If you're going to make a splashy entrance into public markets with billions in Bitcoin, you'd probably hope for a warmer reception than this.
Twenty One Capital, Inc. (XXI) started trading on the New York Stock Exchange Tuesday, December 9, 2025, after closing a business combination with Cantor Equity Partners, Inc. (CEP). The pitch is straightforward: a publicly traded vehicle built around a massive Bitcoin treasury, with plans to layer on Bitcoin-related services for good measure.
The company is backed by some heavyweight names. Tether and Bitfinex hold majority ownership, while SoftBank Group claims a significant minority stake. That's a crypto-native ownership structure if there ever was one, now dressed up with an NYSE listing and traditional market access.
The Bitcoin Play
Twenty One holds more than 43,500 Bitcoin, making it one of the largest public corporate holders of the cryptocurrency. That's roughly $4 billion in digital assets sitting on the balance sheet, depending on where Bitcoin is trading any given minute.
But the company isn't content to just sit on a pile of crypto. Management outlined plans to build operating businesses around that treasury, including Bitcoin-focused capital markets advisory, lending services, and educational media aimed at driving adoption.
Co-founder and CEO Jack Mallers framed the NYSE listing as a legitimacy play. "Listing on the NYSE is about giving Bitcoin the place it deserves in global markets and giving investors the best of Bitcoin: its strength as a reserve and the upside of a business built on it," he said.
Twenty One also committed to publishing on-chain proof of its Bitcoin holdings through a public dashboard, letting shareholders verify the numbers themselves. "Bitcoin is honest money. That's why people choose it, and that's why we built Twenty One on top of it," Mallers added.
The Financing and the Fallout
The business combination included PIPE financing: $486.5 million in senior convertible notes and approximately $365 million in common equity commitments. That's substantial capital to fuel operations and whatever Bitcoin-related ambitions come next.
The market's initial reaction, though? Not great. Twenty One Capital shares closed down 23.13% at $10.97 in their trading debut. So much for the triumphant arrival of a Bitcoin champion on Wall Street's most famous exchange.
Investors now have another publicly listed option for Bitcoin exposure, sitting alongside the likes of MicroStrategy (MSTR) and various ETFs. Whether Twenty One can justify its model beyond just holding crypto remains the billion-dollar question.