American Express is a financial giant, acting largely as a payment processor. The company's logo adorns credit cards that get ...

Warren Buffett's Berkshire Hathaway (NYSE:BRK) owns 50 million shares of American Express (NYSE:AXP) stock, which is roughly 21.1% of the company. And it's a significant stake for Berkshire ...

American Express (AXP) closed the most recent trading day at $230.90, moving -1.44% from the previous trading session. The stock's change was more than the S&P 500's daily loss of 1.57%.

Economic uncertainty hasn't seemed to have weighed on American Express (NYSE: AXP). The company recently announced a 17% increase to its quarterly dividend, lifting the payout from $0.70 to $0.82 ...