SEOUL, SOUTH KOREA — In a record-breaking year for cross-border retail trading, South Korean investors—famously known as the "Ant Army"—have funneled more than $1.4 billion into the U.S.-listed firm Bitmine Immersion Technologies (NYSE American: BMNR). According to the latest year-end data from the Korea Securities Depository, the Tom Lee-led company has become a central pillar of the South Korean "crypto-equity" portfolio, marking one of the most significant retail-led capital flows into a single digital asset-linked security in history.
The $1.4 billion net purchase comes despite extreme volatility that saw BMNR shares surge over 3,000% in the first half of 2025 before a sharp correction. The persistence of the "Ant Army" highlights a structural shift in how Asian retail capital is seeking exposure to the Ethereum ecosystem through regulated, traditional equity markets.
Expanded Context: The "Alchemy of 5%" and Tom Lee’s Vision
The catalyst for this unprecedented demand was Bitmine's mid-2025 pivot, orchestrated by Chairman and Fundstrat co-founder Tom Lee. Moving away from its origins as a pure-play Bitcoin miner, Bitmine announced a strategy termed the "Alchemy of 5%," with the explicit goal of accumulating 5% of the entire circulating supply of Ethereum.
By late December 2025, Bitmine had successfully amassed roughly 3.41% of all ETH, positioning itself as the largest "fresh money" buyer of the asset globally. For South Korean traders, who traditionally favor "altcoins" and high-beta assets, BMNR provided a unique hybrid: a Nasdaq-style equity structure that tracks the upside of Ethereum with the added management of a veteran Wall Street strategist.



