Fixed Income

MBB

iShares MBS ETF

Overview

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Performance

Performance

Growth of Hypothetical 10,000

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Distributions

Ex-Date Total Distribution Income
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Premium/Discount

  1Y 3Y 5Y 10y Incept.
4.03 3.68 2.93 2.81 3.67
Market Price (%) 4.04 3.67 2.94 2.80 3.67
Benchmark (%) 3.87 3.71 3.05 3.01 3.96
After Tax Pre-Liq. (%) 3.14 2.63 1.89 1.85 2.51
After Tax Post-Liq. (%) 2.38 2.36 1.79 1.75 2.38
  YTD 1m 3M 6M 1Y 3Y 5Y 10y Incept.
4.03 0.17 0.27 0.49 4.03 11.45 15.56 31.92 64.55
Market Price (%) 4.04 0.16 0.28 0.48 4.04 11.42 15.61 31.75 64.53
Benchmark (%) 3.87 0.22 0.24 0.36 3.87 11.56 16.24 34.48 70.85
After Tax Pre-Liq. (%) 3.14 0.10 0.05 0.06 3.14 8.09 9.83 20.07 40.76
After Tax Post-Liq. (%) 2.38 0.10 0.16 0.29 2.38 7.25 9.25 18.90 38.29
  2016 2017 2018 2019 2020
Total Return (%) 1.28 2.37 0.81 6.27 4.03
Market Price (%) 1.23 2.51 0.80 6.24 4.04
Benchmark (%) 1.67 2.47 0.99 6.35 3.87
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.

Key Facts

Key Facts

Net Assets as of Feb 26, 2021 USD 26,462,533,447
Inception Date Mar 13, 2007
Exchange NASDAQ
Asset Class Fixed Income
Benchmark Index Bloomberg Barclays US Mortgage Backed Securities Index
Bloomberg Index Ticker LUMSTRUU
Shares Outstanding as of Feb 26, 2021 242,200,000
Number of Holdings as of Feb 26, 2021 9436
Premium/Discount as of Feb 26, 2021 -0.01%
CUSIP 464288588
Closing Market Price as of Feb 26, 2021 109.15
Mid-Point Market Price as of Feb 26, 2021 109.25
Options Available Yes
Premium/Discount as of Feb 26, 2021 -0.10
30 Day Avg. Volume as of Feb 26, 2021 1,562,918.00
30 Day Median Bid/Ask Spread as of Feb 26, 2021 0.01
Volume - 1d as of Feb 26, 2021 2,702,720.00

Portfolio Characteristics

Portfolio Characteristics

Equity Beta (3y) as of Jan 31, 2021 -0.02
Standard Deviation (3y) as of Jan 31, 2021 2.03%
12m Trailing Yield as of Feb 26, 2021 2.06%
30 Day SEC Yield as of Feb 26, 2021 1.26%
Unsubsidized 30-Day SEC Yield as of Feb 26, 2021 1.25%
Weighted Avg Coupon as of Feb 26, 2021 3.78%
Effective Duration as of Feb 26, 2021 3.70 yrs
Weighted Avg Maturity as of Feb 26, 2021 4.44 yrs
Convexity as of Feb 26, 2021 -1.70
Option Adjusted Spread as of Feb 26, 2021 6
Average Yield to Maturity as of Feb 26, 2021 1.45%

Sustainability Characteristics

Sustainability Characteristics

To be included in MSCI ESG Fund Ratings, 65% of the fund’s gross weight must come from securities covered by MSCI ESG Research (certain cash positions and other asset types deemed not relevant for ESG analysis by MSCI are removed prior to calculating a fund’s gross weight; the absolute values of short positions are included but treated as uncovered), the fund’s holdings date must be less than one year old, and the fund must have at least ten securities. For newly launched funds, sustainability characteristics are typically available 6 months after launch. MSCI Ratings are currently unavailable for this fund.

Fees

Fees

as of current prospectus
Management Fee 0.06
Acquired Fund Fees and Expenses 0.01
Foreign Taxes and Other Expenses 0.00
Expense Ratio 0.07
Fee Waivers 0.01
Net Expense Ratio 0.06
on Dec 31, 2019
Management Fee 0.06
Acquired Fund Fees and Expenses 0.01
Foreign Taxes and Other Expenses 0.00
Expense Ratio 0.07
Fee Waivers 0.01
Net Expense Ratio 0.06

Holdings

Holdings

as of Feb 26, 2021
Issuer Weight (%)
FEDERAL NATIONAL MORTGAGE ASSOCIATION 41.12
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION II 21.84
FEDERAL HOME LOAN MORTGAGE CORPORATION 17.68
Issuer Weight (%)
UNIFORM MBS 11.86
FEDERAL HOME LOAN MORTGAGE CORPORATION -GOLD 5.60
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION I 1.28
as of Feb 26, 2021
ISIN Name Sector SEDOL Market Value Weight (%) Price Maturity Coupon (%) Duration Notional Value YTM (%) Yield to Call (%) Yield to Worst (%) Par Value
Name Asset Class Weight (%) Price Market Value Notional Value Sector SEDOL ISIN Coupon (%) Maturity YTM (%) Yield to Call (%) Yield to Worst (%) Duration Par Value
Holdings are subject to change

Non-U.S. securities whose values are affected by volatility that occurs in global markets or in related or highly correlated assets (e.g., American Depositary Receipts, Global Depositary Receipts or substantially identical ETFs) on a trading day after the close of non-U.S. securities markets may be fair valued. On days where non-U.S. securities markets are closed, BlackRock Fund Advisors, an affiliate of BlackRock Investments, LLC, will determine the fair value of the stocks traded on that local market, in accordance with policies and procedures approved by the Fund’s Board of Directors/Trustees. Fair value adjustments may be calculated by referring to instruments and markets that have continued to trade, such as exchange-traded funds, correlated stock market indices or index futures. Please see the Determination of Net Asset Value section of each Fund’s prospectus for additional information on the Fund’s valuation policies and procedures.

Exposure Breakdowns

Exposure Breakdowns