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Ishares Mbs Etf

Ishares Mbs Etf

MBBETF
bond
Portfolio as of May 31, 2026Filed Jul 24, 2026
Latest price
—
Reported net assets
$38.74B
Total holdings
11,146
Portfolio date
May 31, 2026

Market

MBBPrice
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Portfolio overview

Snapshot reported May 31, 2026.

Concentration

1,000 positions
Top 5
10.27%
Top 10
13.06%

Asset class concentration

Bond
72.73%
Other
6.77%

Latest portfolio changes

No earlier snapshot is available.

Top 10 holdings

Largest positions in the latest reported portfolio.

  1. 1
    BLACKROCK CASH FUNDS
    6.77%
  2. 2
    Freddie Mac
    1.05%
  3. 3
    Government National Mortgage Association
    0.95%
  4. 4
    UMBS, TBA
    0.83%
  5. 5
    Government National Mortgage Association
    0.67%
  6. 6
    UMBS, TBA
    0.64%
  7. 7
    Government National Mortgage Association
    0.55%
  8. 8
    Government National Mortgage Association
    0.54%
  9. 9
    Government National Mortgage Association
    0.53%
  10. 10
    Fannie Mae
    0.52%
Portfolio as of May 31, 2026Source: nport