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SpaceX IPO Sets Record, Melinda French Gates Urges New Billionaires to Commit to Philanthropy
On June 12, 2026, SpaceX’s debut on the Nasdaq shattered U.S. IPO records, selling 555.6 million shares at a fixed price of $135 and raising $75 billion. The deal valued the company at $1.77 trillion, and the stock opened at $150, spiked to a high of $176.5, and closed at $161—an almost 19 % gain over the offering price. The surge pushed SpaceX’s market cap to roughly $2.1 trillion, making it the sixth‑largest publicly listed U.S. company and the first to eclipse Tesla’s valuation.
Elon Musk, whose combined holdings in SpaceX and Tesla now total about $1.1 trillion, became the first person to reach a net worth above $1 trillion. Musk said the public listing was essential for funding the company’s satellite networks, orbital data centers, artificial‑intelligence research, and its long‑term goal of establishing a human colony on Mars.
The SpaceX IPO is expected to be followed by public listings from OpenAI and Anthropic, two of the most prominent artificial‑intelligence firms. Analysts warn that the trio of IPOs could generate a new cohort of millionaires and billionaires—many of them young—who will suddenly receive vast sums for the first time.
In the wake of the launch, Melinda French Gates—whose net worth is estimated at $19 billion—addressed the incoming class of IPO‑rich individuals. Speaking to Fortune, she urged, “Commit now to giving at least half of it away.” She added that anyone who can invest in these IPOs has the capacity to donate half of the proceeds.
French Gates has long championed large‑scale philanthropy. She co‑founded the Giving Pledge in 2010 with Warren Buffett, a public commitment by the ultra‑wealthy to donate the majority of their fortunes. She has pledged to distribute most of her own resources during her lifetime. After her divorce from Bill Gates, she launched her philanthropic firm Pivotal, focusing on women’s health, political power, and caregiving. In 2025, she announced a $215 million commitment to women’s mid‑life health and menopause research.
The Giving Pledge now boasts more than 250 signatories, including MacKenzie Scott, Brian Chesky, and Sara Blakely. French Gates highlighted Scott’s significant giving to historically Black colleges and universities and Alice Walton’s construction of a new medical school.
She also underscored the role of public infrastructure in wealth creation, noting that many U.S. billionaires benefited from roads, education, and healthcare systems. Beyond philanthropy, she cautioned new billionaires against flashy displays of wealth, arguing that such displays do not benefit anyone.
SpaceX’s record‑sizing IPO reflects a broader trend of large‑scale capital raises in the technology sector. The company’s valuation surpassed the previous record held by Saudi Aramco in 2019. The offering also highlighted investor appetite for companies that have operated largely outside public scrutiny for decades.
Analysts predict that the upcoming public listings of OpenAI and Anthropic will follow a similar pattern, with high valuations and strong investor interest. The combined effect of these IPOs could reshape the distribution of wealth in the technology industry and increase the number of individuals eligible to participate in large‑scale philanthropy.
In sum, SpaceX’s historic IPO, coupled with the anticipated listings of OpenAI and Anthropic, is creating a new wave of wealth in the technology sector. Melinda French Gates’ call for philanthropy underscores a growing expectation that new billionaires will devote a substantial portion of their gains to public benefit. The unfolding events will test how the industry balances rapid wealth creation with social responsibility.
Elon Musk, whose combined holdings in SpaceX and Tesla now total about $1.1 trillion, became the first person to reach a net worth above $1 trillion. Musk said the public listing was essential for funding the company’s satellite networks, orbital data centers, artificial‑intelligence research, and its long‑term goal of establishing a human colony on Mars.
The SpaceX IPO is expected to be followed by public listings from OpenAI and Anthropic, two of the most prominent artificial‑intelligence firms. Analysts warn that the trio of IPOs could generate a new cohort of millionaires and billionaires—many of them young—who will suddenly receive vast sums for the first time.
In the wake of the launch, Melinda French Gates—whose net worth is estimated at $19 billion—addressed the incoming class of IPO‑rich individuals. Speaking to Fortune, she urged, “Commit now to giving at least half of it away.” She added that anyone who can invest in these IPOs has the capacity to donate half of the proceeds.
French Gates has long championed large‑scale philanthropy. She co‑founded the Giving Pledge in 2010 with Warren Buffett, a public commitment by the ultra‑wealthy to donate the majority of their fortunes. She has pledged to distribute most of her own resources during her lifetime. After her divorce from Bill Gates, she launched her philanthropic firm Pivotal, focusing on women’s health, political power, and caregiving. In 2025, she announced a $215 million commitment to women’s mid‑life health and menopause research.
The Giving Pledge now boasts more than 250 signatories, including MacKenzie Scott, Brian Chesky, and Sara Blakely. French Gates highlighted Scott’s significant giving to historically Black colleges and universities and Alice Walton’s construction of a new medical school.
She also underscored the role of public infrastructure in wealth creation, noting that many U.S. billionaires benefited from roads, education, and healthcare systems. Beyond philanthropy, she cautioned new billionaires against flashy displays of wealth, arguing that such displays do not benefit anyone.
SpaceX’s record‑sizing IPO reflects a broader trend of large‑scale capital raises in the technology sector. The company’s valuation surpassed the previous record held by Saudi Aramco in 2019. The offering also highlighted investor appetite for companies that have operated largely outside public scrutiny for decades.
Analysts predict that the upcoming public listings of OpenAI and Anthropic will follow a similar pattern, with high valuations and strong investor interest. The combined effect of these IPOs could reshape the distribution of wealth in the technology industry and increase the number of individuals eligible to participate in large‑scale philanthropy.
In sum, SpaceX’s historic IPO, coupled with the anticipated listings of OpenAI and Anthropic, is creating a new wave of wealth in the technology sector. Melinda French Gates’ call for philanthropy underscores a growing expectation that new billionaires will devote a substantial portion of their gains to public benefit. The unfolding events will test how the industry balances rapid wealth creation with social responsibility.
