Prediction: Jeff Bezos Will One Day Reclaim The Title Of World’s Richest Man. Here’s Why Elon Musk’s $650 Billion Lead Might Not Be Enough

Elon Musk sits on a trillion-dollar fortune while Jeff Bezos trails by hundreds of billions, yet three private companies quietly sitting on Bezos's balance sheet could rewrite that story entirely.

Published October 9, 2026, 4:36am ET · 4 min read

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Jeff Bezos, Amazon founder
Jeff Bezos speaking at a conference © Alex Wong / Getty Images News via Getty Images

On the Bloomberg Billionaires Index as read October 8, 2026, Elon Musk is worth $1.02 trillion and Jeff Bezos is worth $368 billion, a gap of about $652 billion. Here’s what would need to happen for Bezos eventually reclaim the top position, over the long term.

Point 1 in Bezos’ Favor: Bezos’s Company Beat the Market While Musk’s Lagged

SpaceX began trading publicly on June 12, 2026. That is the first date when Amazon (NASDAQ:AMZN | AMZN Price Prediction), Tesla (NASDAQ:TSLA), SpaceX (NASDAQ:SPCX) and the market can all be measured on the same basis. Prices are as of 1:16 PM ET on October 8.

Security June 12 to Oct. 8 Year to Date 12 Months Price
Amazon +7.94% +11.56% +16.11% $257.50
S&P 500 ETF +4.24% +13.39% +15.55% $773.20
SpaceX +0.79% N/A N/A $162.22
Tesla -8.77% -17.56% -14.39% $370.77

Over the window where all four can be compared, Amazon beat the market, SpaceX barely moved and Tesla fell. Both of Musk’s companies lagged the index.

Bloomberg shows Musk’s fortune up $573 billion, or 127.2%, over the past year. Since his companies trailed the market, that gain came from the SpaceX listing. Once SpaceX listed, Musk’s stake was valued at daily market prices. His lead depends heavily on what investors will pay for two companies. Bezos’s fortune depends more on a company that makes money.

Point 2 in Musk’s Favor: In Musk’s Companies Are Growing Faster

In Q2, Amazon’s net sales were $200.6 billion, up from $167.7 billion a year earlier, and operating income was $27.5 billion. Reported net income was $62.65 billion, which included a $53.4 billion pre-tax non-operating gain linked mainly to Amazon’s Anthropic investment. Operating income is the better measure of profit (see the SEC filing).

Tesla reported revenue of $28.24 billion and operating income of $398 million. Its net income included a mark-to-market gain of $1 billion on its SpaceX holding. SpaceX’s revenue was $7.8 billion, and the company reported operating losses of $2.59 billion in 2025 and $1.94 billion in Q1.

Tesla’s revenue grew 26% and SpaceX’s grew 92%. Amazon grew about 20%, so both of Musk’s companies are growing faster.

So to close the gap, Bezos’ companies will have to grow faster than Musk’s and that could be tough if we were only talking about Amazon, but that brings me to Bezos’ next edge

Point 3 In Bezos’ Favor: 3 Private Companies With Huge Upside

Anthropic: Amazon’s stake had a carrying value of $190.4 billion at June 30. Anthropic’s last private round valued it at $965 billion, and reports say an IPO could come at about $2 trillion. Bezos owns about 8% of Amazon.  An Anthropic IPO could potentially boost Bezos by about $16 billion.

Blue Origin: Blue Origin reportedly raised $10 billion at a $130 billion valuation, though one source reported $140 billion. In an interview with Fox News’s Bret Baier this week, Bezos said he has put in $28 billion of his own money. He said, “I think, someday, Blue Origin will have an IPO… It would be several years from now.” One estimate places his stake at about 94%, which would put Bezos’ current stake at about $122 billion. The company’s expected 2026 revenue of about $1.4 billion is unaudited, comes through secondary source and conflicts with at least one much lower estimate. If the company stays at $140 billion Bezos will have a really hard time catching Musk, but Bezos told Baier that the reason he was taking outside investors money with Blue Origin now is that he finally believes he has a plan in place that will make the investors money. That means Bezos has high conviction that Blue Origin will grow.

Prometheus: This early-stage company, where Bezos is co-chief executive, raised $12 billion at about $41 billion. Forbes estimates his stake at about $8 billion. Prometheus is a focused on building physical AI, and while the company is still small now, Bezos has said that this kind of technology has the possibility to drive “civilizational wealth.”

Drivers Cover Only a Fraction of the Gap

The three drivers together are worth about $146 billion well short of the gap of about $652 billion between Bezos and Musk. At today’s valuations, they do not close it. For this prediction to come true, at least one would need a large revaluation, or the market would need to value Musk’s companies less, or both. But both Blue Origin and Prometheus are the kinds of companies that could eventually become massive, and it of course helps to have Bezos leading them.

Risks in Both Directions

For Bezos, listings could slip, the Anthropic valuation might not hold and Amazon is spending heavily, with Q2 capital spending of $53.1 billion. For Musk, SpaceX traded below its offering price in August, showing the risk of a fortune dependent on market prices. The stock has since recovered 9.65% over the past month.

What to Watch Next

Three things to track: whether Anthropic lists and at what valuation, Blue Origin’s next funding round and SpaceX’s share price.

Contact [email protected] for any questions or corrections.

AJ Tiarsmith

AJ spent 10 years writing about financial markets at The Motley Fool. His coverage centers on technology stocks and the broader macroeconomic trends, from interest rates to geopolitics,  that shape where markets are headed next. AJ is drawn to the stories where big-picture economics and individual companies collide.

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