Total company equity
$3.22TAutomotive & aerospaceMulti-company founderUnited States
Elon Musk
Tesla + SpaceX · TSLA / SpaceX
This is the index's only multi-company claim: Tesla and SpaceX are aggregated before Musk's disclosed equity in both is subtracted.
The calculation
Every input, in the open.
Builder equity retained
$1.12TWealth for others
$2.10T- Held by others
- 65.3%
- Builders retained
- 34.7%
Tesla and SpaceX aggregated; SpaceX includes full exercise of the IPO underwriters' option.
Attribution
Why this is one claim.
A person may aggregate distinct companies, but neither Tesla nor SpaceX can appear in another claim in the same index version.
Confidence
What could still move.
Recent Tesla ownership reporting and the SpaceX offering materials provide unusually specific ownership and share-count inputs.
Attribution timeline
The company-building arc.
- 2002SpaceX founded
- 2004Musk joins Tesla
- 2010Tesla goes public
- 2026SpaceX offering and index snapshot
Primary evidence
Source trail.
Snapshot values change with the market. Ownership inputs remain tied to the dated filings below until a new index version is published.