Who Owns SpaceX? Elon Musk's Stake, Key Shareholders, and How Control Works (2026)

Who owns SpaceX? Elon Musk does, holding 42% to 48% of the equity and more than 80% of the votes.

SpaceX went public on NASDAQ in June 2026 under the ticker SPCX. But equity and control are two very different things here.

Who Owns SpaceX: Equity vs. Voting Control

This is the part most explanations skip, and it changes everything about how you read the ownership picture.

SpaceX operates with two classes of shares. Class A shares carry one vote each and are what public investors can buy on the NASDAQ.

Class B shares carry ten votes each and are held almost entirely by Musk, who controls 93.6% of them.

Who Owns SpaceX Through Voting Power vs. Equity

Musk holds approximately 42% of the total equity but commands 82.4% of all voting power. That figure comes directly from SpaceX's S-1/A filed with the SEC on June 3, 2026.

Buying SPCX shares gives you economic exposure to the company's performance. It does not give you any meaningful say in how it is run. SpaceX qualifies as a "controlled company" under NASDAQ rules, which exempts it from certain independent board requirements.

This structure is not unusual. Several large technology companies use the same model. In practice, investors in dual-class companies tend to accept the trade-off because they're betting on the founder's judgment rather than expecting shared governance.

Whether that's a reasonable bet depends on the company, but it's a known and deliberate arrangement with SpaceX, not an oversight.

How Much of SpaceX Does Elon Musk Own?

At the time of the IPO in June 2026, Musk's SpaceX equity stake was approximately 42%, per the S-1 registration statement filed May 20, 2026. A subsequent regulatory filing, covering positions as of June 30, 2026, placed the figure at 48.4%.

Why the Stake Percentage Shifts

The variation between these two figures reflects how shares are counted and at what point in time.

Musk holds SpaceX stock across multiple structures: Class A shares held through trusts, Class B shares held directly, restricted Class B shares, and Class B shares attached to stock options.

Depending on which shares are included or vested at any given snapshot, the reported percentage changes.

In practice, analysts tracking founder-controlled companies commonly find that the stated equity percentage varies by a few points across filings, particularly in the months following an IPO.

The more meaningful and stable figure is voting power, which in Musk's case is confirmed at 82.4%.

His shares are also subject to a 366-day lockup from the IPO date. He cannot sell until approximately June 2027.

Who Else Owns SpaceX? The Major Shareholders

SpaceX has raised capital through more than 30 funding rounds since 2002.

Each round gradually diluted Musk's equity from nearly 100% at founding to its current level, while adding a range of institutional and strategic investors to the cap table.

Institutional Investors

Alphabet, Google's parent company, is the largest outside shareholder, holding an estimated 6% to 7% stake. This originated from a roughly $900 million investment in SpaceX's 2015 Series F round. Post-IPO regulatory filings show Alphabet holding approximately 551.2 million shares.

Fidelity Investments entered in the same 2015 round. Recent filings show approximately 302.6 million shares. Fidelity's Contrafund alone held roughly $2.7 billion in SpaceX shares as of early 2025.

Andreessen Horowitz led a $750 million funding round in January 2023, when SpaceX was valued at $137 billion.

Sequoia Capital entered during the 2021 Series J round.

Venture Capital and Early Backers

Founders Fund, Peter Thiel's venture firm, invested $20 million in SpaceX's 2008 Series C. Post-IPO filings show Founders Fund-related entities holding approximately 427.3 million shares.

Gigafund holds approximately 171.8 million shares per recent filings.

Valor Equity Partners, connected to SpaceX board director Antonio Gracias, controls roughly 503.4 million shares through related entities.

Sovereign Wealth Funds

Saudi Arabia's Public Investment Fund holds approximately 154.1 million shares per regulatory disclosures.

The Abu Dhabi Investment Authority participated in 2023 financing rounds. Qatar Investment Authority joined through the xAI merger in early 2026.

New Shareholders from the 2026 xAI Merger

In February 2026, SpaceX merged with Musk's AI company xAI in an all-stock transaction valued at $1.25 trillion, as reported by Bloomberg.

This brought xAI's existing investors into the SpaceX shareholder base, including Nvidia (approximately 123 million shares), Cisco, and Abu Dhabi's MGX. The merged company is listed on NASDAQ in June 2026.

