KEY POINTS
  • Tesla bull Ron Baron said he thinks Elon Musk's $3 billion stake in Twitter isn't important.
  • "It's a tiny investment," he told CNBC. "$3 billion for a man who is worth $300 billion. He has Tesla which is worth a trillion [and] on the way to being worth $3 or $4 trillion."
  • Baron said his firm decided not to invest in Jack Dorsey's social media platform when it found out Musk was backing the company and taking a seat on the board.

Ron Baron, CEO of Baron Capital and one of Tesla's largest shareholders, said Elon Musk's 9.2% stake in Twitter, and his accompanying board seat, is not significant.

"I think it's meaningless," he told CNBC's "Squawk Box" on Thursday. "It's a tiny investment. $3 billion for a man who is worth $300 billion. He has Tesla which is worth a trillion [and] on the way to being worth $3 or $4 trillion."