485BPOS

Vanguard U.S. Factor ETFs

Prospectus

March 29, 2023

Exchange-traded fund shares that are not individually redeemable and are listed on Cboe BZX Exchange, Inc.

Vanguard U.S. Minimum Volatility ETF Shares (VFMV)
Vanguard U.S. Momentum Factor ETF Shares (VFMO)
Vanguard U.S. Multifactor ETF Shares (VFMF)
Vanguard U.S. Quality Factor ETF Shares (VFQY)
Vanguard U.S. Value Factor ETF Shares (VFVA)

This prospectus contains financial data for the Funds through the fiscal year ended November 30, 2022.

The Securities and Exchange Commission (SEC) has not approved or disapproved these securities or passed upon the adequacy of this prospectus. Any representation to the contrary is a criminal offense.

Contents

ETF Summaries
Vanguard U.S. Minimum Volatility ETF	1
Vanguard U.S. Momentum Factor ETF	7
Vanguard U.S. Multifactor ETF	13
Vanguard U.S. Quality Factor ETF	19
Vanguard U.S. Value Factor ETF	25
Investing in Vanguard ETF® Shares	31
More on the Funds and ETF Shares	33

The Funds and Vanguard	42
Investment Advisor	42
Dividends, Capital Gains, and Taxes	44
Share Price and Market Price	46
Additional Information	48
Financial Highlights	49
Glossary of Investment Terms	54

Vanguard U.S. Minimum Volatility ETF

Investment Objective

The Fund seeks to provide long-term capital appreciation with lower volatility relative to the broad U.S. equity market.

Fees and Expenses

The following table describes the fees and expenses you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Shareholder Fees
(Fees paid directly from your investment)


Transaction Fee on Purchases and Sales	None*
Transaction Fee on Reinvested Dividends	None*

None through Vanguard (Broker fees vary)

Annual Fund Operating Expenses
(Expenses that you pay each year as a percentage of the value of your investment)


Management Fees	0.01%
12b-1 Distribution Fee	None
Other Expenses	0.12%
Total Annual Fund Operating Expenses	0.13%

Example

The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. It illustrates the hypothetical expenses that you would incur over various periods if you were to invest $10,000 in the Fund's shares. This example assumes that the Fund provides a return of 5% each year and that total annual fund operating expenses remain as stated in the preceding table. You would incur these hypothetical expenses whether or not you were to sell your shares at the end of the given period. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

1 Year	3 Years	5 Years	10 Years
$13	$42	$73	$166

This example does not include the brokerage commissions that you may pay to buy and sell shares of the Fund.

Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in more taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the previous expense example, reduce the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 32% of the average value of its portfolio.

Principal Investment Strategies

The Fund invests primarily in a group of U.S. common stocks that together are deemed by the advisor to have the potential to generate lower volatility relative to the broad U.S. equity market. The portfolio will include a diverse mix of companies representing many different market sectors and industry groups. The advisor uses a quantitative model to evaluate all of the securities in an investment universe comprised of U.S. large-, mid-, and small-capitalization stocks and to construct a U.S. equity portfolio that seeks to achieve the lowest amount of expected volatility subject to a rules-based screen designed to promote diversification and to mitigate exposure to certain less liquid stocks. Under normal circumstances, at least 80% of the Fund’s assets will be invested in securities issued by U.S. companies.

Principal Risks

An investment in the Fund could lose money over short or long periods of time. You should expect the Fund's share price and total return to fluctuate within a wide range. The Fund is subject to the following risks, which could affect the Fund's performance:

• Stock market risk, which is the chance that stock prices overall will decline. Stock markets tend to move in cycles, with periods of rising prices and periods of falling prices.

• Investment style risk, which is the chance that returns from the types of stocks in which the Fund invests will trail returns from overall U.S. stock markets. Specific types of stocks tend to go through cycles of doing better or worse than other segments of the U.S. stock market. These periods have, in the past, lasted for as long as several years.

• Manager risk, which is the chance that poor security selection will cause the Fund to underperform relevant benchmarks or other funds with a similar

investment objective. The Fund's advisor uses a quantitative process to evaluate securities, and the Fund can perform differently from the market as a whole as a result of the stock selection model. Although the Fund does not intend to focus on a particular sector, from time to time, the Fund’s holdings may be concentrated in a particular sector in pursuit of its objective.

Because the Fund is an exchange-traded fund (ETF) and the Fund's shares are traded on an exchange, the Fund is subject to additional risks:

• The Fund’s ETF Shares are listed for trading on Cboe BZX Exchange, Inc., and are bought and sold on the secondary market at market prices. Although it is expected that the market price of an ETF Share typically will approximate its net asset value (NAV), there may be times when the market price and the NAV differ significantly. Thus, you may pay more or less than NAV when you buy ETF Shares on the secondary market, and you may receive more or less than NAV when you sell those shares.

• Although the Fund’s ETF Shares are listed for trading on Cboe BZX Exchange, Inc., it is possible that an active trading market may not be maintained.

• Trading of the Fund’s ETF Shares may be halted by the activation of individual or marketwide trading halts (which halt trading for a specific period of time when the price of a particular security or overall market prices decline by a specified percentage). Trading of the Fund’s ETF Shares may also be halted if (1) the shares are delisted from Cboe BZX Exchange, Inc., without first being listed on another exchange or (2) Cboe BZX Exchange, Inc., officials determine that such action is appropriate in the interest of a fair and orderly market or for the protection of investors.

An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Annual Total Returns

The following bar chart and table are intended to help you understand the risks of investing in the Fund. The bar chart shows how the performance of the Fund‘s ETF Shares (based on NAV) has varied from one calendar year to another over the periods shown. The table shows how the average annual total returns of the Fund compare with those of a relevant market index, which has investment characteristics similar to those of the Fund. Keep in mind that the Fund's past performance (before and after taxes) does not indicate how the Fund will perform in the future. Updated performance information is available on our website at vanguard.com/performance or by calling Vanguard toll-free at 800-662-7447.

Annual Total Returns — Vanguard U.S. Minimum Volatility ETF

During the periods shown in the bar chart, the highest and lowest returns for a calendar quarter were:

	Total Return	Quarter
Highest	11.97%	March 31, 2019
Lowest	-21.73%	March 31, 2020

Average Annual Total Returns for Periods Ended December 31, 2022

	1 Year	Since Fund Inception	Fund Inception Date
Vanguard U.S. Minimum Volatility ETF			2/13/2018
Based on NAV
Return Before Taxes	-5.72%	8.03%
Return After Taxes on Distributions	-6.19	7.39
Return After Taxes on Distributions and Sale of Fund Shares	-3.07	6.17
Based on Market Price
Return Before Taxes	-5.76	8.02
Russell 3000 Index (reflects no deduction for fees, expenses, or taxes)	-19.21%	9.13%

Actual after-tax returns depend on your tax situation and may differ from those shown in the preceding table. When after-tax returns are calculated, it is assumed that the shareholder was in the highest individual federal marginal income tax bracket at the time of each distribution of income or capital gains or upon redemption. State and local income taxes are not reflected in the calculations. Please note that after-tax returns are not relevant for a shareholder who holds fund shares in a tax-deferred account, such as an individual retirement account or a 401(k) plan. Also, figures captioned Return After Taxes on Distributions and Sale of Fund Shares may be higher than other figures for the same period if a capital loss occurs upon redemption and results in an assumed tax deduction for the shareholder.

Investment Advisor

The Vanguard Group, Inc. (Vanguard)

Portfolio Managers

John Ameriks, Ph.D., Principal of Vanguard and global head of Vanguard’s Quantitative Equity Group. He has managed the Fund since July 2022, and has co-managed the Fund since March 2023.

Scott Rodemer, CFA, Head of Equity Factor Investments within Vanguard's Quantitative Equity Group and portfolio manager. He has co-managed the Fund since March 2023.

Purchase and Sale of Fund Shares

ETF Shares may only be bought and sold in the secondary market through a brokerage firm. The price you pay or receive for ETF Shares will be the prevailing market price, which may be more (premium) or less (discount) than the NAV of the shares. The brokerage firm may charge you a commission to execute the transaction. Unless imposed by your brokerage firm, there is no minimum dollar amount you must invest and no minimum number of shares you must buy. ETF Shares of the Fund cannot be directly purchased from or redeemed with the Fund, except by certain authorized broker-dealers. These broker-dealers may purchase and redeem ETF Shares only in large blocks (Creation Units), typically in exchange for baskets of securities.

An investor may incur costs attributable to the difference between the highest price a buyer is willing to pay to purchase ETF Shares (bid) and the lowest price a seller is willing to accept for ETF Shares (ask) when buying or selling shares in the secondary market (bid-ask spread). Recent information, including information on the Fund's NAV, market price, premiums and discounts, and bid-ask spreads, is available online at vanguard.com.

Tax Information

The Fund’s distributions may be taxable as ordinary income or capital gain. If you are investing through a tax-advantaged account, such as an IRA or an employer-sponsored retirement or savings plan, special tax rules apply.

Payments to Financial Intermediaries

The Fund and its investment advisor do not pay financial intermediaries for sales of Fund shares.

Vanguard U.S. Momentum Factor ETF

Investment Objective

The Fund seeks to provide long-term capital appreciation by investing in stocks with strong recent performance as determined by the advisor.

Fees and Expenses

Shareholder Fees
(Fees paid directly from your investment)


Transaction Fee on Purchases and Sales	None*
Transaction Fee on Reinvested Dividends	None*

None through Vanguard (Broker fees vary)

Annual Fund Operating Expenses
(Expenses that you pay each year as a percentage of the value of your investment)


Management Fees	0.08%
12b-1 Distribution Fee	None
Other Expenses	0.05%
Total Annual Fund Operating Expenses	0.13%

Example

1 Year	3 Years	5 Years	10 Years
$13	$42	$73	$166

This example does not include the brokerage commissions that you may pay to buy and sell shares of the Fund.

Portfolio Turnover

Principal Investment Strategies

The Fund invests primarily in U.S. common stocks with the potential to generate higher returns relative to the broad U.S. equity market by investing in stocks with strong recent performance as determined by the advisor. The portfolio will include a diverse mix of companies representing many different market sectors and industry groups. The advisor uses a quantitative model to evaluate all of the securities in an investment universe comprised of U.S. large-, mid-, and small-capitalization stocks and to construct a U.S. equity portfolio that seeks to achieve exposure to securities with relatively strong recent performance subject to a rules-based screen designed to promote diversification and to mitigate exposure to certain less liquid stocks. Securities with relatively strong recent past performance may be identified by measures such as performance over different time periods. Under normal circumstances, at least 80% of the Fund’s assets will be invested in securities issued by U.S. companies.

Principal Risks

• Stock market risk, which is the chance that stock prices overall will decline. Stock markets tend to move in cycles, with periods of rising prices and periods of falling prices.

• Manager risk, which is the chance that poor security selection will cause the Fund to underperform relevant benchmarks or other funds with a similar investment objective. The Fund's advisor uses a quantitative process to evaluate securities, and the Fund can perform differently from the market as a whole as a result of the stock selection model. Although the Fund does not intend to focus on a particular sector, from time to time, the Fund’s holdings may be concentrated in a particular sector in pursuit of its objective.

Because the Fund is an exchange-traded fund (ETF) and the Fund's shares are traded on an exchange, the Fund is subject to additional risks:

• Although the Fund’s ETF Shares are listed for trading on Cboe BZX Exchange, Inc., it is possible that an active trading market may not be maintained.

An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Annual Total Returns

perform in the future. Updated performance information is available on our website at vanguard.com/performance or by calling Vanguard toll-free at 800-662-7447.

Annual Total Returns — Vanguard U.S. Momentum Factor ETF

During the periods shown in the bar chart, the highest and lowest returns for a calendar quarter were:

	Total Return	Quarter
Highest	27.15%	June 30, 2020
Lowest	-21.44%	March 31, 2020

Average Annual Total Returns for Periods Ended December 31, 2022

	1 Year	Since Fund Inception	Fund Inception Date
Vanguard U.S. Momentum Factor ETF			2/13/2018
Based on NAV
Return Before Taxes	-12.84%	10.09%
Return After Taxes on Distributions	-13.20	9.81
Return After Taxes on Distributions and Sale of Fund Shares	-7.35	7.96
Based on Market Price
Return Before Taxes	-12.87	10.09
Russell 3000 Index (reflects no deduction for fees, expenses, or taxes)	-19.21%	9.13%

account or a 401(k) plan. Also, figures captioned Return After Taxes on Distributions and Sale of Fund Shares may be higher than other figures for the same period if a capital loss occurs upon redemption and results in an assumed tax deduction for the shareholder.

Investment Advisor

The Vanguard Group, Inc. (Vanguard)

Portfolio Managers

John Ameriks, Ph.D., Principal of Vanguard and global head of Vanguard’s Quantitative Equity Group. He has managed the Fund since July 2022, and has co-managed the Fund since March 2023.

Scott Rodemer, CFA, Head of Equity Factor Investments within Vanguard's Quantitative Equity Group and portfolio manager. He has co-managed the Fund since March 2023.

Purchase and Sale of Fund Shares

Tax Information

Payments to Financial Intermediaries

The Fund and its investment advisor do not pay financial intermediaries for sales of Fund shares.

Vanguard U.S. Multifactor ETF

Investment Objective

The Fund seeks to provide long-term capital appreciation by investing in stocks with relatively strong recent performance, strong fundamentals, and low prices relative to fundamentals as determined by the advisor.

Fees and Expenses

Shareholder Fees
(Fees paid directly from your investment)


Transaction Fee on Purchases and Sales	None*
Transaction Fee on Reinvested Dividends	None*

None through Vanguard (Broker fees vary)

Annual Fund Operating Expenses
(Expenses that you pay each year as a percentage of the value of your investment)


Management Fees	0.12%
12b-1 Distribution Fee	None
Other Expenses	0.06%
Total Annual Fund Operating Expenses	0.18%

Example

1 Year	3 Years	5 Years	10 Years
$18	$58	$101	$230

This example does not include the brokerage commissions that you may pay to buy and sell shares of the Fund.

Portfolio Turnover

Principal Investment Strategies

The Fund invests primarily in U.S. common stocks with the potential to generate higher returns relative to the broad U.S. equity market by investing in stocks with relatively strong recent performance, strong fundamentals, and low prices relative to fundamentals as determined by the advisor. The portfolio will include a diverse mix of companies representing many different market sectors and industry groups. The advisor uses a quantitative model to evaluate all of the securities in an investment universe comprised of U.S. large-, mid-, and small-capitalization stocks and to construct a U.S. equity portfolio that seeks to achieve exposure to multiple factors subject to a rules-based screen designed to promote diversification and to mitigate exposure to certain less liquid and more volatile stocks. Under normal circumstances, at least 80% of the Fund’s assets will be invested in securities issued by U.S. companies.

Principal Risks

• Stock market risk, which is the chance that stock prices overall will decline. Stock markets tend to move in cycles, with periods of rising prices and periods of falling prices.

Because the Fund is an exchange-traded fund (ETF) and the Fund's shares are traded on an exchange, the Fund is subject to additional risks:

• Although the Fund’s ETF Shares are listed for trading on Cboe BZX Exchange, Inc., it is possible that an active trading market may not be maintained.

An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Annual Total Returns

Annual Total Returns — Vanguard U.S. Multifactor ETF

During the periods shown in the bar chart, the highest and lowest returns for a calendar quarter were:

	Total Return	Quarter
Highest	20.04%	June 30, 2020
Lowest	-29.97%	March 31, 2020

Average Annual Total Returns for Periods Ended December 31, 2022

	1 Year	Since Fund Inception	Fund Inception Date
Vanguard U.S. Multifactor ETF			2/13/2018
Based on NAV
Return Before Taxes	-5.68%	7.67%
Return After Taxes on Distributions	-6.19	7.22
Return After Taxes on Distributions and Sale of Fund Shares	-3.03	5.96
Based on Market Price
Return Before Taxes	-5.70	7.66
Russell 3000 Index (reflects no deduction for fees, expenses, or taxes)	-19.21%	9.13%

Investment Advisor

The Vanguard Group, Inc. (Vanguard)

Portfolio Managers

John Ameriks, Ph.D., Principal of Vanguard and global head of Vanguard’s Quantitative Equity Group. He has managed the Fund since July 2022, and has co-managed the Fund since March 2023.

Scott Rodemer, CFA, Head of Equity Factor Investments within Vanguard's Quantitative Equity Group and portfolio manager. He has co-managed the Fund since March 2023.

Purchase and Sale of Fund Shares

Tax Information

Payments to Financial Intermediaries

The Fund and its investment advisor do not pay financial intermediaries for sales of Fund shares.

Vanguard U.S. Quality Factor ETF

Investment Objective

The Fund seeks to provide long-term capital appreciation by investing in stocks with strong fundamentals as determined by the advisor.

Fees and Expenses

Shareholder Fees
(Fees paid directly from your investment)


Transaction Fee on Purchases and Sales	None*
Transaction Fee on Reinvested Dividends	None*

None through Vanguard (Broker fees vary)

Annual Fund Operating Expenses
(Expenses that you pay each year as a percentage of the value of your investment)


Management Fees	0.08%
12b-1 Distribution Fee	None
Other Expenses	0.05%
Total Annual Fund Operating Expenses	0.13%

Example

1 Year	3 Years	5 Years	10 Years
$13	$42	$73	$166

This example does not include the brokerage commissions that you may pay to buy and sell shares of the Fund.

Portfolio Turnover

Principal Investment Strategies

The Fund invests primarily in U.S. common stocks with the potential to generate higher returns relative to the broad U.S. equity market by investing in stocks with strong fundamentals as determined by the advisor. The portfolio will include a diverse mix of companies representing many different market sectors and industry groups. The advisor uses a quantitative model to evaluate all of the securities in an investment universe comprised of U.S. large-, mid-, and small-capitalization stocks and to construct a U.S. equity portfolio that seeks to achieve exposure to securities with strong fundamentals subject to a rules-based screen designed to promote diversification and to mitigate exposure to certain less liquid stocks. Securities with relatively strong fundamentals may be identified by measures such as strong profitability, sustainable earnings, and healthy balance sheets. Under normal circumstances, at least 80% of the Fund’s assets will be invested in securities issued by U.S. companies.

Principal Risks

• Stock market risk, which is the chance that stock prices overall will decline. Stock markets tend to move in cycles, with periods of rising prices and periods of falling prices.

Because the Fund is an exchange-traded fund (ETF) and the Fund's shares are traded on an exchange, the Fund is subject to additional risks:

• Although the Fund’s ETF Shares are listed for trading on Cboe BZX Exchange, Inc., it is possible that an active trading market may not be maintained.

An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Annual Total Returns

perform in the future. Updated performance information is available on our website at vanguard.com/performance or by calling Vanguard toll-free at 800-662-7447.

Annual Total Returns — Vanguard U.S. Quality Factor ETF

During the periods shown in the bar chart, the highest and lowest returns for a calendar quarter were:

	Total Return	Quarter
Highest	23.86%	June 30, 2020
Lowest	-26.18%	March 31, 2020

Average Annual Total Returns for Periods Ended December 31, 2022

	1 Year	Since Fund Inception	Fund Inception Date
Vanguard U.S. Quality Factor ETF			2/13/2018
Based on NAV
Return Before Taxes	-15.67%	8.58%
Return After Taxes on Distributions	-15.96	8.23
Return After Taxes on Distributions and Sale of Fund Shares	-9.08	6.73
Based on Market Price
Return Before Taxes	-15.67	8.58
Russell 3000 Index (reflects no deduction for fees, expenses, or taxes)	-19.21%	9.13%

Investment Advisor

The Vanguard Group, Inc. (Vanguard)

Portfolio Managers

John Ameriks, Ph.D., Principal of Vanguard and global head of Vanguard’s Quantitative Equity Group. He has managed the Fund since July 2022, and has co-managed the Fund since March 2023.

Scott Rodemer, CFA, Head of Equity Factor Investments within Vanguard's Quantitative Equity Group and portfolio manager. He has co-managed the Fund since March 2023.

Purchase and Sale of Fund Shares

Tax Information

Payments to Financial Intermediaries

The Fund and its investment advisor do not pay financial intermediaries for sales of Fund shares.

