Warren Buffett is a big fan of portfolio concentration and placing large wagers on his best ideas. Kicking off 2025, roughly 80% ($238 billion) of the $297 billion portfolio Buffett is overseeing at Berkshire is invested in just nine unstoppable stocks.

Just as we can all learn from Warren Buffett's investing strategies, his estate plan also offers some valuable lessons.

Strategies like the 90/10 investment approach provide stability, yet the allure of active trading keeps many investors from embracing a more cautious, diversified strategy.

The Oracle of Omaha has more than enough justification to add to the roughly $78 billion he's spent buying shares of his favorite stock since mid-July 2018.

The US government has sued a unit of Warren Buffett’s Berkshire Hathaway, accusing it of pushing borrowers into unaffordable loans—so customers would buy homes from the company’s manufactured housing business.

When it comes to famed investors whose moves others watch like hawks, Warren Buffett stands in a league of his own. As one of the world’s richest people, the 94-year-old “Oracle of Omaha” is still the chief executive officer of Berkshire Hathaway (NYSE: BRK.

While many investors poured into the stock market last year, legendary investor Warren Buffett eased on the brakes. Berkshire Hathaway, the investment company Buffett founded and still leads,

In a famous Arthur Conan Doyle story, “The Adventure of Silver Blaze,” Sherlock Holmes draws the attention of Scotland Yard’s Inspector Gregory to the “curious incident of the dog in the night-time.” Gregory,

Warren Buffett is rightfully considered one of the greatest investors of our time. Over 60 years of running Berkshire Hathaway (NYSE:BRK-A)(NYSE:BRK-B) has produced returns twice those of the S&P 500.