Grayscale Ethereum Mini Trust (ETH) - Lowest Fee Spot Ethereum ETF

The ultra-low-fee alternative from Grayscale, designed to compete on cost. Strong growth as of December 16, 2025.

Key Facts (December 2025)

Issuer	Grayscale Investments
Ticker	ETH (NYSE Arca)
Expense Ratio	0.15%
Approx. AUM	$1.2B+
Custodian	Coinbase Custody
Inception Date	July 2024
Official Site	Grayscale ETH Mini Page

Recent Performance & Flows

• The Mini Trust has rapidly grown to over $1.2 billion in AUM thanks to its industry-leading low fee.
• December 2025 flows: Strong positive inflows, capturing capital shifting from higher-fee products (including legacy ETHE).
• Year-to-date: One of the fastest-growing Ethereum ETFs, benefiting from cost-conscious investor rotation.
• Tracks spot Ethereum price closely with minimal tracking error.

Data approximate; sources include issuer reports, ETF.com, SoSoValue (as of mid-December 2025).

Pros

• Lowest expense ratio in the category at 0.15% – maximizes long-term returns.
• Same trusted Grayscale management and Coinbase custody as larger products.
• Rapid AUM growth and increasing liquidity.
• Ideal for fee-sensitive investors seeking pure Ethereum exposure.

Cons

• Smaller AUM than leaders ETHA/FETH – may have slightly wider spreads during volatility.
• Newer product with shorter track record than legacy ETHE.
• Same underlying Ethereum price and network risks as all spot ETFs.
• No direct Ethereum ownership or withdrawals.

How to Buy ETH Mini Trust

Available on major brokers including Fidelity, Vanguard, Charles Schwab, Robinhood, and interactive brokers. Search ticker "ETH". Excellent low-cost option for long-term holders.

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Not financial advice. Investments in crypto ETFs involve high risk, including potential loss of principal. Data approximate as of December 16, 2025; always verify with official sources.