Based on these filings, we've learned that Warren Buffett and his top investment aides, Ted Weschler and Todd Combs, have been very selective buyers in recent years. More specifically, Berkshire's brightest minds have sold $166 billion more in stocks than they've purchased over eight quarters (Oct. 1, 2022 through Sept. 30, 2024).

For the first time since 2018, Buffett’s company didn’t buy back any stock in the quarter, according to FactSet.

But this picture doesn't tell the whole story. In fact, Nu as a company has a very bright future. And patient shareholders, which by the way includes Warren Buffett's Berkshire Hathaway, could score big with this little-known growth stock.

Warren Buffett's Berkshire Hathaway built a record cash pile, reduced its Apple and Bank of America stakes, and halted stock buybacks last quarter.

Warren Buffett is acting bearish. The Berkshire Hathaway CEO is slashing the size of the company’s equity portfolio, raising cash to record levels and buying back no company stock for the first time since 2018,

When you think of artificial intelligence (AI) stocks, you may not automatically think of Warren Buffett. The Oracle of Omaha, as he's often called, has made a fortune through investing in the stock market,