The shareholder roster for SpaceX (SPCX) has finally come to light, with the stock surging more than 5% on Monday. Over 1,500 investors have disclosed their holdings, yet just 23 institutions account for more than 80% of all reported shares. These 23 entities, each holding 10 million shares or more, collectively own 83% of the disclosed total, according to data from Bloomberg and Yahoo Finance.

The concentration at the other end of the spectrum is equally striking: nearly 1,340 investors each hold fewer than 100,000 shares, but their combined stake amounts to less than 1% of all disclosed positions. This filing, which arrived after SpaceX's public listing on June 12, offers the first complete picture of the company's ownership structure. Large asset managers are required to report their U.S. equity holdings quarterly, and the latest disclosures feature several well-known institutions with substantial positions.

Leading the pack is Alphabet (GOOGL, GOOG), holding 551.2 million shares, followed by Fidelity with 302.6 million shares. Gigafund, Saudi Arabia's Public Investment Fund, and Nvidia each disclosed stakes exceeding 100 million shares.

Shareholder holdings (in millions of shares) and market value as of Friday's close:

Alphabet – 551.2 shares, valued at $77.2 billion

Fidelity – 302.6 shares, valued at $42.4 billion

Gigafund – 171.8 shares, valued at $24.1 billion

Saudi Public Investment Fund – 154.1 shares, valued at $21.6 billion

Nvidia – 122.8 shares, valued at $17.2 billion

Harvard Management Company – 12.9 shares, valued at $1.8 billion

Fidelity's position is an aggregate across its various funds and accounts rather than a single large investment. The shareholder list is broad in scope, encompassing tech giants, venture capital firms, sovereign wealth funds, traditional asset managers, and even Ivy League institutions.

Harvard stands out as a notable highlight on the list. Its nearly 12.9 million SpaceX shares represent the largest single stock position in the publicly disclosed U.S. equity portfolio of Harvard Management Company.

The Saudi stake also carries historical ties to Elon Musk's past. In 2018, Musk tweeted plans to take Tesla private at $420 per share, claiming "funding was secured." Musk later stated that his communications with the Saudi fund led him to believe financing was available. That episode ultimately embroiled him in litigation and a settlement with the U.S. SEC.

Some of these positions are not newly acquired. Private investors who participated in SpaceX before its listing are only now appearing in quarterly public filings as the company trades openly.

This ownership disclosure arrives at a critical juncture. Following the IPO, early SpaceX shareholders were subject to lock-up restrictions preventing immediate large-scale share sales. Those restrictions are now expiring in phases, steadily increasing the volume of tradable shares. Earlier this month, approximately 912 million shares came out of lock-up. Despite the added supply pressure, SpaceX's stock did not buckle, rising 6% on August 6 and another 16% the following day.

Timing played a crucial role. Before the lock-up expiry, SpaceX shares had already fallen from an intraday high above $225 to around $105, a drawdown exceeding 50% from peak to trough. The first major unlock arrived after that deep pullback.

The current landscape is markedly different. This week, another roughly 319 million shares are coming out of lock-up, with additional tranches unlocking every few weeks through the autumn. Meanwhile, SpaceX's stock has rebounded to near $150, the opening price on its June 12 listing day and the most significant technical level since going public.

For further reading: How SpaceX shareholders might navigate the stock's volatility ahead.

SpaceX's rebound toward $150 matches the first-day trading price from its June 12, 2026 listing, according to Yahoo Finance AlphaSpace. The initial wave of lock-up expirations occurred at depressed price levels, but subsequent unlocks are now taking place after a roughly 40% rally.

Baillie Gifford, holding over 51 million shares, has been a long-term investor in SpaceX since before its listing. Luke Ward, investment manager on its family office team, remarked: "We invest for long-term growth on behalf of our clients."