MUB

iShares National Muni Bond ETF

Fixed Income

MUB

iShares National Muni Bond ETF

How To Buy
  • Fees as stated in the prospectus Expense Ratio: 0.07%

Overview

Why MUB?

1. Exposure to a broad range U.S. municipal bonds

 

2. Access to 2000+ municipal bonds in a single fund

 

3. Use to seek tax-exempt income

Effective March 1, 2016, MUB changed its fund name from the iShares National AMT-Free Muni Bond ETF to the iShares National Muni Bond ETF.

INVESTMENT OBJECTIVE

The iShares National Muni Bond ETF seeks to track the investment results of an index composed of investment-grade U.S. municipal bonds.
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Performance

Performance

  YTD 1m 3m 6m 1y 3y 5y 10y Incept.
Total Return (%) Total return represents changes to the NAV and accounts for distributions from the fund. 2.10 0.69 2.48 2.10 4.27 12.20 19.37 44.89 66.06
Market Price (%) Market price return represents changes to the midpoint price and accounts for distributions from the fund. The midpoint is the average of the bid-ask prices at 4:00 PM ET (when NAV is normally determined for most funds). 2.28 0.34 2.60 2.28 4.45 12.57 19.89 45.10 66.33
Benchmark (%) Index: S&P National AMT-Free Municipal Bond Index 2.00 0.73 2.44 2.00 4.23 12.73 20.66 48.55 69.33
After Tax Pre-Liq. (%) Return after taxes on distributions. Assumes fund shares have not been sold. 2.10 0.69 2.48 2.10 4.27 12.20 19.37 44.86 65.99
After Tax Post-Liq. (%) Return after taxes on distributions and sale of fund shares. 1.64 0.48 1.71 1.64 3.50 11.07 17.78 41.86 61.57
  2015 2016 2017 2018 2019
Total Return (%) Total return represents changes to the NAV and accounts for distributions from the fund. 2.99 0.06 4.61 0.86 7.28
Market Price (%) Market price return represents changes to the midpoint price and accounts for distributions from the fund. The midpoint is the average of the bid-ask prices at 4:00 PM ET (when NAV is normally determined for most funds). 2.88 -0.12 4.68 0.93 7.06
Benchmark (%) Index: S&P National AMT-Free Municipal Bond Index 3.26 0.36 5.09 1.01 7.42
The performance quoted represents past performance and does not guarantee future results. Investment return and principal value of an investment will fluctuate so that an investor's shares, when sold or redeemed, may be worth more or less than the original cost. Current performance may be lower or higher than the performance quoted.

Growth of Hypothetical $10,000 The growth of hypothetical $10,000 chart reflects a hypothetical $10,000 investment and assumes reinvestment of dividends and capital gains. Fund expenses, including management fees and other expenses were deducted.

Performance chart data not available for display.
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The Hypothetical Growth of $10,000 chart reflects a hypothetical $10,000 investment and assumes reinvestment of dividends and capital gains. Fund expenses, including management fees and other expenses were deducted.

The performance quoted represents past performance and does not guarantee future results. Investment return and principal value of an investment will fluctuate so that an investor’s shares, when sold or redeemed, may be worth more or less than the original cost. Current performance may be lower or higher than the performance quoted, and numbers may reflect small variances due to rounding. Standardized performance and performance data current to the most recent month end may be found in the Performance section.

Distributions

Record Date Ex-Date Payable Date
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Distributions Schedule
Record Date Ex-Date Payable Date Total Distribution Current year distributions are not classified as “Income,” “Short-Term Capital Gains,” “Long-Term Capital Gains,” or “Return of Capital” until calendar year-end. Income ST Cap Gains LT Cap Gains Return of Capital

Premium/Discount

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Key Facts

Key Facts

Net Assets as of Jul 09, 2020 $17,488,415,424
Inception Date Sep 07, 2007
Exchange NYSE Arca
Asset Class Fixed Income
Benchmark Index S&P National AMT-Free Municipal Bond Index
Bloomberg Index Ticker SPMUNUST
Shares Outstanding as of Jul 09, 2020 151,800,000
Number of Holdings The number of holdings in the fund excluding cash positions and derivatives such as futures and currency forwards. as of Jul 09, 2020 4,357
Premium/Discount The amount the Fund is trading above or below the reported NAV expressed as a percentage of the NAV. When the fund's market price is greater than the fund’s NAV, it is said to be trading at a "Premium" and the percentage is expressed as a positive number. When the fund's market price is less than the fund’s NAV, it is said to be trading at a "Discount" and the percentage is expressed as a negative number. as of Jul 09, 2020 0.29%
CUSIP 464288414
Closing Price as of Jul 09, 2020 115.53
Mid-Point Price The midpoint between the highest bid and the lowest offer on the listing exchange, as of the time that the Fund's NAV is calculated (usually 4:00 pm eastern time for most funds). as of Jul 09, 2020 115.54
Options Available Yes
20 Day Avg. Volume The average number of shares traded in a security across all U.S. exchanges over the last 20 trading days. as of Jul 09, 2020 916,556.95
Daily Volume The number of shares traded in a security across all U.S. exchanges on the date indicated. as of Jul 09, 2020 795,701.00
NAIC Designated (Schedule D Eligible)

