Nvidia Discloses $21 Billion Stake in SpaceX in Q2 Filing

Nvidia’s quarterly portfolio filing dropped late Friday, and it contained a headline number nobody had seen in print before: the chipmaker held roughly $21 billion worth of SpaceX stock at the end of the second quarter of 2026.

The disclosure, made through the mandatory SEC Form 13F that institutional investors file within 45 days of quarter-end, shows Nvidia owned approximately 122.8 million Class A shares of SpaceX (SPCX) as of June 30, 2026. Based on the June 30 valuation of $170.86 per share, the position was worth about $21 billion — instantly making it the second-largest holding in Nvidia’s disclosed equity portfolio, behind only its long-running stake in Intel.

What the filing actually says

A few concrete details from the filing and the coverage that followed:

• 122.8 million Class A shares, valued at roughly $21 billion as of June 30, 2026
• The position represents about 33% of Nvidia’s newly disclosed holdings, and the SpaceX allocation pushed Nvidia’s reported 13F operating assets sharply higher quarter-over-quarter
• Nvidia maintained its Intel (INTC) stake at 214.78 million shares — still the portfolio’s largest single position — and held onto a 166.39 million-share stake in Nokia, plus smaller positions in companies like Synopsys
• Filing trackers noted that prior 2025 investments tied to SpaceX-related vehicles were consolidated into this newly visible Class A share position

It is worth being precise about what a 13F does and does not tell you. It shows positions held at a single point in time — June 30 — and says nothing about when the shares were actually acquired, at what price, or whether Nvidia has traded them since. The filing also only covers publicly traded equity (SpaceX began trading under the SPCX ticker after its public debut), not private vehicles or debt instruments. So the $21 billion figure is a snapshot, not a transaction log.

Why this matters more than a normal stock pick

Nvidia is not a hedge fund. Its equity portfolio exists to serve strategic ends — locking in customers, anchoring partnerships, and aligning itself with the compute-hungry companies that buy its silicon. The Intel stake, accumulated during the era of chipmaking collaboration talks, was widely read the same way: less a bet on Intel’s stock price than a down payment on an ecosystem.

The SpaceX position fits that playbook, with one important twist: SpaceX is no longer just a rocket company. After its acquisition of Cursor and the build-out of what is now being called its AI division — plus the Starlink constellation’s insatiable demand for edge compute — SpaceX has become one of the most credible future customers for high-performance AI accelerators in orbit and on the ground. Nvidia holding a $21 billion equity position in its single most strategic aerospace-AI customer creates a deep, bidirectional alignment: SpaceX gets capital and priority access to chips; Nvidia gets a shareholder’s seat at the table of a company that could define off-planet infrastructure.

There is also a competitive-precedent angle. Alphabet’s own Q2 13F showed it holding about 551 million SPCX shares worth roughly $94 billion — a reminder that every mega-cap is now racing to lock up exposure to launch capacity, satellite networks, and the AI infrastructure being built on top of them. Nvidia’s $21 billion is smaller, but coming from a company whose core business is chips rather than capital allocation, it signals how central space-based compute has become to the AI buildout thesis.

The context around the filing

The 13F arrived in a busy week for Nvidia disclosure news. On the same radar, reporting surfaced that Nvidia is close to an agreement to provide around $100 billion in credit support for OpenAI to lease a proposed AI data center campus in Ohio — a deal in which Nvidia would effectively backstop the financing of its own biggest customer. Meanwhile the same filings cycle showed Nvidia ramping its next-generation Feynman GPU line, and separate reporting indicated OpenAI’s Ohio plans had been revised down to roughly 5 GW of capacity.

Taken together, a pattern emerges: Nvidia is increasingly willing to put its own balance sheet behind the demand side of the AI economy — equity stakes in SpaceX, credit guarantees for OpenAI, the Intel position, the Wall Street infrastructure financing vehicles announced earlier in the summer. For a company with tens of billions in quarterly free cash flow, deploying capital to ensure its customers can afford to buy more GPUs is arguably the highest-return use of that cash. It also concentrates risk: if the AI infrastructure cycle ever turns down meaningfully, Nvidia would feel it through its chip business, its credit exposure, and its equity portfolio simultaneously.

What to watch next

• Whether the SpaceX position grows in the Q3 13F (due in mid-November), which would indicate Nvidia bought more SPCX on the open market or converted additional private exposure
• Any disclosure about the cost basis of the SPCX shares — the gap between what Nvidia paid and the $170.86 June 30 mark would reveal how much of the position is paper gain
• How regulators and investors treat the growing web of Nvidia-financed demand; circular financing arrangements have historically drawn scrutiny when they grow large enough to prop up revenue
• SpaceX’s own capital plans now that it has public currency to work with, including the pace of its AI division integration following the Cursor acquisition close

For now, the headline is simple: the world’s most valuable chipmaker is now one of the larger outside shareholders in the world’s most valuable space company, and it told the world so in a routine Friday filing.