Blackrock invests ~$380 Million in Bitcoin Miners.

Blackrock, the world’s largest asset manager with $9 trillion in assets, has taken significant stakes in two Bitcoin miners—$382,962,003.08 million. 6.71% in Marathon and 6.61% in Riot Blockchain.

https://www.forbes.com/sites/anthonytellez/2021/08/19/blackrock-joins-fidelity-and-vanguard-as-a-bitcoin-mining-investor/?sh=6b6fc0902738