Warren Buffett, known for his investment prowess, holds a portfolio with some overvalued stocks. Jefferies Financial Group, a small position in Berkshire’s portfolio, is deemed overpriced by Morningstar at $47. Louisiana-Pacific, a wood products maker, is also overvalued at $70. American Express, a major Berkshire holding, is seen as overpriced at $265.

Read more at Morningstar: 3 Warren Buffett Stocks to Avoid Today