A Comprehensive Guide on How to Invest in VUSXX

A Comprehensive Guide on How to Invest in VUSXX
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VUSXX, or the Vanguard Treasury Money Market Fund, is a mutual fund offered by Vanguard. It primarily invests in U.S. Treasury bills, notes, and bonds, making it a low-risk investment option for those seeking safety and liquidity. In this article, we'll guide you through the process of investing in VUSXX and provide insights into why it can be a valuable addition to your investment portfolio.

Understanding VUSXX: What is it?

Before you invest in VUSXX, it's crucial to understand what this mutual fund is and how it operates. VUSXX is a money market fund, which means it primarily invests in short-term, highly liquid securities, often with maturities of one year or less. These securities are typically issued by the U.S. government, offering a high level of safety and low interest rate risk.

Why Invest in VUSXX?

  1. Safety: VUSXX invests in U.S. Treasuries, which are considered one of the safest assets in the world. This means your principal investment is unlikely to be at risk, making it a valuable choice for capital preservation.
  2. Liquidity: Money market funds like VUSXX are highly liquid, meaning you can access your money quickly when needed. This makes it a suitable option for emergency funds or short-term savings.
  3. Steady Returns: While VUSXX may not provide the high returns of riskier investments, it offers more competitive yields compared to traditional savings accounts or certificates of deposit (CDs). It's a way to earn some interest on your cash without taking significant risks.
  4. Diversification: VUSXX can be part of a diversified investment portfolio. It can act as a stable component that balances the overall risk of your investments.

How to Invest in VUSXX

Here's a step-by-step guide on how to invest in VUSXX:

1. Open an Account with Vanguard:

If you don't already have one, visit the official Vanguard website and open an account. You can choose between various account types, including individual, joint, retirement, and more. Provide the necessary personal and financial information to set up your account.

2. Fund Your Account:

Once your account is set up, you'll need to fund it. You can transfer money from your bank account to your Vanguard account. This can be a one-time transfer or a recurring contribution, depending on your investment strategy.

3. Research and Select VUSXX:

Navigate to the Vanguard platform and research VUSXX to ensure it aligns with your investment goals and risk tolerance. Money market funds like VUSXX are typically located in the "Cash & Money Market" or "Fixed Income" category.

4. Place Your Order:

Once you're ready to invest in VUSXX, place your order through your Vanguard account. Specify the amount you want to invest, and it will be used to purchase shares of VUSXX at its current net asset value (NAV).

5. Monitor Your Investment:

After investing in VUSXX, regularly monitor your investment. While it's considered low-risk, it's essential to stay informed about the fund's performance and any changes in your financial situation or investment goals.

6. Reinvest Dividends (Optional):

VUSXX typically generates dividends, which can be automatically reinvested to purchase additional shares or paid out to you as income. You can set your preference within your Vanguard account.


Investing in VUSXX can be an excellent way to park your cash while earning a modest return with minimal risk. It provides safety, liquidity, and diversification benefits. By following the steps outlined in this guide and conducting thorough research, you can make informed decisions about investing in VUSXX and potentially achieve your financial goals with confidence. Remember that while VUSXX offers safety, it may not provide the same level of returns as riskier investments, so it's important to align your investment strategy with your financial objectives and risk tolerance.