BITO vs GBTC
ProShares Bitcoin ETF against Grayscale Bitcoin Trust ETF: cost, size, returns, what they hold and how much of it is the same.
Fee gap
—
same fee
1-year return gap
12.8 pts
GBTC is ahead
Larger fund
GBTC
$12.3B
Side by side
| BITO | GBTC | |
|---|---|---|
| Fund | ProShares Bitcoin ETF | Grayscale Bitcoin Trust ETF |
| Issuer | ProShares | Grayscale |
| Category | Bitcoin | Bitcoin |
| Expense ratio | — | — |
| Assets | $1.7B | $12.3B |
| Average daily dollar volume | $832M | $108M |
| Listed | Oct 18, 2021 | Sep 25, 2013 |
| FrenzyCap score | 92 | 100 |
| 1-month return | +7.6% | +8.1% |
| 3-month return | +26.6% | +27.8% |
| Year to date | −9.5% | −7.1% |
| 1-year return | −40.8% | −28.0% |
| 30-day volatility | 38.3% | 38.1% |
| Worst drawdown, 1 year | −57.8% | −49.5% |
| 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 | −$295M thru May 2026 | −$72M thru Sep 2026 |
| 30-day implied volatility | 37.0% | 38.8% |
| 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 · BITO holdings · GBTC 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.