Warren Buffett Watch: Berkshire Hathaway’s surprising new tech stake

As Warren Buffett gets closer to stepping down as CEO at the end of next month, he told shareholders he will be “going quiet,” but only “sort of.” More on his Thanksgiving letter, which looks like it could become a substantial annual tradition, below. First: A surprising stake There was a notable surprise in Berkshire … Read more

Warren Buffett’s Berkshire Hathaway reveals new position in Alphabet

Warren Buffett speaks during the Berkshire Hathaway Annual Shareholders Meeting in Omaha, Nebraska on May 3, 2025. CNBC Warren Buffett’s Berkshire Hathaway revealed a new position in Alphabet, making the Google parent the conglomerate’s 10th largest equity holding at the end of September, according to a regulatory filing. Berkshire disclosed a $4.3 billion stake in … Read more

The question everyone in AI is asking: How long before a GPU depreciates?

Nvidia President and CEO Jensen Huang speaks about NVIDIA Omniverse as he delivers the keynote address during the Nvidia GTC (GPU Technology Conference) at the Walter E. Washington Convention Center on Oct. 28, 2025 in Washington, DC. Anna Moneymaker | Getty Images As a handful of the world’s most valuable companies set out to spend … Read more