Investors in this space commonly observe that mergers of this kind reset the cap table in ways that take several filing cycles to fully map. The xAI-SpaceX merger is no exception, and the full picture of who holds what will become clearer as post-merger disclosures continue.

EchoStar: A Separate Case

EchoStar became a shareholder through a commercial transaction rather than a funding round. SpaceX acquired EchoStar's spectrum assets for approximately $17 billion, with part of the payment made in SpaceX Class A stock valued at around $8.5 billion.

EchoStar created a dedicated division, EchoStar Capital, to manage this position.

SpaceX Shareholders: Summary Table

Share counts are based on post-IPO regulatory filings and represent approximate disclosed positions. Figures may not reflect changes after the filing dates.

Does NASA or the US Government Own SpaceX?

No. Neither NASA nor any US government agency holds equity in SpaceX.

A major customer relationship can look, from the outside, a bit like ownership.

NASA has awarded SpaceX significant contracts: ISS crew and cargo transport through the Dragon program, an $843 million contract to build a vehicle to deorbit the International Space Station, and the Starship Human Landing System contract for the Artemis lunar program.

The US Department of Defense is also a major customer through the Starshield program.

These are revenue-generating contracts, not equity positions. The government pays SpaceX for services. It holds no shares, no board seats, and no voting rights.

Government revenue is one of SpaceX's more stable income sources, but that is a commercial arrangement, not an ownership one.

Is SpaceX Publicly Traded? What Changed After the 2026 IPO

SpaceX went public on June 12, 2026 and trades on NASDAQ under the ticker SPCX. The IPO price was $135 per share.

SpaceX sold 555.6 million shares and raised approximately $85.7 billion including the overallotment option, as reported by CNBC, making it the largest amount ever raised in a single IPO.

What the IPO Did and Did Not Change for SpaceX Ownership

The IPO made SPCX stock accessible to retail investors for the first time. That is a real change. The underlying ownership and control structure, though, remained effectively intact.

Musk still holds the dominant equity position and more than 80% of voting power. Only about 4% to 4.3% of the company was floated publicly at the IPO.

The rest of the shares stayed with pre-existing shareholders, subject to lockup schedules that restrict selling for defined periods after listing.

The lockup calendar matters more than it might seem. As more shares become eligible for sale in the months after the IPO, the public float expands. That affects price dynamics but does not change who effectively controls the company.

How to Buy SpaceX Stock Now

SPCX shares can be purchased through any standard brokerage account. Before the IPO, retail investors had no direct route to SpaceX. Secondary-market platforms, private-market funds, and closed-end vehicles like Destiny Tech100 were the main workarounds.

Those still exist, but they are no longer the primary option.

Indirect exposure is also available through companies that hold SpaceX positions: Alphabet (GOOGL), EchoStar (SATS), ARK Venture Fund, and Baron Partners Fund all carry SpaceX stakes that are now priced against the public SPCX share price.

Conclusion

Elon Musk founded SpaceX, holds the largest equity stake, and controls the votes. Other major shareholders include Alphabet, Fidelity, Founders Fund, and sovereign wealth funds.

SpaceX has traded as SPCX on NASDAQ since June 2026, but the dual-class structure keeps effective control with Musk.

Frequently Asked Questions

Who is the primary owner of SpaceX?

Elon Musk is the founder and largest shareholder. He holds approximately 42% to 48% of the equity and more than 80% of the voting power through SpaceX's dual-class share structure.

What percentage of SpaceX does Elon Musk own?

Regulatory filings put his stake at approximately 42% at the time of the IPO and 48.4% as of June 30, 2026. The difference reflects how various share classes and vesting schedules are counted at different points in time.

Is SpaceX publicly traded?

Yes. SpaceX has traded on NASDAQ under the ticker SPCX since June 12, 2026. The IPO raised approximately $85.7 billion, making it the largest in history.

Does NASA own any part of SpaceX?

No. NASA is a major customer and contract partner. It does not hold any equity stake in the company.

Who are the biggest outside investors in SpaceX?

Alphabet, Fidelity, Founders Fund, Valor Equity Partners, and Saudi Arabia's Public Investment Fund are among the largest disclosed outside shareholders per post-IPO regulatory filings.