Gina Rinehart Bets Over $1 Billion on SpaceX, Up $425M in Days

Australia's richest person, Gina Rinehart, revealed a SpaceX stake worth more than $1 billion — already up an estimated $425 million in two trading sessions — calling Elon Musk's company "a rare business."

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Gina Rinehart Bets Over $1 Billion on SpaceX, Up $425M in Days

HAWTHORNE, Calif. — Australia's richest person has placed a major bet on Elon Musk's rocket company. Gina Rinehart, the 72-year-old chairwoman of mining giant Hancock Prospecting, revealed this week a "significant investment" in SpaceX worth more than $1 billion — her largest holding outside iron ore, according to The Wall Street Journal.

The timing has already paid off. SpaceX shares jumped nearly 20% to close at $192.50 on Monday after opening at $150 the previous Friday, handing Rinehart's stake an estimated $425 million paper gain in just two trading sessions. The surge is the latest windfall for early backers, echoing the gains that turned thousands of SpaceX employees into millionaires when the stock began trading.

A Vote of Confidence in Musk

Rinehart, who is worth roughly $36.9 billion, framed the move as a long-term conviction bet. "We see SpaceX as a rare business, led by a truly exceptional person, technically exceptional and operating in sectors that are crucial and with long-term potential," she said in a statement.

She singled out the breadth of the company's engineering. "SpaceX stands apart as the only company globally building integrated hardware and software across its core segments of space, connectivity and AI," she added — citing SpaceX milestones including being the first private company to dock at the International Space Station and the first to deploy a large-scale broadband constellation in low Earth orbit.

Her praise for the founder was unreserved: "Elon has done what very few people in history have done — he has not just imagined the future, he has built companies capable of delivering it, and helped to keep American technology at the forefront."

Gina Rinehart Bets Over $1 Billion on SpaceX, Up $425M in Days — additional image

Where Mining Meets Orbit

For a mining magnate, the logic runs deeper than a quick gain. Hancock Prospecting CEO Garry Korte pointed to potential collaboration between the two firms, noting "the possibility of mutually beneficial arrangements between SpaceX and Hancock Prospecting's significant critical minerals investments." The comment hints at a future where space infrastructure and the raw materials that build it are increasingly linked.

The investment fits a broader pattern of Rinehart backing U.S. technology and strategic industries, and she joins a roster of global investors who piled into the offering — including the Gulf sovereign wealth funds that poured billions into the SpaceX IPO.

Riding a Historic Debut

The stake comes as SpaceX's valuation has climbed toward $2.5 trillion since its record-setting market debut, vaulting the company into the ranks of the world's most valuable businesses. For Rinehart, the early gains are validation; for SpaceX, the marquee backing of one of the world's most successful resource investors is another signal of deep institutional confidence.

As Fortune reported, Rinehart has met Musk several times and sees the company as a generational opportunity. With critical-minerals synergies on the table and the stock still climbing, her billion-dollar bet may prove to be only the beginning of a longer partnership.