Warren Buffett is now sitting on more than $325 billion cash after continuing to unload billions of dollars worth of Apple and Bank of America shares this year and continuing to collect a steady stream of profits from all of Berkshire Hathaway's assorted businesses without finding any major acquisitions.

Berkshire Hathaway is selling off Apple amid concerns of future tax hikes, seeing the company hit its highest-ever cash on hand.

Berkshire Hathaway continued to sell large portions of its Apple and Bank of America holdings in 3Q. Find out why BRK.B stock is a Buy.