Cathie Wood’s Ark Bets on Tom Lee’s Ether Treasury Firm BitMine

Cathie Wood snapped up shares of Tom Lee’s BitMine Immersion Technologies Inc., a US-listed Bitcoin miner that recently pivoted to pursue a treasury strategy tied to Ether, the world’s second-largest cryptocurrency.

Wood’s Ark Investment Management purchased around 4.77 million of BitMine shares on July 21 across three funds, valued at $182 million, via a block trade done through the firm’s at-the-market stock issuance program. Proceeds from the sale will be used to buy Ether, BitMine said in a statement.

The shares are divided among Wood’s flagship $7.3 billion ARK Innovation ETF (ticker ARKK), the ARK Next Generation Internet ETF (ARKW) and the ARK Fintech Innovation ETF (ARKF), according to the firm’s daily trading disclosures.

The move reflects a growing belief among some investors that Ether, long overshadowed by Bitcoin, is emerging as a financial building block, with steady returns, real-world utility, and rising demand from institutions.

“It will be interesting to see whether asset managers choose one ETH equity play, or a few within a given asset group, for diversification - there’s certainly more to choose from these days!” said Noelle Acheson, author of Crypto is Macro Now newsletter. “The next iteration will be, I imagine, treasury companies that buy a mix of assets, giving fund managers more diversification choices.”