Vanguard Mortgage-Backed Securities ETF
ALTAR
Score™
4.7% info Median Credit
S&P/Moody's
AA+/Aaa
 
Yield to
Maturity
5.4% Current
Yield
3.9%
Macaulay
Duration
5.5 yrs Modified
Duration
5.5%


  • Description
  • Performance
  • Fundamentals
  • Rate Sensitivity
  • Rating
Vanguard Mortgage-Backed Securities ETF is an exchange-traded funds incorporated in the USA. The Fund seeks to track the performance of the Barclays Capital US MBS Float Adjusted Index.

FUND BASICS
Category Mortgage
Fund Sponsor Vanguard Group Inc/The
Website www.vanguard.com
Inception date Nov 19, 2009
Assets (mns) $17,662
Currency USD
Expense ratio 4 bp
Distributions Monthly

FUND STRUCTURE
Regulation Open-End Investment Company
Custodian Bank of New York Mellon
Weighting Market Cap
Index replication Full

ISSUER TYPE BREAKDOWN

CONSTITUENT BREAKDOWN
No. of constituents 23
No of distinct issuers 20
Inflation protected 0%
Variable/Fixed coupon 23% /77%
Non-standard maturity (callable, etc.) 100%

TOP TEN HOLDINGS
FHLMC 30YR POOL#G0874 3.0% 1/01/47 0.8 %
FNMA 30YR POOL#MA3384 4.0% 6/01/48 0.8 %
FHLMC 30YR POOL#G0884 4.0% 1/01/48 0.7 %
FNMA 30YR POOL#MA3210 3.5% 12/01/47 0.7 %
FNMA 30YR POOL#BC9083 3.0% 12/01/46 0.6 %
GNMA II 30YR POOL#MA5 4.0% 9/20/48 0.6 %
FNMA 30YR POOL#MA3444 4.5% 8/01/48 0.6 %
FNMA 30YR POOL#MA3332 3.5% 4/01/48 0.6 %
GNMA II 30YR POOL#MA3 3.0% 8/20/46 0.6 %
GNMA II 30YR POOL#MA5 4.0% 12/20/48 0.6 %
   
TOTAL 6.7 %

TOP ISSUERS
FANNIE MAE32.5%
FREDDIE MAC23.0%
GINNIE MAE21.7%

TOP COUNTRY EXPOSURE
UNITED STATES 77.2 %

 





HISTORICAL RETURNS info

  Custom date range Compare to  
  thru


Standardized Annual Returns (thru October 31)
Year-to-date 1 year 5 years 10 years Since Incep.
1.7% 11.5% -0.5% 1.0% 1.7%

Market Correlations
versus... Beta R-squared
Barclays Agg. Bond 1.08 97%
S&P500 0.35 52%
MSCI EAFE 0.37 60%
MSCI Emg. Mkts. 0.36 55%

Technical Indicators
Recent close $45.65
30d moving avg. $46.53
Annualized volatility 8.3%
Short interest (ETF) 0.2%
Relative strength (RSI) 41
Liquidity measures
Avg. volume (thou.) 1,640
Avg. daily value traded (mns) $75
Turnover 0.4%
Bid/Ask (% of price) 0.02

Distributions


Yield Comparison

*Fund Category: MORTGAGE

CREDIT QUALITY: MOODY'S

DISTRIBUTION YIELD (TRAILING 12 MONTHS)
Macaulay Duration info
 
VMBS 5.5 yrs Category
Avg.*
7.2 yrs
 

Modified Duration info
 
VMBS 5.5% Category
Avg.*
7.1%

RATE SENSITIVITY ANALYSIS info
Change
in YTM
New
YTM
Est. Price
Change
Est. New
Price
+300 bp 8.39% -16.3% $38.21
+200 bp 7.39% -10.9% $40.68
+150 bp 6.89% -8.2% $41.92
+100 bp 6.39% -5.4% $43.16
+75 bp 6.14% -4.1% $43.78
+50 bp 5.89% -2.7% $44.41
+25 bp 5.64% -1.4% $45.03
0 bp 5.39% 0% $45.65
-25 bp 5.14% 1.4% $46.27
-50 bp 4.89% 2.7% $46.90
-75 bp 4.64% 4.1% $47.52
-100 bp 4.39% 5.5% $48.14
-150 bp 3.89% 8.2% $49.39
-200 bp 3.39% 10.9% $50.64
-300 bp 2.39% 16.4% $53.14

*Fund Category: MORTGAGE

ALTAR Score™


Calculation of ALTAR Score™
Adj. Yield to Maturity info 539 bp
Less: Annual "default factor" info 61 bp
Less: Expense ratio 4 bp
Equals: ALTAR Score 4.74 %
 

Average ALTAR Score™ by Category
Aggregate 3.2%
Corporate 4.0%
Emerging Market 5.9%
Government 7.1%
Inflation Protected 2.7%
Mortgage 5.0%
Municipals 3.2%
 
*Note: The Vanguard Mortgage-Backed Securities ETF is classified as a Mortgage fund.

 

Our estimate of the impact of potential defaults on investor returns, based on historical default and recovery rates for bonds of similar credit rating and maturities.
See RATING tab for calculations of ALTAR Score™
Estimate of fund sensitivity to interest rate changes based on modified duration and convexity adjustment applied to underlying bonds. Note: Less meaningful for inflation-indexed bonds.
Adds expected inflation to real YTM for inflation-linked bonds so that all instruments are compared on a nominal basis
Weighted-average term to maturity of the cash flows from a bond. All else being equal, bonds of longer duration are more sensitive to changes in interest rates than bonds of shorter duration.
Approximation of the change in bond prices given a 100 basis point shift in interest rates. A better estimate, particularly for larger moves in interest rates, is provided by the Rate Sensitivity Analysis below.