SUB iShares Short-Term National Muni Bond ETF
Quote as of Aug 26, 2026 20:00 UTC · Market data delayed approximately 15–20 minutes unless otherwise indicated.
| Previous Close | 106.36 | Day Range | 106.33 – 106.39 |
| 52-Week Range | 105.70 – 107.51 | Volume | 328.07K |
| Avg Volume | 449.47K | AUM | $11.57B (Aug 26, 2026) |
| Expense Ratio | 0.07% | Yield (TTM) | 2.55% |
| NAV | 106.10 | Premium/Discount | +0.26% indicative |
| Inception | Nov 05, 2008 | Holdings | 2887 |
| Issuer | iShares | Exchange | AMEX |
| Category | Municipal Bonds | Index Tracked | Not stated in source data |
| CUSIP | 464288158 | ISIN | US4642881589 |
| Structure | Inverse | ||
| Management | Not stated in source data | ||
About this ETF
The iShares Short-Term National Muni Bond ETF aims to replicate the performance of an index comprised of top-tier U.S. municipal debt securities with remaining durations ranging from merely one month to five years.
Description from the fund data provider · profile as of Aug 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 | +0.43% | -0.01% | -0.97% | -0.31% | -0.56% | +0.89% | -0.28% | -0.01% | +0.30% |
| Total return | +0.65% | +0.63% | +0.31% | +1.18% | +2.00% | +3.14% | +1.45% | +1.42% | +1.57% |
* Annualized. Total return uses the dividend-adjusted price series (distributions reinvested); price return uses unadjusted closes. Performance through Aug 25, 2026. Past performance does not guarantee future results.
Fees
| Net expense ratio | 0.07% | Annual cost of a $10,000 investment | $7.00 |
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 as of Aug 25, 2026 — portfolio reporting date from the data provider; holdings are not live positions. 2925 rows in database.
| # | Holding | Ticker | Weight | Shares | Market Value |
|---|---|---|---|---|---|
| 1 | BLACKROCK LIQ MUNICASH CL INS MMF | — | 1.14% | 131.99M | $132.0M |
| 2 | NEW JERSEY ECONOMIC DEV AUTH R 5.00% 03/01/2028 | — | 0.36% | 404.53K | $41.9M |
| 3 | CALIFORNIA ST 5.00% 08/01/2029 | — | 0.27% | 287.24K | $30.7M |
| 4 | NEW YORK N Y CITY MUN WTR FIN 06/15/2053 | — | 0.26% | 300.13K | $30.0M |
| 5 | TRIBOROUGH BRDG & TUNL AUTH N 01/01/2032 | — | 0.25% | 293.03K | $29.3M |
| 6 | NEW YORK ST URBAN DEV CORP REV 5.00% 09/15/2028 | — | 0.25% | 273.88K | $28.8M |
| 7 | UNIVERSITY CALIF REVS 5.00% 05/15/2030 | — | 0.24% | 258.19K | $27.9M |
| 8 | NEW JERSEY ST TPK AUTH TPK REV 5.00% 01/01/2030 | — | 0.24% | 258.67K | $27.7M |
| 9 | CALIFORNIA ST 5.00% 11/01/2027 | — | 0.24% | 263.97K | $27.2M |
| 10 | CALIFORNIA ST 5.00% 04/01/2029 | — | 0.23% | 255.90K | $27.2M |
| 11 | GEORGIA ST 5.00% 12/01/2026 | — | 0.22% | 251.55K | $25.3M |
| 12 | NEW YORK N Y 02/01/2056 | — | 0.22% | 250.29K | $25.0M |
| 13 | MASSACHUSETTS ST 5.50% 08/01/2030 | — | 0.21% | 218.96K | $23.8M |
| 14 | CONNECTICUT ST SPL TAX OBLIG R 5.00% 07/01/2030 | — | 0.21% | 220.19K | $23.8M |
