Berkshire Hathaway's cash reserves hit another record high in the first quarter of 2024, according to the earnings report, due to Buffett's lack of big-ticket deals and an increase in operating profit. The company's reserves increased to $189 billion at the end of Quarter 1, surpassing the record it set at the end of last year. The company also reported an operating profit of $11.20 billion in Quarter 1, compared with $8.07 billion in the same period last year. Despite Buffett's warning in May t...