Eleven Bitcoin spot ETF applicants, including BlackRock, have submitted revised 19b-4 filings
ChainCatcher news, including 11 Bitcoin spot ETF applicants such as BlackRock, Valkyrie, Ark Invest, Fidelity, Bitwise, Grayscale, Hashdex, Invesco, WisdomTree, Franklin Templeton, and VanEck, have all submitted revised 19b-4 filings.