Sharplink Gaming expands Ethereum holdings to 270,000 ETH in bold institutional bet

Sharplink Gaming (Nasdaq: SBET) has cemented its position as the most aggressive institutional accumulator of Ethereum, announcing three major purchases totaling 47,861 ETH ($138 million) between July 10–14.

The transactions—including a rare direct acquisition from the Ethereum Foundation—push Sharplink Gaming’s total holdings to 270,000 ETH, worth approximately $720 million at current prices.

The buying spree reflects growing corporate confidence in Ethereum’s long-term value, with Sharplink Gaming adopting a strategy reminiscent of MicroStrategy’s bitcoin playbook.

“This isn’t a trade. It is a commitment to our long-term vision,” said Joseph Lubin, Sharplink’s Chairman and Ethereum co-founder, in a statement.

A landmark deal with the Ethereum Foundation

On July 10, Sharplink Gaming acquired 10,000 ETH directly from the Ethereum Foundation for $25.72 million ($2,572.37 per ETH)—a transaction notable for its on-chain transparency and institutional symbolism. The Ethereum Foundation, which supports protocol development, typically avoids direct sales to corporations.

Analysts suggest the deal signals mutual alignment. “The Foundation’s willingness to transact with Sharplink shows Ethereum’s maturation as an institutional asset,” said Christine Kim, VP of Research at Galaxy Digital.

The purchase also reduces liquid ETH supply, a move Lubin framed as “responsible stewardship” for the ecosystem.

Aggressive follow-up purchases via institutional channels

Sharplink didn’t pause after its Foundation deal. Within days, it secured:

• July 12: 21,487 ETH ($64.26 million) via Galaxy Digital and Coinbase Prime.

• July 14: 16,374 ETH ($48.85 million) through undisclosed OTC desks.

The company’s average buy-in of $2,667 per ETH now yields an unrealized profit of $81 million, assuming a current price of $2,970. With 270,000 ETH, Sharplink Gaming surpasses other public ETH holders like Coinbase (246,000 ETH) and Tesla (15,000 ETH).

The MicroStrategy of Ethereum?

Sharplink Gaming’s accumulation mirrors MicroStrategy’s bitcoin strategy, but with a focus on staking and restaking to generate yield. The firm has pledged to stake 100% of its ETH, potentially earning 3–5% annually while supporting network security.

“Public companies holding ETH is a bullish signal for DeFi and institutional adoption,” noted Matt Hougan, CIO of Bitwise Asset Management. However, critics warn of concentration risks. “Single-asset treasuries expose shareholders to volatility,” cautioned CFA Institute’s Stephen Wendel.