For decades, the fortune of Australia’s wealthiest citizen has been tied to iron ore buried deep beneath the country’s red earth. Yet in recent years, Gina Rinehart has gradually expanded her interests far beyond mining, backing sectors she believes will shape the decades ahead. Space exploration now appears to sit firmly within that vision. As reported by the Wall Street Journal, her latest move, a stake worth more than $1 billion in SpaceX, marks one of the largest investments she has ever made outside her traditional mining empire. The decision also reflects a growing intersection between natural resources, advanced manufacturing, and the race to build the technologies that could define the next era of industry.
Gina Rinehart’s journey from family legacy to global wealth
Gina Rinehart inherited far more than wealth. She is the daughter of Lang Hancock, the prospector whose discoveries transformed parts of Western Australia into a global mining powerhouse. When she took control of the family company, many viewed it as financially troubled and facing an uncertain future.Over the years, she reshaped the business into one of Australia’s most powerful privately owned companies. Today, as executive chair of Hancock Prospecting, she oversees interests spanning iron ore, agriculture, rare earth minerals, and energy.Her wealth has fluctuated with commodity markets, but she has consistently remained Australia’s richest individual. According to recent estimates, her fortune exceeds $25 billion, placing her among the wealthiest people in the world.
The woman behind Australia’s largest private fortune
Away from the corporate world, Rinehart remains a prominent and sometimes controversial public figure. She is Australia’s second-largest cattle producer and controls an extensive network of pastoral properties across the country.Her personal life has often attracted attention as well. As reported by Forbes, a long-running legal dispute involving family trusts and two of her children, John and Bianca, has generated headlines for years, highlighting the challenges that can accompany vast private wealth.Yet despite the public scrutiny, Rinehart continues to shape the direction of Hancock Prospecting with the same long-term outlook that has defined much of her career. Her latest wager on SpaceX suggests she sees the future not only in the minerals beneath the ground, but also in the technologies reaching far beyond it.
Why SpaceX became Gina Rinehart’s biggest non-mining investment
According to recent Wall Street Journal reports, the investment in Elon Musk’s SpaceX is not a small side venture. Reports suggest the holding is worth more than $1 billion, making it Hancock Prospecting’s biggest investment outside iron ore.Hancock Prospecting media release reveals Australia’s richest woman Gina Rinehart’s strong interest towards SpaceX $1.4 billion 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. Hancock favours investing in industries led by sensible, hard working, patriotic and exceptional people. Elon excels in every regard.”“SpaceX stands apart as the only company globally building integrated hardware and software across its core segments of space, connectivity and AI. It has changed what many thought was possible – from reusable rockets to advanced connectivity – and its work will continue to shape industries, economies and opportunities for decades to come.”“This is a significant investment for Hancock, and we are pleased to have received an allocation in what has been an extremely popular and oversubscribed IPO.”
SpaceX’s rapid rise has changed the investment landscape
The timing of the investment is significant. SpaceX recently began trading publicly, drawing extraordinary investor attention and quickly reaching a valuation measured in trillions of dollars.Its journey over the past two decades has been filled with milestones. The company became the first private enterprise to send astronauts to the International Space Station and has built one of the world’s largest satellite networks through its Starlink service. For investors such as Rinehart, these achievements represent more than headline-grabbing moments. They point to a business that operates at the centre of several emerging industries, from communications infrastructure to space transportation.
Gina Rinehart links critical minerals to the future of space technology
Although mining and rockets appear worlds apart, Rinehart believes there are areas where the industries could overlap. “In the future, we also see the possibility of mutually beneficial arrangements between SpaceX and Hancock Prospecting’s significant critical minerals investments, as demand grows for the materials and infrastructure needed to support advanced technology”, she reveals in Hancock Prospecting media release.Reportedly, Earlier investments in lithium and rare earth companies also helped broaden Hancock’s portfolio beyond its traditional mining operations. In 2024, the company partnered with SQM to acquire Azure Minerals, strengthening its position in the growing battery minerals market.
Net worth of Gina Rinehart
According to reports from Forbes, the richest woman in Australia is Gina Rinehart, who has an estimated net worth of $25.3 billion. The source of her great wealth stems from decades of involvement in the country’s mining industry, especially through iron ore operations. Although there have been changes in commodity prices on the international market, she has continued to be among the wealthiest people in Australia and continues to widen her business empire outside the realm of mining.
