Sharplink Ethereum Treasury Explained: How SBET Provides ETH Exposure

Summary

Sharplink, Inc. (NASDAQ: SBET) has transformed from a sports-gaming and affiliate-marketing company into one of the world’s largest publicly traded Ethereum treasury companies.

Sharplink adopted ETH as its primary treasury asset in June 2025. Its current strategy seeks to create shareholder value through:

• ETH accumulation;

• ETH price appreciation;

• Native staking;

• Liquid staking;

• Restaking;

• Institutional onchain treasury strategies;

• Capital allocation intended to increase ETH per diluted share.

As of June 28, 2026, Sharplink disclosed 886,725 ETH and ETH-equivalent holdings:

Substantially all of the holdings were deployed in staking, including liquid staking.

SBET therefore offers significant corporate exposure to Ethereum, but it is not the same as directly owning ETH.

What Is an Ethereum Treasury Company?

An Ethereum treasury company is a public company that uses ETH as a major corporate treasury asset.

Instead of holding most excess liquidity only in:

• Cash;

• Government securities;

• Bank deposits;

an ETH treasury company allocates substantial capital to Ethereum.

Sharplink goes further than simply holding ETH.

Its SEC filings describe ETH Treasury Management as its predominant operational focus.

Why Did Sharplink Choose Ethereum?

Sharplink states that it views Ethereum as infrastructure for:

• Programmable finance;

• Digital capital markets;

• Decentralized applications;

• Tokenized assets;

• Onchain settlement.

Unlike Bitcoin, ETH can also participate directly in Ethereum’s proof-of-stake consensus system and generate protocol-level staking rewards.

Ethereum validators receive ETH rewards for validating blocks and participating correctly in consensus.

This gives Sharplink two major theoretical return drivers:

ETH price appreciation

ETH-denominated staking yield

How Sharplink Acquires ETH

Sharplink has raised capital through several equity-financing methods, including:

• PIPE transactions;

• Follow-on offerings;

• At-the-market sales;

• Registered direct offerings.

Its 2026 SEC disclosures state that the company had raised approximately $3.2 billion after launching the treasury strategy and deployed much of that capital into ETH.

The basic model is:

Issue equity

↓

Raise capital

↓

Acquire ETH

↓

Stake or deploy ETH

↓

Attempt to increase ETH per share

Why Total ETH Holdings Are Not Enough

A treasury company can grow its assets while still diluting existing shareholders.

Suppose:

• ETH holdings rise 20%;

• Diluted share count rises 40%.

Total ETH increases, but the amount economically associated with each share declines.

This is why Sharplink emphasizes ETH Concentration, also described as ETH per share.

The company calculates the measure using ETH holdings relative to every 1,000 assumed diluted shares.

What Is Native Ethereum Staking?

Ethereum uses Proof of Stake.

Validators lock ETH and participate in consensus by:

• Attesting to blocks;

• Proposing blocks;

• Helping secure the network.

Correct participation earns ETH rewards. Incorrect or malicious behavior can result in penalties, including slashing in certain cases.

Sharplink uses institutional custodians and third-party validators for native staking.

What Is Liquid Staking?

Liquid staking allows ETH to be staked while receiving another token representing the staked position.

Sharplink has disclosed exposure to LsETH through Liquid Collective.

Potential benefits include:

• Staking rewards;

• Greater liquidity;

• Ability to deploy tokenized staked positions elsewhere.

Additional risks can include:

• Smart contracts;

• Protocol governance;

• Token depegging;

• Custody;

• Liquidity.

What Is Restaking?

Restaking uses already-staked ETH or related assets to provide economic security to additional services and protocols.

Ethereum.org notes that restaking may provide additional rewards but also puts staked ETH at additional risk.

Sharplink has disclosed weETH, associated with ether.fi’s liquid-restaking structure.

How Much Staking Revenue Can Matter?

For Q1 2026, Sharplink reported that staking revenue had become substantially larger than revenue from its legacy affiliate-marketing business.

By May 4, 2026, the company said it had generated approximately 18,800 ETH in cumulative staking rewards since beginning its ETH treasury strategy.

This differentiates Sharplink from a passive investment product that merely tracks ETH’s price.

However, staking returns are variable and should not be treated as guaranteed yield.

SBET vs Direct ETH Ownership

Why SBET Can Outperform ETH

SBET could theoretically outperform ETH if:

• Sharplink increases ETH per diluted share;

• Staking generates incremental ETH;

• Investors pay a larger mNAV premium;

• Capital is raised on favorable terms;

• Sharplink creates valuable institutional onchain businesses.

For example:

ETH +20%

combined with

ETH per share +10%

and

mNAV expansion

could lead SBET to rise more than ETH.

This is only a conceptual example.

Why SBET Can Underperform ETH

The reverse is equally possible.

SBET may underperform if:

• Equity dilution is excessive;

• mNAV contracts;

• Staking strategies underperform;

• Operating costs rise;

• Investors prefer direct ETH exposure;

• Sharplink issues shares at unfavorable prices.

This is why SBET should not be treated as a simple leveraged ETH ETF.

What Is Sharplink’s ETH Dashboard?

Sharplink provides an ETH Dashboard designed to show treasury-related metrics such as:

• Total ETH holdings;

• Average ETH acquisition price;

• SBET market capitalization;

• ETH price;

• mNAV-related metrics.

The company says ETH holdings are updated weekly using its most recent internal records and public filings.

This makes the dashboard useful for monitoring treasury execution between quarterly filings.

How SBETON Adds Another Layer

Eligible crypto-market users can access tokenized SBET exposure through SBETON.

The relationship is:

ETH

↓

Sharplink

↓

SBET

↓

SBETON

SBETON therefore adds:

• Ondo issuer structure;

• Token backing;

• Blockchain infrastructure;

• Tracking risk;

• Crypto-market liquidity.

For details, read What Is SBETON? Ondo Tokenized Sharplink Stock Explained.

Main Risks of Sharplink’s ETH Treasury Strategy

ETH Price Risk

A prolonged Ethereum decline can reduce the value of Sharplink’s primary treasury asset.

Dilution Risk

New equity can reduce each existing shareholder’s percentage ownership.

Staking Risk

Validators and staking protocols involve operational and technical risks.

Restaking Risk

Additional yield opportunities can introduce additional smart-contract and protocol exposure.

mNAV Compression

SBET can fall even if ETH is stable when investors reduce the valuation premium.

Custody Risk

Sharplink depends on qualified custodians and institutional counterparties.

Regulatory Risk

Rules affecting digital assets, staking and securities can change.

FAQ

Is Sharplink an Ethereum company?

Ethereum Treasury Management is currently Sharplink’s predominant operational focus.

Does SBET directly own ETH for shareholders?

Sharplink owns the treasury assets. SBET shareholders own equity in Sharplink rather than individually identifiable ETH.

Does Sharplink stake its Ethereum?

Yes. The company uses native staking, liquid staking and related structures.

What is ETH Concentration?

It is Sharplink’s company-defined metric intended to show ETH exposure relative to assumed diluted shares.

Is SBET better than directly holding ETH?

Neither is inherently better. They provide different exposure and risks.

Can I access tokenized SBET on MEXC?

Eligible users can trade SBETON/USDT.

Risk Disclaimer

This article is educational only.

Sharplink’s treasury strategy exposes investors to ETH price volatility, staking, restaking, smart contracts, custody, management, dilution, mNAV and regulatory risks.

SBET is equity in Sharplink rather than direct ETH ownership.

For company background, read What Is Sharplink Stock?.