Sou Hu Cai Jing·2025-09-22 09:19Group 1 - Berkshire Hathaway confirmed that Warren Buffett has completely divested from BYD, marking the end of a 17-year investment relationship [1][2] - Buffett's investment in BYD yielded an astonishing return of 3890%, making it one of the most successful cases in investment history [2] - BYD's public relations manager acknowledged Berkshire's support over the years and noted that Berkshire had been reducing its stake since August 2022, with holdings below 5% by June of the previous year [1][2] Group 2 - Buffett's initial investment in BYD during the 2008 financial crisis provided crucial funding and stabilized investor sentiment, allowing BYD to maintain a high R&D investment ratio of at least 40% annually [7][9] - The departure of Buffett is attributed to differing philosophies, with Buffett becoming more conservative and favoring traditional energy investments, while BYD continues to pursue long-term technological innovation [10][14] - Geopolitical factors, such as the U.S. Inflation Reduction Act and European anti-subsidy investigations, have also impacted BYD's operations and may have influenced Buffett's decision to exit [17] Group 3 - The competition between Eastern and Western business models is highlighted by the contrasting strategies of BYD and Tesla, with BYD focusing on continuous innovation while Tesla capitalizes on brand strength [18][24] - BYD's advancements include the development of a 1.2MW ultra-fast charging technology and a solid-state battery prototype, showcasing its commitment to pushing technological boundaries [24][26] - The future of the automotive industry remains uncertain, with the outcome of the competition between BYD's innovative approach and Tesla's market strategies yet to be determined [27]