Apple Could Teach Fellow Top Warren Buffett Stock Chevron a Valuable Lesson

Apple Could Teach Fellow Top Warren Buffett Stock Chevron a Valuable Lesson

Because of that, Chevron could learn a valuable lesson from Apple (NASDAQ: AAPL), which, like the oil giant, is a top holding of Warren Buffett's Berkshire Hathaway (NYSE: BRK.A)(NYSE: BRK.B). Apple is by far Berkshire's largest position, at more than $132 billion, which is over 38% of Berkshire's investment portfolio.