Vanguard Short-Term Bond Index Fund Investor (VBISX)
10.12
0.00 (0.00%)
USD |
Sep 03 2026
Returns Chart
Key Stats
| Net Expense Ratio | Total Assets Under Management | Weighted Average Dividend Yield | Turnover Ratio (Generic) |
|---|---|---|---|
| 0.15% | 70.58B | -- | 55.00% |
| 1 Year Fund Level Flows | 1 Year Total Returns (Daily) | Annualized Total Returns Since Inception (Daily) | Max Drawdown (Since Inception) |
| 6.580B | 1.97% |
Basic Info
| Investment Strategy | |
| The Fund seeks to track the performance of a market-weighted bond index with a short-term dollar-weighted average maturity. The Fund employs an indexing investment approach designed to track the performance of the Bloomberg U.S. 1-5 Year Government/ Credit Float Adjusted Index. |
| General | |
| Security Type | Mutual Fund |
| Equity Style | -- |
| Broad Asset Class | Taxable Bond |
| Broad Category | Fixed Income |
| Global Peer Group | Bond USD Short Term |
| Peer Group | Short Investment Grade Debt Funds |
| Global Macro | Bond Short Term |
| US Macro | Short/Intermediate Investment-Grade Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | Short Investment Grade Debt Funds |
| Fund Owner Firm Name | Vanguard |
| Broad Asset Class Benchmark Index | |
| ^BBUSATR | 100.0% |
Net Fund Flows Versus Peer Group
1 Month
% Rank:
1
-229.94M
Peer Group Low
984.16M
Peer Group High
1 Year
% Rank:
1
6.580B
-4.068B
Peer Group Low
7.073B
Peer Group High
3 Months
% Rank:
2
-647.51M
Peer Group Low
6.102B
Peer Group High
3 Years
% Rank:
3
-9.359B
Peer Group Low
9.241B
Peer Group High
6 Months
% Rank:
2
-3.135B
Peer Group Low
9.376B
Peer Group High
5 Years
% Rank:
87
-26.71B
Peer Group Low
9.053B
Peer Group High
YTD
% Rank:
2
-3.090B
Peer Group Low
12.87B
Peer Group High
10 Years
% Rank:
2
-11.77B
Peer Group Low
25.78B
Peer Group High
Date Unavailable
Risk
Performance Versus Peer Group
Annual Total Returns Versus Peers
As of September 04, 2026.
Asset Allocation
As of July 31, 2026.
| Type | % Net |
|---|---|
| Cash | 0.45% |
| Stock | 0.00% |
| Bond | 98.85% |
| Convertible | 0.00% |
| Preferred | 0.00% |
| Other | 0.70% |
Top 10 Holdings
| Name | % Weight | Price | % Change |
|---|---|---|---|
| United States of America USGB 4.375 07/31/2031 FIX USD Government | 1.41% | 99.25 | -0.11% |
| United States of America USGB 3.5 01/31/2028 FIX USD Government | 1.10% | 98.91 | -0.02% |
| United States of America USGB 3.375 12/31/2027 FIX USD Government | 0.88% | 98.83 | -0.03% |
| United States of America USGB 4.0 02/28/2030 FIX USD Government | 0.86% | 98.47 | -0.09% |
| United States of America USGB 4.125 06/30/2028 FIX USD Government | 0.86% | 99.59 | -0.06% |
| United States of America USGB 0.875 11/15/2030 FIX USD Government | 0.78% | 86.23 | -0.07% |
| United States of America USGB 3.875 03/31/2028 FIX USD Government | 0.77% | 99.31 | -0.04% |
| United States of America USGB 4.375 12/31/2029 FIX USD Government | 0.75% | 99.69 | -0.10% |
| United States of America USGB 1.125 02/15/2031 FIX USD Government | 0.75% | 86.55 | -0.07% |
| United States of America USGB 3.375 11/30/2027 FIX USD Government | 0.74% | 98.93 | -0.01% |
Fees & Availability
| Fees | |
| Actual 12B-1 Fee | -- |
| Actual Management Fee | 0.14% |
| Administration Fee | 51000.00 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 | No |
| Minimum Initial Investment | 0.00 None |
| Minimum Subsequent Investment | 0.00 None |
TTM Distributions
| Type | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Qualified Income
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Normal
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Qualified
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
LT Cap Gains
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Ordinary Income
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Non-Qual
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
ST Cap Gains
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Interest
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Tax-Exempt
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
ROC
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Other
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Total
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
As of August 31, 2026.
Basic Info
| Investment Strategy | |
| The Fund seeks to track the performance of a market-weighted bond index with a short-term dollar-weighted average maturity. The Fund employs an indexing investment approach designed to track the performance of the Bloomberg U.S. 1-5 Year Government/ Credit Float Adjusted Index. |
| General | |
| Security Type | Mutual Fund |
| Equity Style | -- |
| Broad Asset Class | Taxable Bond |
| Broad Category | Fixed Income |
| Global Peer Group | Bond USD Short Term |
| Peer Group | Short Investment Grade Debt Funds |
| Global Macro | Bond Short Term |
| US Macro | Short/Intermediate Investment-Grade Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | Short Investment Grade Debt Funds |
| Fund Owner Firm Name | Vanguard |
| Broad Asset Class Benchmark Index | |
| ^BBUSATR | 100.0% |
Fundamentals
| General | |
| Distribution Yield | -- |
| Dividend Yield TTM (9-3-26) | 3.97% |
| 30-Day SEC Yield (7-31-26) | 4.31% |
| 7-Day SEC Yield | -- |
| Number of Holdings | 3170 |
| Bond | |
| Yield to Maturity (7-31-26) | 4.46% |
| Effective Duration | 2.60 |
| Average Coupon | 3.53% |
| Calculated Average Quality | 2.321 |
| Effective Maturity | 2.917 |
| Nominal Maturity | 2.965 |
| Number of Bond Holdings | 3168 |
As of July 31, 2026
Fund Details
Top Portfolio Holders
| Name | % Weight |
|---|---|
| Portfolio A | 5.00% |
| Portfolio B | 3.50% |
| Portfolio C | 2.25% |
Excel Add-In Codes
| Name: =YCI("M:VBISX", "name") |
| Broad Asset Class: =YCI("M:VBISX", "broad_asset_class") |
| Broad Category: =YCI("M:VBISX", "broad_category_group") |
| Prospectus Objective: =YCI("M:VBISX", "prospectus_objective") |
| To find the codes for any of our securities and financial metrics, see our Complete Excel Reference. |