Who owns SpaceX? Elon Musk holds the largest stake, roughly 42 to 49 percent equity, and controls more than 80 percent of voting power through Class B shares. SpaceX went public on Nasdaq in June 2026, adding shareholders alongside Musk, Alphabet, Fidelity, and other early investors.
Who Owns SpaceX Right Now (Quick Answer)
Musk is the founder and by far the largest individual shareholder. He doesn't own a simple majority of the equity, but he doesn't need to. His Class B shares carry ten votes each, which is why his actual control of the company sits well above his ownership percentage.
Behind him sits a long list of institutional names: Alphabet, Fidelity, Peter Thiel's Founders Fund, Nvidia, and several sovereign wealth funds, plus new public shareholders who bought in through the 2026 IPO.
One thing worth flagging before going further. Different SEC filings, published just weeks apart in 2026, list Musk's equity anywhere from about 42 percent to nearly 49 percent. That's not an error on anyone's part. Share counts shift as new stock is issued, as tender offers close, and as filings get made on different dates.
Investors who track these filings closely treat that kind of gap as routine rather than a red flag, since it shows up around almost every large founder-controlled listing. Later in this article, there's a section that walks through why that gap exists instead of just picking one number and moving on.
Is SpaceX a Public or Private Company?
For most of its history, SpaceX was private. That changed in 2026.
SpaceX's IPO on Nasdaq
SpaceX listed on the Nasdaq on June 12, 2026, trading under the ticker SPCX. The offering priced at $135 a share and raised roughly $75 billion, as reported by CNBC, making it the largest IPO on record.
Shares opened well above the offer price on day one, then gave much of that gain back over the following weeks. Analysts who follow large tech debuts see that kind of swing fairly often when float is this limited early on, so the pullback wasn't especially unusual on its own, even if the scale of the numbers was.
The xAI Merger and What It Combined
Before any of that happened, Musk merged SpaceX with xAI, his artificial intelligence company, on February 2, 2026. The deal was structured as an all-stock combination and, according to Bloomberg, valued the merged entity at roughly $1.25 trillion.
This matters for ownership because it's the reason names like Nvidia and Qatar Investment Authority, both prior xAI backers, now show up on SpaceX's shareholder list. Ownership shifts like this are fairly common whenever an all-stock merger folds one company's investor base into another's.
The company that listed on Nasdaq a few months later wasn't just a rocket and satellite business. It included xAI's AI operations and the X platform as well.
Going Public Didn't Change Who Runs Things
Here's the part that trips people up. A public listing usually brings to mind a company with broad, diffuse ownership and a board answering to shareholders. SpaceX doesn't really work that way. It's classified as a "controlled company" under Nasdaq's listing rules, a status reserved for firms where one shareholder holds most of the voting power.
That status exempts it from several standard board independence requirements. In practice, buying SPCX stock gets you a share of the profits and losses. It doesn't get you a meaningful say in how the company is run.
Elon Musk's Ownership Stake in SpaceX
Who Owns SpaceX Voting Power?
This is really the more useful question than "who owns the most shares," and the answer is unambiguous: Musk does, by a wide margin. He controls more than 80 percent of total voting power, largely because of how SpaceX split its stock into two classes.
Class A and Class B Shares Explained
SpaceX, like a number of founder-led tech companies before it, uses a dual-class share structure. Class A shares, the ones sold to the public in the IPO, carry one vote each. Class B shares carry ten votes each and are held mostly by insiders, above all Musk himself, who reportedly holds around 93.6 percent of all outstanding Class B stock.
Multiply that voting weight through, and you get a situation where an equity stake under 50 percent still adds up to control that's nowhere close to a coin flip. This isn't a SpaceX-specific trick. Meta, Alphabet, and several other companies use a similar setup, precisely so a founder can raise outside capital without handing over the steering wheel.
Why You'll See Different Percentages for Musk's Stake
Two credible sources, both citing SEC filings from August 2026, put Musk's equity at 42 percent and 48.8 percent respectively. Neither figure is wrong exactly. Filings are snapshots, and SpaceX's share count has moved around quite a bit this year between the xAI merger, a pre-IPO stock split, and the offering itself.
A filing dated a few weeks earlier or later can produce a noticeably different percentage even if nothing dramatic happened in between. If you're comparing numbers across two articles and they don't match, check the filing date behind each one before assuming one of them made a mistake, that's the first thing people who follow these filings for a living check too.
Other Major SpaceX Shareholders
Institutional Investors
Alphabet, Google's parent company, has held a stake in SpaceX since a $900 million investment during the 2015 Series F round. Reported figures put that position at somewhere between 6 and 7.5 percent of the company, worth tens of billions of dollars at current prices.
Fidelity came in around the same time and remains one of the larger institutional holders, with its Contrafund alone reportedly holding roughly $2.7 billion in SpaceX shares as of early 2025.
Early Venture Capital Backers
Peter Thiel's Founders Fund has been on the cap table since 2008, when it put in $20 million ahead of an early rocket launch that, worth noting, failed to reach orbit. That early bet has grown substantially in value since.
Other venture names that appear across filings and reporting include Sequoia Capital, which entered during a 2021 round, and Andreessen Horowitz, which led a funding round in early 2023.
