Returns Chart

Key Stats

Net Expense Ratio Total Assets Under Management Weighted Average Dividend Yield Turnover Ratio (Generic)
0.06% 25.40B -- 89.00%
1 Year Fund Level Flows 1 Year Total Returns (Daily) Annualized Total Returns Since Inception (Daily) Max Drawdown (Since Inception)
5.863B 4.83% Upgrade Upgrade

Basic Info

Investment Strategy
The Fund seeks to track the performance of a market-weighted Treasury index with a short-term dollar-weighted average maturity. The Fund employs an indexing approach to track the Bloomberg Barclays US Treasury 13 Year Bond Index. The Fund use sampling and invests at least 80% of its assets in bonds included in the Index.
General
Security Type Mutual Fund
Broad Asset Class Taxable Bond
Broad Category Fixed Income
Global Peer Group Bond USD Government Short Term
Peer Group Short U.S. Government Funds
Global Macro Bond Short Term
US Macro Short-/Intermediate-Term U.S. Government & Treasury Funds
YCharts Categorization --
YCharts Benchmark --
Prospectus Objective Short U.S. Government Funds
Fund Owner Firm Name Vanguard
Broad Asset Class Benchmark Index
^BBUSATR 100.0%

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Net Fund Flows Versus Peer Group

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1M
3M
6M
YTD
1Y
3Y
5Y
10Y
 
80.00B
60.00B
40.00B
20.00B
0
-20.00B
1 Month
% Rank: 4
-5.994M Peer Group Low
626.30M Peer Group High
1 Year
% Rank: 4
5.863B
-245.40M Peer Group Low
5.863B Peer Group High
3 Months
% Rank: 4
-39.40M Peer Group Low
2.554B Peer Group High
3 Years
% Rank: 4
-3.290B Peer Group Low
7.348B Peer Group High
6 Months
% Rank: 4
-387.62M Peer Group Low
2.718B Peer Group High
5 Years
% Rank: 4
-6.467B Peer Group Low
16.84B Peer Group High
YTD
% Rank: 4
-181.00M Peer Group Low
4.021B Peer Group High
10 Years
% Rank: 4
-1.364B Peer Group Low
28.82B Peer Group High
Date Unavailable

Performance Versus Peer Group

 
20%
15%
10%
5%
0
Name
1M
3M
YTD
1Y
3Y
5Y
10Y
15Y
Total Return (NAV)
12.00%
12.00%
12.00%
12.00%
12.00%
12.00%
12.00%
12.00%
Peer Group Rtn. (NAV)
12.00%
12.00%
12.00%
12.00%
12.00%
12.00%
12.00%
12.00%
% Rank in Peer Group (NAV)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
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Annual Total Returns Versus Peers

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Name
2018
2019
2020
2021
2022
2023
2024
YTD
1.51%
3.51%
3.09%
-0.69%
-3.87%
4.22%
4.03%
4.74%
0.01%
8.72%
7.51%
-1.54%
-13.01%
5.53%
1.25%
7.11%
1.38%
4.87%
4.72%
-1.05%
-5.51%
4.90%
3.76%
5.78%
-0.03%
8.69%
7.38%
-1.67%
-13.12%
5.66%
1.31%
7.06%
-1.60%
14.30%
17.72%
-5.04%
-29.45%
3.66%
-6.43%
6.12%
-0.03%
8.71%
7.72%
-1.67%
-13.16%
5.70%
1.24%
7.05%
As of December 05, 2025.

Fundamentals

General
Distribution Yield --
Dividend Yield TTM (12-3-25) 3.99%
30-Day SEC Yield (10-31-25) 3.53%
7-Day SEC Yield --
Number of Holdings 94
Bond
Yield to Maturity (10-31-25) 3.63%
Effective Duration 1.90
Average Coupon 2.91%
Calculated Average Quality 2.00
Effective Maturity 1.974
Nominal Maturity 1.974
Number of Bond Holdings 92
As of October 31, 2025

Asset Allocation

As of October 31, 2025.
Type % Net
Cash 0.11%
Stock 0.00%
Bond 99.59%
Convertible 0.00%
Preferred 0.00%
Other 0.31%
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Fees & Availability

Fees
Actual 12B-1 Fee --
Actual Management Fee 0.05%
Administration Fee 1.70M%
Maximum Front Load --
Maximum Deferred Load --
Maximum Redemption Fee --
General Availability
Available for Insurance Product No
Available for RRSP No
Purchase Details
Open to New Investors Yes
Minimum Initial Investment 3000.00 None
Minimum Subsequent Investment 1.00 None

Basic Info

Investment Strategy
The Fund seeks to track the performance of a market-weighted Treasury index with a short-term dollar-weighted average maturity. The Fund employs an indexing approach to track the Bloomberg Barclays US Treasury 13 Year Bond Index. The Fund use sampling and invests at least 80% of its assets in bonds included in the Index.
General
Security Type Mutual Fund
Broad Asset Class Taxable Bond
Broad Category Fixed Income
Global Peer Group Bond USD Government Short Term
Peer Group Short U.S. Government Funds
Global Macro Bond Short Term
US Macro Short-/Intermediate-Term U.S. Government & Treasury Funds
YCharts Categorization --
YCharts Benchmark --
Prospectus Objective Short U.S. Government Funds
Fund Owner Firm Name Vanguard
Broad Asset Class Benchmark Index
^BBUSATR 100.0%

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Fundamentals

General
Distribution Yield --
Dividend Yield TTM (12-3-25) 3.99%
30-Day SEC Yield (10-31-25) 3.53%
7-Day SEC Yield --
Number of Holdings 94
Bond
Yield to Maturity (10-31-25) 3.63%
Effective Duration 1.90
Average Coupon 2.91%
Calculated Average Quality 2.00
Effective Maturity 1.974
Nominal Maturity 1.974
Number of Bond Holdings 92
As of October 31, 2025

Fund Details

Key Dates
Inception Date 12/28/2009
Last Annual Report Date 8/31/2024
Last Prospectus Date 2/3/2025
Share Classes
VSBIX Inst
Attributes
Index Fund Yes
Inverse Fund No
Leveraged Fund --
Fund of Funds No
Currency Hedged Fund --
Synthetic Replication Fund No

Top Portfolio Holders

Name % Weight
Portfolio A 5.00%
Portfolio B 3.50%
Portfolio C 2.25%
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Excel Add-In Codes

Name: =YCI("M:VSBSX", "name")
Broad Asset Class: =YCI("M:VSBSX", "broad_asset_class")
Broad Category: =YCI("M:VSBSX", "broad_category_group")
Prospectus Objective: =YCI("M:VSBSX", "prospectus_objective")
To find the codes for any of our securities and financial metrics, see our Complete Excel Reference.
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