Warren Buffett and Becky Quick covered a wide variety of topics in the interviews that aired in a two-hour special on CNBC.

For instance, Buffett's ownership of American Express for over 20 years exemplifies a commitment to businesses with enduring value. Instead of succumbing to short-term market fears, he advocates for a ...

Billionaire investor Warren Buffett's big bet on Apple has paid off in a major way, making more than $120 billion on paper as the tech giant reached a milestone $3 trillion market valuation this week, ...

Big Apple sales and gains for American Express have put Amex within a few billion dollars of becoming the most valuable holding in Berkshire's portfolio.

Warren Buffett just set a pretty high bar for anyone in the second half of life, according to CNBC’s latest special on the Berkshire Hathaway legend. He says you should be “wiser” in the second half ...