BETH Performance — ProShares Bitcoin & Ether Market Cap Weight ETF
Data updated: 2026-08-14
BETH returned −20.13% year to date and −31.16% over one year to May 2026. Over one year the fund trailed its Alternative category average: $100 grew to $69, against $113 for the category. Volatility over the past 12 months was 36.66% a year. In the 12 months to May 2026 the fund took in a net $9.6M, and assets reached $12.19M.
BETH Growth of $100
What $100 invested in ProShares Bitcoin & Ether Market Cap Weight ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Alternative category average over the same months.
| Period | BETH | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $69 | $113 |
| Since data start (Sep 2023 – May 2026) | $193 | $171 |
BETH Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | −20.13% |
| 1 year | −31.16% |
| 3 years (annualised) | +27.04% |
BETH Annual Returns
Calendar-year total returns of ProShares Bitcoin & Ether Market Cap Weight ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | −20.13% |
| 2025 | −10.62% |
| 2024 | +85.35% |
| 2023 (Sep–Dec) | +45.96% |
BETH Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | −5.5% | −23.0% | +3.8% | +11.6% | −5.2% | — | — | — | — | — | — | — |
| 2025 | +6.2% | −20.0% | −4.7% | +12.1% | +14.3% | +2.0% | +13.1% | −3.7% | +3.5% | −5.1% | −18.3% | −3.3% |
| 2024 | −0.7% | +45.8% | +10.8% | −17.8% | +17.5% | −11.8% | +5.0% | −13.6% | +6.7% | +7.2% | +38.6% | −5.7% |
| 2023 | — | — | — | — | — | — | — | — | −0.6% | +22.7% | +8.5% | +10.2% |
BETH Risk
Risk measures from monthly returns over Jun 2025 – May 2026.
- 1-year volatility (annualised): 36.66%
- Best month: +13.11% (Jul 2025)
- Worst month: −22.98% (Feb 2026)
BETH Fund Flows
Monthly money in and out of ProShares Bitcoin & Ether Market Cap Weight ETF, from SEC Form N-PORT.
- 12-month net flow: $9.6M
- 12-month gross sales (incl. reinvestments): $12.6M
- Sales ÷ redemptions: 4.20×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $0 | $0 | $0 |
| Apr 2026 | $85 | $846K | −$846K |
| Mar 2026 | $0 | $0 | $0 |
| Feb 2026 | $0 | $0 | $0 |
| Jan 2026 | $1.0M | $0 | $1.0M |
| Dec 2025 | $1.1M | $540K | $562K |
| Nov 2025 | $0 | $0 | $0 |
| Oct 2025 | $3.1M | $0 | $3.1M |
| Sep 2025 | $2.3M | $0 | $2.3M |
| Aug 2025 | $1.8M | $0 | $1.8M |
| Jul 2025 | $906K | $0 | $906K |
| Jun 2025 | $2.3M | $1.6M | $718K |
BETH Assets Under Management
Net assets of ProShares Bitcoin & Ether Market Cap Weight ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-31 | $12.19M |
| 2026-02-28 | $11.88M |
| 2025-11-30 | $17.03M |
| 2025-08-31 | $18.02M |
| 2025-05-31 | $14.80M |
| 2025-02-28 | $12.02M |
| 2024-11-30 | $12.84M |
| 2024-08-31 | $7.70M |
| 2024-05-31 | $8.14M |
| 2024-02-29 | $5.84M |
| 2023-11-30 | $2.64M |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.