Elon Musk Falls Below Trillionaire Threshold After SpaceX Shares Shed 30% From Peak

Musk's Fortune Dips Below $1 Trillion as SpaceX and Tesla Slide

Elon Musk's historic achievement of becoming the world's first trillionaire has unraveled — at least temporarily — following a sharp pullback in SpaceX shares and continued weakness in Tesla stock. According to the Bloomberg Billionaires Index, Musk's net worth now stands at approximately $957 billion, after a market-wide selloff erased hundreds of billions of dollars from his holdings in a matter of days.

SpaceX's Post-IPO Turbulence

SpaceX, which made its public market debut on June 12 at an opening price of $150 per share, briefly surged to an intraday high of $225 on June 16 before reversing course sharply. By Tuesday's close, shares had retreated to around $156 — a decline of more than 30% from that recent peak.

The steepest damage came on Monday, when SpaceX shares plunged 16% in a single session. Barron's reported that one-day drop alone wiped out roughly $240 billion from Musk's personal fortune. Tesla compounded the pain further, falling an additional 5.8% on Tuesday.

Musk's trillionaire status had been tied directly to SpaceX's IPO, which valued the company at more than $2 trillion when it began trading earlier this month.

Concentration Risk Comes Into Focus

The selloff has highlighted just how concentrated Musk's wealth is in a single asset. As of Tuesday, his SpaceX stake was valued at approximately $744 billion — representing close to 80% of his total net worth. His Tesla holdings, valued at $158 billion, account for most of the remainder.

That level of concentration means relatively modest percentage swings in SpaceX's share price translate into enormous dollar movements in Musk's wealth, amplifying both gains and losses.

Market Concerns and Analyst Skepticism

The broader technology sector has faced headwinds over the past week, with concerns about an artificial intelligence valuation bubble and rising interest rates pressuring growth-oriented stocks. SpaceX has not been immune to that scrutiny.

Analysts have raised questions about whether SpaceX's post-IPO valuation was justified given the company's financial profile. Pre-IPO regulatory filings revealed that SpaceX reported a $4.9 billion deficit in 2025. Its AI division alone consumed $12.7 billion in capital expenditures during that period. Skeptics, as noted by Business Insider, have pointed to ambitious but unproven initiatives — including orbital data centers and Mars colonization — as potential sources of overvaluation.

Lock-Up Expiration Looms as Key Test

One of the more closely watched near-term developments will be the upcoming expiration of lock-up restrictions, which currently prevent early investors and employees from selling their shares. Once that window closes, the market will face a potential surge in supply as insiders gain the ability to liquidate positions. How SpaceX stock holds up under that pressure will likely be viewed as a meaningful test of long-term investor confidence in the company's valuation.

Still Comfortably Atop the Wealth Rankings

Despite the dramatic reversal, Musk's fortune remains in a class by itself on the global wealth rankings. Google co-founder Larry Page currently holds the second spot with an estimated $297 billion — a gap of roughly $660 billion behind Musk. To put that margin in perspective, it exceeds twice the entire net worth of Amazon founder Jeff Bezos, according to Bloomberg data.

Perhaps most strikingly, the $338 billion Musk has added to his fortune in 2026 alone surpasses the total wealth of the world's second-richest individual. Even after losing trillionaire status, the scale of his financial standing remains largely without precedent in recorded history.

Market observers will be watching SpaceX's trading behavior closely in the coming weeks, particularly as the lock-up deadline approaches and broader sentiment around AI and high-growth technology continues to evolve.