Wizards

Billionaire investor Carl Icahn quietly outperformed Berkshire Hathaway Inc. during the first quarter. Icahn Outpaces Buffett In Q1 Performance data tracking billionaire hedge fund portfolios, aggregated by WhaleWisdom, showed Icahn's manager-weighted returns climbed 11.64% during the first quarter...

Berkshire Hathaway Inc (NYSE:BRK)(NYSE:BRK) filed its first 13F under new CEO Greg Abel, revealing sales of some stocks Warren Buffett had bought before stepping down at the end of 2025. Despite the changes, the company's top 10 holdings remain largely unchanged from Buffett's tenure. Abel Sells...

Hedge fund billionaire Daniel Loeb reshuffled positions at Third Point LLC in the first quarter of 2026. The investor added and removed several mega-cap and technology names, according to the fund's latest Form 13F filed with the U.S. Securities and Exchange Commission...

Tiger Cub giant Viking Global Investors may have just delivered one of Wall Street's clearest signals yet that the Big Tech trade is back in fashion. Apple Stake Signals Big Tech Revival The hedge fund, founded by billionaire investor Ole Andreas Halvorsen, revealed in its latest 13F filing that it...

Billionaire investor Stanley Druckenmiller sharply reduced exposure to major technology and consumer internet names during the first quarter as Duquesne Family Office repositioned toward commodities, Latin America and healthcare. Amazon And Alphabet Stakes Cut The firm cut its direct position in...

Hedge fund giant Coatue Management, run by billionaire investor Philippe Laffont, dramatically reduced its exposure to Tesla, Inc. (NASDAQ:TSLA) during the first quarter, trimming the position by roughly 96% according to its latest 13F filing. Tesla Position Nearly Eliminated According to the...

Berkshire Hathaway (NYSE:BRK)(NYSE:BRK) is no longer run by Warren Buffett, with the legendary investor stepping down as CEO at the end of 2025. While Buffett is still chairman and active with the company, the control is now in the hands of Greg Abel. On Friday, Berkshire Hathaway revealed their...

Legendary investor Bill Ackman is known for years of activist investing with big stakes in companies and pushing for changes. In recent quarters, Ackman has shown a preference to buying Magnificent Seven stocks he deems on sale. The most recent purchase continues to fall. Will this new buy be...

Hedge fund billionaire Daniel Loeb reshuffled his exposure in the construction & engineering industry at Third Point LLC in the fourth quarter of FY25. The investor opened a new position in APi Group Corporation (NYSE:APG), acquiring 3,000,000 shares in...

Advanced Micro Devices Inc. (NASDAQ:AMD) disclosed a new position in Marvell Technology Inc. (NASDAQ:MRVL) in its latest 13F filing, revealing a stake that appears to have already delivered a sharp paper gain. AMD stock is moving. See the chart and price action here.  AMD Bets on MRVL...

Warren Buffett is no longer the CEO of Berkshire Hathaway (NYSE:BRK)(NYSE:BRK), stepping down from the role at the end of 2025 after decades leading the conglomerate. Before his departure, Buffett made several new investments for the conglomerate's investment portfolio in 2025, including a new...

In February 2026, investor Bill Ackman unveiled a new stock position, telling investors that shares of Meta Platforms (NASDAQ:META) were undervalued. That thesis has stalled in 2026, as the stock ranks among the weakest performers in big tech. Here's how much Ackman's newest position is down so far...

Just over one year ago, Berkshire Hathaway Inc (NYSE:BRK)(NYSE:BRK) Chairman Warren Buffett made the surprising announcement that he would be stepping down as CEO at the end of 2025. Today, Berkshire Hathaway stock is significantly underperforming the S&P 500. Here's a look at three reasons...

Palantir Technologies Inc. (NASDAQ:PLTR) shares tumbled Tuesday, giving Michael Burry fresh ammunition in his latest shot at the software and defense-AI favorite. PLTR stock is down after earnings. See the price action here.  The company’s stock was down roughly 7% to $135.69, leaving...

Michael Burry has unwound his GameStop Corp. (NYSE:GME) position, according to a Wall Street Journal report on Monday.    GME stock is down. See the chart and price action here.  CEO Ryan Cohen unveiled a plan for the videogame retailer to acquire eBay (NASDAQ:EBAY) for $56...