Billionaire investor Warren Buffett, who previously described Bitcoin (BTC) as "rat poison squared," made a sharp U-turn as Berkshire Hathaway disclosed a massive stake in Brazilian bank Nu Holdings, ...

Warren Buffett, the legendary investor known as the "Oracle of Omaha," continues to make waves in the financial world even as ...

Pilot Co, a unit of Warren Buffett's Berkshire Hathaway (NYSE:BRKa), is discontinuing its international oil trading business, ...