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ETF IssuersVanguardVMBS
VMBS

Vanguard Mortgage-Backed Securities ETF

The Vanguard Mortgage-Backed Securities ETF - USD, also represented by the ticker VMBS, is an index fund that aims to track the performance of a market-weighted mortgage-backed securities index. Initiated in November 2009, the fund provides exposure primarily to U.S agency mortgage-backed pass-through securities, including the Government National Mortgage Association (GNMA), Federal National Mortgage Association (FNMA), and Federal Home Loan Mortgage Corp. (Freddie Mac). The fund employs a passive management investment approach by trying to replicate the investment performance of the Bloomberg Barclays U.S. MBS Float Adjusted Index. This index includes a diversified selection of investment-grade fixed-rate mortgages that are issued by government-sponsored entities such as GNMA, FNMA, and Freddie Mac. Understanding the nature of this ETF is critical given that its portfolio comprises solely of U.S government-guaranteed assets which contain some level of prepayment risk since homeowners hold the right to pay back their mortgage before its due date. It's significant to do thorough research and understand your financial goals before investing in any kind of financial asset or security. A professional financial advisor can assist in aligning an investment portfolio with personal financial objectives while considering numerous factors including risk tolerance, time horizon, income needs, and tax implications.

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Diversification
Data as of 05/31/26
No. of holdings
5,086
Effective diversification
1,456.6
Total weight of top 15 holdings
4.26%
Top 15 Holdings
Data as of 05/31/26
US21H0526788
0.43%
US01F0506687
0.38%
US01F0206619
0.34%
US3618N5A332
0.30%
US3618N56H72
0.30%
US3140Y9B864
0.28%
US3618N6BE68
0.27%
G2 MB0024, 4.5% 20nov2054, USD (ABS)
0.27%
US3132E0TL66
0.26%
US3142J6DY61
0.25%
FR SD8146, 2% 1may2051, USD (ABS)
0.24%
US3142J6C840
0.23%
US01F0306609
0.23%
US01F0606677
0.23%
US3142J6B289
0.23%
Sector exposures

No content available for this fund

Country exposures
Data as of 05/31/26
USA
Unavailable
020%40%60%80%
Maturity exposures
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Credit rating exposures
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