Group 1 - GSR has filed for an exchange-traded fund (ETF) focused on cryptocurrency treasuries, along with proposals for four additional funds targeting Ethereum and staking [1][7] - The GSR Digital Asset Treasury Companies ETF will allocate at least 80% of its assets to companies that hold cryptocurrencies in their corporate treasuries, initially targeting 10-15 positions [2][4] - The filing includes examples of treasury companies such as MicroStrategy, which holds approximately 640,000 Bitcoin valued at nearly $73 billion, and other firms like Bitmine Immersion and SharpLink [5][6] Group 2 - GSR's recent initiatives reflect a growing trend in cryptocurrency treasuries, expanding beyond Bitcoin to include assets like Ethereum, Solana, XRP, and TON [4] - The company has recently established a U.S. asset management division and led a $100 million funding round for Upexi to develop a Solana treasury [6] - The SEC is currently reviewing over 90 applications for various crypto ETFs, indicating a more favorable regulatory environment for such products [7][8]