| 15 | NEW YORK N Y CITY TRANSITIONAL 5.00% 11/01/2030 | — | 0.20% | 218.12K | $23.6M |
| 16 | NEW YORK N Y 5.00% 08/01/2030 | — | 0.20% | 216.54K | $23.3M |
| 17 | PENNSYLVANIA ST 5.00% 03/01/2028 | — | 0.20% | 222.24K | $23.0M |
| 18 | KING CNTY WASH SWR REV 01/01/2042 | — | 0.20% | 229.46K | $22.9M |
| 19 | NEW JERSEY ST 4.00% 06/01/2030 | — | 0.20% | 219.02K | $22.8M |
| 20 | OHIO ST WTR DEV AUTH REV 5.00% 06/01/2028 | — | 0.20% | 217.94K | $22.6M |
| 21 | NEW YORK N Y CITY TRANSITIONAL 5.00% 11/01/2029 | — | 0.20% | 211.58K | $22.6M |
| 22 | CONNECTICUT ST HEALTH & EDL FA 5.00% 07/01/2030 | — | 0.19% | 208.71K | $22.5M |
| 23 | NEW YORK N Y CITY TRANSITIONAL 05/01/2055 | — | 0.19% | 221.90K | $22.2M |
| 24 | KENTUCKY STATE PROPERTY AND BUILDI 5.00%… | — | 0.19% | 203.54K | $22.0M |
| 25 | GEORGIA ST 5.00% 07/01/2027 | — | 0.19% | 213.37K | $21.8M |
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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) | 2.55% | Paid (last 12 months) | $2.7134 |
| Frequency | Monthly | SEC yield | Not provided by our data source — see the issuer page |
| Last ex-date | Aug 03, 2026 | Last payment | $0.2281 (Aug 06, 2026) |
| Growth 1Y | +12.09% | Growth 3Y / 5Y (ann.) | +21.90% / +22.20% |
| Ex-date | Record | Pay date | Amount |
|---|---|---|---|
| Aug 03, 2026 | Aug 03, 2026 | Aug 06, 2026 | $0.2281 |
| Jul 01, 2026 | Jul 01, 2026 | Jul 07, 2026 | $0.2325 |
| Jun 01, 2026 | Jun 01, 2026 | Jun 04, 2026 | $0.2231 |
| May 01, 2026 | May 01, 2026 | May 06, 2026 | $0.2310 |
| Apr 01, 2026 | Apr 01, 2026 | Apr 07, 2026 | $0.2212 |
| Mar 02, 2026 | Mar 02, 2026 | Mar 05, 2026 | $0.2368 |
| Feb 02, 2026 | Feb 02, 2026 | Feb 05, 2026 | $0.2147 |
| Dec 19, 2025 | Dec 19, 2025 | Dec 24, 2025 | $0.2219 |
| Dec 01, 2025 | Dec 01, 2025 | Dec 04, 2025 | $0.2296 |
| Nov 03, 2025 | Nov 03, 2025 | Nov 06, 2025 | $0.2236 |
| Oct 01, 2025 | Oct 01, 2025 | Oct 06, 2025 | $0.2308 |
| Sep 02, 2025 | Sep 02, 2025 | Sep 05, 2025 | $0.2201 |
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
| Volatility 1Y / 3Y | 1.12% / 1.49% | Sharpe 1Y / 3Y | -1.52 / -0.366 |
| Max drawdown 1Y / 3Y | -0.81% / -1.23% | Sortino 1Y | -2.12 |
| Beta vs S&P 500 (3Y) | 0.011 | Correlation vs S&P 500 (1Y) | 0.209 |
| Downside deviation 1Y | 0.80% | Risk-free rate used | 3.72% (3M T-bill, FRED) |
Computed by ETF Explorer from daily dividend-adjusted closes; volatility and drawdown are annualized/period figures; S&P 500 exposure proxied by SPY. As of Aug 26, 2026. Formulas →
Liquidity
| Volume today | 328.07K | Average volume | 449.47K |
| AUM | $11.57B | Premium/Discount | +0.26% |
| 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 Day | $0.00 | 0.00% | $11.57B → $11.57B |
| 1 Week | $84.0M | +0.73% | $11.48B → $11.57B |
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 SUB
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.