Odaily Planet Daily News: Buffett's Berkshire Hathaway has liquidated its shares in Brazilian digital bank Nu Holdings (Nubank's parent company), with a cumulative profit of approximately US$250 million. Although Nubank achieved strong profit growth in 2024 and the first quarter of 2025, the exit was not based on the company's performance, but was consistent with Berkshire Hathaway's broader financial sector divestment strategy. In the first quarter of 2025, the company also sold all of its shares in Citigroup and reduced its holdings in Bank of America, selling a total of more than US$2.1 billion in financial stocks. These moves have brought Berkshire's cash reserves to a record US$347.8 billion, including US$305.5 billion in short-term U.S. Treasuries. (Cointelegraph)