Billionaire Tracker

Bill Ackman has moved. On Tuesday, April 7, 2026, Pershing Square Capital Management formally proposed a takeover of Universal Music Group, the Amsterdam-listed label behind Taylor Swift, Billie Eilish, and…

Saudi Arabia's Public Investment Fund is in advanced discussions to take an anchor stake of approximately $5 billion in SpaceX's forthcoming initial public offering, according to two sources cited by…

Africa's richest man has moved his most valuable asset from a domestic story into a continental one. In the space of a single week, Aliko Dangote's 650,000-barrel-per-day Lagos refinery has…

Canadian billionaire financier Stephen Smith has acquired a 26.9% stake in The Economist Group, marking the most significant ownership change at the global media institution in more than a decade.…

Australia’s Lowy family has deployed fresh capital into the public markets, acquiring a significant equity position in Magellan Financial Group just days after the firm announced a transformative merger with…

In a Form 4 filing submitted to the U.S. Securities and Exchange Commission on 2 March 2026, Warren Buffett’s Berkshire Hathaway disclosed additional open-market purchases of shares in Occidental Petroleum,…

In a regulatory filing disclosed on 20 February 2026, Elon Musk increased his personal ownership in artificial intelligence firm xAI through a $3.2 billion secondary share purchase from early investors,…

Indian industrialist and billionaire Kumar Mangalam Birla has executed a significant augmentation of his equity position in telecom operator Vodafone Idea, marking a notable redeployment of personal and family capital in one of…

Mumbai / New Delhi —Indian banking titan Uday Kotak’s family office, USK Capital, has executed its first overseas direct acquisition, buying a majority stake in the U.S. healthy snack brand…

Warren Buffett’s Berkshire Hathaway has quietly but decisively increased its ownership in Occidental Petroleum, lifting its stake beyond 28% through a series of open-market purchases disclosed in recent regulatory filings.…