As you may be aware, Berkshire Hathaway (NYSE:BRK-B) is in a state of transition.

By improving access to credit for certain borrowers, Upstart has found a clear use case for AI. American Express benefits from its strong brand presence and a powerful network effect.

Calamos Wealth Management LLC lifted its holdings in American Express Company (NYSE: AXP) by 10.7% in the undefined quarter, according to the company in its most recent disclosure with the SEC. The institutional investor owned 61,400 shares of the payment services company's stock after purchasing an additional 5,951 shares during the quarter. American Express accounts for

On the final trading day of the year, legendary investor Warren Buffett is set to close one of the most remarkable leadership chapters in corporate history, marking his last day as chief executive of Berkshire Hathaway Inc. (NYSE: BRK.A) (NYSE: BRK.B) after more than 55 years at the helm.

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Lots of investors don't recognize just how important the credit card company American Express is to Berkshire Hathaway. There was a time when Alphabet would have never even been allowed to become part of Berkshire's portfolio.

Brookstone Capital Management lifted its position in shares of American Express Company (NYSE: AXP) by 6.4% during the third quarter, according to the company in its most recent filing with the Securities and Exchange Commission. The institutional investor owned 57,829 shares of the payment services company's stock after buying an additional 3,471 shares

Enclave Advisors LLC raised its holdings in shares of American Express Company (NYSE: AXP) by 166.6% in the third quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission. The institutional investor owned 3,591 shares of the payment services company's stock after buying an additional 2,244 shares during the quarter. Enclave

Exchange Traded Concepts LLC grew its position in American Express Company (NYSE: AXP) by 88.8% during the third quarter, according to its most recent filing with the Securities and Exchange Commission. The institutional investor owned 21,144 shares of the payment services company's stock after purchasing an additional 9,946 shares during the quarter. Exchange Traded Concepts LLC's