Musk, who is a Tesla and SpaceX chief executive and owns X (formerly Twitter), grew his net worth by 75% to about $342billion. He is the first person ever to exceed $300billion in worth.

Elon Musk’s net worth According to Forbes’ real-time billionaires list, Musk has a net worth of $241.3 billion, owing to his Tesla and Space X companies.

What is Elon Musk's net worth? Musk is worth $412.7 billion dollars, according to Forbes, making him the world's wealthiest person.

Elon Musk's Boring Company ... his ties to Tennessee. Musk is worth $412.7 billion dollars, according to Forbes, making him the world's wealthiest person. Musk first became the world’s richest person ...

The collective net worth of the whole list is now $16.1 trillion, up from $2 trillion last year. In the U.S. there are now 902 billionaires, a new record. For the full list, visit the Forbes website.