Vanguard U.S. Value Factor ETF

Investment Objective

The Fund seeks to provide long-term capital appreciation by investing in stocks with relatively lower share prices relative to fundamental values as determined by the advisor.

Fees and Expenses

Shareholder Fees
(Fees paid directly from your investment)


Transaction Fee on Purchases and Sales	None*
Transaction Fee on Reinvested Dividends	None*

None through Vanguard (Broker fees vary)

Annual Fund Operating Expenses
(Expenses that you pay each year as a percentage of the value of your investment)


Management Fees	0.11%
12b-1 Distribution Fee	None
Other Expenses	0.02%
Total Annual Fund Operating Expenses	0.13%

Example

1 Year	3 Years	5 Years	10 Years
$13	$42	$73	$166

This example does not include the brokerage commissions that you may pay to buy and sell shares of the Fund.

Portfolio Turnover

Principal Investment Strategies

The Fund invests primarily in U.S. common stocks with the potential to generate higher returns relative to the broad U.S. equity market by investing in stocks with relatively lower share prices relative to fundamental values as determined by the advisor. The portfolio will include a diverse mix of companies representing many different market sectors and industry groups. The advisor uses a quantitative model to evaluate all of the securities in an investment universe comprised of U.S. large-, mid-, and small-capitalization stocks and to construct a U.S. equity portfolio that seeks to achieve exposure to securities with lower prices relative to fundamental measures of value subject to a rules-based screen designed to promote diversification and to mitigate exposure to certain less liquid stocks. Securities with lower prices relative to fundamental value may be identified by measures such as book to price and earnings to price ratios. Under normal circumstances, at least 80% of the Fund’s assets will be invested in securities issued by U.S. companies.

Principal Risks

• Stock market risk, which is the chance that stock prices overall will decline. Stock markets tend to move in cycles, with periods of rising prices and periods of falling prices.

Because the Fund is an exchange-traded fund (ETF) and the Fund's shares are traded on an exchange, the Fund is subject to additional risks:

• Although the Fund’s ETF Shares are listed for trading on Cboe BZX Exchange, Inc., it is possible that an active trading market may not be maintained.

An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Annual Total Returns

Annual Total Returns — Vanguard U.S. Value Factor ETF

During the periods shown in the bar chart, the highest and lowest returns for a calendar quarter were:

	Total Return	Quarter
Highest	27.38%	December 31, 2020
Lowest	-39.19%	March 31, 2020

Average Annual Total Returns for Periods Ended December 31, 2022

	1 Year	Since Fund Inception	Fund Inception Date
Vanguard U.S. Value Factor ETF			2/13/2018
Based on NAV
Return Before Taxes	-3.84%	8.09%
Return After Taxes on Distributions	-4.36	7.54
Return After Taxes on Distributions and Sale of Fund Shares	-1.93	6.26
Based on Market Price
Return Before Taxes	-3.88	8.07
Russell 3000 Index (reflects no deduction for fees, expenses, or taxes)	-19.21%	9.13%

Investment Advisor

The Vanguard Group, Inc. (Vanguard)

Portfolio Managers

John Ameriks, Ph.D., Principal of Vanguard and global head of Vanguard’s Quantitative Equity Group. He has managed the Fund since July 2022, and has co-managed the Fund since March 2023.

Scott Rodemer, CFA, Head of Equity Factor Investments within Vanguard's Quantitative Equity Group and portfolio manager. He has co-managed the Fund since March 2023.

Purchase and Sale of Fund Shares

Tax Information

Payments to Financial Intermediaries

The Fund and its investment advisor do not pay financial intermediaries for sales of Fund shares.

Investing in Vanguard ETF® Shares

What Are Vanguard ETF Shares?

Vanguard ETF Shares are an exchange-traded class of shares issued by certain Vanguard funds. ETF Shares represent an interest in the portfolio of stocks or bonds held by the issuing fund. The following ETF Shares are offered through this prospectus:

Vanguard ETF Shares

Vanguard U.S. Minimum Volatility ETF

Vanguard U.S. Momentum Factor ETF

Vanguard U.S. Multifactor ETF

Vanguard U.S. Quality Factor ETF

Vanguard U.S. Value Factor ETF

How Are Vanguard ETF Shares Different From Conventional Mutual Fund Shares?

Conventional mutual fund shares can be directly purchased from and redeemed with the issuing fund for cash at the net asset value (NAV), typically calculated once a day. ETF Shares, by contrast, cannot be purchased directly from or redeemed directly with the issuing fund by an individual investor. Rather, ETF Shares can only be purchased or redeemed directly from the issuing fund by certain authorized broker-dealers. These broker-dealers may purchase and redeem ETF Shares only in large blocks (Creation Units), usually in exchange for baskets of securities and not for cash (although some funds issue and redeem Creation Units in exchange for cash or a combination of cash and securities). Vanguard U.S. Minimum Volatility ETF, Vanguard U.S. Momentum Factor ETF, Vanguard U.S. Multifactor ETF, Vanguard U.S. Quality Factor ETF, and Vanguard U.S. Value Factor ETF may issue and redeem creation units primarily in exchange for cash.

An organized secondary trading market is expected to exist for ETF Shares, unlike conventional mutual fund shares, because ETF Shares are listed for trading on a national securities exchange. Individual investors can purchase and sell ETF Shares on the secondary market through a broker. Secondary-market transactions occur not at NAV, but at market prices that are subject to change throughout the day based on the supply of and demand for ETF Shares, changes in the prices of the fund’s portfolio holdings, and other factors.

The market price of ETF Shares typically will differ somewhat from the NAV of those shares. The difference between market price and NAV is expected to be small most of the time, but in times of market disruption or extreme market volatility, the difference may become significant.

How Do I Buy and Sell Vanguard ETF Shares?

ETF Shares of the Funds are listed for trading on Cboe BZX Exchange, Inc. You can buy and sell ETF Shares on the secondary market in the same way you buy and sell any other exchange-traded security—through a broker. Your broker may charge a commission to execute a transaction. You will also incur the cost of the “bid-ask spread,” which is the difference between the highest price a buyer is willing to pay to purchase ETF Shares (bid) and the lowest price a seller is willing to accept for ETF Shares (ask) when buying or selling shares in the secondary market. Because secondary-market transactions occur at market prices, you may pay more (premium) or less (discount) than NAV when you buy ETF Shares and receive more or less than NAV when you sell those shares. In times of severe market disruption, the bid-ask spread and premiums/discounts can increase significantly. Unless imposed by your broker, there is no minimum dollar amount you must invest and no minimum number of ETF Shares you must buy.

Your ownership of ETF Shares will be shown on the records of the broker through which you hold the shares. Vanguard will not have any record of your ownership. Your account information will be maintained by your broker, which will provide you with account statements, confirmations of your purchases and sales of ETF Shares, and tax information. Your broker also will be responsible for ensuring that you receive income and capital gains distributions, as well as shareholder reports and other communications from the fund whose ETF Shares you own. You will receive other services (e.g., dividend reinvestment and average cost information) only if your broker offers these services.

More on the Funds and ETF Shares

This prospectus describes the principal risks you would face as a Fund shareholder. It is important to keep in mind one of the main principles of investing: generally, the higher the risk of losing money, the higher the potential reward. The reverse, also, is generally true: the lower the risk, the lower the potential reward. As you consider an investment in any fund, you should take into account your personal tolerance for fluctuations in the securities markets. Look for this

symbol throughout the prospectus. It is used to mark detailed information about the more significant risks that you would confront as a Fund shareholder. To highlight terms and concepts important to fund investors, we have provided Plain Talk® explanations along the way. Reading the prospectus will help you decide whether a Fund is the right investment for you. We suggest that you keep this prospectus for future reference.

A Similar but Distinct Vanguard Fund

Vanguard U.S. Multifactor ETF is not an ETF Share class of Vanguard U.S. Multifactor Fund and should not be confused with Vanguard U.S. Multifactor Fund, a separate Vanguard fund that shares a similar investment strategy. Differences in scale and in underlying holdings are expected to produce slightly different investment returns by the funds. To obtain a prospectus for Vanguard U.S. Multifactor Fund, please call 800-662-7447.

A Note to Investors

Vanguard ETF Shares can be purchased directly from the issuing Fund only by certain authorized broker-dealers in exchange for a basket of securities (or, in some cases, for cash or a combination of cash and securities). Individual investors generally will not be able to purchase ETF Shares directly from a Fund. Instead, these investors will purchase ETF Shares on the secondary market through a broker.

Plain Talk About Fund Expenses

All funds have operating expenses. These expenses, which are deducted

from a fund’s gross income, are expressed as a percentage of the net assets

of the fund. Assuming that operating expenses remain as stated in the Fees

and Expenses section, Vanguard U.S. Minimum Volatility ETF’s expense ratio

would be 0.13%, or $1.30 per $1,000 of average net assets; Vanguard

U.S. Momentum Factor ETF’s expense ratio would be 0.13%, or $1.30 per

$1,000 of average net assets; Vanguard U.S. Multifactor ETF’s expense ratio

would be 0.18%, or $1.80 per $1,000 of average net assets; Vanguard

U.S. Quality Factor ETF’s expense ratio would be 0.13%, or $1.30 per $1,000

of average net assets; and Vanguard U.S. Value Factor ETF’s expense ratio

would be 0.13%, or $1.30 per $1,000 of average net assets. The average

expense ratio for multi-cap core funds in 2022 was 0.99%, or $9.90 per

$1,000 of average net assets; the average expense ratio for multi-cap growth

funds in 2022 was 1.08%, or $10.80 per $1,000 of average net assets; and

the average expense ratio for multi-cap value funds in 2022 was 0.98%, or

$9.80 per $1,000 of the average net assets (derived from data provided by

Lipper, a Thomson Reuters Company, which reports on the fund industry).

Plain Talk About Costs of Investing

Costs are an important consideration in choosing an ETF. That is because

you, as a shareholder, pay a proportionate share of the costs of operating a

fund and any transaction costs incurred when the fund buys or sells

securities. These costs can erode a substantial portion of the gross income

or the capital appreciation a fund achieves. Even seemingly small differences

in expenses can, over time, have a dramatic effect on a fund’s performance.

The following sections explain the principal investment strategies and policies that each Fund uses in pursuit of its investment objective. The Funds' board of trustees, which oversees each Fund's management, may change investment strategies or policies in the interest of shareholders without a shareholder vote, unless those strategies or policies are designated as fundamental. Note that each Fund‘s investment objective is not fundamental and may be changed without a shareholder vote. Each Fund's policy of investing at least 80% of its assets in securities issued by U.S. companies may be changed only upon 60 days' notice to shareholders.

Market Exposure

In pursuit of each Fund’s investment objective, each Fund will primarily invest in U.S. stocks.

Each Fund is subject to stock market risk, which is the chance that stock prices overall will decline. Stock markets tend to move in cycles, with periods of rising prices and periods of falling prices.

Each Fund is subject to sector risk, which is the chance that significant problems will affect a particular sector, or that returns from that sector will trail returns from the overall stock market. Daily fluctuations in specific market sectors are often more extreme or volatile than fluctuations in the overall market. Although each Fund does not intend to focus on a particular sector, from time to time, a Fund’s holdings may be concentrated in a particular sector in pursuit of a Fund’s objective.

Each Fund is subject to investment style risk, which is the chance that returns from the types of stocks in which the Fund invests will trail returns from the overall stock market. Specific types of stocks tend to go through cycles of doing better—or worse—than other segments of the stock market or the stock market in general. These periods have, in the past, lasted for as long as several years.

Market disruptions can adversely affect local and global markets as well as normal market conditions and operations. Any such disruptions could have an adverse impact on the value of a Fund's investments and Fund performance.

Security Selection

Vanguard, advisor to the Funds, constructs a diversified portfolio of U.S. stocks to achieve its investment objective. The U.S. equity portfolio will typically include securities of issuers that are organized under the laws of the United States, that maintain their principal place of business in the United States, or that have their primary listing in the United States. Each Fund’s investments are described further in the paragraphs below:

• Vanguard U.S. Minimum Volatility ETF invests primarily in a group of U.S. common stocks that together are deemed by the advisor to have the potential to generate lower volatility relative to the broad U.S. equity market. The portfolio will include a diverse mix of companies representing many different market sectors and industry groups. The advisor uses a quantitative model to evaluate all of the securities in an investment universe comprised of U.S. large-, mid-, and small-capitalization stocks and to construct a U.S. equity portfolio that seeks to

achieve the lowest amount of expected volatility subject to a rules-based screen designed to promote diversification and to mitigate exposure to certain less liquid stocks.

• Vanguard U.S. Momentum Factor ETF invests primarily in U.S. common stocks with the potential to generate higher returns relative to the broad U.S. equity market by investing in stocks with strong recent performance as determined by the advisor. The portfolio will include a diverse mix of companies representing many different market sectors and industry groups. The advisor uses a quantitative model to evaluate all of the securities in an investment universe comprised of U.S. large-, mid-, and small-capitalization stocks and to construct a U.S. equity portfolio that seeks to achieve exposure to securities with relatively strong recent performance subject to a rules-based screen designed to promote diversification and to mitigate exposure to certain less liquid stocks. Securities with relatively strong recent performance may be identified by measures such as performance over different time periods.

• Vanguard U.S. Multifactor ETF invests primarily in U.S. common stocks with the potential to generate higher returns relative to the broad U.S. equity market by investing in stocks with relatively strong recent performance, strong fundamentals, and low prices relative to fundamentals as determined by the advisor. The portfolio will include a diverse mix of companies representing many different market sectors and industry groups. The advisor uses a quantitative model to evaluate all of the securities in an investment universe comprised of U.S. large-, mid-, and small-capitalization stocks and to construct a U.S. equity portfolio that seeks to achieve exposure to multiple factors subject to a rules-based screen designed to promote diversification and to mitigate exposure to certain less liquid and more volatile stocks.

• Vanguard U.S. Quality Factor ETF invests primarily in U.S. common stocks with the potential to generate higher returns relative to the broad U.S. equity market by investing in stocks with strong fundamentals as determined by the advisor. The portfolio will include a diverse mix of companies representing many different market sectors and industry groups. The advisor uses a quantitative model to evaluate all of the securities in an investment universe comprised of U.S. large-, mid-, and small-capitalization stocks and to construct a U.S. equity portfolio that seeks to achieve exposure to securities with strong fundamentals subject to a rules-based screen designed to promote diversification and to mitigate exposure to certain less liquid stocks. Securities with relatively strong fundamentals may be identified by measures such as strong profitability, sustainable earnings, and healthy balance sheets.

• Vanguard U.S. Value Factor ETF invests primarily in U.S. common stocks with the potential to generate higher returns relative to the broad U.S. equity market by investing in stocks with relatively lower share prices relative to fundamental

values as determined by the advisor. The portfolio will include a diverse mix of companies representing many different market sectors and industry groups. The advisor uses a quantitative model to evaluate all of the securities in an investment universe comprised of U.S. large-, mid-, and small-capitalization stocks and to construct a U.S. equity portfolio that seeks to achieve exposure to securities with lower prices relative to fundamental measures of value subject to a rules-based screen designed to promote diversification and to mitigate exposure to certain less liquid stocks. Securities with lower prices relative to fundamental value may be identified by measures such as book to price and earnings to price ratios.

The advisor’s quantitative model for each U.S. Factor ETF (except for Vanguard U.S. Multifactor ETF and Vanguard U.S. Minimum Volatility ETF) first groups the securities within the Fund’s investment universe by market capitalization and then ranks each security within each group by reference to characteristics designed to measure exposure to a desired factor. The model determines the identity and amount of securities to include within the portfolio based on such rankings subject to a rules-based screen designed to promote diversification and to mitigate exposure to less liquid stocks.

For Vanguard U.S. Multifactor ETF, the advisor’s quantitative model first groups the securities within the Fund’s investment universe by market capitalization and then ranks each security within each group by reference to characteristics designed to measure its exposure to the momentum, quality, and value factors. The model places emphasis on the securities with the lowest rankings related to volatility and the highest rankings related to momentum, quality, and value factors. The model determines the identity and amount of securities to include within the portfolio based on such rankings subject to a rules-based screen designed to promote diversification and to mitigate exposure to certain less liquid and more volatile stocks.

For Vanguard U.S. Minimum Volatility ETF, the advisor’s quantitative model evaluates the securities in the Fund’s investment universe by reference to characteristics designed to measure their exposure to a variety of factors that influence a security’s volatility such as sector, liquidity, size, and value. The model also assesses the interaction between these factors and their impact on the overall volatility of the portfolio subject to a rules-based screen designed to promote diversification and to mitigate exposure to certain less liquid stocks.

limit its investment in a particular issuer, then the Fund may seek to obtain regulatory relief or ownership waivers. Other options a Fund may pursue include seeking to obtain economic exposure to that issuer through alternative means, such as through a derivative or through investment in a wholly owned subsidiary, both of which may be more costly than owning securities of the issuer directly. Ownership restrictions and limitations could result in unanticipated tax consequences to a Fund that may affect the amount, timing, and character of distributions to shareholders. See Other Investment Policies and Risks for further information related to derivatives.

Each Fund is subject to manager risk, which is the chance that poor security selection will cause each Fund to underperform relevant benchmarks or other funds with a similar investment objective. Each Fund's advisor uses a quantitative process to evaluate securities, and each Fund can perform differently from the market as a whole as a result of the stock selection model.

Other Investment Policies and Risks

In addition to investing in common stocks, each Fund may make other kinds of investments to achieve its investment objective.

Each Fund may invest in equity futures, equity rights, and warrants, all of which are types of derivatives. Generally speaking, a derivative is a financial contract whose value is based on the value of a financial asset (such as a stock, a bond, or a currency), a physical asset (such as gold, oil, or wheat), a market index, or a reference rate. Investments in derivatives may subject the Funds to risks different from, and possibly greater than, those of investments directly in the underlying securities or assets. The Funds will not use derivatives for speculation or for the purpose of leveraging (magnifying) investment returns.

Cash Management

Each Fund's daily cash balance may be invested in Vanguard Market Liquidity Fund and/or Vanguard Municipal Cash Management Fund (each, a CMT Fund), which are low-cost money market funds. When investing in a CMT Fund, each Fund bears its proportionate share of the expenses of the CMT Fund in which it invests. Vanguard receives no additional revenue from Fund assets invested in a CMT Fund.

Redemption Requests

Methods used to meet redemption requests. Redemptions of ETF Shares are typically met through a combination of cash and securities held by each Fund; see “How Are Vanguard ETF Shares Different From Conventional Mutual Fund Shares?” If cash is used to meet redemptions, the Fund typically obtains such

cash through positive cash flows or the sale of Fund holdings consistent with the Fund’s investment objective and strategy. Please consult the Funds' Statement of Additional Information for further information on redemptions of ETF Shares.

Under certain circumstances, a Fund may borrow money (subject to certain regulatory conditions and if available under board-approved procedures) through an interfund lending facility; through a bank line-of-credit, including a joint committed credit facility; or through an uncommitted line-of-credit from Vanguard in order to meet redemption requests.

Potential redemption activity impacts. At times, a Fund may experience adverse effects when certain large shareholders, or multiple shareholders comprising significant ownership of the Fund, redeem large amounts of shares of the Fund. Large redemptions may cause a Fund to sell portfolio securities at times when it would not otherwise do so. This may result in a Fund distributing capital gains or other taxable income to non-redeeming shareholders. Large redemptions may also increase a Fund’s transaction costs. Redemption activity can occur for many reasons, including shareholder reactions to market movements or other events unrelated to Vanguard’s actions, or when Vanguard makes product changes that, for example, may result in a shareholder redeeming shares of a Fund to purchase shares of another similar fund or investment vehicle.

Temporary Investment Measures

Each Fund may temporarily depart from its normal investment policies and strategies when the advisor believes that doing so is in the Fund's best interest, so long as the strategy or policy employed is consistent with the Fund's investment objective. For instance, a Fund may invest beyond its normal limits in derivatives that are consistent with the Fund's investment objective when those instruments are more favorably priced or provide needed liquidity, as might be the case if the Fund is transitioning assets from one advisor to another or receives large cash flows that it cannot prudently invest immediately.

