PST Performance — ProShares UltraShort 7-10 Year Treasury
Data updated: 2026-08-14
PST returned +4.15% year to date and +1.32% over one year to May 2026. Annualised returns are +5.68% over 3 years and +8.87% over 5 years. The fund trailed its Trading - Leveraged category average: $100 invested three years ago grew to $118, against $173 for the category, and to $101 over one year, against $137. Volatility over the past three years was 13.33% a year. In the 12 months to May 2026 the fund lost a net $2.2M, and assets reached $11.43M.
PST Growth of $100
What $100 invested in ProShares UltraShort 7-10 Year Treasury grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Trading - Leveraged category average over the same months.
| Period | PST | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $101 | $137 |
| 3 years (Jun 2023 – May 2026) | $118 | $173 |
| 5 years (Jun 2021 – May 2026) | $153 | $155 |
| Since data start (Sep 2019 – May 2026) | $143 | $181 |
PST Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +4.15% |
| 1 year | +1.32% |
| 3 years (annualised) | +5.68% |
| 5 years (annualised) | +8.87% |
PST Annual Returns
Calendar-year total returns of ProShares UltraShort 7-10 Year Treasury, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | +4.15% |
| 2025 | −5.73% |
| 2024 | +13.47% |
| 2023 | +3.01% |
| 2022 | +38.56% |
| 2021 | +4.17% |
| 2020 | −18.65% |
| 2019 (Sep–Dec) | +5.85% |
PST 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 | +1.3% | −4.2% | +5.5% | +1.0% | +0.8% | — | — | — | — | — | — | — |
| 2025 | −0.4% | −4.7% | +0.1% | −1.3% | +3.3% | −2.3% | +2.0% | −2.4% | −0.5% | −0.5% | −1.2% | +2.2% |
| 2024 | +1.0% | +5.2% | −0.5% | +7.5% | −2.5% | −1.6% | −4.5% | −1.9% | −1.5% | +8.0% | −1.1% | +5.5% |
| 2023 | −6.0% | +7.5% | −6.5% | −0.9% | +3.9% | +3.6% | +2.2% | +2.5% | +7.6% | +4.9% | −7.6% | −6.5% |
| 2022 | +4.3% | +0.5% | +8.0% | +8.6% | −1.5% | +1.6% | −5.8% | +8.3% | +10.2% | +3.3% | −6.4% | +3.5% |
| 2021 | +2.2% | +5.6% | +3.7% | −2.2% | −1.1% | −2.2% | −4.1% | +0.6% | +3.1% | +0.7% | −2.5% | +0.6% |
| 2020 | −5.9% | −5.8% | −7.5% | −1.1% | −0.4% | −0.3% | −1.8% | +1.5% | −0.7% | +2.5% | −0.8% | +0.4% |
| 2019 | — | — | — | — | — | — | — | — | +2.5% | 0.0% | +1.5% | +1.7% |
PST Risk
Risk measures from monthly returns over Jun 2023 – May 2026.
- 3-year volatility (annualised): 13.33%
- 3-year Sharpe ratio: 0.09 (vs 4.5% risk-free rate)
- Best month: +8.00% (Oct 2024)
- Worst month: −7.60% (Nov 2023)
PST Fund Flows
Monthly money in and out of ProShares UltraShort 7-10 Year Treasury, from SEC Form N-PORT.
- 12-month net flow: −$2.2M
- 12-month gross sales (incl. reinvestments): $0
- Sales ÷ redemptions: 0.00×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $0 | $0 | $0 |
| Apr 2026 | $0 | $0 | $0 |
| Mar 2026 | $0 | $0 | $0 |
| Feb 2026 | $0 | $0 | $0 |
| Jan 2026 | $0 | $0 | $0 |
| Dec 2025 | $0 | $1.1M | −$1.1M |
| Nov 2025 | $0 | $0 | $0 |
| Oct 2025 | $0 | $0 | $0 |
| Sep 2025 | $0 | $1.1M | −$1.1M |
| Aug 2025 | $0 | $0 | $0 |
| Jul 2025 | $0 | $0 | $0 |
| Jun 2025 | $0 | $0 | $0 |
PST Assets Under Management
Net assets of ProShares UltraShort 7-10 Year Treasury by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-31 | $11.43M |
| 2026-02-28 | $10.70M |
| 2025-11-30 | $11.98M |
| 2025-08-31 | $13.49M |
| 2025-05-31 | $13.98M |
| 2025-02-28 | $14.94M |
| 2024-11-30 | $15.06M |
| 2024-08-31 | $15.58M |
| 2024-05-31 | $17.06M |
| 2024-02-29 | $21.17M |
| 2023-11-30 | $25.18M |
| 2023-08-31 | $26.66M |
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.