A regulatory filing shows Musk holds 48.4% of SpaceX as of June 30, though he says part of the stake is subject to vesting conditions

Elon Musk increases his SpaceX stake to 48.4%, valued at $908B. Tesla-SpaceX merger announcement by December 31 at 17.5% YES.

The rockets-to-AI company went public on June 12 after a record-setting IPO thatraised $85.7 billion and vaulted the company's market cap past $2 trillion. However, its…