In addition, each Fund may take temporary defensive positions that are inconsistent with its normal investment policies and strategies—for instance, by allocating substantial assets to cash equivalent investments or other less volatile instruments—in response to adverse or unusual market, economic, political, or other conditions. In doing so, the Fund may succeed in avoiding losses but may otherwise fail to achieve its investment objective.

Special Risks of Exchange-Traded Shares

ETF Shares are not individually redeemable. They can be redeemed with the issuing Fund at NAV only by certain authorized broker-dealers and only in large blocks known as Creation Units. Consequently, if you want to liquidate some or all of your ETF Shares, you must sell them on the secondary market at prevailing market prices.

The market price of ETF Shares may differ from NAV. Although it is expected that the market price of an ETF Share typically will approximate its NAV, there may be times when the market price and the NAV differ significantly. Thus, you may pay more (premium) or less (discount) than NAV when you buy ETF Shares on the secondary market, and you may receive more or less than NAV when you sell those shares. These discounts and premiums are likely to be greatest during times of market disruption or extreme market volatility.

Vanguard’s website at vanguard.com shows the previous day’s closing NAV and closing market price for each Fund. The website also discloses, in the Premium/Discount Analysis section of each Fund’s Price & Performance page, how frequently the Fund traded at a premium or discount to NAV (based on closing NAVs and market prices) and the magnitudes of such premiums and discounts.

An active trading market may not exist. Although Vanguard ETF Shares are listed on a national securities exchange, it is possible that an active trading market may not be maintained. Although this could happen at any time, it is more likely to occur during times of severe market disruption. If you attempt to sell your ETF Shares when an active trading market is not functioning, you may have to sell at a significant discount to NAV. In extreme cases, you may not be able to sell your shares at all.

Trading may be halted. Trading of Vanguard ETF Shares on an exchange may be halted by the activation of individual or marketwide trading halts (which halt trading for a specific period of time when the price of a particular security or overall market prices decline by a specified percentage). Trading of ETF Shares may also be halted if (1) the shares are delisted from the listing exchange without first being listed on another exchange or (2) exchange officials determine that such action is appropriate in the interest of a fair and orderly market or for the protection of investors.

A precautionary note to investment companies: Each Fund's ETF Shares are issued by registered investment companies, and therefore the acquisition of such shares by other investment companies and private funds is subject to the restrictions of Section 12(d)(1) of the Investment Company Act of 1940 (the 1940 Act). SEC Rule 12d1-4 under the 1940 Act permits registered investment

companies to invest in other registered investment companies beyond the limits in Section 12(d)(1), subject to certain conditions, including that funds with different investment advisors must enter into a fund of funds investment agreement.

Shareholder Rights

Each Fund's Agreement and Declaration of Trust, as amended, requires a shareholder bringing a derivative action on behalf of Vanguard Wellington Funds (the Trust) that is subject to a pre-suit demand to collectively hold at least 10% of the outstanding shares of the Trust or at least 10% of the outstanding shares of the series or class to which the demand relates and to undertake to reimburse the Trust for the expense of any counsel or advisors used when considering the merits of the demand in the event that the board of trustees determines not to bring such action. In each case, these requirements do not apply to claims arising under the federal securities laws to the extent that any such federal securities laws, rules, or regulations do not permit such application.

Frequent Trading and Market-Timing

Unlike frequent trading of a Vanguard fund’s conventional (i.e., not exchange-traded) classes of shares, frequent trading of ETF Shares does not disrupt portfolio management or otherwise harm fund shareholders. The vast majority of trading in ETF Shares occurs on the secondary market. Because these trades do not involve the issuing fund, they do not harm the fund or its shareholders. Certain broker-dealers are authorized to purchase and redeem ETF Shares directly with the issuing fund. Because these trades typically are effected in kind (i.e., for securities and not for cash), or are assessed a transaction fee when effected in cash, they do not cause any of the harmful effects to the issuing fund (as previously noted) that may result from frequent trading. For these reasons, the board of trustees of each fund that issues ETF Shares has determined that it is not necessary to adopt policies and procedures to detect and deter frequent trading and market-timing of ETF Shares.

Portfolio Holdings

Please consult the Funds' Statement of Additional Information or our website for a description of the policies and procedures that govern disclosure of a Fund’s portfolio holdings.

Turnover Rate

Although the Funds generally seek to invest for the long term, each Fund may sell securities regardless of how long they have been held. The Financial Highlights section of this prospectus shows historical turnover rates for the Funds. A turnover rate of 100%, for example, would mean that a Fund had sold

and replaced securities valued at 100% of its net assets within a one-year period. In general, the greater the turnover rate, the greater the impact transaction costs will have on a fund’s return. Also, funds with high turnover rates may be more likely to generate capital gains, including short-term capital gains, that must be distributed to shareholders and will be taxable to shareholders investing through a taxable account.

The Funds and Vanguard

Each Fund is a member of The Vanguard Group, Inc. (Vanguard), a family of over 200 funds. All of the funds that are members of Vanguard (other than funds of funds) share in the expenses associated with administrative services and business operations, such as personnel, office space, and equipment.

Vanguard Marketing Corporation provides marketing services to the funds. Although fund shareholders do not pay sales commissions or 12b-1 distribution fees, each fund (other than a fund of funds) or each share class of a fund (in the case of a fund with multiple share classes) pays its allocated share of the Vanguard funds’ marketing costs.

Plain Talk About Vanguard’s Unique Corporate Structure

Vanguard is owned jointly by the funds it oversees and thus indirectly by the

shareholders in those funds. Most other mutual funds are operated by

management companies that are owned by third parties—either public or

private stockholders—and not by the funds they serve.

Investment Advisor

The Vanguard Group, Inc., P.O. Box 2600, Valley Forge, PA 19482, which began operations in 1975, serves as advisor to the Funds through its Quantitative Equity Group. As of November 30, 2022, Vanguard served as advisor for approximately $6.2 trillion in assets. Vanguard provides investment advisory services to the Funds pursuant to the Funds’ Service Agreement and subject to the supervision and oversight of the trustees and officers of the Funds.

For the fiscal year ended November 30, 2022, the advisory expenses represented an effective annual rate of each Fund's average net assets as follows: for Vanguard U.S. Minimum Volatility ETF, less than 0.01%; for Vanguard U.S. Momentum Factor ETF, 0.06%; for Vanguard U.S. Multifactor ETF, 0.06%; for Vanguard U.S. Quality Factor ETF, 0.06%; for Vanguard U.S. Value Factor ETF, 0.06%.

Although the Funds are managed solely by Vanguard, the Funds reserve the right to utilize a multimanager approach in the future. Under the terms of an SEC exemption, the Funds’ board of trustees may, without prior approval from shareholders, change the terms of an advisory agreement with a third-party investment advisor or hire a new third-party investment advisor—either as a replacement for an existing advisor or as an additional advisor. Any significant change in a Fund's advisory arrangements will be communicated to shareholders in writing. As the Funds' sponsor and overall manager, Vanguard may provide investment advisory services to a Fund at any time. Vanguard may also recommend to the board of trustees that an advisor be hired, terminated, or replaced or that the terms of an existing advisory agreement be revised. The Funds have filed an application seeking a similar SEC exemption with respect to investment advisors that are wholly owned subsidiaries of Vanguard. If the exemption is granted, the Funds may rely on the new SEC relief.

For a discussion of why the board of trustees approved each Fund's investment advisory arrangement, see the most recent semiannual report to shareholders covering the fiscal period ended May 31.

The managers primarily responsible for the day-to-day management of the Funds are:

John Ameriks, Ph.D., Principal of Vanguard and global head of the Quantitative Equity Group in Vanguard’s Investment Management Group, which manages or co-manages Vanguard active equity, alternative, multi-asset-class, and factor-based investment mandates using quantitative methods. He has worked in investment management since 1996 and before joining Vanguard in 2003, Mr. Ameriks was a senior research fellow at the TIAA-CREF Institute. He has managed the Fund since July 2022, and has co-managed the Fund since March 2023. Education: A.B. from Stanford University; M.A., M.Phil., and Ph.D. in economics from Columbia University.

Scott Rodemer, CFA, Head of Equity Factor Investments within Vanguard's Quantitative Equity Group and portfolio manager. He joined Vanguard in 2004 and has worked in investment management since 2007. He has co-managed the Funds since March 2023. Education: B.A. from Villanova University and M.S. in Finance from the University of Notre Dame.

The Funds' Statement of Additional Information provides information about each portfolio manager’s compensation, other accounts under management, and ownership of shares of the Funds.

Dividends, Capital Gains, and Taxes

Fund Distributions

Each Fund distributes to shareholders virtually all of its net income (interest and dividends, less expenses) as well as any net short-term or long-term capital gains realized from the sale of its holdings. From time to time, each Fund may also make distributions that are treated as a return of capital. Income dividends generally are distributed quarterly in March, June, September, and December; capital gains distributions, if any, generally occur annually in December. In addition, each Fund may occasionally make a supplemental distribution at some other time during the year.

Plain Talk About Distributions

As a shareholder, you are entitled to your portion of a fund’s income from

interest and dividends as well as capital gains from the fund’s sale of

investments. Income consists of both the dividends that the fund earns from

any stock holdings and the interest it receives from any money market and

bond investments. Capital gains are realized whenever the fund sells

securities for higher prices than it paid for them. These capital gains are

either short-term or long-term, depending on whether the fund held the

securities for one year or less or for more than one year.

Reinvestment of Distributions

In order to reinvest dividend and capital gains distributions, investors in a Fund must hold their shares at a broker that offers a reinvestment service. This can be the broker’s own service or a service made available by a third party, such as the broker’s outside clearing firm or the Depository Trust Company (DTC). If a reinvestment service is available, distributions of income and capital gains can automatically be reinvested in additional whole and fractional ETF Shares of the

Fund. If a reinvestment service is not available, investors will receive their distributions in cash. To determine whether a reinvestment service is available and whether there is a commission or other charge for using this service, consult your broker.

As with all exchange-traded funds, reinvestment of dividend and capital gains distributions in additional ETF Shares will occur four business days or more after the ex-dividend date (the date when a distribution of dividends or capital gains is deducted from the price of a Fund’s shares). The exact number of days depends on your broker. During that time, the amount of your distribution will not be invested in the Fund and therefore will not share in the Fund’s income, gains, and losses.

Basic Tax Points

Investors in taxable accounts should be aware of the following basic federal income tax points:

• Distributions are taxable to you whether or not you reinvest these amounts in additional ETF Shares.

• Distributions declared in December—if paid to you by the end of January—are taxable as if received in December.

• Any dividend distribution or short-term capital gains distribution that you receive is taxable to you as ordinary income. If you are an individual and meet certain holding-period requirements with respect to your ETF Shares, you may be eligible for reduced tax rates on “qualified dividend income,” if any, or a special tax deduction on “qualified REIT dividends,” if any, distributed by the Fund.

• Any distribution of net long-term capital gains is taxable to you as long-term capital gains, no matter how long you have owned ETF shares.

• Capital gains distributions may vary considerably from year to year as a result of the Funds' normal investment activities and cash flows.

• Your cost basis in the Fund will be decreased by the amount of any return of capital that you receive. This, in turn, will affect the amount of any capital gain or loss that you realize when selling your ETF Shares.

• Return of capital distributions generally are not taxable to you until your cost basis has been reduced to zero. If your cost basis is at zero, return of capital distributions will be treated as capital gains.

• A sale of ETF Shares is a taxable event. This means that you may have a capital gain to report as income, or a capital loss to report as a deduction, when you complete your tax return.

Individuals, trusts, and estates whose income exceeds certain threshold amounts are subject to a 3.8% Medicare contribution tax on “net investment income.” Net investment income takes into account distributions paid by the Fund and capital gains from any sale of ETF Shares.

Dividend distributions and capital gains distributions that you receive, as well as your gains or losses from any sale of ETF Shares, may be subject to state and local income taxes.

This prospectus provides general tax information only. If you are investing through a tax-advantaged account, such as an IRA or an employer-sponsored retirement or savings plan, special tax rules apply. Please consult your tax advisor for detailed information about any tax consequences for you.

Share Price and Market Price

Share price, also known as net asset value (NAV), is calculated as of the close of regular trading on the New York Stock Exchange (NYSE), generally 4 p.m., Eastern time, on each day that the NYSE is open for business (a business day). In the rare event the NYSE experiences unanticipated disruptions and is unavailable at the close of the trading day, NAVs will be calculated as of the close of regular trading on the Nasdaq (or another alternate exchange if the Nasdaq is unavailable, as determined at Vanguard’s discretion), generally 4 p.m., Eastern time. The NAV per share is computed by dividing the total assets, minus liabilities, of the Fund by the number of Fund shares outstanding. On U.S. holidays or other days when the NYSE is closed, the NAV is not calculated, and the Funds do not sell or redeem shares. However, on those days the value of a Fund’s assets may be affected to the extent that the Fund holds securities that change in value on those days (such as foreign securities that trade on foreign markets that are open).

Remember: If you buy or sell ETF Shares on the secondary market, you will pay or receive the market price, which may be higher or lower than NAV. Your transaction will be priced at NAV only if you purchase or redeem your ETF Shares in Creation Unit blocks (an option available only to certain authorized broker-dealers).

quotations either are not readily available or do not accurately reflect the value of a security, the security is priced at its fair value (the amount that the owner might reasonably expect to receive upon the current sale of the security).

The values of any foreign securities held by a fund are converted into U.S. dollars using an exchange rate obtained from an independent third party as of the close of regular trading on the NYSE. The values of any mutual fund shares, including institutional money market fund shares, held by a fund are based on the NAVs of the shares. The values of any ETF shares or closed-end fund shares held by a fund are based on the market value of the shares.

A fund also will use fair-value pricing if the value of a security it holds has been materially affected by events occurring before the fund's pricing time but after the close of the principal exchange or market on which the security is traded. This most commonly occurs with foreign securities, which may trade on foreign exchanges that close many hours before the fund's pricing time. Intervening events might be company-specific (e.g., earnings report, merger announcement) or country-specific or regional/global (e.g., natural disaster, economic or political news, interest rate change, act of terrorism). Intervening events include price movements in U.S. markets that exceed a specified threshold or that are otherwise deemed to affect the value of foreign securities.

Fair-value prices are determined by Vanguard according to procedures adopted by the board of trustees. When fair-value pricing is employed, the prices of securities used by a fund to calculate the NAV may differ from quoted or published prices for the same securities.

Each Fund has authorized certain financial intermediaries and their designees, and may, from time to time, authorize certain funds of funds for which Vanguard serves as the investment advisor (Vanguard Funds of Funds), to accept orders to buy or sell fund shares on its behalf. The Fund will be deemed to receive an order when accepted by the financial intermediary, its designee, or one of the Vanguard Funds of Funds, and the order will receive the NAV next computed by the Fund after such acceptance.

Vanguard’s website will show the previous day’s closing NAV and closing market price for each Fund’s ETF Shares.

Additional Information

Each Fund's Bylaws require, unless the Trust otherwise consents in writing, that the U.S. Federal District Courts be the sole and exclusive forum for the resolution of complaints under the Securities Act of 1933. This provision may limit a shareholder’s ability to bring a claim in a different forum and may result in increased shareholder costs in pursuing such a claim.

Vanguard Fund	Inception Date	Vanguard Fund Number	CUSIP Number
Vanguard U.S. Minimum Volatility ETF	2/13/2018	4419	921935409
Vanguard U.S. Momentum Factor ETF	2/13/2018	4418	921935508
Vanguard U.S. Multifactor ETF	2/13/2018	4421	921935607
Vanguard U.S. Quality Factor ETF	2/13/2018	4417	921935706
Vanguard U.S. Value Factor ETF	2/13/2018	4416	921935805

Certain affiliates of the Funds and the advisor may purchase and resell ETF Shares pursuant to the prospectus.

CGS identifiers have been provided by CUSIP Global Services, managed on behalf of the American Bankers Association by Standard & Poor’s Financial Services, LLC, and are not for use or dissemination in a manner that would serve as a substitute for any CUSIP service. The CUSIP Database, ©2023 American Bankers Association. “CUSIP” is a registered trademark of the American Bankers Association.

CFA® is a registered trademark owned by CFA Institute.

Financial Highlights

Financial highlights information is intended to help you understand a fund’s performance for the past five years (or, if shorter, its period of operations). Certain information reflects financial results for a single fund share. Total return represents the rate that an investor would have earned or lost each period on an investment in a fund or share class (assuming reinvestment of all distributions). This information has been obtained from the financial statements audited by PricewaterhouseCoopers LLP, an independent registered public accounting firm, whose report, along with fund financial statements, is included in a fund’s most recent annual report to shareholders. You may obtain a free copy of a fund’s latest annual or semiannual report, which is available upon request.

Vanguard U.S. Minimum Volatility ETF	Year Ended November 30,				February 13, 20181 to November 30,
For a Share Outstanding Throughout Each Period	2022	2021	2020	2019	2018
Net Asset Value, Beginning of Period	$100.28	$87.08	$91.10	$81.69	$75.00
Investment Operations
Net Investment Income2	2.160	1.374	1.779	2.632	1.887
Net Realized and Unrealized Gain (Loss) on Investments	2.231	13.497	(3.776)	8.996	5.677
Total from Investment Operations	4.391	14.871	(1.997)	11.628	7.564
Distributions
Dividends from Net Investment Income	(1.761)	(1.671)	(2.023)	(2.218)	(.874)
Distributions from Realized Capital Gains	—	—	—	—	—
Total Distributions	(1.761)	(1.671)	(2.023)	(2.218)	(.874)
Net Asset Value, End of Period	$102.91	$100.28	$87.08	$91.10	$81.69
Total Return	4.46%	17.22%	-1.99%	14.58%	10.07%
Ratios/Supplemental Data
Net Assets, End of Period (Millions)	$81	$47	$57	$91	$22
Ratio of Total Expenses to Average Net Assets	0.13%	0.13%	0.13%	0.13%	0.13%3
Ratio of Net Investment Income to Average Net Assets	2.18%	1.43%	2.14%	3.05%	2.90%3
Portfolio Turnover Rate	32%4	46%4	83%4	23%	5%


1	Inception.
2	Calculated based on average shares outstanding.
3	Annualized.
4	Excludes the value of portfolio securities received or delivered as a result of in-kind purchases or redemptions of the fund’s capital shares, including ETF Creation Units.

Vanguard U.S. Momentum Factor ETF	Year Ended November 30,				February 13, 20181 to November 30,
For a Share Outstanding Throughout Each Period	2022	2021	2020	2019	2018
Net Asset Value, Beginning of Period	$132.12	$106.33	$85.18	$76.73	$75.00
Investment Operations
Net Investment Income2	2.072	1.227	.552	.985	.538
Net Realized and Unrealized Gain (Loss) on Investments	(10.460)	25.325	21.279	8.336	1.489
Total from Investment Operations	(8.388)	26.552	21.831	9.321	2.027
Distributions
Dividends from Net Investment Income	(1.902)	(.762)	(.681)	(.871)	(.297)
Distributions from Realized Capital Gains	—	—	—	—	—
Total Distributions	(1.902)	(.762)	(.681)	(.871)	(.297)
Net Asset Value, End of Period	$121.83	$132.12	$106.33	$85.18	$76.73
Total Return	-6.27%	25.01%	25.91%	12.25%	2.67%
Ratios/Supplemental Data
Net Assets, End of Period (Millions)	$284	$191	$58	$32	$33
Ratio of Total Expenses to Average Net Assets	0.13%	0.13%	0.13%	0.13%	0.13%3
Ratio of Net Investment Income to Average Net Assets	1.76%	0.95%	0.62%	1.24%	0.83%3
Portfolio Turnover Rate	88%4	103%4	115%4	118%	53%


1	Inception.
2	Calculated based on average shares outstanding.
3	Annualized.
4	Excludes the value of portfolio securities received or delivered as a result of in-kind purchases or redemptions of the fund’s capital shares, including ETF Creation Units.

