Warren Buffett's departure is putting a 'succession discount' on Berkshire Hathaway stock, a strategist says

Warren Buffett, the CEO of Berkshire Hathaway, is retiring at the end of this year.

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• R360's Barbara Goodstein says Berkshire Hathaway's coming shake-up is an opportunity for investors.
• Appearing on CNBC, Goodstein said Berkshire stock was trading at a "succession discount."
• Longtime Berkshire CEO Warren Buffett is set to retire at the end of the year.

Berkshire Hathaway is gearing up for the biggest leadership shake-up in decades...