Investors Added Through the xAI Merger
The February 2026 merger brought a new group of shareholders into SpaceX that weren't there before, since they'd originally invested in xAI. Nvidia is the most notable of these, having put $10 billion into xAI in January 2026 shortly before the merger closed.
That stake was reported at just under $21 billion by the following summer. Cisco, Qatar Investment Authority, and Abu Dhabi's MGX are also named as prior xAI investors who ended up with SpaceX exposure through the same deal.
Sovereign Wealth Fund Holdings
Beyond the xAI-linked funds, Saudi Arabia's Public Investment Fund and the Abu Dhabi Investment Authority reportedly took part in SpaceX financing rounds in 2023. Exact percentages for these holders aren't consistently disclosed in public filings, so treat any specific figure for them with some caution.
Table: Top SpaceX Shareholders
|
Shareholder |
Approximate Stake |
How the Stake Was Acquired |
|
Elon Musk |
42% to 49% equity; over 80% of votes |
Founder; holds most Class B super-voting shares |
|
Alphabet (Google) |
6% to 7.5% |
2015 Series F investment, $900 million |
|
Founders Fund (Peter Thiel) |
Low single digits (value estimated near $60 billion in mid-2026) |
2008 Series C investment, $20 million |
|
Fidelity Investments |
Not fully disclosed; Contrafund alone held ~$2.7 billion |
2015 Series F round |
|
Nvidia |
Value near $21 billion as of mid-2026 |
$10 billion investment in xAI, converted via 2026 merger |
|
EchoStar |
Received up to $8.5 billion in Class A stock |
Partial payment for a 2025 spectrum sale to SpaceX |
|
Antonio Gracias |
Roughly 503 million shares (~$70 billion, Aug. 2026) |
Longtime investor and SpaceX board member |
|
Sovereign wealth funds (Saudi PIF, Abu Dhabi Investment Authority, Qatar Investment Authority, MGX) |
Not individually disclosed |
2023 financing rounds and the 2026 xAI merger |
Figures above come from a mix of SEC filings and financial reporting made between May and August 2026.
Teams that track quarterly shareholder filings for a living generally expect small swings like this from one report to the next, so percentages here will keep shifting as SpaceX issues new shares and as lockups expire. Treat this table as a snapshot rather than a fixed number.
Who Runs SpaceX Day to Day (Leadership vs. Ownership)
Ownership and leadership aren't the same question, even though they get mixed up constantly. People outside the industry often assume a CEO title implies majority ownership, but the two don't have to line up at all, and here they don't.
Executive Leadership
Musk serves as CEO and, notably, there's no separate chief technology officer role since he holds that title too. Gwynne Shotwell has served as President and Chief Operating Officer since SpaceX's early years and is widely credited with overseeing the company's operational side while Musk splits his time across several other ventures. Bret Johnsen has served as CFO and led the company through its IPO process.
Employee Ownership
SpaceX has long offered equity to employees as part of compensation, and that pool represents a real, if not precisely quantified, slice of overall ownership. Public filings don't break out an exact aggregate percentage for employee-held shares, so any specific number you see for this should be treated as an estimate rather than a confirmed figure.
How SpaceX's Ownership Structure Compares to a Typical Public Company
Most newly public companies arrive on an exchange with ownership spread fairly evenly among institutions, funds, and retail investors, none of whom hold outsized voting control on their own. SpaceX doesn't fit that pattern, and it's not really trying to.
The dual-class structure, combined with the "controlled company" exemption under Nasdaq's rules, is a deliberate design choice that a growing number of founder-led tech firms have used before going public.
In practice, this means public shareholders in SpaceX are buying financial exposure to the business, not a vote in how it's steered. That's a trade-off, not a flaw, but it's one worth understanding before treating SPCX like an ordinary public stock.
Conclusion
Elon Musk remains SpaceX's controlling owner, holding a large minority of equity and the clear majority of voting power. Alphabet, Fidelity, Founders Fund, Nvidia, and several sovereign funds hold most of the rest, alongside public shareholders who joined after the June 2026 IPO.
Frequently Asked Questions
Does Elon Musk still control SpaceX after the IPO?
Yes. Going public didn't change this. Musk holds most of SpaceX's Class B super-voting shares, giving him more than 80 percent of total voting power even though his equity stake is well under half the company.
What percentage of SpaceX does Elon Musk own?
Reported figures from mid-2026 filings range from about 42 percent to 48.8 percent, depending on the filing date. Both numbers come from real SEC documents; the gap reflects timing, not disagreement over the facts.
Who are SpaceX's biggest institutional shareholders?
Alphabet, Fidelity, Founders Fund, and Nvidia are among the largest. Nvidia's stake arrived through the 2026 xAI merger rather than a direct SpaceX investment.
Is Starlink owned separately from SpaceX?
No. Starlink is a division within SpaceX, not a separately traded company. It isn't listed on its own stock exchange under its own ticker.
Can the public buy SpaceX stock?
Yes, since June 12, 2026. SpaceX trades on Nasdaq under the ticker SPCX, and shares can be purchased through a standard brokerage account.