Portfolio Characteristics

Portfolio Characteristics

Equity Beta (3y) Beta is a measure of the tendency of securities to move with the market as a whole. A beta of 1 indicates that the security&#39;s price will move with the market. A beta less than 1 indicates the security tends to be less volatile than the market, while a beta greater than 1 indicates the security is more volatile than the market.<br/><br/>Calculated vs. S&amp;P 500 as of May 31, 2020 0.03
30 Day SEC Yield A standard calculation of yield introduced by the SEC in order to provide fairer comparison among funds. This yield reflects the interest earned after deducting the fund&#39;s expenses during the most recent 30-day period by the average investor in the fund. Negative 30-Day SEC Yield results when accrued expenses of the past 30 days exceed the income collected during the past 30 days. as of Jul 08, 2020 1.29%
Average Yield to Maturity The discount rate that equates the present value of a bond’s cash flows with its market price (including accrued interest). The Fund Average Yield to Maturity is the weighted average of the fund’s individual bond holding yields based on Net Asset Value (‘NAV’). The measure does not include fees and expenses. For callable bonds, this yield is the yield-to-worst. as of Jul 09, 2020 1.29%
Standard Deviation (3y) Standard deviation measures how dispersed returns are around the average. A higher standard deviation indicates that returns are spread out over a larger range of values and thus, more volatile. as of May 31, 2020 3.84%
12m Trailing Yield The yield an investor would have received if they had held the fund over the last twelve months assuming the most recent NAV. The 12-Month yield is calculated by assuming any income distributions over the past twelve months and dividing by the sum of the most recent NAV and any capital gain distributions made over the past twelve months. as of Jul 08, 2020 2.30%
Tax Equiv. SEC Yield Tax equivalent yield (TEY) is used by investors to compare yields on taxable and tax-exempt securities after accounting for taxes. TEY represents the yield a taxable bond would have to earn in order to match, after taxes, the yield available on a tax-exempt municipal bond. The highest Federal and State individual income tax rates are assumed.&lt;br&gt;&lt;br&gt;Tax Equivalent Yield (TEY) = Tax Free Municipal Bond Yield/(1 - Tax Rate) as of Jul 08, 2020 2.27%
Weighted Avg Coupon The average coupon rate of the underlying bonds in the fund, weighted by each bond&#39;s face value. as of Jul 09, 2020 4.70%
Effective Duration Effective Duration measures the sensitivity of the price of a bond with or without embedded options to changes in interest rates, taking into account the likelihood of the bond being called, put and/or sunk prior to its final maturity date while incorporating after-tax impacts on the bond. The options-based duration model used by BlackRock employs certain assumptions and may differ from other fund complexes. Effective Duration is measured at the individual bond level, aggregated to the portfolio level, and adjusted for leverage, hedging transactions and non-bond holdings, including derivatives. as of Jul 09, 2020 6.07 yrs
Weighted Avg Maturity The average length of time to the repayment of principal for the securities in the fund. This metric considers the likelihood that bonds will be called or prepaid before the scheduled maturity date. as of Jul 09, 2020 5.40 yrs
Convexity Convexity measures the change in duration for a given change in rates. Positive convexity indicates that duration lengthens when rates fall and contracts when rates rise; negative convexity indicates that duration contracts when rates fall and increases when rates rise. as of Jul 09, 2020 0.16
This information must be preceded or accompanied by a current prospectus. For standardized performance, please see the Performance section above.

Sustainability Characteristics

Sustainability Characteristics

For newly launched funds, sustainability characteristics are typically available 6 months after launch.

Sustainability characteristics are displayed for funds included in MSCI ESG Fund Ratings. To be included in MSCI ESG Fund Ratings, 65% of the fund’s underlying holdings (excluding cash positions) must be covered by MSCI ESG Research, the fund’s holdings date must be less than one year old, and the fund must have at least ten securities.

 

Inclusion of Sustainability Characteristics is not indicative of a fund’s investment objective, nor is it an implication that a fund employs an ESG-related portfolio management strategy.

Holdings

Holdings

as of Jul 09, 2020
Issuer Weight (%)
CALIFORNIA (