Berkshire Hathaway’s cash hoard keeps growing, topping $128 billion according to the company’s latest SEC filing. : Berkshire Hathaway’s cash hoard keeps growing, topping $128 billion according to the company’s latest SEC filing. Now, we finally have an idea of what Warren Buffett has been thinking of doing with some of that money. In a little-noticed announcement late Wednesday, Tech Data said it has agreed to be bought by private-equity firm Apollo Global Management for $145 a share, which values the tech company at about $5.14 billion, excluding debt.