As Tesla Tanks, SpaceX Is Musk’s Most Valuable Asset By Record Marginhttps://www.forbes.com/sites/mattdurot/2025/03/18/tesla-is-no-longer-elon-musks-most-valuable-asset/?While SpaceX and Tesla still make up more than 80% of Musk’s estimated $329 billion net worth, he also owns smaller stakes in xAI, X Corp (formerly Twitter), tunnelling startup Boring Company and brain implant firm Neuralink. Together those holdings add another $45 billion to Musk’s fortune.
Musk has acknowledged the “great difficulty” of juggling DOGE and his roles overseeing six different companies. Still, he hasn’t given up on his EV maker just yet, declaring in an X post last Monday that Tesla will “be fine long-term.” After all, despite its recent slump, the company’s stock is still up 46% over the last year, and Musk is still the world’s richest person.