BlockBeats News, December 22nd, asset management firm GraniteShares has filed for a U.S. stock crypto company 2x leveraged ETF, with constituents including Riot Blockchain, Marathon Digital, MicroStrategy, and Robinhood, among other crypto-related companies.
Marathon Digital and Riot are the two largest Bitcoin mining companies and the third and second largest Bitcoin corporate holders, with 44,394 and 17,429 bitcoins on their balance sheets, respectively. MicroStrategy holds the most bitcoins at 439,000, while Robinhood is one of the major platforms for cryptocurrency and stock investment in the United States.