Vanguard U.S. Multifactor ETF	Year Ended November 30,				February 13, 20181 to November 30,
For a Share Outstanding Throughout Each Period	2022	2021	2020	2019	2018
Net Asset Value, Beginning of Period	$103.55	$79.93	$79.60	$76.07	$75.00
Investment Operations
Net Investment Income2	2.188	1.534	1.191	1.340	1.007
Net Realized and Unrealized Gain (Loss) on Investments	1.467	23.442	.372	3.458	.543
Total from Investment Operations	3.655	24.976	1.563	4.798	1.550
Distributions
Dividends from Net Investment Income	(2.105)	(1.356)	(1.233)	(1.268)	(.480)
Distributions from Realized Capital Gains	—	—	—	—	—
Total Distributions	(2.105)	(1.356)	(1.233)	(1.268)	(.480)
Net Asset Value, End of Period	$105.10	$103.55	$79.93	$79.60	$76.07
Total Return	3.73%	31.43%	2.35%	6.46%	2.03%
Ratios/Supplemental Data
Net Assets, End of Period (Millions)	$170	$110	$62	$90	$76
Ratio of Total Expenses to Average Net Assets	0.18%3	0.18%	0.19%3	0.19%3	0.18%4
Ratio of Net Investment Income to Average Net Assets	2.21%	1.56%	1.66%	1.79%	1.59%4
Portfolio Turnover Rate	33%5	75%5	95%5	98%	64%


1	Inception.
2	Calculated based on average shares outstanding.
3	The ratio of expenses to average net assets for the period net of reduction from custody fee offset arrangements was 0.18%.
4	Annualized.
5	Excludes the value of portfolio securities received or delivered as a result of in-kind purchases or redemptions of the fund’s capital shares, including ETF Creation Units.

Vanguard U.S. Quality Factor ETF	Year Ended November 30,				February 13, 20181 to November 30,
For a Share Outstanding Throughout Each Period	2022	2021	2020	2019	2018
Net Asset Value, Beginning of Period	$122.20	$94.79	$84.21	$78.58	$75.00
Investment Operations
Net Investment Income2	1.562	1.403	1.291	1.199	.899
Net Realized and Unrealized Gain (Loss) on Investments	(10.356)	27.292	10.428	5.559	3.266
Total from Investment Operations	(8.794)	28.695	11.719	6.758	4.165
Distributions
Dividends from Net Investment Income	(1.426)	(1.285)	(1.139)	(1.128)	(.585)
Distributions from Realized Capital Gains	—	—	—	—	—
Total Distributions	(1.426)	(1.285)	(1.139)	(1.128)	(.585)
Net Asset Value, End of Period	$111.98	$122.20	$94.79	$84.21	$78.58
Total Return	-7.15%	30.42%	14.29%	8.75%	5.52%
Ratios/Supplemental Data
Net Assets, End of Period (Millions)	$206	$144	$55	$21	$18
Ratio of Total Expenses to Average Net Assets	0.13%	0.13%	0.13%	0.13%	0.13%3,4
Ratio of Net Investment Income to Average Net Assets	1.43%	1.21%	1.59%	1.52%	1.40%3
Portfolio Turnover Rate	49%5	56%5	58%	80%	25%


1	Inception.
2	Calculated based on average shares outstanding.
3	Annualized.
4	The ratio of total expenses to average net assets before an expense reduction of 0.04% was 0.17%. The fund incurred higher than anticipated expenses, in which Vanguard voluntarily agreed to assume payment of certain expenses. The fund is not obligated to repay this amount to Vanguard.
5	Excludes the value of portfolio securities received or delivered as a result of in-kind purchases or redemptions of the fund’s capital shares, including ETF Creation Units.

Vanguard U.S. Value Factor ETF	Year Ended November 30,				February 13, 20181 to November 30,
For a Share Outstanding Throughout Each Period	2022	2021	2020	2019	2018
Net Asset Value, Beginning of Period	$99.84	$73.96	$75.51	$74.35	$75.00
Investment Operations
Net Investment Income2	2.220	1.923	1.689	1.671	1.276
Net Realized and Unrealized Gain (Loss) on Investments	5.212	25.644	(1.634)	1.053	(1.295)
Total from Investment Operations	7.432	27.567	.055	2.724	(.019)
Distributions
Dividends from Net Investment Income	(2.072)	(1.687)	(1.605)	(1.564)	(.631)
Distributions from Realized Capital Gains	—	—	—	—	—
Total Distributions	(2.072)	(1.687)	(1.605)	(1.564)	(.631)
Net Asset Value, End of Period	$105.20	$99.84	$73.96	$75.51	$74.35
Total Return	7.63%	37.51%	0.70%	3.83%	-0.08%
Ratios/Supplemental Data
Net Assets, End of Period (Millions)	$671	$448	$133	$81	$37
Ratio of Total Expenses to Average Net Assets	0.13%3	0.13%	0.14%3	0.14%3	0.13%4
Ratio of Net Investment Income to Average Net Assets	2.22%	1.98%	2.68%	2.32%	2.05%4
Portfolio Turnover Rate	64%5	43%5	52%5	73%	16%


1	Inception.
2	Calculated based on average shares outstanding.
3	The ratio of expenses to average net assets for the period net of reduction from custody fee offset arrangements was 0.13%.
4	Annualized.
5	Excludes the value of portfolio securities received or delivered as a result of in-kind purchases or redemptions of the fund’s capital shares, including ETF Creation Units.

Glossary of Investment Terms

Active Management. An investment approach that seeks to exceed the average returns of a particular financial market or market segment. In selecting securities to buy and sell, active managers may rely on, among other things, research, market forecasts, quantitative models, and their own judgment and experience.

Authorized Participant. Institutional investors that are permitted to purchase Creation Units directly from, and redeem Creation Units directly with, the issuing fund. To be an Authorized Participant, an entity must be a participant in the Depository Trust Company and must enter into an agreement with the fund’s Distributor.

Bid-Ask Spread. The difference between the highest price a buyer is willing to pay to purchase ETF Shares (bid) and the lowest price a seller is willing to accept for ETF Shares (ask) when buying or selling shares in the secondary market.

Capital Gains Distributions. Payments to fund shareholders of gains realized on securities that a fund has sold at a profit, minus any realized losses.

Common Stock. A security representing ownership rights in a corporation.

Creation Unit. A large block of a specified number of ETF Shares. Certain broker-dealers known as “Authorized Participants” may purchase and redeem ETF Shares from the issuing fund in Creation Unit size blocks.

Dividend Distributions. Payments to fund shareholders of income from interest or dividends generated by a fund's investments.

Ex-Dividend Date. The date when a distribution of dividends and/or capital gains is deducted from the share price of a mutual fund, ETF, or stock. On the ex-dividend date, the share price drops by the amount of the distribution per share (plus or minus any market activity).

Expense Ratio. A fund's total annual operating expenses expressed as a percentage of the fund's average net assets. The expense ratio includes management and administrative expenses, but it does not include the transaction costs of buying and selling portfolio securities.

Inception Date. The date on which the assets of a fund are first invested in accordance with the fund's investment objective. For funds with a subscription period, the inception date is the day after that period ends. Investment performance is generally measured from the inception date.

Joint Committed Credit Facility. Each Fund participates, along with other funds managed by Vanguard, in a committed credit facility provided by a syndicate of lenders pursuant to a credit agreement that may be renewed annually; each Vanguard fund is individually liable for its borrowings, if any, under the credit facility. The amount and terms of the committed credit facility are subject to approval by the Funds' board of trustees and renegotiation with the lender syndicate on an annual basis.

Mutual Fund. An investment company that pools the money of many people and invests it in a variety of securities in an effort to achieve a specific objective over time.

New York Stock Exchange (NYSE). A stock exchange based in New York City that is open for regular trading on business days, Monday through Friday, from 9:30 a.m. to 4 p.m., Eastern time.

Price/Earnings (P/E) Ratio. The current share price of a stock, divided by its per-share earnings (profits). A stock selling for $20, with earnings of $2 per share, has a price/earnings ratio of 10.

Quantitative Model. A tool used to evaluate specific measurable factors, such as cost of capital, value of assets, and projections of sales, costs, earnings, and profits. The use of a quantitative model provides a systematic approach to investment decisions and portfolios.

Return of Capital. A return of capital occurs when a fund's distributions exceed its earnings in a fiscal year. A return of capital is a return of all or part of your original investment or amounts paid in excess of your original investment in a fund. In general, a return of capital reduces your cost basis in a fund's shares and is not taxable to you until your cost basis has been reduced to zero.

Russell 3000 Index. An index that measures the performance of the largest 3,000 companies representing approximately 98% of the investable U.S. equity market.

Securities. Stocks, bonds, money market instruments, and other investments.

Total Return. A percentage change, over a specified time period, in a fund's net asset value, assuming the reinvestment of all distributions of dividends and capital gains.

Volatility. The fluctuations in value of a mutual fund or other security. The greater a fund's volatility, the wider the fluctuations in its returns.

Yield. Income (interest or dividends) earned by an investment, expressed as a percentage of the investment’s price.

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Connect with Vanguard® ˃ vanguard.com

For More Information

If you would like more information about Vanguard U.S. Factor ETFs, the following documents are available free upon request:

Annual/Semiannual Reports to Shareholders

Additional information about the Funds' investments is available in the Funds' annual and semiannual reports to shareholders. In the annual report, you will find a discussion of the market conditions and investment strategies that significantly affected the Funds' performance during their last fiscal year.

Statement of Additional Information (SAI)

The SAI provides more detailed information about the Funds' ETF Shares and is incorporated by reference into (and thus legally a part of) this prospectus.

To receive a free copy of the latest annual or semiannual report or the SAI, or to request additional information about Vanguard ETF Shares, please visit vanguard.com or contact us as follows:

Telephone: 866-499-8473; Text telephone for people with hearing impairment: 800-749-7273

Information Provided by the SEC

Reports and other information about the Funds are available in the EDGAR database on the SEC’s website at sec.gov, or you can receive copies of this information, for a fee, by electronic request at the following email address: publicinfo@sec.gov.

Funds' Investment Company Act file number: 811-00121

© 2023 The Vanguard Group, Inc. All rights reserved.
U.S. Patent No. 6,879,964.
Vanguard Marketing Corporation, Distributor.
P 4419 032023

Vanguard U.S. Multifactor Fund

Prospectus

March 29, 2023

Admiral™ Shares

Vanguard U.S. Multifactor Fund Admiral Shares (VFMFX)

This prospectus contains financial data for the Fund through the fiscal year ended November 30, 2022.

The Securities and Exchange Commission (SEC) has not approved or disapproved these securities or passed upon the adequacy of this prospectus. Any representation to the contrary is a criminal offense.

Contents

Fund Summary	1
More on the Fund	6
The Fund and Vanguard	13
Investment Advisor	13
Dividends, Capital Gains, and Taxes	15
Share Price	18
Financial Highlights	20
Investing With Vanguard	21
Purchasing Shares	21

Redeeming Shares	24
Exchanging Shares	28
Frequent-Trading Limitations	29
Other Rules You Should Know	31
Fund and Account Updates	35
Employer-Sponsored Plans	36
Contacting Vanguard	38
Additional Information	39
Glossary of Investment Terms	40

Fund Summary

Investment Objective

Fees and Expenses

Shareholder Fees
(Fees paid directly from your investment)


Sales Charge (Load) Imposed on Purchases	None
Purchase Fee	None
Sales Charge (Load) Imposed on Reinvested Dividends	None
Redemption Fee	None
Account Service Fee Per Year (for certain fund account balances below $1,000,000)	$20

Annual Fund Operating Expenses
(Expenses that you pay each year as a percentage of the value of your investment)


Management Fees	0.04%
12b-1 Distribution Fee	None
Other Expenses	0.14%
Total Annual Fund Operating Expenses	0.18%

Example

The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. It illustrates the hypothetical expenses that you would incur over various periods if you were to invest $10,000 in the Fund's shares. This example assumes that the Fund provides a return of 5% each year and that total annual fund operating expenses remain as stated in the preceding table. You would incur these hypothetical expenses whether or not you were to redeem your investment at the end of the given period. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

1 Year	3 Years	5 Years	10 Years
$18	$58	$101	$230

Portfolio Turnover

Principal Investment Strategies

Principal Risks

• Stock market risk, which is the chance that stock prices overall will decline. Stock markets tend to move in cycles, with periods of rising prices and periods of falling prices.

An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Annual Total Returns

The following bar chart and table are intended to help you understand the risks of investing in the Fund. The bar chart shows how the performance of the Fund has varied from one calendar year to another over the periods shown. The table shows how the average annual total returns of the Fund compare with those of a relevant market index, which has investment characteristics similar to those of the Fund. Keep in mind that the Fund's past performance (before and after taxes) does not indicate how the Fund will perform in the future. Updated performance information is available on our website at vanguard.com/performance or by calling Vanguard toll-free at 800-662-7447.

Annual Total Returns — Vanguard U.S. Multifactor Fund Admiral Shares

During the periods shown in the bar chart, the highest and lowest returns for a calendar quarter were:

	Total Return	Quarter
Highest	20.65%	June 30, 2020
Lowest	-30.59%	March 31, 2020

Average Annual Total Returns for Periods Ended December 31, 2022

	1 Year	Since Fund Inception	Fund Inception Date
Vanguard U.S. Multifactor Fund Admiral Shares			2/15/2018
Return Before Taxes	-5.78%	6.80%
Return After Taxes on Distributions	-6.26	6.36
Return After Taxes on Distributions and Sale of Fund Shares	-3.10	5.27
Russell 3000 Index (reflects no deduction for fees, expenses, or taxes)	-19.21%	8.56%

Investment Advisor

The Vanguard Group, Inc. (Vanguard)

Portfolio Managers

John Ameriks, Ph.D., Principal of Vanguard and global head of Vanguard’s Quantitative Equity Group. He has managed the Fund since July 2022, and has co-managed the Fund since March 2023.

Scott Rodemer, CFA, Head of Equity Factor Investments within Vanguard's Quantitative Equity Group and portfolio manager. He has co-managed the Fund since March 2023.

Purchase and Sale of Fund Shares

You may purchase or redeem shares online through our website (vanguard.com), by mail (The Vanguard Group, P.O. Box 982901, El Paso, TX 79998-2901), or by telephone (800-662-2739). The minimum investment amount required to open and maintain a Fund account for Admiral Shares is $50,000. The minimum investment amount required to add to an existing Fund account is generally $1. Financial intermediaries, institutional clients, and Vanguard-advised clients should contact Vanguard for information on special eligibility rules that may apply to them regarding Admiral Shares. If you are investing through an intermediary, please contact that firm directly for more information regarding your eligibility. If you are investing through an employer-sponsored retirement or savings plan, your plan administrator or your benefits office can provide you with detailed information on how you can invest through your plan.

Tax Information

Payments to Financial Intermediaries

The Fund and its investment advisor do not pay financial intermediaries for sales of Fund shares.

More on the Fund

This prospectus describes the principal risks you would face as a Fund shareholder. It is important to keep in mind one of the main principles of investing: generally, the higher the risk of losing money, the higher the potential reward. The reverse, also, is generally true: the lower the risk, the lower the potential reward. As you consider an investment in any mutual fund, you should take into account your personal tolerance for fluctuations in the securities markets. Look for this

symbol throughout the prospectus. It is used to mark detailed information about the more significant risks that you would confront as a Fund shareholder. To highlight terms and concepts important to mutual fund investors, we have provided Plain Talk® explanations along the way. Reading the prospectus will help you decide whether the Fund is the right investment for you. We suggest that you keep this prospectus for future reference.

A Similar but Distinct Vanguard Fund

The Fund offered by this prospectus should not be confused with Vanguard U.S. Multifactor ETF, a separate Vanguard fund that shares a similar investment strategy. Differences in scale and in underlying holdings are expected to produce slightly different investment returns by the funds. To obtain a prospectus for Vanguard U.S. Multifactor ETF, please call 800-662-7447.

Plain Talk About Fund Expenses

All mutual funds have operating expenses. These expenses, which are

deducted from a fund’s gross income, are expressed as a percentage of the

net assets of the fund. Assuming that operating expenses remain as stated

in the Fees and Expenses section, Vanguard U.S. Multifactor Fund’s expense

ratio would be 0.18%, or $1.80 per $1,000 of average net assets. The

average expense ratio for multi-cap core funds in 2022 was 0.99%, or $9.90

per $1,000 of average net assets (derived from data provided by Lipper, a

Thomson Reuters Company, which reports on the mutual fund industry).

Plain Talk About Costs of Investing

Costs are an important consideration in choosing a mutual fund. That is

because you, as a shareholder, pay a proportionate share of the costs of

operating a fund and any transaction costs incurred when the fund buys or

sells securities. These costs can erode a substantial portion of the gross

income or the capital appreciation a fund achieves. Even seemingly small

differences in expenses can, over time, have a dramatic effect on a

fund’s performance.

The following sections explain the principal investment strategies and policies that the Fund uses in pursuit of its investment objective. The Fund's board of trustees, which oversees the Fund's management, may change investment strategies or policies in the interest of shareholders without a shareholder vote, unless those strategies or policies are designated as fundamental. Note that the Fund’s investment objective is not fundamental and may be changed without a shareholder vote. The Fund’s policy of investing at least 80% of its assets in securities issued by U.S. companies may be changed only upon 60 days’ notice to shareholders.

Market Exposure

The Fund invests primarily in U.S. stocks considered by the advisor to have characteristics representative of multiple factors, including momentum (characterized by relatively strong recent performance), quality (characterized by strong fundamentals), and value (characterized by relatively lower share prices relative to fundamentals).

The Fund is subject to stock market risk, which is the chance that stock prices overall will decline. Stock markets tend to move in cycles, with periods of rising prices and periods of falling prices.

The Fund is subject to sector risk, which is the chance that significant problems will affect a particular sector, or that returns from that sector will trail returns from the overall stock market. Daily fluctuations in specific market sectors are often more extreme or volatile than fluctuations in the overall market. Although the Fund does not intend to focus on a particular sector, from time to time, the Fund’s holdings may be concentrated in a particular sector in pursuit of its objective.

The Fund is subject to investment style risk, which is the chance that returns from the types of stocks in which the Fund invests will trail returns from overall U.S. stock markets. Specific types of stocks tend to go through cycles of doing better—or worse—than other segments of the U.S. stock market. These periods have, in the past, lasted for as long as several years.

Security Selection

Vanguard, advisor to the Fund, constructs a diversified portfolio that invests primarily in U.S. common stocks with the potential to generate higher returns relative to the broad U.S. equity market by investing in stocks with relatively strong recent performance, strong fundamentals, and low prices relative to fundamentals as determined by the advisor. The portfolio will include a diverse mix of companies representing many different market sectors and industry groups. The advisor uses a quantitative model to evaluate all of the securities in an investment universe comprised of U.S. large-, mid-, and small-capitalization stocks and to construct a U.S. equity portfolio that seeks to achieve exposure to multiple factors subject to a rules-based screen designed to promote diversification and to mitigate exposure to certain less liquid and more volatile stocks. The U.S. equity portfolio will typically include securities of issuers that are organized under the laws of the United States, that maintain their principal place of business in the United States, or that have their primary listing in the United States.

The advisor’s quantitative model first groups the securities within the Fund’s investment universe by market capitalization and then ranks each security within each group by reference to characteristics designed to measure its exposure to the momentum, quality, and value factors. The model places emphasis on the securities with the lowest rankings related to volatility and the highest rankings related to momentum, quality, and value factors. The model determines the identity and amount of securities to include within the portfolio based on the rules-based screen described above.

subsidiary, both of which may be more costly than owning securities of the issuer directly. Ownership restrictions and limitations could result in unanticipated tax consequences to the Fund that may affect the amount, timing, and character of distributions to shareholders. See Other Investment Policies and Risks for further information related to derivatives.

The Fund is subject to manager risk, which is the chance that poor security selection will cause the Fund to underperform relevant benchmarks or other funds with a similar investment objective. The Fund's advisor uses a quantitative process to evaluate securities, and the Fund can perform differently from the market as a whole as a result of the stock selection model.

Other Investment Policies and Risks

In addition to investing in common stocks, the Fund may make other kinds of investments to achieve its investment objective.

