BBSB Performance — JPMorgan BetaBuilders U.S. Treasury Bond 1-3 Year ETF
Data updated: 2026-07-28
BBSB returned +0.57% year to date and +3.46% over one year to May 2026. The annualised 3-year return is +4.12%. The fund trailed its Short-Term Government Bond category average: $100 invested three years ago grew to $113, against $115 for the category, and to $103 over one year, against $104. Volatility over the past three years was 1.59% a year. In the 12 months to May 2026 the fund took in a net $14.8M, and assets reached $45.06M.
BBSB Growth of $100
What $100 invested in JPMorgan BetaBuilders U.S. Treasury Bond 1-3 Year ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Short-Term Government Bond category average over the same months.
| Period | BBSB | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $103 | $104 |
| 3 years (Jun 2023 – May 2026) | $113 | $115 |
| Since data start (Mar 2023 – May 2026) | $113 | $116 |
BBSB Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +0.57% |
| 1 year | +3.46% |
| 3 years (annualised) | +4.12% |
BBSB Annual Returns
Calendar-year total returns of JPMorgan BetaBuilders U.S. Treasury Bond 1-3 Year ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | +0.57% |
| 2025 | +5.12% |
| 2024 | +4.00% |
| 2023 (Mar–Dec) | +2.77% |
BBSB 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 | +0.2% | +0.5% | −0.5% | +0.2% | +0.1% | — | — | — | — | — | — | — |
| 2025 | +0.4% | +0.7% | +0.5% | +0.8% | −0.2% | +0.6% | −0.1% | +0.9% | +0.3% | +0.3% | +0.4% | +0.3% |
| 2024 | +0.4% | −0.4% | +0.3% | −0.3% | +0.7% | +0.6% | +1.2% | +0.9% | +0.8% | −0.6% | +0.3% | +0.2% |
| 2023 | — | — | 0.0% | +0.4% | −0.4% | −0.5% | +0.3% | +0.4% | 0.0% | +0.3% | +1.0% | +1.1% |
BBSB Risk
Risk measures from monthly returns over Jun 2023 – May 2026.
- 3-year volatility (annualised): 1.59%
- 3-year Sharpe ratio: -0.24 (vs 4.5% risk-free rate)
- Best month: +1.17% (Jul 2024)
- Worst month: −0.62% (Oct 2024)
BBSB Fund Flows
Monthly money in and out of JPMorgan BetaBuilders U.S. Treasury Bond 1-3 Year ETF, from SEC Form N-PORT.
- 12-month net flow: $14.8M
- 12-month gross sales (incl. reinvestments): $14.8M
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $7.4M | $0 | $7.4M |
| Apr 2026 | $0 | $0 | $0 |
| Mar 2026 | $3.0M | $0 | $3.0M |
| Feb 2026 | $0 | $0 | $0 |
| Jan 2026 | $1.5M | $0 | $1.5M |
| Dec 2025 | $1.5M | $0 | $1.5M |
| Nov 2025 | $0 | $0 | $0 |
| Oct 2025 | $1.5M | $0 | $1.5M |
| Sep 2025 | $0 | $0 | $0 |
| Aug 2025 | $0 | $0 | $0 |
| Jul 2025 | $0 | $0 | $0 |
| Jun 2025 | $0 | $0 | $0 |
BBSB Assets Under Management
Net assets of JPMorgan BetaBuilders U.S. Treasury Bond 1-3 Year ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-31 | $45.06M |
| 2026-02-28 | $35.10M |
| 2025-11-30 | $32.08M |
| 2025-08-31 | $30.55M |
| 2025-05-31 | $30.43M |
| 2025-02-28 | $20.26M |
| 2024-11-30 | $2.95M |
| 2024-08-31 | $2.97M |
| 2024-05-31 | $3.91M |
| 2024-02-29 | $4.42M |
| 2023-11-30 | $4.43M |
| 2023-08-31 | $4.42M |
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.