according to Tom Lee, Chairman of BitMine (BMNR), a subsidiary of Ethereum Treasury Company, Cathie Wood's Ark Invest increased its holdings of 388,045 shares of BMNR stock through its exchange-traded funds on September 5. According to data disclosed by Ark Invest Tracker, Ark Invest's three ETFs hold BMNR stock worth $267 million, including: ARKK holding $178.6 million, ARKF holding $31 million, and ARKW holding $57.7 million.