The Fund may invest in equity futures, equity rights, and warrants, all of which are types of derivatives. Generally speaking, a derivative is a financial contract whose value is based on the value of a financial asset (such as a stock, a bond, or a currency), a physical asset (such as gold, oil, or wheat), a market index, or a reference rate. Investments in derivatives may subject the Fund to risks different from, and possibly greater than, those of investments directly in the underlying securities or assets. The Fund will not use derivatives for speculation or for the purpose of leveraging (magnifying) investment returns.

The Fund may invest a portion of its assets in equity futures that typically provide returns similar to those of common stocks. The Fund may purchase equity futures when doing so will reduce the Fund’s transaction costs, will allow the Fund to invest cash inflows in a timely manner, or when investing in equity futures may potentially add value because the instruments are favorably priced as determined by the advisor. Although the Fund expects its investment in equity futures to be small relative to its total assets, it is possible that equity futures could temporarily represent a large percentage of the Fund’s portfolio when investing cash inflows.

Cash Management

The Fund's daily cash balance may be invested in Vanguard Market Liquidity Fund and/or Vanguard Municipal Cash Management Fund (each, a CMT Fund), which are low-cost money market funds. When investing in a CMT Fund, the Fund bears its proportionate share of the expenses of the CMT Fund in which it invests. Vanguard receives no additional revenue from Fund assets invested in a CMT Fund.

Redemption Requests

Methods used to meet redemption requests. Under normal circumstances, the Fund typically expects to meet redemptions with positive cash flows. When this is not an option, the Fund seeks to maintain its risk exposure by selling a cross section of the Fund’s holdings to meet redemptions, while also factoring in transaction costs. Additionally, the Fund may work with larger clients to implement their redemptions in a manner that is least disruptive to the portfolio; see “Potentially disruptive redemptions” under Redeeming Shares in the Investing With Vanguard section.

Under certain circumstances, including under stressed market conditions, there are additional tools that the Fund may use in order to meet redemptions, including advancing the settlement of market trades with counterparties to match investor redemption payments or delaying settlement of an investor’s transaction to match trade settlement within regulatory requirements. The Fund may also suspend payment of redemption proceeds for up to seven days; see “Emergency circumstances” under Redeeming Shares in the Investing With Vanguard section. Additionally under these unusual circumstances, the Fund may borrow money (subject to certain regulatory conditions and if available under board-approved procedures) through an interfund lending facility; through a bank line-of-credit, including a joint committed credit facility; or through an uncommitted line-of-credit from Vanguard in order to meet redemption requests.

Potential redemption activity impacts. At times, the Fund may experience adverse effects when certain large shareholders, or multiple shareholders comprising significant ownership of the Fund, redeem large amounts of shares of the Fund. Large redemptions may cause the Fund to sell portfolio securities at times when it would not otherwise do so. This may result in the Fund distributing capital gains or other taxable income to non-redeeming shareholders. Large redemptions may also increase the Fund's transaction costs. Redemption activity can occur for many reasons, including shareholder reactions to market movements or other events unrelated to Vanguard’s actions, or when Vanguard makes product changes that, for example, may result in a shareholder redeeming shares of the Fund to purchase shares of another similar fund or investment vehicle. When experiencing large redemptions, the Fund reserves the right to pay all or part of the redemption in-kind and/or delay payment of the redemption proceeds for up to seven calendar days; see “Potentially disruptive redemptions” under Redeeming Shares in the Investing With Vanguard section.

Temporary Investment Measures

The Fund may temporarily depart from its normal investment policies and strategies when the advisor believes that doing so is in the Fund's best interest, so long as the strategy or policy employed is consistent with the Fund's investment objective. For instance, the Fund may invest beyond its normal limits in derivatives or exchange-traded funds that are consistent with the Fund's investment objective when those instruments are more favorably priced or provide needed liquidity, as might be the case if the Fund is transitioning assets from one advisor to another or receives large cash flows that it cannot prudently invest immediately.

In addition, the Fund may take temporary defensive positions that are inconsistent with its normal investment policies and strategies—for instance, by allocating substantial assets to cash equivalent investments or other less volatile instruments—in response to adverse or unusual market, economic, political, or other conditions. In doing so, the Fund may succeed in avoiding losses but may otherwise fail to achieve its investment objective.

Frequent Trading or Market-Timing

Background. Some investors try to profit from strategies involving frequent trading of mutual fund shares, such as market-timing. For funds holding foreign securities, investors may try to take advantage of an anticipated difference between the price of the fund’s shares and price movements in overseas markets, a practice also known as time-zone arbitrage. Investors also may try to engage in frequent trading of funds holding investments such as small-cap stocks and high-yield bonds. As money is shifted into and out of a fund by a shareholder engaging in frequent trading, the fund incurs costs for buying and selling securities, resulting in increased brokerage and administrative costs. These costs are borne by all fund shareholders, including the long-term investors who do not generate the costs. In addition, frequent trading may interfere with an advisor’s ability to efficiently manage the fund.

Policies to address frequent trading. The Vanguard funds (other than money market funds and short-term bond funds, but including Vanguard Short-Term Inflation-Protected Securities Index Fund) do not knowingly accommodate frequent trading. The board of trustees of each Vanguard fund (other than money market funds and short-term bond funds, but including Vanguard Short-Term Inflation-Protected Securities Index Fund) has adopted policies and procedures reasonably designed to detect and discourage frequent trading and, in some cases, to compensate the fund for the costs associated with it. These policies and procedures do not apply to ETF Shares because frequent trading in ETF Shares generally does not disrupt portfolio management or otherwise harm fund

shareholders. Although there is no assurance that Vanguard will be able to detect or prevent frequent trading or market-timing in all circumstances, the following policies have been adopted to address these issues:

• Each Vanguard fund reserves the right to reject any purchase request—including exchanges from other Vanguard funds—without notice and regardless of size. For example, a purchase request could be rejected because the investor has a history of frequent trading or if Vanguard determines that such purchase may negatively affect a fund’s operation or performance.

• Each Vanguard fund (other than money market funds and short-term bond funds, but including Vanguard Short-Term Inflation-Protected Securities Index Fund) generally prohibits, except as otherwise noted in the Investing With Vanguard section, an investor’s purchases or exchanges into a fund account for 30 calendar days after the investor has redeemed or exchanged out of that fund account.

• Certain Vanguard funds charge shareholders purchase and/or redemption fees on transactions.

See the Investing With Vanguard section of this prospectus for further details on Vanguard’s transaction policies.

Each Vanguard fund (other than retail and government money market funds), in determining its net asset value, will use fair-value pricing when appropriate, as described in the Share Price section. Fair-value pricing may reduce or eliminate the profitability of certain frequent-trading strategies.

Do not invest with Vanguard if you are a market-timer.

A precautionary note to investment companies: The Fund's shares are issued by registered investment companies, and therefore the acquisition of such shares by other investment companies and private funds is subject to the restrictions of Section 12(d)(1) of the Investment Company Act of 1940 (the 1940 Act). SEC Rule 12d1-4 under the 1940 Act permits registered investment companies to invest in other registered investment companies beyond the limits in Section 12(d)(1), subject to certain conditions, including that funds with different investment advisors must enter into a fund of funds investment agreement.

Turnover Rate

replaced securities valued at 100% of its net assets within a one-year period. In general, the greater the turnover rate, the greater the impact transaction costs will have on a fund’s return. Also, funds with high turnover rates may be more likely to generate capital gains, including short-term capital gains, that must be distributed to shareholders and will be taxable to shareholders investing through a taxable account.

The Fund and Vanguard

The Fund is a member of The Vanguard Group, Inc. (Vanguard), a family of over 200 funds. All of the funds that are members of Vanguard (other than funds of funds) share in the expenses associated with administrative services and business operations, such as personnel, office space, and equipment.

Plain Talk About Vanguard’s Unique Corporate Structure

Vanguard is owned jointly by the funds it oversees and thus indirectly by the

shareholders in those funds. Most other mutual funds are operated by

management companies that are owned by third parties—either public or

private stockholders—and not by the funds they serve.

Investment Advisor

The Vanguard Group, Inc., P.O. Box 2600, Valley Forge, PA 19482, which began operations in 1975, serves as advisor to the Fund through its Quantitative Equity Group. As of November 30, 2022, Vanguard served as advisor for approximately $6.2 trillion in assets. Vanguard provides investment advisory services to the Fund pursuant to the Funds’ Service Agreement and subject to the supervision and oversight of the trustees and officers of the Fund.

For the fiscal year ended November 30, 2022, the advisory expenses represented an effective annual rate of less than 0.01% of each Fund’s average net assets.

Although the Fund is managed solely by Vanguard, the Fund reserves the right to utilize a multimanager approach in the future. Under the terms of an SEC exemption, the Fund's board of trustees may, without prior approval from shareholders, change the terms of an advisory agreement with a third-party investment advisor or hire a new third-party investment advisor—either as a replacement for an existing advisor or as an additional advisor. Any significant change in the Fund’s advisory arrangements will be communicated to shareholders in writing. As the Fund's sponsor and overall manager, Vanguard may provide investment advisory services to the Fund at any time. Vanguard may also recommend to the board of trustees that an advisor be hired, terminated, or replaced or that the terms of an existing advisory agreement be revised. The Fund has filed an application seeking a similar SEC exemption with respect to investment advisors that are wholly owned subsidiaries of Vanguard. If the exemption is granted, the Fund may rely on the new SEC relief.

For a discussion of why the board of trustees approved the Fund's investment advisory arrangement, see the most recent semiannual report to shareholders covering the fiscal period ended May 31.

The managers primarily responsible for the day-to-day management of the Fund are:

Scott Rodemer, CFA, Head of Equity Factor Investments within Vanguard's Quantitative Equity Group and portfolio manager. He joined Vanguard in 2004 and has worked in investment management since 2007. He has co-managed the Fund since March 2023. Education: B.A. from Villanova University and M.S. in Finance from the University of Notre Dame.

The Fund's Statement of Additional Information provides information about each portfolio manager’s compensation, other accounts under management, and ownership of shares of the Fund.

Dividends, Capital Gains, and Taxes

Fund Distributions

The Fund distributes to shareholders virtually all of its net income (interest and dividends, less expenses) as well as any net short-term or long-term capital gains realized from the sale of its holdings. From time to time, the Fund may also make distributions that are treated as a return of capital. Income dividends generally are distributed quarterly in March, June, September, and December; capital gains distributions, if any, generally occur annually in December. In addition, the Fund may occasionally make a supplemental distribution at some other time during the year.

You can receive distributions of income or capital gains in cash, or you can have them automatically reinvested in more shares of the Fund. However, if you are investing through an employer-sponsored retirement or savings plan, your distributions will be automatically reinvested in additional Fund shares.

Plain Talk About Distributions

As a shareholder, you are entitled to your portion of a fund’s income from

interest and dividends as well as capital gains from the fund’s sale of

investments. Income consists of both the dividends that the fund earns from

any stock holdings and the interest it receives from any money market and

bond investments. Capital gains are realized whenever the fund sells

securities for higher prices than it paid for them. These capital gains are

either short-term or long-term, depending on whether the fund held the

securities for one year or less or for more than one year.

Basic Tax Points

Investors in taxable accounts should be aware of the following basic federal income tax points:

• Distributions are taxable to you whether or not you reinvest these amounts in additional Fund shares.

• Distributions declared in December—if paid to you by the end of January—are taxable as if received in December.

be eligible for reduced tax rates on “qualified dividend income,” if any, or a special tax deduction on “qualified REIT dividends,” if any, distributed by the Fund.

• Any distribution of net long-term capital gains is taxable to you as long-term capital gains, no matter how long you have owned shares in the Fund.

• Capital gains distributions may vary considerably from year to year as a result of the Fund's normal investment activities and cash flows.

• A sale or exchange of Fund shares is a taxable event. This means that you may have a capital gain to report as income, or a capital loss to report as a deduction, when you complete your tax return.

• Any exchange between classes of shares of different funds is a taxable event.

• Vanguard (or your intermediary) will send you a statement each year showing the tax status of all of your distributions.

Dividend distributions and capital gains distributions that you receive, as well as your gains or losses from any sale or exchange of Fund shares, may be subject to state and local income taxes.

Plain Talk About Buying a Dividend

Unless you are a tax-exempt investor or investing through a tax-advantaged

account (such as an IRA or an employer-sponsored retirement or savings

plan), you should consider avoiding a purchase of fund shares shortly before

the fund makes a distribution, because doing so can cost you money in

taxes. This is known as “buying a dividend.” For example: On December 15,

you invest $5,000, buying 250 shares for $20 each. If the fund pays a

distribution of $1 per share on December 16, its share price will drop to $19

(not counting market change). You still have only $5,000 (250 shares x $19 =

$4,750 in share value, plus 250 shares x $1 = $250 in distributions), but you

owe tax on the $250 distribution you received—even if you reinvest it in

more shares. To avoid buying a dividend, check a fund’s distribution schedule

before you invest.

General Information

Backup withholding. By law, Vanguard must withhold 24% of any taxable distributions or redemptions from your account if you do not:

• Provide your correct taxpayer identification number.

• Certify that the taxpayer identification number is correct.

• Confirm that you are not subject to backup withholding.

Similarly, Vanguard (or your intermediary) must withhold taxes from your account if the IRS instructs us to do so.

Foreign investors. Vanguard funds offered for sale in the United States (Vanguard U.S. funds), including the Fund offered in this prospectus, are not widely available outside the United States. Non-U.S. investors should be aware that U.S. withholding and estate taxes and certain U.S. tax reporting requirements may apply to any investments in Vanguard U.S. funds. Foreign investors should visit the non-U.S. investors page on our website at vanguard.com for information on Vanguard’s non-U.S. products.

Invalid addresses. If a dividend distribution or capital gains distribution check mailed to your address of record is returned as undeliverable, Vanguard will automatically reinvest the distribution and all future distributions until you provide us with a valid mailing address. Reinvestments will receive the net asset value calculated on the date of the reinvestment.

Share Price

Share price, also known as net asset value (NAV), is calculated as of the close of regular trading on the New York Stock Exchange (NYSE), generally 4 p.m., Eastern time, on each day that the NYSE is open for business (a business day). In the rare event the NYSE experiences unanticipated disruptions and is unavailable at the close of the trading day, NAVs will be calculated as of the close of regular trading on the Nasdaq (or another alternate exchange if the Nasdaq is unavailable, as determined at Vanguard’s discretion), generally 4 p.m., Eastern time. The NAV per share is computed by dividing the total assets, minus liabilities, of the Fund by the number of Fund shares outstanding. On U.S. holidays or other days when the NYSE is closed, the NAV is not calculated, and the Fund does not sell or redeem shares. However, on those days the value of the Fund’s assets may be affected to the extent that the Fund holds securities that change in value on those days (such as foreign securities that trade on foreign markets that are open).

Stocks held by a Vanguard fund are valued at their market value when reliable market quotations are readily available from the principal exchange or market on which they are traded. Such securities are generally valued at their official closing price, the last reported sales price, or if there were no sales that day, the mean between the closing bid and asking prices. When a fund determines that market quotations either are not readily available or do not accurately reflect the value of a security, the security is priced at its fair value (the amount that the owner might reasonably expect to receive upon the current sale of the security).

The Fund has authorized certain financial intermediaries and their designees, and may, from time to time, authorize certain funds of funds for which Vanguard serves as the investment advisor (Vanguard Funds of Funds), to accept orders to buy or sell fund shares on its behalf. The Fund will be deemed to receive an order when accepted by the financial intermediary, its designee, or one of the Vanguard Funds of Funds, and the order will receive the NAV next computed by the Fund after such acceptance.

Vanguard fund share prices are published daily on our website at vanguard.com/prices.

Financial Highlights

Vanguard U.S. Multifactor Fund	Year Ended November 30,				February 15, 20181 to November 30,
For a Share Outstanding Throughout Each Period	2022	2021	2020	2019	2018
Net Asset Value, Beginning of Period	$32.99	$25.47	$25.70	$24.53	$25.00
Investment Operations
Net Investment Income2	.680	.466	.382	.425	.333
Net Realized and Unrealized Gain (Loss) on Investments	.725	7.485	(.214)	1.143	(.598)
Total from Investment Operations	1.405	7.951	.168	1.568	(.265)
Distributions
Dividends from Net Investment Income	(.645)	(.431)	(.398)	(.398)	(.205)
Distributions from Realized Capital Gains	—	—	—	—	—
Total Distributions	(.645)	(.431)	(.398)	(.398)	(.205)
Net Asset Value, End of Period	$33.75	$32.99	$25.47	$25.70	$24.53
Total Return3	4.43%	31.39%	0.97%	6.54%	-1.11%
Ratios/Supplemental Data
Net Assets, End of Period (Millions)	$67	$48	$26	$33	$36
Ratio of Total Expenses to Average Net Assets	0.18%	0.18%	0.18%	0.18%	0.18%4
Ratio of Net Investment Income to Average Net Assets	2.13%	1.48%	1.66%	1.76%	1.64%4
Portfolio Turnover Rate	55%	62%	74%	96%	58%


1	Inception.
2	Calculated based on average shares outstanding.
3	Total returns do not include transaction or account service fees that may have applied in the periods shown. Fund prospectuses provide information about any applicable transaction and account service fees.
4	Annualized.

Investing With Vanguard

This section of the prospectus explains the basics of doing business with Vanguard. Vanguard fund shares can be held directly with Vanguard or indirectly through an intermediary, such as a bank, a broker, or an investment advisor. If you hold Vanguard fund shares directly with Vanguard, you should carefully read each topic within this section that pertains to your relationship with Vanguard. If you hold Vanguard fund shares indirectly through an intermediary (including shares held in a brokerage account through Vanguard Brokerage Services®), please see Investing With Vanguard Through Other Firms, and also refer to your account agreement with the intermediary for information about transacting in that account. If you hold Vanguard fund shares through an employer-sponsored retirement or savings plan, please see Employer-Sponsored Plans. Vanguard reserves the right to change the following policies without notice. Please call or check online for current information. See Contacting Vanguard.

For Vanguard fund shares held directly with Vanguard, each fund you hold in an account is a separate “fund account.” For example, if you hold three funds in a nonretirement account titled in your own name, two funds in a nonretirement account titled jointly with your spouse, and one fund in an individual retirement account, you have six fund accounts—and this is true even if you hold the same fund in multiple accounts. Note that each reference to “you” in this prospectus applies to any one or more registered account owners or persons authorized to transact on your account.

Purchasing Shares

Vanguard reserves the right, without notice, to increase or decrease the minimum amount required to open or maintain a fund account or to add to an existing fund account.

Investment minimums may differ for certain categories of investors.

Account Minimums for Admiral Shares

To open and maintain an account. $50,000. Financial intermediaries, institutional clients, and Vanguard-advised clients should contact Vanguard for information on special eligibility rules that may apply to them regarding Admiral Shares. If you are investing through an intermediary, please contact that firm directly for more information regarding your eligibility.

To add to an existing account. Generally $1.

How to Initiate a Purchase Request

Be sure to check Exchanging Shares, Frequent-Trading Limitations, and Other Rules You Should Know before placing your purchase request.

Online. You may open certain types of accounts, request a purchase of shares, and request an exchange through our website or our mobile application if your account is eligible and you are registered for online access.

By telephone. You may call Vanguard to begin the account registration process or request that the account-opening forms be sent to you. You may also call Vanguard to request a purchase of shares in your account or to request an exchange. See Contacting Vanguard.

By mail. You may send Vanguard your account registration form and check to open a new fund account. To add to an existing fund account, you may send your check with an Invest-by-Mail form (from a transaction confirmation or your account statement) or with a deposit slip (available online).

How to Pay for a Purchase

By electronic bank transfer. You may purchase shares of a Vanguard fund through an electronic transfer of money from a bank account. To establish the electronic bank transfer service on an account, you must designate the bank account online, complete a form, or fill out the appropriate section of your account registration form. After the service is set up on your account, you can purchase shares by electronic bank transfer on a regular schedule (Automatic Investment Plan), if eligible, or upon request. Your purchase request can be initiated online (if you are registered for online access), by telephone, or by mail.

By wire. Wiring instructions vary for different types of purchases. Please call Vanguard for instructions and policies on purchasing shares by wire. See Contacting Vanguard.

