美股IPO·2025-11-19 12:52Core Viewpoint - The article highlights the significant portfolio adjustments made by Duan Yongping, known as "China's Buffett," in the third quarter, including a substantial increase in Berkshire Hathaway holdings, a new position in ASML, and a reduction in technology stocks like Nvidia and Alibaba [1][3][5]. Portfolio Adjustments - Duan Yongping's investment firm, H&H International Investment, reported a portfolio value of $14.7 billion at the end of Q3, up 28% from $11.5 billion at the end of Q2 [3]. - Berkshire Hathaway saw a more than 53% increase in holdings, raising its portfolio share to 17.78% [3][6]. - ASML was newly added to the portfolio, indicating a positive outlook on the semiconductor equipment sector [9]. Technology Stock Reductions - Significant reductions were made in technology stocks, with Nvidia holdings cut by 38% and Alibaba by over 25% [11][12]. - Apple remains the largest holding but was also slightly reduced, reflecting a cautious stance on its valuation [12][13]. Market Sentiment and Strategy - The adjustments reflect a cautious approach towards high-valuation tech stocks, with a shift towards investments with more certainty and value security [5]. - Duan Yongping expressed skepticism about AI investments, indicating a desire to remain involved without fully understanding the sector [11]. Comparison with Warren Buffett - Duan Yongping's actions align with those of Warren Buffett, who also reduced his Apple holdings, suggesting a shared cautious outlook on the tech giant [12][13]. - Both investors have emphasized the importance of long-term value investing, with Duan's recent moves supporting Berkshire Hathaway's strategy [13].