PST — ProShares UltraShort 7-10 Year Treasury
Data updated: 2026-07-28
PST — ProShares UltraShort 7-10 Year Treasury data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Leveraged · $11.43M AUM · 0.95% expense ratio · 1.3% 1-yr return. From SEC regulatory filings.
PST Fund Overview
PST — ProShares UltraShort 7-10 Year Treasury is a US ETF managed by Proshares Trust, categorised as Leveraged. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: Proshares Trust
- Category: Leveraged
- Assets under management: $11.43M
- 1-year return: 1.3%
- Ticker: PST
- SEC CIK: 0001174610
- SEC series ID: S000018732
- Share class ID: C000051862
PST Holdings
Top 2 holdings of ProShares UltraShort 7-10 Year Treasury by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| ProShares GENIUS Money Market ETF | 70.07% |
| Repurchase Agreement | 26.00% |
PST Portfolio Allocation
Asset-class allocation of ProShares UltraShort 7-10 Year Treasury by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Other | 70.1% |
| Cash & Equivalents | 26.0% |
| Derivatives | 2.7% |
PST Performance
Total returns for PST (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 4.2% |
| 1 year | 1.3% |
| 3 years (annualised) | 5.7% |
| 5 years (annualised) | 8.9% |
PST Risk Information
Risk metrics for PST, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 8.9%
PST Costs and Fees
PST costs about $95 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.95%
- Gross expense ratio: 1.18%
- Portfolio turnover: 0%
- Brokerage commissions: 0.04 bps of average net assets (SEC N-CEN)
PST Cashflows
Over the 12 months to 2026-02, ProShares UltraShort 7-10 Year Treasury had net outflows of $3.42M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | $0 |
| 2026-01 | $0 |
| 2025-12 | −$1.10M |
| 2025-11 | $0 |
| 2025-10 | $0 |
| 2025-09 | −$1.10M |
PST Debt Constituents
No individual debt constituents are reported in ProShares UltraShort 7-10 Year Treasury's latest SEC N-PORT filing.
PST Prospectus and SEC Filings
Official ProShares UltraShort 7-10 Year Treasury filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Leveraged funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.