By check. You may make initial or additional purchases to your fund account by sending a check with a deposit slip or by utilizing our mobile application if your account is eligible and you are registered for online access. Also see How to Initiate a Purchase Request. Make your check payable to Vanguard and include the appropriate fund number (Vanguard—516).

By exchange. You may purchase shares of a Vanguard fund using the proceeds from the simultaneous redemption of shares of another Vanguard fund. You may initiate an exchange online (if you are registered for online access), by telephone, or by mail with an exchange form. See Exchanging Shares.

Trade Date

The trade date for any purchase request received in good order will depend on the day and time Vanguard receives your request, the manner in which you are paying, and the type of fund you are purchasing. Your purchase will be executed using the NAV as calculated on the trade date. NAVs are calculated only on days that the NYSE is open for trading (a business day). In the rare event the NYSE experiences unanticipated disruptions and is unavailable at the close of the trading day, NAVs will be calculated as of the close of regular trading on the Nasdaq (or another alternate exchange if the Nasdaq is unavailable, as determined at Vanguard’s discretion), generally 4 p.m., Eastern time. The time selected for NAV calculation in this rare event shall also serve as the conclusion of the trading day. See Share Price.

For purchases by check into all funds other than money market funds and for purchases by exchange, wire, or electronic bank transfer into all funds: If the purchase request is received by Vanguard on a business day before the close of regular trading on the NYSE (generally 4 p.m., Eastern time), the trade date for the purchase will be the same day. If the purchase request is received on a business day after the close of regular trading on the NYSE, or on a nonbusiness day, the trade date for the purchase will be the next business day.

For purchases by check into money market funds: If the purchase request is received by Vanguard on a business day before the close of regular trading on the NYSE (generally 4 p.m., Eastern time), the trade date for the purchase will be the next business day. If the purchase request is received on a business day after the close of regular trading on the NYSE, or on a nonbusiness day, the trade date for the purchase will be the second business day following the day Vanguard receives the purchase request. Because money market instruments must be purchased with federal funds and it takes a money market mutual fund one business day to convert check proceeds into federal funds, the trade date for the purchase will be one business day later than for other funds.

If applicable, orders by Vanguard Funds of Funds will be treated as received by the Fund at the same time that corresponding orders are received in proper form by the Vanguard Funds of Funds.

If your purchase request is not accurate and complete, it may be rejected. See Other Rules You Should Know—Good Order.

For further information about purchase transactions, consult our website at vanguard.com or see Contacting Vanguard.

Other Purchase Rules You Should Know

Admiral Shares. Admiral Shares generally are not available for SIMPLE IRAs and Vanguard Individual 401(k) Plans.

Check purchases. All purchase checks must be written in U.S. dollars, be drawn on a U.S. bank, and be accompanied by good order instructions. Vanguard does not accept cash, traveler’s checks, starter checks, or money orders. In addition, Vanguard may refuse checks that are not made payable to Vanguard.

New accounts. We are required by law to obtain from you certain personal information that we will use to verify your identity. If you do not provide the information, we may not be able to open your account. If we are unable to verify your identity, Vanguard reserves the right, without notice, to close your account or take such other steps as we deem reasonable. Certain types of accounts may require additional documentation.

Refused or rejected purchase requests. Vanguard reserves the right to stop selling fund shares or to reject any purchase request at any time and without notice, including, but not limited to, purchases requested by exchange from another Vanguard fund. This also includes the right to reject any purchase request because the investor has a history of frequent trading or because the purchase may negatively affect a fund’s operation or performance.

Large purchases. Call Vanguard before attempting to invest a large dollar amount.

No cancellations. Vanguard will not accept your request to cancel any purchase request once processing has begun. Please be careful when placing a purchase request.

Redeeming Shares

How to Initiate a Redemption Request

Be sure to check Exchanging Shares, Frequent-Trading Limitations, and Other Rules You Should Know before placing your redemption request.

Online. You may request a redemption of shares or request an exchange through our website or our mobile application if your account is eligible and you are registered for online access.

By telephone. You may call Vanguard to request a redemption of shares or an exchange. See Contacting Vanguard.

By mail. You may send a form (available online) to Vanguard to redeem from a fund account or to make an exchange.

How to Receive Redemption Proceeds

By electronic bank transfer. You may have the proceeds of a fund redemption sent directly to a designated bank account. To establish the electronic bank transfer service on an account, you must designate a bank account online, complete a form, or fill out the appropriate section of your account registration form. After the service is set up on your account, you can redeem shares by electronic bank transfer on a regular schedule (Automatic Withdrawal Plan), if eligible, or upon request. Your redemption request can be initiated online (if you are registered for online access), by telephone, or by mail.

By wire. To receive your proceeds by wire, you may instruct Vanguard to wire your redemption proceeds ($100 minimum) to a previously designated bank account. To establish the wire redemption service, you generally must designate a bank account online, complete a form, or fill out the appropriate section of your account registration form.

Please note that Vanguard charges a $10 wire fee for outgoing wire redemptions. The fee is assessed in addition to, rather than being withheld from, redemption proceeds and is paid directly to the fund in which you invest. For example, if you redeem $100 via a wire, you will receive the full $100, and the $10 fee will be assessed to your fund account through an additional redemption of fund shares. If you redeem your entire fund account, your redemption proceeds will be reduced by the amount of the fee. The wire fee does not apply to accounts held by Flagship and Flagship Select clients; accounts held through intermediaries, including Vanguard Brokerage Services; or accounts held by institutional clients.

By exchange. You may have the proceeds of a Vanguard fund redemption invested directly in shares of another Vanguard fund. You may initiate an exchange online (if you are registered for online access), by telephone, or by mail. See Exchanging Shares.

By check. If you have not chosen another redemption method, Vanguard will mail you a redemption check, generally payable to all registered account owners, normally within two business days of your trade date, and generally to the address of record.

Trade Date

The trade date for any redemption request received in good order will depend on the day and time Vanguard receives your request and the manner in which you are redeeming. Your redemption will be executed using the NAV as calculated on the trade date. NAVs are calculated only on days that the NYSE is open for trading (a business day). In the rare event the NYSE experiences unanticipated disruptions and is unavailable at the close of the trading day, NAVs will be calculated as of the close of regular trading on the Nasdaq (or another alternate exchange if the Nasdaq is unavailable, as determined at Vanguard’s discretion), generally 4 p.m., Eastern time. The time selected for NAV calculation in this rare event shall also serve as the conclusion of the trading day. See Share Price.

For redemptions by check, exchange, or wire: If the redemption request is received by Vanguard on a business day before the close of regular trading on the NYSE (generally 4 p.m., Eastern time), the trade date will be the same day. If the redemption request is received on a business day after the close of regular trading on the NYSE, or on a nonbusiness day, the trade date will be the next business day.

• Note on timing of wire redemptions from money market funds: For telephone requests received by Vanguard on a business day before 10:45 a.m., Eastern time (2 p.m., Eastern time, for Vanguard Cash Reserves Federal Money Market Fund; 12:30 p.m., Eastern time, for Vanguard Federal Money Market Fund), the redemption proceeds generally will leave Vanguard by the close of business the same day. For telephone requests received by Vanguard on a business day after those cut-off times, or on a nonbusiness day, and for all requests other than by telephone, the redemption proceeds generally will leave Vanguard by the close of business on the next business day.

• Note on timing of wire redemptions from all other funds: For requests received by Vanguard on a business day before the close of regular trading on the NYSE (generally 4 p.m., Eastern time), the redemption proceeds generally will leave Vanguard by the close of business on the next business day. For requests received by Vanguard on a business day after the close of regular trading on the NYSE, or on a nonbusiness day, the redemption proceeds generally will leave Vanguard by the close of business on the second business day after Vanguard receives the request.

the redemption request is received on a business day after the close of regular trading on the NYSE, or on a nonbusiness day, the trade date will be the next business day.

If your redemption request is not accurate and complete, it may be rejected. If we are unable to send your redemption proceeds by wire or electronic bank transfer because the receiving institution rejects the transfer, Vanguard will make additional efforts to complete your transaction. If Vanguard is still unable to complete the transaction, we may send the proceeds of the redemption to you by check, generally payable to all registered account owners, or use your proceeds to purchase new shares of the fund from which you sold shares for the purpose of the wire or electronic bank transfer transaction. See Other Rules You Should Know—Good Order.

If your redemption request is received in good order, we typically expect that redemption proceeds will be paid by the Fund within one business day of the trade date; however, in certain circumstances, investors may experience a longer settlement period at the time of the transaction. For further information, see “Potentially disruptive redemptions” and “Emergency circumstances.”

For further information about redemption transactions, consult our website at vanguard.com or see Contacting Vanguard.

Other Redemption Rules You Should Know

Documentation for certain accounts. Special documentation may be required to redeem from certain types of accounts, such as trust, corporate, nonprofit, or retirement accounts. Please call us before attempting to redeem from these types of accounts.

Potentially disruptive redemptions. Vanguard reserves the right to pay all or part of a redemption in kind—that is, in the form of securities—if we reasonably believe that a cash redemption would negatively affect the fund’s operation or performance or that the shareholder may be engaged in market-timing or frequent trading. Under these circumstances, Vanguard also reserves the right to delay payment of the redemption proceeds for up to seven calendar days. By calling us before you attempt to redeem a large dollar amount, you may avoid in-kind or delayed payment of your redemption. Please see Frequent-Trading Limitations for information about Vanguard’s policies to limit frequent trading.

check or by electronic bank transfer. If you have written a check on a fund in an account with checkwriting privileges, that check may be rejected if your fund account does not have a sufficient available balance.

Address change. If you change your address online or by telephone, there may be up to a 14-day restriction (starting on the business day after your address is changed) on your ability to request check redemptions online and by telephone. You can request a redemption in writing (using a form available online) at any time. Confirmations of address changes are sent to both the old and new addresses.

Payment to a different person or address. At your request, we can make your redemption check payable, or wire your redemption proceeds, to a different person or send it to a different address. However, this generally requires the written consent of all registered account owners and may require additional documentation, such as a signature guarantee or a notarized signature. You may obtain a signature guarantee from some commercial or savings banks, credit unions, trust companies, or member firms of a U.S. stock exchange.

No cancellations. Vanguard will not accept your request to cancel any redemption request once processing has begun. Please be careful when placing a redemption request.

Emergency circumstances. Vanguard funds can postpone payment of redemption proceeds for up to seven calendar days. In addition, Vanguard funds can suspend redemptions and/or postpone payments of redemption proceeds beyond seven calendar days at times when the NYSE is closed or during emergency circumstances, as determined by the SEC.

Exchanging Shares

An exchange occurs when you use the proceeds from the redemption of shares of one Vanguard fund to simultaneously purchase shares of a different Vanguard fund. You can make exchange requests online (if you are registered for online access), by telephone, or by mail. See Purchasing Shares and Redeeming Shares.

If the NYSE is open for regular trading (generally until 4 p.m., Eastern time, on a business day) at the time an exchange request is received in good order, the trade date generally will be the same day. See Other Rules You Should Know—Good Order for additional information on all transaction requests.

Vanguard will not accept your request to cancel any exchange request once processing has begun. Please be careful when placing an exchange request.

Call Vanguard before attempting to exchange a large dollar amount. By calling us before you attempt to exchange a large dollar amount, you may avoid delayed or rejected transactions.

Please note that Vanguard reserves the right, without notice, to revise or terminate the exchange privilege, limit the amount of any exchange, or reject an exchange, at any time, for any reason. See Frequent-Trading Limitations for additional restrictions on exchanges.

Frequent-Trading Limitations

Because excessive transactions can disrupt management of a fund and increase the fund’s costs for all shareholders, the board of trustees of each Vanguard fund places certain limits on frequent trading in the funds. Each Vanguard fund (other than money market funds and short-term bond funds, but including Vanguard Short-Term Inflation-Protected Securities Index Fund) limits an investor’s purchases or exchanges into a fund account for 30 calendar days after the investor has redeemed or exchanged out of that fund account. ETF Shares are not subject to these frequent-trading limits.

For Vanguard Retirement Investment Program pooled plans, the limitations apply to exchanges made online or by telephone.

These frequent-trading limitations do not apply to the following:

• Purchases of shares with reinvested dividend or capital gains distributions.

• Transactions through Vanguard’s Automatic Investment Plan, Automatic Exchange Service, Direct Deposit Service, Automatic Withdrawal Plan, Required Minimum Distribution Service, Vanguard Small Business Online®, and certain transactions through intermediaries relating to systematic trades and required minimum distributions.

• Discretionary transactions through Vanguard Personal Advisor Services®, Vanguard Institutional Advisory Services®, Vanguard Digital Advisor™, and discretionary (advisor-directed) transactions through certain intermediaries.

• Redemptions of shares to pay fund or account fees.

• Redemptions of shares to remove excess shareholder contributions to certain types of retirement accounts (including, but not limited to, IRAs and Vanguard Individual 401(k) Plans).

• Transfers and reregistrations of shares within the same fund.

• Purchases of shares by asset transfer or direct rollover.

• Conversions of shares from one share class to another in the same fund.

• Checkwriting redemptions.

• Section 529 college savings plans.

• Certain approved institutional portfolios and asset allocation programs, as well as trades made by funds or trusts managed by Vanguard or its affiliates that invest in other Vanguard funds. (Please note that shareholders of Vanguard’s funds of funds are subject to the limitations.)

For participants in employer-sponsored defined contribution plans,* the frequent-trading limitations do not apply to:

• Purchases of shares with participant payroll or employer contributions or loan repayments.

• Purchases of shares with reinvested dividend or capital gains distributions.

• Distributions, loans, and in-service withdrawals from a plan.

• Redemptions of shares as part of a plan termination or at the direction of the plan.

• Transactions executed through the Vanguard Managed Account Program.

• Redemptions of shares to pay fund or account fees.

• Share or asset transfers or rollovers.

• Reregistrations of shares.

• Conversions of shares from one share class to another in the same fund.

• Exchange requests submitted by written request to Vanguard. (Exchange requests submitted by fax, if otherwise permitted, are subject to the limitations.)

* The following Vanguard fund accounts are subject to the frequent-trading limitations: SEP-IRAs, SIMPLE IRAs, certain Individual 403(b)(7) Custodial Accounts, and Vanguard Individual 401(k) Plans.

Accounts Held by Institutions (Other Than Defined Contribution Plans)

Vanguard will systematically monitor for frequent trading in institutional clients’ accounts. If we detect suspicious trading activity, we will investigate and take appropriate action, which may include applying to a client’s accounts the 30-day policy previously described, prohibiting a client’s purchases of fund shares, and/or revoking the client’s exchange privilege.

Accounts Held by Intermediaries

action. If necessary, Vanguard may prohibit additional purchases of fund shares by an intermediary, including for the benefit of certain of the intermediary’s clients. Intermediaries also may monitor their clients’ trading activities with respect to Vanguard funds.

For those Vanguard funds that charge purchase and/or redemption fees, intermediaries will be asked to assess these fees on client accounts and remit these fees to the funds. The application of purchase and redemption fees and frequent-trading limitations may vary among intermediaries. There are no assurances that Vanguard will successfully identify all intermediaries or that intermediaries will properly assess purchase and redemption fees or administer frequent-trading limitations. If you invest with Vanguard through an intermediary, please read that firm’s materials carefully to learn of any other rules or fees that may apply.

Other Rules You Should Know

Prospectus and Shareholder Report Mailings

When two or more shareholders have the same last name and address, just one summary prospectus (or prospectus) and/or shareholder report may be sent in an attempt to eliminate the unnecessary expense of duplicate mailings. You may request individual prospectuses and reports by contacting our Client Services Department in writing, by telephone, or online. See Contacting Vanguard.

Vanguard.com

Registration. If you are a registered user of vanguard.com, you can review your account holdings; buy, sell, or exchange shares of most Vanguard funds; and perform most other transactions through our website. You must register for this service online.

Electronic delivery. Vanguard can deliver your account statements, transaction confirmations, prospectuses, certain tax forms, and shareholder reports electronically. If you are a registered user of vanguard.com, you can consent to the electronic delivery of these documents by logging on and changing your mailing preferences under “Account Maintenance.” You can revoke your electronic consent at any time through our website, and we will begin to send paper copies of these documents within 30 days of receiving your revocation.

Telephone Transactions

Automatic. When we set up your account, we will automatically enable you to do business with us by telephone, unless you instruct us otherwise in writing.

Proof of a caller’s authority. We reserve the right to refuse a telephone request if the caller is unable to provide the requested information or if we reasonably believe that the caller is not an individual authorized to act on the account. Before we allow a caller to act on an account, we may request the following information:

• Authorization to act on the account (as the account owner or by legal documentation or other means).

• Account registration and address.

• Fund name and account number, if applicable.

• Other information relating to the caller, the account owner, or the account.

Good Order

We reserve the right to reject any transaction instructions that are not in “good order.” Good order generally means that your instructions:

• Are provided by the person(s) authorized in accordance with Vanguard’s policies and procedures to access the account and request transactions.

• Include the fund name and account number.

• Include the amount of the transaction (stated in dollars, shares, or percentage).

Written instructions also must generally be provided on a Vanguard form and include:

• Signature(s) and date from the authorized person(s).

• Signature guarantees or notarized signatures, if required for the type of transaction. (Call Vanguard for specific requirements.)

• Any supporting documentation that may be required.

Good order requirements may vary among types of accounts and transactions. For more information, consult our website at vanguard.com or see Contacting Vanguard.

Vanguard reserves the right, without notice, to revise the requirements for good order.

Future Trade-Date Requests

Vanguard does not accept requests to hold a purchase, redemption, or exchange transaction for a future date. All such requests will receive trade dates as previously described in Purchasing Shares, Redeeming Shares, and Exchanging Shares. Vanguard reserves the right to return future-dated purchase checks.

Accounts With More Than One Owner

If an account has more than one owner or authorized person, Vanguard generally will accept instructions from any one owner or authorized person.

Responsibility for Fraud

You should take precautions to protect yourself from fraud. Keep your account-related information private, and review any account confirmations, statements, or other information that we provide to you as soon as you receive them. Let us know immediately if you discover unauthorized activity or see something on your account that you do not understand or that looks unusual.

Vanguard will not be responsible for losses that result from transactions by a person who we reasonably believe is authorized to act on your account.

Uncashed Checks

Please cash your distribution or redemption checks promptly. Vanguard will not pay interest on uncashed checks. Vanguard may be required to transfer assets related to uncashed checks to a state under the state’s abandoned property law.

Dormant Accounts

If your account has no activity in it for a period of time, Vanguard may be required to transfer it to a state under the state’s abandoned property law, subject to potential federal or state withholding taxes.

Unusual Circumstances

If you experience difficulty contacting Vanguard online or by telephone, you can send us your transaction request on a Vanguard form by regular or express mail.

Investing With Vanguard Through Other Firms

You may purchase or sell shares of most Vanguard funds through a financial intermediary, such as a bank, a broker, or an investment advisor. Please consult your financial intermediary to determine which, if any, shares are available through that firm and to learn about other rules that may apply. Your financial intermediary can provide you with account information and any required tax forms. You may be required to pay a commission on purchases of mutual fund shares made through a financial intermediary.

Please see Frequent-Trading Limitations—Accounts Held by Intermediaries for information about the assessment of any purchase or redemption fees and the monitoring of frequent trading for accounts held by intermediaries.

Account Service Fee

Vanguard may charge a $20 account service fee on fund accounts that have a balance below $1,000,000 for any reason, including market fluctuation. The account service fee may be applied to both retirement and nonretirement fund accounts and may be assessed on fund accounts in all Vanguard funds, regardless of the account minimum. The fee, which will be collected by redeeming fund shares in the amount of $20, will be deducted from fund accounts subject to the fee once per calendar year.

Certain account types have alternative fee structures, including SIMPLE IRAs, Vanguard Retirement Investment Program pooled plans, and Vanguard Individual 401(k) Plans.

Low-Balance Accounts

The Fund reserves the right to liquidate a fund account whose balance falls below the account minimum for any reason, including market fluctuation. This liquidation policy applies to nonretirement fund accounts and accounts that are held through intermediaries. Any such liquidation will be preceded by written notice to the investor.

