About this ETF
As part of iShares' AMT-Free Muni Term ETF suite, IBMU behaves more like a bond than a typical bond fund. The fund provides bullet maturity in this case December 2032 instead of perpetual exposure to a maturity pocket of the muni space. As the fund matures, its maturity, duration, and YTM will decline. On its target date, IBMU will unwind and return all capital to the investors. Coupon payments received from underlying securities are exempted from both the federal income tax and the alternative minimum tax. As such, IBMU can be a component of a tax-exempted bond ladder. Its low fee is competitive with most funds in this space.
Description from the fund data provider · profile as of Oct 26, 2026.
Price Chart
Daily closing prices (price return, not total return). Comparison lines are normalized to percent change from the range start. Source: Financial Modeling Prep.
Performance
| 1M | 3M | 6M | YTD | 1Y | 3Y* | 5Y* | 10Y* | Incep.* | |
|---|---|---|---|---|---|---|---|---|---|
| Price return | +2.22% | -0.28% | -2.24% | — | — | — | — | — | -0.60% |
| Total return | +2.43% | +0.32% | -1.04% | — | — | — | — | — | +0.61% |
* Annualized. Total return uses the dividend-adjusted price series (distributions reinvested); price return uses unadjusted closes. Performance through Oct 23, 2026. Past performance does not guarantee future results.
Fees
| Net expense ratio | 0.10% | Annual cost of a $10,000 investment | $10.00 |
Illustrative calculation only: expense ratio × $10,000. It excludes trading costs, bid/ask spreads, taxes and changes in investment value. Gross vs. net expense details and any fee waivers are in the prospectus.
Holdings
Holdings list retrieved Oct 24, 2026 · The data provider's latest disclosed portfolio for this fund. Issuers publish holdings daily or monthly, so the portfolio date can be earlier; holdings are not live positions. 756 holdings stored, 25 shown.
| # | Holding | Ticker | Weight | Shares | Market Value |
|---|---|---|---|---|---|
| 1 | SAN ANTONIO TEX ELEC & GAS REV 5.00% 02/01/2032 | — | 1.92% | 5.51K | $594.3K |
| 2 | WASHINGTON ST 5.00% 07/01/2032 | — | 0.70% | 1.98K | $216.2K |
| 3 | CALIFORNIA ST 5.00% 09/01/2032 | — | 0.62% | 1.76K | $193.1K |
| 4 | PENNSYLVANIA ST 5.00% 08/01/2032 | — | 0.59% | 1.67K | $181.5K |
| 5 | NEW JERSEY ST TRANSN TR FD AUT 5.25% 06/15/2032 | — | 0.55% | 1.58K | $171.8K |
| 6 | NEW YORK ST DORM AUTH REVS NON 5.00% 10/01/2032 | — | 0.54% | 1.50K | $166.2K |
| 7 | TEXAS WATER DEV BRD 4.00% 10/15/2032 | — | 0.53% | 1.60K | $163.1K |
| 8 | CALIFORNIA ST 5.00% 09/01/2035 | — | 0.53% | 1.51K | $162.9K |
| 9 | NEW JERSEY ST 4.00% 06/01/2032 | — | 0.49% | 1.47K | $152.4K |
| 10 | NEW YORK ST DORM AUTH ST PERS 5.00% 03/15/2033 | — | 0.49% | 1.41K | $150.3K |
| 11 | TEXAS TRANSN COMMN CENT TEX TP 5.00% 08/15/2032 | — | 0.46% | 1.31K | $141.4K |
| 12 | WASHINGTON ST 4.00% 07/01/2032 | — | 0.45% | 1.37K | $140.8K |
| 13 | NEW YORK N Y 5.00% 08/01/2032 | — | 0.44% | 1.26K | $136.6K |
| 14 | CURATORS UNIV MO SYS FACS REV 5.00% 11/01/2032 | — | 0.43% | 1.23K | $134.1K |
| 15 | MARYLAND ST 5.00% 06/01/2034 | — | 0.43% | 1.22K | $131.8K |
| 16 | LOUISIANA ST GRNT ANTIC REV 5.00% 09/01/2032 | — | 0.42% | 1.21K | $130.2K |
| 17 | HAMPTON VA 3.00% 09/01/2034 | — | 0.42% | 1.41K | $129.7K |
