Twenty One Capital's $2.9B Bitcoin Stash Remains Locked

Twenty One Capital holds an impressive stash of 43,514 Bitcoin, valued at up to $2.9 billion, making it one of the largest public corporate holders of BTC globally. The company's treasury has remained locked in since July 30, 2025, when it added 6,284 BTC.

Twenty One Capital is a pure-play Bitcoin treasury vehicle that trades on the NYSE under the ticker XXI. Its average cost basis sits at approximately $84,865 per BTC, indicating that the company has been accumulating Bitcoin over time.

The company's focus on Bitcoin per share as its core performance metric sets it apart from traditional corporate treasury strategies. Despite a change in leadership with the departure of founder and original CEO Jack Mallers, Twenty One Capital's strategy remains unchanged, with no visible shift in its treasury holdings since July 20, 2026.