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NASDAQ:MBB

iShares MBS ETF (MBB) Price, Holdings, & News

iShares MBS ETF logo
$94.13 0.00 (0.00%)
As of 07/2/2026 04:00 PM Eastern

About iShares MBS ETF (NASDAQ:MBB)

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Key Stats

Today's Range
$94.03
$94.24
50-Day Range
$93.08
$95.23
52-Week Range
$92.40
$96.96
Volume
1.64 million shs
Average Volume
2.60 million shs
Market Capitalization
$39.44 billion
Assets Under Management
$39.42 billion
Dividend Yield
4.28%
Net Expense Ratio
0.04%
Aggregate Rating
N/A

ETF Overview

iShares MBS ETF Expenses

TypeMBBAgency MBS ETFsFixed Income ETFsNASDAQ ETFsAll ETFs
Management Fee0.04%0.21%0.32%0.54%0.53%
Other Expenses0.01%0.04%0.27%0.51%0.55%
Total Expense0.05%0.24%0.40%0.73%0.73%
Fee Waiver-0.01%-0.07%-0.27%-0.50%-0.62%
Net Expense0.04%0.21%0.36%0.62%0.60%
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MBB ETF News Headlines

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Gold is hitting record highs, but most investors are leaving income on the table. A $15 fund is quietly paying out up to $1,152 a month to regular investors - no mining stocks, no options, no physical metal required. Chief Income Strategist Tim Plaehn calls it a breakthrough strategy that transforms gold's rally into reliable monthly payouts. The next distribution is just days away.tc pixel
See More Headlines

MBB ETF - Frequently Asked Questions

iShares MBS ETF's stock was trading at $95.22 at the start of the year. Since then, MBB stock has decreased by 1.1% and is now trading at $94.13.

iShares MBS ETF's top institutional shareholders include Confluence Investment Management LLC (0.08%).

Shares of MBB stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

Based on aggregate information from My MarketBeat watchlists, some other companies that iShares MBS ETF investors own include Meta Platforms (META), Walt Disney (DIS), Intel (INTC), iShares iBoxx $ Investment Grade Corporate Bond ETF (LQD), Mastercard (MA), Cisco Systems (CSCO) and iShares iBoxx $ High Yield Corporate Bond ETF (HYG).

Fund Details

Issuer
iShares
Fund Name
iShares MBS ETF
Tax Classification
Regulated Investment Company
Stock Exchange
NASDAQ
Current Symbol
NASDAQ:MBB
Inception Date
3/13/2007
Fund Manager
James Mauro, Scott Radell

Fund Focus

Asset Class
Fixed Income
Benchmark
Bloomberg U.S. MBS Index
Category
U.S. Government
Focus
Agency MBS
Development Level
Developed Markets
Region
North America
Number of Holdings
11192

Fund Statistics

Assets Under Management
$39.42 billion
Average Daily Volume
$2.18 million
Discount/Premium
0.05%

Administrator, Advisor and Custodian

Administrator
State Street Bank and Trust Company
Advisor
BlackRock Fund Advisors
Custodian
State Street Bank and Trust Company
Distributor
BlackRock Investments, LLC
Transfer Agent
State Street Bank and Trust Company
Trustee
N/A
Lead Market Maker
Jane Street

Options

Optionable
Optionable
Options Volume
2
Put Options
0
Call Options
2
Short Interest
2,999,981 shs

Miscellaneous

Beta
0.27
Creation Unit
100,000
Creation Fee
$300.00
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Top 10 MBB Holdings

  • BLACKROCK CASH CL INST SL AGENCY
    Holding Weight: 7.28%
  • FHLMC 30YR UMBS SUPER - 2.0 2051-05-01
    Holding Weight: 1.02%
  • GNMA2 30YR TBA(REG C) - 5.5 2026-07-20
    Holding Weight: 0.93%
  • UMBS 30YR TBA(REG A) - 5.5 2026-07-13
    Holding Weight: 0.83%
  • GNMA2 30YR TBA(REG C) - 5.0 2026-07-20
    Holding Weight: 0.80%
  • UMBS 30YR TBA(REG A) - 5.0 2026-07-13
    Holding Weight: 0.67%
  • GNMA2 30YR - 2.0 2051-10-20
    Holding Weight: 0.53%
  • GNMA2 30YR - 5.0 2054-11-20
    Holding Weight: 0.53%
  • GNMA2 30YR - 2.0 2051-12-20
    Holding Weight: 0.52%
  • FNMA 30YR UMBS - 2.0 2051-12-01
    Holding Weight: 0.51%

MBB Sector Exposure

MBB Industry Exposure


This page (NASDAQ:MBB) was last updated on 7/5/2026 by MarketBeat.com Staff.
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