Vanguard Short-Term Treasury Index Fund Admiral (VSBSX)
19.38
-0.02
(-0.10%)
USD |
Aug 21 2026
Returns Chart
Key Stats
| Net Expense Ratio | Total Assets Under Management | Weighted Average Dividend Yield | Turnover Ratio (Generic) |
|---|---|---|---|
| 0.06% | 34.74B | -- | 93.00% |
| 1 Year Fund Level Flows | 1 Year Total Returns (Daily) | Annualized Total Returns Since Inception (Daily) | Max Drawdown (Since Inception) |
| 7.535B | 2.87% |
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 |
| Equity Style | -- |
| 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% |
Net Fund Flows Versus Peer Group
1 Month
% Rank:
4
-27.32M
Peer Group Low
938.61M
Peer Group High
1 Year
% Rank:
4
7.535B
-43.57M
Peer Group Low
7.535B
Peer Group High
3 Months
% Rank:
4
-41.51M
Peer Group Low
1.391B
Peer Group High
3 Years
% Rank:
4
-1.209B
Peer Group Low
7.107B
Peer Group High
6 Months
% Rank:
4
-63.11M
Peer Group Low
3.409B
Peer Group High
5 Years
% Rank:
4
-7.808B
Peer Group Low
18.08B
Peer Group High
YTD
% Rank:
4
-67.33M
Peer Group Low
4.585B
Peer Group High
10 Years
% Rank:
4
-1.752B
Peer Group Low
33.59B
Peer Group High
Date Unavailable
Risk
Performance Versus Peer Group
Annual Total Returns Versus Peers
As of August 24, 2026.
Asset Allocation
As of June 30, 2026.
| Type | % Net |
|---|---|
| Cash | 0.18% |
| Stock | 0.00% |
| Bond | 99.42% |
| Convertible | 0.00% |
| Preferred | 0.00% |
| Other | 0.40% |
Top 10 Holdings
| Name | % Weight | Price | % Change |
|---|---|---|---|
| United States of America USGB 3.5 01/31/2028 FIX USD Government | 2.24% | 99.05 | -0.00% |
| United States of America USGB 4.625 04/30/2029 FIX USD Government | 1.40% | 100.84 | 0.00% |
| United States of America USGB 4.5 05/31/2029 FIX USD Government | 1.36% | 100.52 | 0.01% |
| United States of America USGB 4.0 07/31/2029 FIX USD Government | 1.36% | 99.16 | 0.01% |
| United States of America USGB 4.25 06/30/2029 FIX USD Government | 1.30% | 99.85 | 0.00% |
| United States of America USGB 4.25 02/28/2029 FIX USD Government | 1.30% | 99.94 | -0.00% |
| United States of America USGB 4.125 03/31/2029 FIX USD Government | 1.30% | 99.63 | 0.00% |
| United States of America USGB 2.875 08/15/2028 FIX USD Government | 1.26% | 97.43 | -0.01% |
| United States of America USGB 3.75 08/15/2027 FIX USD Government | 1.26% | 99.67 | -0.01% |
| United States of America USGB 4.25 01/15/2028 FIX USD Government | 1.25% | 100.08 | -0.00% |
Fees & Availability
| Fees | |
| Actual 12B-1 Fee | -- |
| Actual Management Fee | 0.05% |
| Administration Fee | 1.464M None |
| 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 |
|
| Minimum Initial Investment | 3000.00 None |
| Minimum Subsequent Investment | 1.00 None |
Projected Income
| Type | Aug | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Qualified Income
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Normal
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Qualified
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
LT Cap Gains
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Ordinary Income
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Non-Qual
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
ST Cap Gains
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Interest
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Tax-Exempt
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
ROC
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Other
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Total
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
As of July 31, 2026.
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 |
| Equity Style | -- |
| 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% |
Fundamentals
| General | |
| Distribution Yield | -- |
| Dividend Yield TTM (8-21-26) | 3.79% |
| 30-Day SEC Yield (7-31-26) | 4.22% |
| 7-Day SEC Yield | -- |
| Number of Holdings | 93 |
| Bond | |
| Yield to Maturity (6-30-26) | 4.09% |
| Effective Duration | 1.80 |
| Average Coupon | 3.01% |
| Calculated Average Quality | 2.00 |
| Effective Maturity | 1.973 |
| Nominal Maturity | 1.973 |
| Number of Bond Holdings | 91 |
As of June 30, 2026
Fund Details
| Key Dates | |
| Inception Date | 12/28/2009 |
| Last Annual Report Date | 8/31/2025 |
| Last Prospectus Date | 12/19/2025 |
| Share Classes | |
| VSBIX | Inst |
| Attributes | |
| Index Fund |
|
| Inverse Fund | No |
| Leveraged Fund | -- |
| Fund of Funds | No |
| Currency Hedged Fund | -- |
| Socially Responsible Fund | No |
Top Portfolio Holders
| Name | % Weight |
|---|---|
| Portfolio A | 5.00% |
| Portfolio B | 3.50% |
| Portfolio C | 2.25% |
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. |