TBLL Performance — Invesco Short Term Treasury ETF
Data updated: 2026-07-30
TBLL returned +1.39% year to date and +3.94% over one year to May 2026. Annualised returns are +4.67% over 3 years and +3.35% over 5 years. The fund trailed its Ultrashort Government Bond category average: $100 invested three years ago grew to $115, against $128 for the category, and to $104 over one year, against $106. Volatility over the past three years was 0.25% a year. In the 12 months to May 2026 the fund took in a net $255.2M, and assets reached $2.58B.
TBLL Growth of $100
What $100 invested in Invesco Short Term Treasury ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Ultrashort Government Bond category average over the same months.
| Period | TBLL | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $104 | $106 |
| 3 years (Jun 2023 – May 2026) | $115 | $128 |
| 5 years (Jun 2021 – May 2026) | $118 | $118 |
| Since data start (Sep 2019 – May 2026) | $120 | $138 |
TBLL Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +1.39% |
| 1 year | +3.94% |
| 3 years (annualised) | +4.67% |
| 5 years (annualised) | +3.35% |
TBLL Annual Returns
Calendar-year total returns of Invesco Short Term Treasury ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | +1.39% |
| 2025 | +4.25% |
| 2024 | +5.13% |
| 2023 | +4.98% |
| 2022 | +1.10% |
| 2021 | −0.01% |
| 2020 | +0.90% |
| 2019 (Sep–Dec) | +0.63% |
TBLL 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 | +0.3% | +0.3% | +0.3% | +0.3% | +0.3% | — | — | — | — | — | — | — |
| 2025 | +0.3% | +0.3% | +0.3% | +0.4% | +0.3% | +0.3% | +0.3% | +0.4% | +0.4% | +0.3% | +0.3% | +0.4% |
| 2024 | +0.4% | +0.3% | +0.4% | +0.4% | +0.5% | +0.4% | +0.5% | +0.5% | +0.5% | +0.3% | +0.4% | +0.4% |
| 2023 | +0.3% | +0.3% | +0.5% | +0.3% | +0.3% | +0.4% | +0.4% | +0.4% | +0.4% | +0.4% | +0.5% | +0.5% |
| 2022 | −0.1% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | +0.1% | +0.1% | +0.1% | +0.1% | +0.3% | +0.4% |
| 2021 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| 2020 | +0.1% | +0.2% | +0.5% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| 2019 | — | — | — | — | — | — | — | — | +0.1% | +0.2% | +0.1% | +0.1% |
TBLL Risk
Risk measures from monthly returns over Jun 2023 – May 2026.
- 3-year volatility (annualised): 0.25%
- Best month: +0.52% (Aug 2024)
- Worst month: +0.26% (Mar 2026)
TBLL Fund Flows
Monthly money in and out of Invesco Short Term Treasury ETF, from SEC Form N-PORT.
- 12-month net flow: $255.2M
- 12-month gross sales (incl. reinvestments): $1.9B
- Sales ÷ redemptions: 1.15×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $153.1M | $488.9M | −$335.8M |
| Apr 2026 | $100.3M | $198.6M | −$98.3M |
| Mar 2026 | $596.0M | $24.3M | $571.7M |
| Feb 2026 | $280.3M | $86.6M | $193.6M |
| Jan 2026 | $100.4M | $93.0M | $7.4M |
| Dec 2025 | $96.2M | $118.4M | −$22.2M |
| Nov 2025 | $168.1M | $136.4M | $31.6M |
| Oct 2025 | $170.1M | $136.3M | $33.8M |
| Sep 2025 | $67.7M | $60.2M | $7.4M |
| Aug 2025 | $97.1M | $36.9M | $60.2M |
| Jul 2025 | $56.0M | $51.7M | $4.3M |
| Jun 2025 | $33.8M | $232.4M | −$198.6M |
TBLL Assets Under Management
Net assets of Invesco Short Term Treasury ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-31 | $2.58B |
| 2026-02-28 | $2.44B |
| 2025-11-30 | $2.27B |
| 2025-08-31 | $2.19B |
| 2025-05-31 | $2.33B |
| 2025-02-28 | $2.03B |
| 2024-11-30 | $1.94B |
| 2024-08-31 | $1.81B |
| 2024-05-31 | $1.71B |
| 2024-02-29 | $1.53B |
| 2023-11-30 | $1.55B |
| 2023-08-31 | $1.40B |
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.