A recent regulatory filing has provided information about Elon Musk's stake in SpaceX. As of June 30, Musk held 48.4% of the company.

This stake is valued at over $900 billion based on current market prices. The filing was made public on Thursday, offering a glimpse into Musk's holdings in the company.

Further details about the filing and Musk's stake in SpaceX can be found through Reuters, the source of this information. Local residents can refer to the original report for more information on this development.