IBMP Performance — iShares iBonds Dec 2027 Term Muni Bond ETF
Data updated: 2026-09-25
IBMP returned +1.29% year to date and +2.31% over one year to Jul 2026. Annualised returns are +2.87% over 3 years and +0.50% over 5 years. The fund trailed its Ultrashort Municipal Bond category average: $100 invested three years ago grew to $109, against $109 for the category, and to $102 over one year, against $103. Volatility over the past three years was 2.56% a year. In the 12 months to Jul 2026 the fund took in a net $101.6M, and assets reached $655.48M.
IBMP Growth of $100
What $100 invested in iShares iBonds Dec 2027 Term Muni Bond ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Ultrashort Municipal Bond category average over the same months.
| Period | IBMP | Category average |
|---|---|---|
| 1 year (Aug 2025 – Jul 2026) | $102 | $103 |
| 3 years (Aug 2023 – Jul 2026) | $109 | $109 |
| 5 years (Aug 2021 – Jul 2026) | $103 | $109 |
| Since data start (Aug 2019 – Jul 2026) | $111 | $113 |
IBMP Trailing Returns
Total returns to Jul 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +1.29% |
| 1 year | +2.31% |
| 3 years (annualised) | +2.87% |
| 5 years (annualised) | +0.50% |
IBMP Annual Returns
Calendar-year total returns of iShares iBonds Dec 2027 Term Muni Bond ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jul) | +1.29% |
| 2025 | +3.43% |
| 2024 | +1.41% |
| 2023 | +3.42% |
| 2022 | −6.01% |
| 2021 | −0.23% |
| 2020 | +6.09% |
| 2019 (Aug–Dec) | +1.16% |
IBMP 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 | +0.5% | +0.3% | −0.2% | +0.2% | +0.2% | +0.3% | 0.0% | — | — | — | — | — |
| 2025 | +0.5% | +0.5% | −0.1% | −0.2% | +0.6% | +0.6% | +0.5% | +0.4% | +0.1% | −0.1% | +0.2% | +0.3% |
| 2024 | −0.3% | +0.1% | −0.3% | −0.5% | −0.3% | +0.8% | +0.9% | +1.0% | +0.6% | −0.6% | +0.4% | −0.3% |
| 2023 | +2.1% | −2.2% | +2.1% | −0.6% | −1.0% | +0.6% | +0.1% | −0.4% | −1.5% | −0.1% | +3.3% | +1.2% |
| 2022 | −2.9% | −0.4% | −2.6% | −2.1% | +1.8% | −0.6% | +2.3% | −2.0% | −2.9% | −0.1% | +3.0% | +0.5% |
| 2021 | +0.3% | −1.9% | +0.4% | +0.7% | +0.1% | +0.1% | +0.8% | −0.3% | −0.8% | −0.3% | +0.5% | +0.1% |
| 2020 | +2.1% | +1.2% | −3.2% | −0.8% | +4.0% | +0.3% | +1.6% | −0.4% | 0.0% | −0.3% | +1.2% | +0.3% |
| 2019 | — | — | — | — | — | — | — | +1.9% | −1.2% | 0.0% | +0.1% | +0.4% |
IBMP Risk
Risk measures from monthly returns over Aug 2023 – Jul 2026.
- 3-year volatility (annualised): 2.56%
- 3-year Sharpe ratio: -0.64 (vs 4.5% risk-free rate)
- Best month: +3.26% (Nov 2023)
- Worst month: −1.48% (Sep 2023)
IBMP Fund Flows
Monthly money in and out of iShares iBonds Dec 2027 Term Muni Bond ETF, from SEC Form N-PORT.
- 12-month net flow: $101.6M
- 12-month gross sales (incl. reinvestments): $110.5M
- Sales ÷ redemptions: 12.44×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jul 2026 | $14.0M | $0 | $14.0M |
| Jun 2026 | $7.6M | $8.9M | −$1.3M |
| May 2026 | $11.4M | $0 | $11.4M |
| Apr 2026 | $14.0M | $0 | $14.0M |
| Mar 2026 | $1.3M | $0 | $1.3M |
| Feb 2026 | $5.1M | $0 | $5.1M |
| Jan 2026 | $12.7M | $0 | $12.7M |
| Dec 2025 | $14.0M | $0 | $14.0M |
| Nov 2025 | $16.5M | $0 | $16.5M |
| Oct 2025 | $2.5M | $0 | $2.5M |
| Sep 2025 | $5.1M | $0 | $5.1M |
| Aug 2025 | $6.4M | $0 | $6.4M |
IBMP Assets Under Management
Net assets of iShares iBonds Dec 2027 Term Muni Bond ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-07-31 | $655.48M |
| 2026-04-30 | $631.83M |
| 2026-01-31 | $613.98M |
| 2025-10-31 | $568.26M |
| 2025-07-31 | $555.30M |
| 2025-04-30 | $521.92M |
| 2025-01-31 | $511.48M |
| 2024-10-31 | $479.51M |
| 2024-07-31 | $443.82M |
| 2024-04-30 | $420.32M |
| 2024-01-31 | $402.07M |
| 2023-10-31 | $293.90M |
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.