ARKB vs BITO
ARK 21Shares Bitcoin ETF against ProShares Bitcoin ETF: cost, size, returns, what they hold and how much of it is the same.
Fee gap
—
same fee
1-year return gap
13.7 pts
ARKB is ahead
Larger fund
ARKB
$3.1B
Side by side
| ARKB | BITO | |
|---|---|---|
| Fund | ARK 21Shares Bitcoin ETF | ProShares Bitcoin ETF |
| Issuer | ARK | ProShares |
| Category | Bitcoin | Bitcoin |
| Expense ratio | — | — |
| Assets | $3.1B | $1.7B |
| Average daily dollar volume | $46M | $832M |
| Listed | Jan 10, 2024 | Oct 18, 2021 |
| FrenzyCap score | 90 | 92 |
| 1-month return | +8.4% | +7.6% |
| 3-month return | +28.1% | +26.6% |
| Year to date | −6.1% | −9.5% |
| 1-year return | −27.1% | −40.8% |
| 30-day volatility | 38.1% | 38.3% |
| Worst drawdown, 1 year | −49.0% | −57.8% |
| Trailing 12-month yield | — | 22.45% |
| Holdings | — | 5 |
| Top 10 weight | — | 100.1% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | +$196M thru Sep 2026 | −$295M thru May 2026 |
| 30-day implied volatility | 38.8% | 37.0% |
| Holdings as of | as of Oct 15, 2026issuer data |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
More: full overlap table · ARKB holdings · BITO holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.