Jay-Z and Jack Dorsey jointly invested 500 Bitcoin (BTC) into a fund called ₿trust in February 2021, aimed at supporting Bitcoin development in Africa and India. This fund, valued at around $23 million today, was their most publicized Bitcoin investment, but specific details on their personal Bitcoin holdings have not been disclosed. Both Jay-Z and Dorsey are known for their support of cryptocurrency, with Dorsey particularly vocal about Bitcoin’s potential as a global currency .