TSLASPCXTuesday, 25 Aug 2026

About 100 Cybercabs at Dallas hub, and SpaceX SEC filing confirms Musk holds 85% of voting power

Two pieces of first-hand evidence. First, third-party tracking shows the number of Cybercabs parked at the dedicated Robotaxi hub in Dallas/Irving has doubled from about 40 in mid-June to nearly 100 (design capacity 212). Supply-side fleet building has moved from statements to vehicles physically gathering, staged ahead of the 3 Sep launch event.

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Second, SpaceX's post-listing SEC filing shows Musk holds 48.4% of the shares but controls more than 85% of total voting power through Class B super-voting stock. That turns one of the 3 obstacles to a merger that JPMorgan named on 8 Jul, 'asymmetric governance voting rights', from rumour into first-hand regulatory disclosure. It has reignited Tesla-SpaceX merger speculation and was cited as one of the factors behind TSLA's weakness on 24 Aug.

Key evidence

  • TeslaNewswire video, 24 Aug: nearly 100 Cybercabs at the dedicated Robotaxi hub in the Dallas area (against about 40 in mid-June, more than doubling in 2 months).
  • The hub is in Irving, Texas (in the Dallas-Fort Worth metro area) and is designed to hold up to 212 autonomous vehicles, with charging, maintenance, dispatch and remote monitoring.
  • The same day, a production Cybercab with no steering wheel or pedals was filmed testing on public roads with just one safety monitor.
  • Compare yesterday's item on the FSD v15 stop-sign rehearsal on the Giga Texas test track (software and scenarios): today's is hard evidence on the supply side.
  • Compare the 21 Aug item on the Austin driverless fleet shrinking to about 17 vehicles. The two figures differ widely in basis (vehicles gathered at a hub against unsupervised operation on public roads).
  • SpaceX SEC filing (as of 30 Jun): Musk holds about 48.4% of SpaceX's equity, and Class B shares carry 10 votes each, giving him more than 85% of total voting power.
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  • By comparison, Musk has only about 20% of the voting power at Tesla. Structurally, any merger would look more like SpaceX taking over Tesla than a merger of equals.
  • On 24 Aug media listed the disclosure as one of the factors behind TSLA's weakness that day, reigniting Tesla-SpaceX merger speculation.

Catalysts to watch

  • 3 Sep Cybercab launch event: nearly 100 real vehicles gathered at the Dallas hub, staged ahead of the event
  • Continued tracking of the Dallas hub as it fills towards its design capacity of 212
  • Watching for Cybercab to move from hub parking to unsupervised operation on public roads
  • Any official move or timetable on the Tesla-SpaceX merger narrative (for now still only market speculation)

Risks

  • Nearly 100 vehicles are still parked or gathered at the hub, not a fleet operating unsupervised on public roads.
  • Compare the Austin driverless fleet, which shrank to about 17 vehicles as of 21 Aug. The two figures differ widely in basis, and a gradual supply-side positive is not a turning point for volume.
  • The production Cybercab is still tested with a safety monitor on board, not at scale for paying members of the public.
  • 212 is design capacity, not the number currently in operation.
  • The 48.4% for SpaceX is the SEC basis (including the portion exercisable within 60 days), and Musk himself has not confirmed a merger.
  • Each time the merger narrative heats up, Tesla's valuation anchor as a standalone car seller weakens (Jefferies' 'proxy stock' warning continues).
Sources (4)
  • TeslaNewswire video, 24 Aug (first-hand third-party tracking)
  • SpaceX post-listing SEC filing (disclosure as of 30 Jun)
  • JPMorgan, 8 Jul: framework of 3 obstacles to a merger
  • Jefferies 'proxy stock' warning

A brief is a lead for our research, not a verified conclusion or advice.