BlackRock has it's own Crypto
https://www.ibtimes.com/blackrock-submits-spot-bitcoin-etf-application-sec-use-coinbase-custodian-3700356
BlackRock Submits Spot Bitcoin ETF Application With The SEC, To Use Coinbase As Custodian
"The Shares have been designed to remove the obstacles represented by the complexities and operational burdens involved in a direct investment in Bitcoin," the Blackrock's application read.
https://www.ibtimes.com/blackrock-submits-spot-bitcoin-etf-application-sec-use-coinbase-custodian-3700356