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Charlie Munger (right) and Warren Buffett.
  • Investors need to own stocks like Apple and Alphabet or they'll fall behind, Charlie Munger says.
  • Warren Buffett's business partner said Apple was the "logical candidate" for Berkshire Hathaway.
  • The 99-year-old investor says he likes the tech titans and regulators shouldn't break them up.

It's the Magnificent Seven's world and we're all just living in it, according to Charlie Munger.

A handful of mostly technology companies have grown so dominant, and outperformed the stock market to such a great extent in recent years, that investors who don't own any of them risk being left behind, Warren Buffett's business partner said in two recent interviews.