Right to Change Policies

In addition to the rights expressly stated elsewhere in this prospectus, Vanguard reserves the right, without notice, to (1) alter, add, or discontinue any conditions of purchase (including eligibility requirements), redemption, exchange, service, or privilege at any time and (2) alter, impose, discontinue, or waive any purchase fee, redemption fee, account service fee, or other fee charged to a shareholder or a group of shareholders. Changes may affect any or all investors. These actions will be taken when, at the sole discretion of Vanguard management, Vanguard believes they are in the best interest of a fund.

Account Restrictions

protect vulnerable investors; (6) freeze any account and/or suspend account services if Vanguard has received reasonable notice of a dispute regarding the assets in an account, including notice of a dispute between the registered or beneficial account owners; and (7) freeze any account and/or suspend account services upon initial notification to Vanguard of the death of an account owner.

Shareholder Rights

The Fund's Agreement and Declaration of Trust, as amended, requires a shareholder bringing a derivative action on behalf of Vanguard Wellington Funds (the Trust) that is subject to a pre-suit demand to collectively hold at least 10% of the outstanding shares of the Trust or at least 10% of the outstanding shares of the series or class to which the demand relates and to undertake to reimburse the Trust for the expense of any counsel or advisors used when considering the merits of the demand in the event that the board of trustees determines not to bring such action. In each case, these requirements do not apply to claims arising under the federal securities laws to the extent that any such federal securities laws, rules, or regulations do not permit such application.

Fund and Account Updates

Confirmation Statements

We will send (or provide through our website, whichever you prefer) a confirmation of your trade date and the amount of your transaction when you buy, sell, or exchange shares. However, we will not send confirmations reflecting only checkwriting redemptions or the reinvestment of dividend or capital gains distributions. For any month in which you had a checkwriting redemption, a Checkwriting Activity Statement will be sent to you itemizing the checkwriting redemptions for that month. Promptly review each confirmation statement that we provide to you. It is important that you contact Vanguard immediately with any questions you may have about any transaction reflected on a confirmation statement, or Vanguard will consider the transaction properly processed.

Portfolio Summaries

We will send (or provide through our website, whichever you prefer) quarterly portfolio summaries to help you keep track of your accounts throughout the year. Each summary shows the market value of your account at the close of the statement period, as well as all distributions, purchases, redemptions, exchanges, and transfers for the current calendar quarter (or month). Promptly review each summary that we provide to you. It is important that you contact

Vanguard immediately with any questions you may have about any transaction reflected on the summary, or Vanguard will consider the transaction properly processed.

Tax Information Statements

For most accounts, Vanguard (or your intermediary) is required to provide annual tax forms to assist you in preparing your income tax returns. These forms are generally available for each calendar year early in the following year. Registered users of vanguard.com can also view certain forms through our website. Vanguard (or your intermediary) may also provide you with additional tax-related documentation. For more information, consult our website at vanguard.com or see Contacting Vanguard.

Annual and Semiannual Reports

We will send (or provide through our website, whichever you prefer) reports about Vanguard U.S. Multifactor Fund twice a year, in January and July. These reports include overviews of the financial markets and provide the following specific Fund information:

• Performance assessments and comparisons with industry benchmarks.

• Financial statements with listings of Fund holdings.

Portfolio Holdings

Please consult the Fund's Statement of Additional Information or our website for a description of the policies and procedures that govern disclosure of the Fund’s portfolio holdings.

Employer-Sponsored Plans

Your plan administrator or your employee benefits office can provide you with detailed information on how to participate in your plan and how to elect the Fund as an investment option.

• If you have any questions about the Fund or Vanguard, including those about the Fund’s investment objective, strategies, or risks, contact Vanguard Participant Services toll-free at 800-523-1188 or visit our website at vanguard.com.

• If you have questions about your account, contact your plan administrator or the organization that provides recordkeeping services for your plan.

• Be sure to carefully read each topic that pertains to your transactions with Vanguard.

Vanguard reserves the right to change its policies without notice to shareholders.

Transactions

Processing times for your transaction requests may differ among recordkeepers or among transaction and funding types. Your plan’s recordkeeper (which may also be Vanguard) will determine the necessary processing time frames for your transaction requests prior to submission to the Fund. Consult your recordkeeper or plan administrator for more information.

If Vanguard is serving as your plan recordkeeper and if your transaction involves one or more investments with an early cut-off time for processing or another trading restriction, your entire transaction will be subject to the restriction when the trade date for your transaction is determined.

Contacting Vanguard

Web
Vanguard.com	For the most complete source of Vanguard news For fund, account, and service information For most account transactions For literature requests 24 hours a day, 7 days a week

Phone
Investor Information 800-662-7447 (Text telephone for people with hearing impairment at 800-749-7273)	For fund and service information For literature requests
Client Services 800-662-2739 (Text telephone for people with hearing impairment at 800-749-7273)	For account information For most account transactions
Participant Services 800-523-1188 (Text telephone for people with hearing impairment at 800-749-7273)	For information and services for participants in employer-sponsored plans
Institutional Division 888-809-8102	For information and services for large institutional investors
Financial Advisor and Intermediary Sales Support 800-997-2798	For information and services for financial intermediaries including financial advisors, broker-dealers, trust institutions, and insurance companies
Financial Advisory and Intermediary Trading Support 800-669-0498	For account information and trading support for financial intermediaries including financial advisors, broker-dealers, trust institutions, and insurance companies

Additional Information

The Fund's Bylaws require, unless the Trust otherwise consents in writing, that the U.S. Federal District Courts be the sole and exclusive forum for the resolution of complaints under the Securities Act of 1933. This provision may limit a shareholder’s ability to bring a claim in a different forum and may result in increased shareholder costs in pursuing such a claim.

Vanguard Fund	Inception Date	Newspaper Abbreviation	Vanguard Fund Number	CUSIP Number
Vanguard U.S. Multifactor Fund
Admiral Shares	2/15/2018	VanUSMFAdm	516	921935888

CFA® is a registered trademark owned by CFA Institute.

Glossary of Investment Terms

Active Management. An investment approach that seeks to exceed the average or risk-adjusted returns of a particular financial market or market segment. In selecting securities to buy and sell, active managers may rely on, among other things, research, market forecasts, quantitative models, and their own judgment and experience.

Capital Gains Distributions. Payments to mutual fund shareholders of gains realized on securities that a fund has sold at a profit, minus any realized losses.

Cash Equivalent Investments. Cash deposits, short-term bank deposits, and money market instruments that include U.S. Treasury bills and notes, bank certificates of deposit (CDs), repurchase agreements, commercial paper, and banker’s acceptances.

Common Stock. A security representing ownership rights in a corporation.

Dividend Distributions. Payments to mutual fund shareholders of income from interest or dividends generated by a fund's investments.

Joint Committed Credit Facility. The Fund participates, along with other funds managed by Vanguard, in a committed credit facility provided by a syndicate of lenders pursuant to a credit agreement that may be renewed annually; each Vanguard fund is individually liable for its borrowings, if any, under the credit facility. The amount and terms of the committed credit facility are subject to approval by the Fund's board of trustees and renegotiation with the lender syndicate on an annual basis.

Mutual Fund. An investment company that pools the money of many people and invests it in a variety of securities in an effort to achieve a specific objective over time.

New York Stock Exchange (NYSE). A stock exchange based in New York City that is open for regular trading on business days, Monday through Friday, from 9:30 a.m. to 4 p.m., Eastern time.

Russell 3000 Index. An index that measures the performance of the largest 3,000 companies representing approximately 98% of the investable U.S. equity market.

Securities. Stocks, bonds, money market instruments, and other investments.

Total Return. A percentage change, over a specified time period, in a mutual fund’s net asset value, assuming the reinvestment of all distributions of dividends and capital gains.

Volatility. The fluctuations in value of a mutual fund or other security. The greater a fund's volatility, the wider the fluctuations in its returns.

Yield. Income (interest or dividends) earned by an investment, expressed as a percentage of the investment’s price.

Connect with Vanguard® ˃ vanguard.com

For More Information

If you would like more information about Vanguard U.S. Multifactor Fund, the following documents are available free upon request:

Annual/Semiannual Reports to Shareholders

Additional information about the Fund's investments is available in the Fund's annual and semiannual reports to shareholders. In the annual report, you will find a discussion of the market conditions and investment strategies that significantly affected the Fund's performance during its last fiscal year.

Statement of Additional Information (SAI)

The SAI provides more detailed information about the Fund and is incorporated by reference into (and thus legally a part of) this prospectus.

To receive a free copy of the latest annual or semiannual report or the SAI, or to request additional information about the Fund or other Vanguard funds, please visit vanguard.com or contact us as follows:

If you are an individual investor:
Telephone: 800-662-7447; Text telephone for people with hearing impairment: 800-749-7273

If you are a participant in an employer-sponsored plan:
Telephone: 800-523-1188; Text telephone for people with hearing impairment: 800-749-7273

If you are a current Vanguard shareholder and would like information about your account, account transactions, and/or account statements, please call:

Client Services Department
Telephone: 800-662-2739; Text telephone for people with hearing impairment: 800-749-7273

Information Provided by the SEC

Reports and other information about the Fund are available in the EDGAR database on the SEC’s website at sec.gov, or you can receive copies of this information, for a fee, by electronic request at the following email address: publicinfo@sec.gov.

Fund's Investment Company Act file number: 811-00121

Vanguard Wellington™ Fund

Prospectus

March 29, 2023

Investor Shares & Admiral™ Shares

Vanguard Wellington Fund Investor Shares (VWELX)
Vanguard Wellington Fund Admiral Shares (VWENX)

This prospectus contains financial data for the Fund through the fiscal year ended November 30, 2022.

The Securities and Exchange Commission (SEC) has not approved or disapproved these securities or passed upon the adequacy of this prospectus. Any representation to the contrary is a criminal offense.

Contents

Fund Summary	1
More on the Fund	7
The Fund and Vanguard	20
Investment Advisor	20

Dividends, Capital Gains, and Taxes	22
Share Price	25
Financial Highlights	27
Investing With Vanguard	29
Purchasing Shares	29
Converting Shares	32
Redeeming Shares	34
Exchanging Shares	38
Frequent-Trading Limitations	38
Other Rules You Should Know	41
Fund and Account Updates	45
Employer-Sponsored Plans	46
Contacting Vanguard	48
Additional Information	49
Glossary of Investment Terms	51

Fund Summary

Investment Objective

The Fund seeks to provide long-term capital appreciation and moderate current income.

Fees and Expenses

The following table describes the fees and expenses you may pay if you buy, hold, and sell Investor Shares or Admiral Shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Shareholder Fees
(Fees paid directly from your investment)

	Investor Shares	Admiral Shares
Sales Charge (Load) Imposed on Purchases	None	None
Purchase Fee	None	None
Sales Charge (Load) Imposed on Reinvested Dividends	None	None
Redemption Fee	None	None
Account Service Fee Per Year (for certain fund account balances below $1,000,000)	$20	$20

Annual Fund Operating Expenses
(Expenses that you pay each year as a percentage of the value of your investment)

	Investor Shares	Admiral Shares
Management Fees	0.24%	0.16%
12b-1 Distribution Fee	None	None
Other Expenses	0.01%	0.01%
Total Annual Fund Operating Expenses	0.25%	0.17%

Examples

The following examples are intended to help you compare the cost of investing in the Fund’s Investor Shares or Admiral Shares with the cost of investing in other mutual funds. They illustrate the hypothetical expenses that you would incur over various periods if you were to invest $10,000 in the Fund's shares. These examples assume that the shares provide a return of 5% each year and that total annual fund operating expenses remain as stated in the preceding table. You would incur these hypothetical expenses whether or not you were to redeem your investment at the end of the given period. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

	1 Year	3 Years	5 Years	10 Years
Investor Shares	$26	$80	$141	$318
Admiral Shares	$17	$55	$96	$217

Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in more taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the previous expense examples, reduce the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 41% of the average value of its portfolio.

Principal Investment Strategies

The Fund invests 60% to 70% of its assets in dividend-paying and, to a lesser extent, non-dividend-paying common stocks of established large companies. In choosing these stocks, the advisor seeks durable businesses that appear to be undervalued but have prospects for improvement. These stocks are commonly referred to as value stocks. The remaining 30% to 40% of the Fund's assets are invested mainly in fixed income securities that the advisor believes will generate a moderate level of current income. These securities include investment-grade corporate bonds, with some exposure to U.S. Treasury and government agency bonds, and mortgage-backed securities.

Principal Risks

The Fund is subject to the risks associated with the stock and bond markets, any of which could cause an investor to lose money, and the level of risk may vary based on market conditions. However, because stock and bond prices can move in different directions or to different degrees, the Fund’s bond holdings may

counteract some of the volatility experienced by the Fund’s stock holdings. The Fund is subject to the following risks, which could affect the Fund's performance:

• Investment style risk, which is the chance that returns from large-capitalization value stocks will trail returns from the overall stock market. Large-cap stocks tend to go through cycles of doing better—or worse—than other segments of the stock market or the stock market in general. These periods have, in the past, lasted for as long as several years.

• Stock market risk, which is the chance that stock prices overall will decline. Stock markets tend to move in cycles, with periods of rising prices and periods of falling prices.

• Income risk, which is the chance that the Fund's income will decline because of falling interest rates. A fund holding bonds will experience a decline in income when interest rates fall because the fund then must invest new cash flow and cash from maturing bonds in lower-yielding bonds.

• Interest rate risk, which is the chance that bond prices overall will decline because of rising interest rates. Interest rate risk should be moderate for the Fund because the Fund invests only a portion of its assets in bonds and because the average duration of the Fund's bond portfolio is generally intermediate-term. The prices of short- and intermediate-term bonds are less sensitive to interest rate changes than are the prices of long-term bonds.

• Credit risk, which is the chance that a bond issuer will fail to pay interest or principal in a timely manner or that negative perceptions of the issuer’s ability to make such payments will cause the price of that bond to decline. Credit risk should be low for the Fund because it invests only a portion of its assets in bonds, most of which are considered to be of high quality.

• Call risk, which is the chance that during periods of falling interest rates, issuers of callable bonds may call (redeem) securities with higher coupon rates or interest rates before their maturity dates. The Fund would then lose any price appreciation above the bond’s call price and would be forced to reinvest the unanticipated proceeds at lower interest rates, resulting in a decline in the Fund’s income. Such redemptions and subsequent reinvestments would also increase the Fund’s portfolio turnover rate. For mortgage-backed securities, this risk is known as prepayment risk.

• Liquidity risk, which is the chance that the Fund may not be able to sell a security in a timely manner at a desired price.

• Manager risk, which is the chance that poor security selection will cause the Fund to underperform relevant benchmarks or other funds with a similar investment objective.

An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Annual Total Returns

The following bar chart and table are intended to help you understand the risks of investing in the Fund. The bar chart shows how the performance of the Fund's Investor Shares has varied from one calendar year to another over the periods shown. The table shows how the average annual total returns of the share classes presented compare with those of relevant market indexes and a composite stock/bond index, which have investment characteristics similar to those of the Fund. The Wellington Composite Index is weighted 65% in the S&P 500 Index and 35% in the Bloomberg U.S. Credit A or Better Bond Index. Keep in mind that the Fund's past performance (before and after taxes) does not indicate how the Fund will perform in the future. Updated performance information is available on our website at vanguard.com/performance or by calling Vanguard toll-free at 800-662-7447.

Annual Total Returns — Vanguard Wellington Fund Investor Shares

During the periods shown in the bar chart, the highest and lowest returns for a calendar quarter were:

	Total Return	Quarter
Highest	11.98%	June 30, 2020
Lowest	-13.79%	March 31, 2020

Average Annual Total Returns for Periods Ended December 31, 2022

	1 Year	5 Years	10 Years
Vanguard Wellington Fund Investor Shares
Return Before Taxes	-14.32%	5.94%	8.37%
Return After Taxes on Distributions	-16.02	3.86	6.41
Return After Taxes on Distributions and Sale of Fund Shares	-7.51	4.32	6.29
Vanguard Wellington Fund Admiral Shares
Return Before Taxes	-14.26%	6.02%	8.46%
Wellington Composite Index (reflects no deduction for fees, expenses, or taxes)	-16.64%	6.43%	8.81%
Dow Jones U.S. Total Stock Market Float Adjusted Index (reflects no deduction for fees, expenses, or taxes)	-19.53	8.65	12.03
Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses, or taxes)	-13.01	0.02	1.06

Actual after-tax returns depend on your tax situation and may differ from those shown in the preceding table. When after-tax returns are calculated, it is assumed that the shareholder was in the highest individual federal marginal income tax bracket at the time of each distribution of income or capital gains or upon redemption. State and local income taxes are not reflected in the calculations. Please note that after-tax returns are shown only for the Investor Shares and may differ for each share class. After-tax returns are not relevant for a shareholder who holds fund shares in a tax-deferred account, such as an individual retirement account or a 401(k) plan. Also, figures captioned Return After Taxes on Distributions and Sale of Fund Shares may be higher than other figures for the same period if a capital loss occurs upon redemption and results in an assumed tax deduction for the shareholder.

Investment Advisor

Wellington Management Company LLP (Wellington Management)

Portfolio Managers

Loren L. Moran, CFA, Senior Managing Director and Fixed Income Portfolio Manager of Wellington Management. She has managed the fixed income portion of the Fund since 2021 (co-managed since 2017).

Daniel J. Pozen, Senior Managing Director and Equity Portfolio Manager of Wellington Management. He has managed the stock portion of the Fund since 2019.

Purchase and Sale of Fund Shares

You may purchase or redeem shares online through our website (vanguard.com), by mail (The Vanguard Group, P.O. Box 982901, El Paso, TX 79998-2901), or by telephone (800-662-2739). The minimum investment amount required to open and maintain a Fund account for Investor Shares or Admiral Shares is $3,000 or $50,000, respectively. The minimum investment amount required to add to an existing Fund account is generally $1. Financial intermediaries, institutional clients, and Vanguard-advised clients should contact Vanguard for information on special eligibility rules that may apply to them regarding Admiral Shares. If you are investing through an intermediary, please contact that firm directly for more information regarding your eligibility. If you are investing through an employer-sponsored retirement or savings plan, your plan administrator or your benefits office can provide you with detailed information on how you can invest through your plan.

Tax Information

Payments to Financial Intermediaries

The Fund and its investment advisor do not pay financial intermediaries for sales of Fund shares.

More on the Fund

This prospectus describes the principal risks you would face as a Fund shareholder. It is important to keep in mind one of the main principles of investing: generally, the higher the risk of losing money, the higher the potential reward. The reverse, also, is generally true: the lower the risk, the lower the potential reward. As you consider an investment in any mutual fund, you should take into account your personal tolerance for fluctuations in the securities markets. Look for this

symbol throughout the prospectus. It is used to mark detailed information about the more significant risks that you would confront as a Fund shareholder. To highlight terms and concepts important to mutual fund investors, we have provided Plain Talk® explanations along the way. Reading the prospectus will help you decide whether the Fund is the right investment for you. We suggest that you keep this prospectus for future reference.

Share Class Overview

The Fund offers two separate classes of shares: Investor Shares and Admiral Shares.

Both share classes offered by the Fund have the same investment objective, strategies, and policies. However, different share classes have different expenses; as a result, their investment returns will differ.

Plain Talk About Fund Expenses

All mutual funds have operating expenses. These expenses, which are

deducted from a fund’s gross income, are expressed as a percentage of the

net assets of the fund. Assuming that operating expenses remain as stated

in the Fees and Expenses section, Vanguard Wellington Fund’s expense

ratios would be as follows: for Investor Shares, 0.25%, or $2.50 per $1,000

of average net assets; for Admiral Shares, 0.17%, or $1.70 per $1,000 of

average net assets. The average expense ratio for mixed-asset target

allocation growth funds in 2022 was 0.74%, or $7.40 per $1,000 of average

net assets (derived from data provided by Lipper, a Thomson Reuters

Company, which reports on the mutual fund industry).

Plain Talk About Costs of Investing

Costs are an important consideration in choosing a mutual fund. That is

because you, as a shareholder, pay a proportionate share of the costs of

operating a fund and any transaction costs incurred when the fund buys or

sells securities. These costs can erode a substantial portion of the gross

income or the capital appreciation a fund achieves. Even seemingly small

differences in expenses can, over time, have a dramatic effect on a

fund’s performance.

