CoinShares Bitcoin ETF (BRRR) vs Grayscale Ethereum Staking Mini ETF (ETH)

How CoinShares Bitcoin ETF (BRRR) vs Grayscale Ethereum Staking Mini ETF (ETH) compare on our ratings, crypto etf specs, funding, pros and cons.

Feature
Ratings
Our score3.6/54.1/5
User ratingNo reviews yetNo reviews yet
Fees3.54.5
Size & liquidity3.54.0
Issuer & custody4.54.0
Structure & tracking4.03.5
Extras (staking, options)2.54.5
Specs
TickerBRRRETH
IssuerCoinSharesGrayscale
HoldsBitcoinEther
StructureSpot ETFSpot ETF
Expense ratio0.25%0.15%
Assets under management$454.9M$1.79B as of July 2026
Listed onNasdaqNYSE Arca
Launch date2024-01-112024-07-23
CustodianCoinbase Custody, BitGoCoinbase Custody Trust Company and Anchorage Digital Bank N.A.
Stakes its holdings No Yes
MarketUnited StatesUnited States
Company
Founded20242024
HeadquartersUnited StatesUnited States
InvestorsNot disclosedNot disclosed
Strengths and weaknesses
Pros
  • Competitive 0.25% annual sponsor fee
  • Uses two regulated qualified custodians rather than concentrating holdings in one
  • Accessible through standard US brokerage and tax-advantaged retirement accounts
  • Tracks the established CME CF Bitcoin Reference Rate benchmark
  • Low 0.15% annual expense ratio with no temporary waiver expiration
  • Stakes ether holdings to pass 94% of staking yield into NAV
  • Uses two institutional custodians including Coinbase Custody and Anchorage Digital
  • Deep secondary market liquidity with roughly $69M in daily volume in July 2026
Cons
  • No option for shareholders to withdraw or redeem underlying bitcoin directly
  • Expense ratio of 0.25% permanently dilutes net performance over extended periods
  • Not registered under the protections of the Investment Company Act of 1940
  • Trading restricted to standard US exchange market hours
  • No custodian recourse or compensation for validator slashing losses
  • Sponsor and partners deduct 6% from gross staking rewards
  • Shareholders cannot redeem shares for physical ether
  • Not registered under the Investment Company Act of 1940
Best forUS brokerage account holders, Retirement and IRA crypto allocators, Investors avoiding personal wallet managementUS brokerage account holders, Retirement and IRA ether exposure, Cost-sensitive spot ether investors

Highlighted cells show the stronger value in each row. Data comes from each provider's site and public sources; check details before you sign up.