Musk becomes first person to be worth $US500 billion

October 2, 2025 17:44 | News

Elon Musk has become the first person estimated to reach a net worth of $US500 billion ($A756 billion), according to US magazine Forbes, largely held in shares of electric carmaker Tesla and aerospace firm SpaceX.

Forbes calculated Musk’s wealth at roughly $US150 billion more than Oracle co-founder Larry Ellison.

Musk’s wealth is harder to estimate than that of other billionaires because many of his companies are not publicly traded.

Musk surpassed the $US400 billion mark in December 2024, amid investor speculation that Tesla would benefit from his connections to then-newly elected US President Donald Trump. He frequently visited the White House early in Trump’s term, but relations soured later and Trump threatened to cut federal support to Musk’s firms.

Tesla sales also softened, partly because some potential buyers were put off by Musk’s right-leaning political views and his role in Trump’s federal lay-offs and cost-cutting measures.

Tesla’s stock has since rebounded, bolstered by expectations for growth in robotaxis and robotics, and possibly by a spike in sales ahead of the expiration of federal electric vehicle incentives in late September.

Musk’s portfolio also includes social media platform X, AI developer xAI and neural implant company Neuralink. Tesla, however, remains central to his fortune.

The electric carmaker is offering a compensation plan potentially worth $US1 trillion, contingent on achieving eightfold market value growth, maintaining Musk as chief executive and fulfilling other performance conditions.

AAP News

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