Baron Capital holds roughly $25 billion in SpaceX shares, and founder Ron Baron projects that Starlink alone can grow into a $1 trillion revenue line within a decade. SpaceX, trading under the ticker SPCX, closed at $150.88 on September 16, 2026, up 5.15% on the session but down 6.26% from its post-IPO reference, with a market capitalization near $1.16 trillion. SpaceX's Q2 connectivity revenue reached $4.29 billion, up 66% year over year, with enterprise and government revenue inside that line growing 108%, even as consumer ARPU slipped from $85 to $66. Baron's model rests on expanding the constellation to 100,000 satellites, with each generation deorbited every five years and replaced by hardware ten times more capable, a plan that depends on Starship V3 cutting the cost to orbit by 99% or more. SpaceX spent $18.37 billion on capex in Q2 alone, including $15.83 billion on AI compute, and placed a $25 billion inaugural investment-grade bond issuance to fund the buildout, according to Baron Capital. GAO researchers reviewing space-based data centers in April 2026 flagged that cooling at scale remains unproven because heat disperses poorly in the vacuum of space, and that on-orbit servicing is underdeveloped, undercutting Baron's claim that orbital compute costs just $2 one time. The near-term milestone to watch is the Starship V3 test-flight cadence, since a launch-economics breakthrough is the single variable that decides whether the 100,000-satellite plan is arithmetic or fiction.
Space Exploration Technologies Corp. Class A Common StockSpaceX spent $18.37B on Q2 capex including $15.83B on AI compute and issued a $25B bond, while GAO flagged orbital data-center cooling and servicing as unproven.
Baron Capital holds ~$25B in SpaceX and its founder projects $1T Starlink revenue, but the article gives no independent financial event for Baron itself.
