Bitmine Cracks the Russell 1000 Club — BMNR Stock Parties Anyway (Down 2%) 📉

Bitmine, the Ethereum treasury company chaired by Tom Lee, is set to join the Russell 1000 Index after the market close today, even as its stock (BMNR) traded down more than 2% on the news. The addition to the benchmark, which tracks the 1,000 largest stocks in the Russell 3000, marks a milestone for a firm that only recently pivoted into crypto treasury operations.

Alongside Bitmine, Elon Musk's SpaceX and a slate of small-cap names will be added to the index in this reconstitution. Index inclusion typically forces passive fund managers tracking the Russell 1000 to purchase the newly added shares, a dynamic the firm highlighted as it confirmed the timing in a post on X.

Bitmine disclosed its current balance-sheet position ahead of the addition, stating that it holds 5.6 million ETH on its balance sheet, $601 million in cash and marketable securities, and $350 million in its preferred security, BMNP. The treasury figures were cited as part of the company's framing of the milestone.

The Russell 1000 inclusion follows earlier reporting by CoinGape that flagged Bitmine as a candidate for the index. Russell rebalances are conducted on a quarterly cycle, with additions and deletions determined by market capitalization and other criteria at the prior reconstitution reference date.

Shares of BMNR extended their decline during the trading session, with the drop coming amid a broader downturn across crypto-related equities. Bitmine's stock price movement stands in contrast to the index-related catalysts the company cited, though passive buying flows tied to the addition are expected to settle once the inclusion takes effect after the close.