Vanguard Treasury Money Market Fund Investor (VUSXX)
1.00
0.00 (0.00%)
USD |
Sep 14 2026
Returns Chart
Key Stats
| Net Expense Ratio | Total Assets Under Management | Weighted Average Dividend Yield | Turnover Ratio (Generic) |
|---|---|---|---|
| 0.07% | 113.84B | -- | -- |
| 1 Year Fund Level Flows | 1 Year Total Returns (Daily) | Annualized Total Returns Since Inception (Daily) | Max Drawdown (Since Inception) |
| 14.23B | 3.79% |
Basic Info
| Investment Strategy | |
| The Fund seeks to provide current income while maintaining liquidity and a stable share price of $1. At least 80% of the Funds assets will be invested in U.S. Treasury securities. The Fund maintains a dollar-weighted average maturity of 60 days or less and a dollar-weighted average life of 120 days or less. |
| General | |
| Security Type | Money Market Fund |
| Equity Style | -- |
| Broad Asset Class | Money Market |
| Broad Category | Capital Preservation |
| Global Peer Group | Money Market USD |
| Peer Group | U.S. Treasury Money Market Funds |
| Global Macro | Money Market HC |
| US Macro | Taxable Money Market Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | U.S. Treasury Money Market Funds |
| Fund Owner Firm Name | Vanguard |
| Broad Asset Class Benchmark Index | |
| ^BBUTB13MTR | 100.0% |
Net Fund Flows Versus Peer Group
1 Month
% Rank:
16
-6.198B
Peer Group Low
15.05B
Peer Group High
1 Year
% Rank:
17
14.23B
-6.909B
Peer Group Low
88.22B
Peer Group High
3 Months
% Rank:
10
-3.127B
Peer Group Low
26.37B
Peer Group High
3 Years
% Rank:
18
-3.206B
Peer Group Low
194.93B
Peer Group High
6 Months
% Rank:
17
-5.076B
Peer Group Low
45.23B
Peer Group High
5 Years
% Rank:
18
-941.11M
Peer Group Low
243.94B
Peer Group High
YTD
% Rank:
10
-7.353B
Peer Group Low
57.58B
Peer Group High
10 Years
% Rank:
13
-2.308B
Peer Group Low
315.67B
Peer Group High
Date Unavailable
Risk
Performance Versus Peer Group
Annual Total Returns Versus Peers
As of September 15, 2026.
Asset Allocation
As of July 31, 2026.
| Type | % Net |
|---|---|
| Cash | 0.00% |
| Stock | 0.00% |
| Bond | 100.00% |
| Convertible | 0.00% |
| Preferred | 0.00% |
| Other | 0.00% |
Top 10 Holdings
| Name | % Weight | Price | % Change |
|---|---|---|---|
| United States of America USGB 09/10/2026 FIX USD Government (Matured) | 13.64% | 100.00 | 0.01% |
| United States of America USGB 09/03/2026 FIX USD Government (Matured) | 11.95% | 99.99 | 0.01% |
| United States of America USGB 08/13/2026 FIX USD Government (Matured) | 10.49% | 100.00 | 0.01% |
| United States of America USGB 08/25/2026 FIX USD Government (Matured) | 7.55% | 100.00 | 0.01% |
| United States of America USGB 08/11/2026 FIX USD Government (Matured) | 6.69% | 100.00 | 0.01% |
| United States of America USGB 10/31/2026 FLT USD Government | 6.01% | 100.00 | 0.01% |
| United States of America USGB 08/18/2026 FIX USD Government (Matured) | 5.78% | 100.00 | 0.01% |
| United States of America USGB 09/01/2026 FIX USD Government (Matured) | 5.33% | 100.00 | 0.01% |
| United States of America USGB 08/27/2026 FIX USD Government (Matured) | 5.02% | 100.00 | 0.01% |
| United States of America USGB 09/08/2026 FIX USD Government (Matured) | 3.64% | 100.00 | 0.00% |
Fees & Availability
| Fees | |
| Actual 12B-1 Fee | -- |
| Actual Management Fee | 0.06% |
| Administration Fee | 61.77M 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 |
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 provide current income while maintaining liquidity and a stable share price of $1. At least 80% of the Funds assets will be invested in U.S. Treasury securities. The Fund maintains a dollar-weighted average maturity of 60 days or less and a dollar-weighted average life of 120 days or less. |
| General | |
| Security Type | Money Market Fund |
| Equity Style | -- |
| Broad Asset Class | Money Market |
| Broad Category | Capital Preservation |
| Global Peer Group | Money Market USD |
| Peer Group | U.S. Treasury Money Market Funds |
| Global Macro | Money Market HC |
| US Macro | Taxable Money Market Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | U.S. Treasury Money Market Funds |
| Fund Owner Firm Name | Vanguard |
| Broad Asset Class Benchmark Index | |
| ^BBUTB13MTR | 100.0% |
Fundamentals
| General | |
| Distribution Yield | -- |
| Dividend Yield TTM (9-14-26) | 3.75% |
| 30-Day SEC Yield (9-30-23) | 5.24% |
| 7-Day SEC Yield (8-31-26) | 3.69% |
| Number of Holdings | 31 |
| Bond | |
| Yield to Maturity (7-31-26) | -- |
| Effective Duration | -- |
| Average Coupon | -- |
| Calculated Average Quality | -- |
| Effective Maturity | -- |
| Nominal Maturity | -- |
| Number of Bond Holdings | 30 |
As of July 31, 2026
Fund Details
| Key Dates | |
| Launch Date | 12/14/1992 |
| Last Annual Report Date | 8/31/2025 |
| Last Prospectus Date | 12/19/2025 |
| 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% |