Berkshire Hathaway is sitting on a pile of cash.
SOPA Images/Getty
- Berkshire Hathaway's cash stockpile has soared to nearly $280 billion.
- The conglomerate sold off nearly half of its huge stake in Apple last quarter.
- Warren Buffett, 93, plans to donate much of his fortune to charities after his death.
Warren Buffett's Berkshire Hathaway is sitting on a whole lot of cash after repeatedly slashing its stake in Apple.
Berkshire Hathaway made the eyebrow-raising decision to cut its Apple stake...