Core Viewpoint - Berkshire Hathaway has sold its entire stake in BYD, resulting in a significant profit from a long-term investment in the Chinese electric vehicle manufacturer [1][2][5]. Investment Details - Berkshire Hathaway initially invested $232 million in late 2008, acquiring 225 million shares at just over $1 per share, which represented about 25% of BYD's Hong Kong-listed shares [2][5]. - The value of BYD shares increased approximately 50-fold, reaching around HKD 50 by March 31, 2023, before experiencing a 16% decline since then [3][5]. Performance and Exit Strategy - At its peak in June 2022, Berkshire's position in BYD was valued at $9 billion, but the company began reducing its stake in August 2022, ultimately selling 76% of its holdings by July 2024 [4][5]. - The exit was foreshadowed by Berkshire listing its entire stake on the Hong Kong Stock Exchange's clearing system in July 2022, indicating a strategic shift after nearly 14 years of holding [4]. Market Position and Valuation - BYD's market capitalization has grown from less than $3 billion at the time of Berkshire's investment to over $130 billion currently, highlighting its significant growth in the electric vehicle sector [11][12]. - Charlie Munger, Buffett's longtime partner, regarded BYD as one of Berkshire's best investments, emphasizing its competitive edge over Tesla in the Chinese market [12][15]. Leadership and Innovation - BYD's founder and CEO, Wang Chuanfu, was a key factor in attracting Berkshire's investment, recognized for his innovative approach in the competitive automotive industry [14][15]. - Munger compared Wang to historical figures like Thomas Edison and Jack Welch, praising his ability to solve technical problems and execute business strategies effectively [15].