All crypto ETFs › ARKB
How much bitcoin is in one share of ARKB?
ARK 21Shares Bitcoin ETF (ARKB), from ARK Invest / 21Shares. Coins per share, fee, and a calculator for your shares.
As of Oct 23, 2026, one share of ARKB held 0.00033144 BTC (about 33,144 sats). About 3,017 shares of ARKB equal one BTC.
Coin value of one share now: — at the current price per BTC.
ARKB calculator: shares to BTC, or BTC to shares
How the fee shrinks ARKB’s bitcoin per share
| After | BTC per share | Coin lost to fees |
|---|---|---|
| 1 year | 0.00033075 | 0.21% |
| 5 years | 0.00032798 | 1.04% |
| 10 years | 0.00032455 | 2.08% |
Assumes the 0.21% fee stays the same. Compare fees across all funds.
Other spot BTC ETFs (by fee)
MSBT 0.14%BTC 0.15%EZBC 0.19%BITB 0.20%HODL 0.20%IBIT 0.25%FBTC 0.25%BRRR 0.25%BTCO 0.25%BTCW 0.25%GBTC 1.50%
ARKB FAQ
How much bitcoin is in one share of ARKB?
As of Oct 23, 2026, one share of ARKB held 0.00033144 BTC (about 33,144 sats). About 3,017 shares of ARKB equal one BTC. Source: ARK Invest / 21Shares.
How many shares of ARKB equal 1 BTC?
About 3,017 shares as of Oct 23, 2026. This rises slowly over time because the 0.21% fee is paid in bitcoin.
What is the ARKB expense ratio?
ARKB charges 0.21% a year. It is the 6th cheapest of 12 spot BTC funds listed here.
Does ARKB stake its bitcoin?
No. ARKB does not stake, so its bitcoin per share only goes down over time, by roughly the fee each year.
Is ARKB the same as owning bitcoin?
Not quite. ARKB holds bitcoin for you and its price tracks the coin, but you own fund shares, pay the fee, and cannot withdraw the coin. Shares can trade a little above or below the value of the coins they hold.