Plain Talk About Balanced Funds

Balanced funds are generally investments that seek to provide some

combination of income and capital appreciation by investing in a mix of

stocks and bonds. Because prices of stocks and bonds can respond

differently to economic events and influences, a balanced fund should

experience less volatility than a fund investing exclusively in stocks.

Market Exposure

Approximately 60% to 70% of the Fund’s assets are invested in stocks. The remaining 30% to 40% of the Fund’s assets are invested in fixed income securities.

Stocks of publicly traded companies are often classified according to market capitalization, which is the market value of a company’s outstanding shares. These classifications typically include small-cap, mid-cap, and large-cap. It is important to understand that there are no “official” definitions of small-, mid-,

and large-cap, even among Vanguard fund advisors, and that market capitalization ranges can change over time. The asset-weighted median market capitalization of the Fund's stock holdings as of November 30, 2022, was $154 billion.

The Fund is subject to interest rate risk, which is the chance that bond prices will decline because of rising interest rates. Interest rate risk should be moderate for the Fund because the Fund invests only a portion of its assets in bonds and because the average duration of the Fund’s bond portfolio is generally intermediate-term. The prices of short- and intermediate-term bonds are less sensitive to interest rate changes than are the prices of long-term bonds.

Although fixed income securities (commonly referred to as bonds) are often thought to be less risky than stocks, there have been periods when bond prices have fallen significantly because of rising interest rates. For instance, prices of long-term bonds fell by almost 48% between December 1976 and September 1981.

To illustrate the relationship between bond prices and interest rates, the following table shows the effect of a 1% and a 2% change (both up and down) in interest rates on the values of three noncallable bonds (i.e., bonds that cannot be redeemed by the issuer) of different maturities, each with a face value of $1,000.

How Interest Rate Changes Affect the Value of a $1,000 Bond1

Type of Bond (Maturity)	After a 1% Increase	After a 1% Decrease	After a 2% Increase	After a 2% Decrease
Short-Term (2.5 years)	$977	$1,024	$954	$1,049
Intermediate-Term (10 years)	922	1,086	851	1,180
Long-Term (20 years)	874	1,150	769	1,328

1 Assuming a 4% coupon rate.

These figures are for illustration only; you should not regard them as an indication of future performance of the bond market as a whole or the Fund in particular. Also, because bonds make up only a portion of the Fund's assets, changes in interest rates may not have as dramatic an effect on the Fund as they would on a fund made up entirely of bonds.

Plain Talk About Bonds and Interest Rates

As a rule, when interest rates rise, bond prices fall. The opposite is also true:

Bond prices go up when interest rates fall. Why do bond prices and interest

rates move in opposite directions? Let’s assume that you hold a bond

offering a 4% yield. A year later, interest rates are on the rise and bonds of

comparable quality and maturity are offered with a 5% yield. With

higher-yielding bonds available, you would have trouble selling your 4% bond

for the price you paid—you would probably have to lower your asking price.

On the other hand, if interest rates were falling and 3% bonds were being

offered, you should be able to sell your 4% bond for more than you paid.

Changes in interest rates can affect bond income as well as bond prices.

The Fund is subject to income risk, which is the chance that the Fund’s income will decline because of falling interest rates. A fund holding bonds will experience a decline in income when interest rates fall because the fund then must invest new cash flow and cash from maturing bonds in lower-yielding bonds.

Although income risk for intermediate-term bonds—like those held by the Fund—is considered moderate, this risk should be low for the Fund because it invests only a portion of its assets in bonds.

Plain Talk About Bond Maturities

A bond is issued with a specific maturity date—the date when the issuer

must pay back the bond’s principal (face value). Bond maturities range from

less than 1 year to more than 30 years. Typically, the longer a bond’s maturity,

the more price risk you, as a bond investor, will face as interest rates

rise—but also the higher the potential yield you could receive. Longer-term

bonds are generally more suitable for investors willing to take a greater risk

of price fluctuations to get higher and more stable interest income.

Shorter-term bond investors should be willing to accept lower yields and

greater income variability in return for less fluctuation in the value of their

investment. The stated maturity of a bond may differ from the effective

maturity of a bond, which takes into consideration that an action such as a

call or refunding may cause bonds to be repaid before their stated

maturity dates.

Because bond and stock prices often move in different directions, the Fund's stock holdings help to reduce—but not eliminate—some of the bond price fluctuations caused by changes in interest rates.

The Fund is subject to call risk, which is the chance that during periods of falling interest rates, issuers of callable bonds may call (redeem) securities with higher coupon rates or interest rates before their maturity dates. The Fund would then lose any price appreciation above the bond’s call price and would be forced to reinvest the unanticipated proceeds at lower interest rates, resulting in a decline in the Fund’s income. Such redemptions and subsequent reinvestments would also increase the Fund’s portfolio turnover rate. For mortgage-backed securities, this risk is known as prepayment risk.

Because the Fund invests only a portion of its assets in callable bonds and mortgage-backed and asset-backed securities, call/prepayment risk should be low for the Fund.

The Fund's balanced portfolio, in the long run, should result in less investment risk—and a lower investment return—than a fund investing exclusively in common stocks.

Security Selection

Wellington Management, advisor to the Fund, invests approximately 60% to 70% of the Fund's assets in dividend-paying and, to a lesser extent, non-dividend-paying common stocks of established large companies. The remaining 30% to 40% of Fund assets are invested mainly in fixed income securities that the advisor believes will generate a moderate level of current income. Although the mix of stocks and bonds varies from time to time, depending on the advisor's view of economic and market conditions, the stock portion can be expected to represent at least 60% of the Fund's holdings under normal circumstances.

The Fund is managed according to traditional methods of active investment management. Securities are bought and sold based on the advisor’s judgments about companies and their financial prospects and about bond issuers and the general level of interest rates. The Fund's advisor may, at times, select securities that cause the Fund to focus in a particular market sector, which would subject the Fund to proportionately higher exposure to the risks of that sector.

The ability of the advisor to purchase or dispose of certain Fund investments is or may be restricted or impaired because of limitations imposed by law, regulation, or by certain regulators or issuers. As a result, the advisor may be required to limit purchases or sell existing investments. If the Fund is required to limit its investment in a particular issuer, then the Fund may seek to obtain regulatory relief or ownership waivers. Other options the Fund may pursue include seeking to obtain economic exposure to that issuer through alternative means, such as through a derivative or through investment in a wholly owned subsidiary, both of which may be more costly than owning securities of the issuer directly. Ownership restrictions and limitations could result in unanticipated tax consequences to the Fund that may affect the amount, timing, and character of distributions to shareholders. See Other Investment Policies and Risks for further information related to derivatives.

The Fund is subject to manager risk, which is the chance that poor security selection will cause the Fund to underperform relevant benchmarks or other funds with a similar investment objective.

Stocks

Wellington Management uses extensive research to find what it considers to be undervalued stocks of primarily established large companies with durable businesses. The advisor considers a stock to be undervalued if company earnings, or potential earnings, are not fully reflected in the stock's share price. In other words, the current market prices of these large-cap stocks may be less than what the advisor thinks they should be. The advisor considers a business to be durable if cash flows are resilient across a business cycle, and the business is able to achieve a superior level and duration of growth and/or income.

The advisor's goal is to identify and purchase these securities before their value is recognized by other investors. The advisor emphasizes stocks that, on average, provide a higher level of dividend income than is generally provided by stocks in the overall market. The advisor also emphasizes the long-term rate of value creation rather than short-term rate of change in sales or earnings. By adhering to this stock selection strategy and by investing in a wide variety of companies and industries, the advisor expects to moderate overall risk. The advisor will generally sell stocks when the valuation is no longer attractive or the business’ stability has been materially impacted.

Plain Talk About Growth Funds and Value Funds

Growth investing and value investing are two styles employed by stock-fund

managers. Growth funds generally invest in stocks of companies believed to

have above-average potential for growth in revenue, earnings, cash flow, or

other similar criteria. These stocks typically have low dividend yields, if any,

and above-average prices in relation to measures such as earnings and book

value. Value funds typically invest in stocks whose prices are below average

in relation to those measures; these stocks often have above-average

dividend yields. Value stocks also may remain undervalued by the market for

long periods of time. Growth and value stocks have historically produced

similar long-term returns, though each category has periods when it

outperforms the other.

The Fund is subject to investment style risk, which is the chance that returns from large-capitalization value stocks will trail returns from the overall stock market. Large-cap stocks tend to go through cycles of doing better—or worse—than other segments of the stock market or the stock market in general. These periods have, in the past, lasted for as long as several years.

Bonds

Wellington Management selects investment-grade bonds that it believes will generate a moderate level of current income. These may include short-, intermediate-, and long-term corporate, U.S. Treasury, government agency, and asset-backed bonds, as well as mortgage-backed securities. The advisor does not generally make large adjustments in the average maturity of the Fund’s bond holdings in anticipation of changes in interest rates. The Fund does not have specific maturity guidelines. The average duration of the Fund’s bond portfolio as of November 30, 2022, was 6.9 years.

Plain Talk About Types of Bonds

Bonds are issued (sold) by many sources: Corporations issue corporate

bonds; the federal government issues U.S. Treasury bonds; agencies of the

federal government issue agency bonds; financial institutions issue

asset-backed bonds; and mortgage holders issue “mortgage-backed”

pass-through certificates. Each issuer is responsible for paying back the

bond’s initial value as well as for making periodic interest payments. Many

bonds issued by government agencies and entities are neither guaranteed

nor insured by the U.S. government.

A breakdown of the Fund’s bond holdings (which amounted to 33% of the Fund’s net assets) as of November 30, 2022, follows:

Type of Bond	Percentage of Fund’s Bond Holdings
Industrial	24.8%
Finance	29.1%
Treasury/Agency	23.7%
Utilities	8.6%
Other	6.8%
Foreign	1.38%
Asset-Backed	1.5%
Government Mortgage-Backed	3.8%
Commercial Mortgage-Backed	0.3%

The Fund is subject to credit risk, which is the chance that a bond issuer will fail to pay interest or principal in a timely manner or that negative perceptions of the issuer’s ability to make such payments will cause the price of that bond to decline. Credit risk should be low for the Fund because it invests only a portion of its assets in bonds, most of which are considered to be of high quality.

Plain Talk About Credit Quality

A bond’s credit quality rating is an assessment of the issuer’s ability to pay

interest on the bond and, ultimately, to repay the principal. The lower the

credit quality, the greater the perceived chance that the bond issuer will

default, or fail to meet its payment obligations. All things being equal, the

lower a bond’s credit quality, the higher its yield should be to compensate

investors for assuming additional risk.

The advisor purchases bonds that are of investment-grade quality—that is, bonds rated at least Baa3 by Moody‘s Investors Service, Inc., or BBB– by Standard & Poor‘s—or, if unrated, are determined to be of comparable quality by the advisor.

The U.S. government guarantees the timely payment of interest and principal for its U.S. Treasury bonds; some (but not all) agency bonds have the same guarantee. The government does not, however, guarantee its bonds’ prices. In other words, although U.S. Treasury and agency bonds may enjoy among the highest credit ratings, their prices—like the prices of other bonds in the Fund—will fluctuate with changes in interest rates.

The Fund is subject to liquidity risk, which is the chance that the Fund may not be able to sell a security in a timely manner at a desired price.

Other Investment Policies and Risks

In addition to investing in value stocks and investment-grade bonds, the Fund may make other kinds of investments to achieve its investment objective.

The Fund may invest a limited portion, up to 25% of its assets in foreign securities, which may include depositary receipts. Foreign securities may be traded on U.S. or foreign markets. To the extent that it owns foreign securities, the Fund is subject to country/regional risk and currency risk. Country/regional risk is the chance that world events—such as political upheaval, financial troubles, or natural disasters—will adversely affect the value and/or liquidity of securities issued by governments, government agencies, or companies in foreign countries or regions. In addition, the prices of foreign securities and the prices of U.S. securities have, at times, moved in opposite directions. Currency risk is the chance that the value of a foreign investment, measured in U.S. dollars, will decrease because of unfavorable changes in currency exchange rates. To the extent that the Fund owns local currency bonds and hedges its foreign currency exposure, it is subject to currency hedging risk, which is the chance that the currency hedging transactions entered into by the Fund may not perfectly offset the Fund's foreign currency exposure.

The Fund may invest in securities that are convertible into common stocks, as well as invest modestly in collateralized mortgage obligations (CMOs).

The Fund may also invest, to a limited extent, in derivatives. Generally speaking, a derivative is a financial contract whose value is based on the value of a financial asset (such as a stock, a bond, or a currency), a physical asset (such as gold, oil, or wheat), a market index, or a reference rate. Investments in derivatives may subject the Fund to risks different from, and possibly greater than, those of investments directly in the underlying securities or assets. The Fund’s derivative investments may include fixed income futures contracts, options, straddles, credit swaps, interest rate swaps, total return swaps, and other types of derivatives. The Fund will not use derivatives for speculation or for the purpose of leveraging (magnifying) investment returns.

The Fund may enter into foreign currency exchange forward contracts, which are a type of derivative. A foreign currency exchange forward contract is an agreement to buy or sell a currency at a specific price on a specific date, usually 30, 60, or 90 days in the future. In other words, the contract guarantees an exchange rate on a given date. Advisors of funds that invest in foreign securities can use these contracts to guard against unfavorable changes in currency exchange rates. These contracts, however, would not prevent the Fund's

securities from falling in value as a result of risks other than unfavorable currency exchange movements. The Fund may use these contracts to manage currency exposure and to settle trades in a foreign currency.

Plain Talk About Derivatives

Derivatives can take many forms. Some forms of derivatives—such as

exchange-traded futures and options on securities, commodities, or

indexes—have been trading on regulated exchanges for decades. These

types of derivatives are standardized contracts that can easily be bought and

sold and whose market values are determined and published daily. On the

other hand, non-exchange-traded derivatives—such as certain swap

agreements and foreign currency exchange forward contracts—tend to be

more specialized or complex and may be more difficult to accurately value.

Cash Management

Redemption Requests

may borrow money (subject to certain regulatory conditions and if available under board-approved procedures) through an interfund lending facility; through a bank line-of-credit, including a joint committed credit facility; or through an uncommitted line-of-credit from Vanguard in order to meet redemption requests.

Temporary Investment Measures

Frequent Trading or Market-Timing

• Certain Vanguard funds charge shareholders purchase and/or redemption fees on transactions.

See the Investing With Vanguard section of this prospectus for further details on Vanguard’s transaction policies.

Do not invest with Vanguard if you are a market-timer.

A precautionary note to investment companies: The Fund's shares are issued by a registered investment company, and therefore the acquisition of such shares by other investment companies and private funds is subject to the restrictions of Section 12(d)(1) of the Investment Company Act of 1940 (the 1940 Act). SEC Rule 12d1-4 under the 1940 Act permits registered investment companies to invest in other registered investment companies beyond the limits in Section 12(d)(1), subject to certain conditions, including that funds with different investment advisors must enter into a fund of funds investment agreement.

Turnover Rate

Although the Fund generally seeks to invest for the long term, it may sell securities regardless of how long they have been held. The Financial Highlights section of this prospectus shows historical turnover rates for the Fund. A turnover rate of 100%, for example, would mean that the Fund had sold and replaced securities valued at 100% of its net assets within a one-year period. In general, the greater the turnover rate, the greater the impact transaction costs will have on a fund’s return. Also, funds with high turnover rates may be more likely to generate capital gains, including short-term capital gains, that must be distributed to shareholders and will be taxable to shareholders investing through a taxable account.

The Fund and Vanguard

Plain Talk About Vanguard’s Unique Corporate Structure

Vanguard is owned jointly by the funds it oversees and thus indirectly by the

shareholders in those funds. Most other mutual funds are operated by

management companies that are owned by third parties—either public or

private stockholders—and not by the funds they serve.

Investment Advisor

Wellington Management Company LLP, 280 Congress Street, Boston, MA 02210, a Delaware limited liability partnership, is an investment counseling firm that provides investment services to investment companies, employee benefit plans, endowments, foundations, and other institutions. Wellington Management and its predecessor organizations have provided investment advisory services for over 80 years. Wellington Management is owned by the partners of Wellington Management Group LLP, a Massachusetts limited liability partnership. As of November 30, 2022, Wellington Management had investment management authority with respect to approximately $1.2 million in client assets. The firm manages the Fund subject to the supervision and oversight of the trustees and officers of the Fund.

The Fund pays the advisor a base fee plus or minus a performance adjustment. The base fee, which is paid quarterly, is a percentage of average daily net assets under management during the most recent fiscal quarter. The base fee has breakpoints, which means that the percentage declines as assets go up. The performance adjustment, also paid quarterly, is based on the cumulative total return of the Fund relative to that of the Wellington Composite Index over the preceding 36-month period. The Index is a composite benchmark, weighted 65% in the S&P 500 Index and 35% in the Bloomberg U.S. Credit A or Better Bond Index. When the performance adjustment is positive, the Fund’s expenses increase; when it is negative, expenses decrease.

For the fiscal year ended November 30, 2022, the advisory fee represented an effective annual rate of 0.08% of the Fund’s average net assets before a performance-based decrease of 0.01%.

Under the terms of an SEC exemption, the Fund's board of trustees may, without prior approval from shareholders, change the terms of an advisory agreement with a third-party investment advisor or hire a new third-party investment advisor—either as a replacement for an existing advisor or as an additional advisor. Any significant change in the Fund's advisory arrangements will be communicated to shareholders in writing. As the Fund's sponsor and overall manager, Vanguard may provide investment advisory services to the Fund at any time. Vanguard may also recommend to the board of trustees that an advisor be hired, terminated, or replaced or that the terms of an existing advisory agreement be revised. The Fund has filed an application seeking a similar SEC exemption with respect to investment advisors that are wholly owned subsidiaries of Vanguard. If the exemption is granted, the Fund may rely on the new SEC relief.

For a discussion of why the board of trustees approved the Fund's investment advisory agreement, see the most recent annual report to shareholders covering the fiscal year ended November 30.

The managers primarily responsible for the day-to-day management of the Fund are:

Loren L. Moran, CFA, Senior Managing Director and Fixed Income Portfolio Manager of Wellington Management. She has worked in investment management since 2001, has been with Wellington Management since 2014, and has managed the fixed income portion of the Fund since 2021 (co-managed since 2017). Education: B.S., Georgetown University.

Daniel J. Pozen, Senior Managing Director and Equity Portfolio Manager of Wellington Management. He has worked in investment management since 1999, has been with Wellington Management since 2006, and he has managed the stock portion of the Fund since 2019. Education: B.A., Williams College; M.B.A., Dartmouth College (Tuck).

The Fund's Statement of Additional Information provides information about each portfolio manager’s compensation, other accounts under management, and ownership of shares of the Fund.

Dividends, Capital Gains, and Taxes

Fund Distributions

Plain Talk About Distributions

As a shareholder, you are entitled to your portion of a fund’s income from

interest and dividends as well as capital gains from the fund’s sale of

investments. Income consists of both the dividends that the fund earns from

any stock holdings and the interest it receives from any money market and

bond investments. Capital gains are realized whenever the fund sells

securities for higher prices than it paid for them. These capital gains are

either short-term or long-term, depending on whether the fund held the

securities for one year or less or for more than one year.

Basic Tax Points

Investors in taxable accounts should be aware of the following basic federal income tax points:

• Distributions are taxable to you whether or not you reinvest these amounts in additional Fund shares.

• Distributions declared in December—if paid to you by the end of January—are taxable as if received in December.

be eligible for reduced tax rates on “qualified dividend income,” if any, or a special tax deduction on “qualified REIT dividends,” if any, distributed by the Fund.

• Any distribution of net long-term capital gains is taxable to you as long-term capital gains, no matter how long you have owned shares in the Fund.

• Capital gains distributions may vary considerably from year to year as a result of the Fund's normal investment activities and cash flows.

• Any conversion between classes of shares of the same fund is a nontaxable event. By contrast, an exchange between classes of shares of different funds is a taxable event.