SUSB Performance — iShares ESG Aware 1-5 Year USD Corporate Bond ETF
Data updated: 2026-07-24
SUSB returned +0.73% year to date and +4.56% over one year to May 2026. Annualised returns are +5.46% over 3 years and +2.23% over 5 years. The fund trailed its Short-Term Corporate Bond category average: $100 invested three years ago grew to $117, against $122 for the category, and to $105 over one year, against $106. Volatility over the past three years was 2.41% a year. In the 12 months to May 2026 the fund took in a net $224.6M, and assets reached $1.20B.
SUSB Growth of $100
What $100 invested in iShares ESG Aware 1-5 Year USD Corporate Bond ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Short-Term Corporate Bond category average over the same months.
| Period | SUSB | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $105 | $106 |
| 3 years (Jun 2023 – May 2026) | $117 | $122 |
| 5 years (Jun 2021 – May 2026) | $112 | $117 |
| Since data start (Sep 2019 – May 2026) | $119 | $127 |
SUSB Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +0.73% |
| 1 year | +4.56% |
| 3 years (annualised) | +5.46% |
| 5 years (annualised) | +2.23% |
SUSB Annual Returns
Calendar-year total returns of iShares ESG Aware 1-5 Year USD Corporate Bond ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | +0.73% |
| 2025 | +6.72% |
| 2024 | +4.88% |
| 2023 | +6.07% |
| 2022 | −5.85% |
| 2021 | −0.64% |
| 2020 | +5.00% |
| 2019 (Sep–Dec) | +0.92% |
SUSB 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% | +0.6% | −0.9% | +0.4% | +0.3% | — | — | — | — | — | — | — |
| 2025 | +0.5% | +1.0% | +0.4% | +0.7% | +0.2% | +0.9% | +0.1% | +1.1% | +0.4% | +0.4% | +0.5% | +0.3% |
| 2024 | +0.4% | −0.5% | +0.6% | −0.6% | +1.0% | +0.5% | +1.6% | +1.1% | +1.0% | −0.9% | +0.7% | −0.2% |
| 2023 | +1.6% | −1.2% | +1.3% | +0.7% | −0.4% | −0.2% | +0.7% | +0.1% | −0.5% | −0.1% | +2.3% | +1.8% |
| 2022 | −1.2% | −0.8% | −1.8% | −1.4% | +0.8% | −1.3% | +1.4% | −1.2% | −2.2% | −0.4% | +2.1% | +0.1% |
| 2021 | 0.0% | −0.2% | −0.3% | +0.4% | +0.3% | −0.1% | +0.4% | −0.1% | −0.2% | −0.5% | −0.2% | 0.0% |
| 2020 | +0.9% | +0.7% | −3.6% | +2.7% | +1.4% | +1.0% | +0.8% | +0.2% | −0.2% | +0.1% | +0.5% | +0.3% |
| 2019 | — | — | — | — | — | — | — | — | 0.0% | +0.5% | 0.0% | +0.4% |
SUSB Risk
Risk measures from monthly returns over Jun 2023 – May 2026.
- 3-year volatility (annualised): 2.41%
- 3-year Sharpe ratio: 0.40 (vs 4.5% risk-free rate)
- Best month: +2.28% (Nov 2023)
- Worst month: −0.92% (Oct 2024)
SUSB Fund Flows
Monthly money in and out of iShares ESG Aware 1-5 Year USD Corporate Bond ETF, from SEC Form N-PORT.
- 12-month net flow: $224.6M
- 12-month gross sales (incl. reinvestments): $233.4M
- Sales ÷ redemptions: 26.61×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $127.5M | $0 | $127.5M |
| Apr 2026 | $0 | $0 | $0 |
| Mar 2026 | $8.8M | $8.8M | $40K |
| Feb 2026 | $16.4M | $0 | $16.4M |
| Jan 2026 | $5.1M | $0 | $5.1M |
| Dec 2025 | $18.9M | $0 | $18.9M |
| Nov 2025 | $2.5M | $0 | $2.5M |
| Oct 2025 | $13.9M | $0 | $13.9M |
| Sep 2025 | $12.6M | $0 | $12.6M |
| Aug 2025 | $20.2M | $0 | $20.2M |
| Jul 2025 | $5.0M | $0 | $5.0M |
| Jun 2025 | $2.5M | $0 | $2.5M |
SUSB Assets Under Management
Net assets of iShares ESG Aware 1-5 Year USD Corporate Bond ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-31 | $1.20B |
| 2026-02-28 | $1.09B |
| 2025-11-30 | $1.05B |
| 2025-08-31 | $1.02B |
| 2025-05-31 | $980.87M |
| 2025-02-28 | $981.53M |
| 2024-11-30 | $991.22M |
| 2024-08-31 | $890.02M |
| 2024-05-31 | $854.47M |
| 2024-02-29 | $865.39M |
| 2023-11-30 | $854.07M |
| 2023-08-31 | $856.24M |
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.