| 18 | LOS ANGELES CALIF DEPT WTR & P 5.00% 07/01/2032 | — | 0.41% | 1.22K | $127.7K |
| 19 | ALLEGHENY CNTY PA 5.00% 11/01/2032 | — | 0.41% | 1.16K | $126.3K |
| 20 | CALIFORNIA ST PUB WKS BRD LEAS 5.00% 12/01/2036 | — | 0.41% | 1.17K | $125.7K |
| 21 | ILLINOIS ST SALES TAX REV 5.00% 06/15/2032 | — | 0.40% | 1.17K | $124.0K |
| 22 | VIRGINIA ST PUB SCH AUTH SCH F 5.00% 08/01/2033 | — | 0.39% | 1.11K | $119.7K |
| 23 | MONTGOMERY CNTY MD 5.00% 08/01/2034 | — | 0.37% | 1.06K | $114.4K |
| 24 | OKLAHOMA CAP IMP AUTH ST HWY C 5.00% 07/01/2032 | — | 0.36% | 1.02K | $111.1K |
| 25 | CONNECTICUT ST SPL TAX OBLIG R 5.00% 07/01/2032 | — | 0.36% | 1.01K | $110.6K |
Click a ticker to see every ETF that owns it.
Geographic Exposure
Country weights as reported by the data provider. Developed/emerging/frontier labels follow the classification on the Methodology page. Currency hedged: No hedging indicated in the fund name.
Distributions
| Yield (TTM) | 1.23% | Paid (last 12 months) | $0.3053 |
| Frequency | Monthly | SEC yield | Not provided by our data source; see the issuer page |
| Last ex-date | Oct 01, 2026 | Last payment | $0.0466 (Oct 06, 2026) |
| Growth 1Y | — | Growth 3Y / 5Y (ann.) | — / — |
| Ex-date | Record | Pay date | Amount |
|---|---|---|---|
| Oct 01, 2026 | Oct 01, 2026 | Oct 06, 2026 | $0.0466 |
| Sep 01, 2026 | Sep 01, 2026 | Sep 04, 2026 | $0.0554 |
| Aug 03, 2026 | Aug 03, 2026 | Aug 06, 2026 | $0.0516 |
| Jul 01, 2026 | Jul 01, 2026 | Jul 07, 2026 | $0.0443 |
| Jun 01, 2026 | Jun 01, 2026 | Jun 04, 2026 | $0.0526 |
| May 01, 2026 | May 01, 2026 | May 06, 2026 | $0.0548 |
Trailing distribution yield = last 12 months of cash ÷ current price. It is NOT the SEC 30-day yield and distributions are not guaranteed to continue. The difference explained →
Risk Statistics
Liquidity
| Volume today | 10.54K | Average volume | 17.67K |
| AUM | $31.0M | Premium/Discount | +0.44% |
| Bid/Ask spread | Not provided by our data source. Check your broker's quote screen; spreads are widest at the open and close. | ||
Premium/discount compares the delayed market price with the last reported NAV: an indicative figure, not the official closing premium/discount. How ETF liquidity works →
Fund Flows (estimated)
| Period | Est. net flow | % of starting AUM | AUM start → end |
|---|---|---|---|
| 1 Week | $1.2M | +4.11% | $29.5M → $31.0M |
| 1 Month | $9.8M | +47.98% | $20.5M → $31.0M |
ETF Explorer estimate: change in reported AUM minus the market-move effect, from our own daily snapshots. Not official issuer creation/redemption data.
Official Fund Resources
External links open the issuer's site or SEC EDGAR in a new tab. The prospectus and official documents are always the authoritative source; review them before investing.
Latest News for IBMU
No articles mention this fund directly in the last 7 days; showing general ETF coverage.
Guided help: AUM is fund size. The expense ratio is the yearly cost baked into returns. NAV is the value of what the fund owns per share; the market price can sit slightly above (premium) or below (discount) it. Total return assumes distributions were reinvested. Every dataset shows its own as-of date because holdings, assets and quotes update on different schedules.
IBMU