A little over a year ago, SharpLink, Inc. (NASDAQ: SBET) was a sports betting affiliate marketing company. Today, it holds 872,984 ETH valued at approximately $1.8 billion, making it the second-largest publicly traded Ethereum treasury in the world. The Miami-based company announced it will join both the Russell 2000 and Russell 3000 indexes, effective June 29, 2026.
To understand why that matters, it helps to know what these indexes actually are and what index membership does in practical terms. The Russell 2000 is the most widely followed benchmark for U.S. small-cap equities, tracking the 2,000 smallest companies in the broader Russell 3000, which covers roughly 98% of the U.S. investable market. According to FTSE Russell, approximately $12.2 trillion in assets are benchmarked against the Russell U.S. indexes, spanning both index funds and active strategies. When a company is added to these indexes through the annual reconstitution process, every passive fund and ETF that tracks those benchmarks is required to buy shares of that company. It is not a choice. It is a mechanical obligation. That buying pressure is real, and it arrives on a specific date.
For SharpLink, the timing reflects a dramatic corporate transformation. The company pivoted from iGaming performance marketing to accumulating Ethereum as its core business strategy, and it has moved quickly. Its Q1 2026 revenue came in at $12.1 million, compared to just $0.7 million in the same period a year earlier. The company has also accumulated 18,800 ETH in staking rewards since inception, meaning its holdings generate yield on top of the base position. Beyond that, SharpLink announced a planned partnership with Galaxy Digital Inc. (NASDAQ: GLXY) to launch an institutional onchain yield fund with $125 million in committed capital. That figure includes $100 million from SharpLink’s staked ETH and $25 million from Galaxy, though the fund remains subject to finalization.
SharpLink is not the only crypto treasury company entering the Russell universe at this reconstitution. Forward Industries, Inc. (NASDAQ: FWDI), a Solana treasury firm, also confirmed it will join both the Russell 2000 and Russell 3000 on the same date. Forward holds a Solana position currently valued at approximately $588 million, though its market cap sits around $350 million to $379 million, reflecting a sharp decline in SOL’s price since the company built its position. The two companies entering the same index reconstitution simultaneously, one anchored in Ethereum and one in Solana, is notable. It suggests that crypto treasury strategies as a category are being recognized by index methodology, not just by crypto-native investors.
The firms’ respective inclusions place them inside a basket of U.S. indexes with more than $12.2 trillion in benchmarks or investments. For a small-cap company, the practical consequences of that inclusion go beyond the initial buying pressure. Index membership typically improves trading liquidity, raises a company’s profile among institutional portfolio managers, and can expand the shareholder base to include funds that are restricted to index constituents. It also acts as a form of structural validation. Index providers like FTSE Russell apply specific eligibility criteria around market capitalization, share price, and float, so inclusion signals that a company has met a defined institutional standard.
The broader context here is the growing number of public companies adopting cryptocurrency treasury strategies, a model that gained significant attention when MicroStrategy built its large Bitcoin position and subsequently joined major indexes. SharpLink is applying a similar framework to Ethereum, a blockchain network that underpins much of the global stablecoin and decentralized finance infrastructure. Whether companies built around holding and staking a single digital asset represent durable investment vehicles is a question investors will continue to debate. What the Russell reconstitution does is bring that debate into mainstream institutional portfolios, whether those portfolios intended to take a view on crypto or not.
