Quantinuum completed its IPO today raising approximately $1.68 billion at an increased offering price of $60 and an increased number of shares totaling 2.8 million. These levels indicate a total market value for the company exceeding $15 billion.

For more information, view a press release from the company announcing the upsized initial public offering here as well our previous reports tracking the progress of this IPO here, here, and here.

June 4, 2026

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