Elon Musk has become the first person to reach $US400 billion ($628 billion) in net worth, the latest milestone for the world’s richest individual.
The most recent catalyst was an insider share sale of his privately held SpaceX, which boosted Musk’s net worth by roughly $US50 billion in one fell swoop to $US439.2 billion, according to the Bloomberg Billionaires Index.
Musk’s fortune has staged a dramatic turnaround since late 2022, when at one point he saw his net worth drop by more than $US200 billion. But it’s been especially turbocharged of late with Musk’s numerous businesses surging in value since Donald Trump’s election victory propelled Musk, the so-called “first buddy,” into the political spotlight.
Tesla’s stock is up about 65 per cent since before the election, buoyed by expectations that Trump will streamline the rollout of self-driving cars and eliminate tax credits for electric vehicles that help Tesla’s competitors.
Musk, 53, aligned himself with Trump in the closing stages of the race, campaigning alongside him in battleground states and personally contributing more than $US170 million to a PAC supporting the Republican candidate. Musk is slated to occupy a key role in the new administration as co-head of the newly created Department of Government Efficiency, giving him a bully pulpit in Washington and a direct line to the Oval Office.
Meanwhile, the value of his artificial intelligence startup, xAI, has more than doubled since it last raised money in May to $US50 billion, with the Wall Street Journal reporting last month that Trump’s victory helped drive new interest.
On Wednesday, SpaceX and its investors agreed to purchase $US1.25 billion of shares from employees and other company insiders. The deal, which values the privately held space exploration firm at about $US350 billion, makes SpaceX the most valuable private startup in the world.
The company makes most of its money on contracts with the US government, and can likely depend on more support under a Trump administration. The president-elect lauded Musk’s vision of putting astronauts on Mars in campaign speeches, and joined Musk at a SpaceX launch in Texas shortly after the election.