CryptofeedGuggenheim Fund Files to Be Able to Invest Up to Almost $500M in Bitcoin Through GBTCPublikováno: 29.11.2020#Markets#News#Bitcoin#Grayscale#gbtc#guggenheimCelý článek The Guggenheim Macro Opportunities Fund will now be able to invest up to 10% of its net asset value in the Grayscale Bitcoin Trust.