GSY Performance — Invesco Ultra Short Duration ETF
Data updated: 2026-09-29
GSY returned +2.17% year to date and +4.29% over one year to Jul 2026. Annualised returns are +5.33% over 3 years and +3.76% over 5 years. The fund trailed its Trading - Leveraged category average: $100 invested three years ago grew to $117, against $136 for the category, and to $104 over one year, against $105. Volatility over the past three years was 0.52% a year. In the 12 months to Jul 2026 the fund took in a net $1.2B, and assets reached $3.92B.
GSY Growth of $100
What $100 invested in Invesco Ultra Short Duration ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Trading - Leveraged category average over the same months.
| Period | GSY | Category average |
|---|---|---|
| 1 year (Aug 2025 – Jul 2026) | $104 | $105 |
| 3 years (Aug 2023 – Jul 2026) | $117 | $136 |
| 5 years (Aug 2021 – Jul 2026) | $120 | $130 |
| Since data start (Aug 2019 – Jul 2026) | $124 | $147 |
GSY Trailing Returns
Total returns to Jul 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +2.17% |
| 1 year | +4.29% |
| 3 years (annualised) | +5.33% |
| 5 years (annualised) | +3.76% |
GSY Annual Returns
Calendar-year total returns of Invesco Ultra Short Duration ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jul) | +2.17% |
| 2025 | +5.01% |
| 2024 | +5.95% |
| 2023 | +5.99% |
| 2022 | −0.01% |
| 2021 | +0.05% |
| 2020 | +1.85% |
| 2019 (Aug–Dec) | +1.11% |
GSY 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 | +0.4% | +0.3% | +0.1% | +0.4% | +0.3% | +0.3% | +0.3% | — | — | — | — | — |
| 2025 | +0.5% | +0.5% | +0.4% | +0.3% | +0.4% | +0.5% | +0.4% | +0.5% | +0.4% | +0.4% | +0.3% | +0.4% |
| 2024 | +0.6% | +0.3% | +0.5% | +0.3% | +0.6% | +0.5% | +0.7% | +0.6% | +0.6% | +0.3% | +0.4% | +0.4% |
| 2023 | +0.8% | +0.1% | +0.4% | +0.5% | +0.3% | +0.4% | +0.6% | +0.5% | +0.3% | +0.4% | +0.8% | +0.8% |
| 2022 | −0.2% | −0.2% | −0.3% | −0.2% | 0.0% | −0.2% | +0.2% | +0.1% | −0.3% | 0.0% | +0.5% | +0.5% |
| 2021 | +0.1% | 0.0% | 0.0% | +0.1% | +0.1% | 0.0% | +0.1% | 0.0% | 0.0% | −0.1% | −0.1% | 0.0% |
| 2020 | +0.3% | +0.2% | −1.9% | +1.5% | +0.6% | +0.5% | +0.2% | +0.2% | 0.0% | +0.1% | +0.1% | +0.1% |
| 2019 | — | — | — | — | — | — | — | +0.3% | +0.2% | +0.3% | +0.2% | +0.2% |
GSY Risk
Risk measures from monthly returns over Aug 2023 – Jul 2026.
- 3-year volatility (annualised): 0.52%
- 3-year Sharpe ratio: 1.59 (vs 4.5% risk-free rate)
- Best month: +0.81% (Dec 2023)
- Worst month: +0.08% (Mar 2026)
GSY Fund Flows
Monthly money in and out of Invesco Ultra Short Duration ETF, from SEC Form N-PORT.
- 12-month net flow: $1.2B
- 12-month gross sales (incl. reinvestments): $4.8B
- Sales ÷ redemptions: 1.33×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jul 2026 | $215.7M | $0 | $215.7M |
| Jun 2026 | $195.6M | $0 | $195.6M |
| May 2026 | $145.4M | $100.2M | $45.1M |
| Apr 2026 | $100.4M | $290.9M | −$190.5M |
| Mar 2026 | $311.2M | $65.1M | $246.0M |
| Feb 2026 | $221.5M | $166.0M | $55.6M |
| Jan 2026 | $824.8M | $703.4M | $121.4M |
| Dec 2025 | $457.5M | $562.9M | −$105.4M |
| Nov 2025 | $492.9M | $341.9M | $151.0M |
| Oct 2025 | $729.1M | $512.9M | $216.2M |
| Sep 2025 | $653.4M | $598.0M | $55.4M |
| Aug 2025 | $446.8M | $271.0M | $175.8M |
GSY Assets Under Management
Net assets of Invesco Ultra Short Duration ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-07-31 | $3.92B |
| 2026-04-30 | $3.47B |
| 2026-01-31 | $3.36B |
| 2025-10-31 | $3.14B |
| 2025-07-31 | $2.74B |
| 2025-04-30 | $2.77B |
| 2025-01-31 | $2.46B |
| 2024-10-31 | $2.24B |
| 2024-07-31 | $2.12B |
| 2024-04-30 | $2.00B |
| 2024-01-31 | $1.85B |
| 2023-10-31 | $1.89B |
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.