profile.

What strikes me most is his patience. While other billionaires chase trends and hot sectors, he sticks to businesses he understands and holds them for decades. He famously said he doesn't understand Pinduoduo even though his mentee Huang Zheng founded it and it eventually surpassed Alibaba. He also avoids AI because he doesn't get it. That disciplined approach to ignorance is probably worth more than any stock pick.

The fact that he's still actively buying in 2025 despite market volatility tells you something. Most investors panic when stocks drop 11% in a week. This guy sees it as an opportunity. Whether it's Tencent stabilizing after his purchase or Moutai rebounding, the market's clearly watching his next moves closely. If you're interested in how long-term value investing actually works in practice, Duan Yongping's portfolio and strategy are probably worth studying more closely.