PROSPECTUS

December 9, 2022, as revised December 14, 2022

WisdomTree Trust

THE U.S. 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.

WisdomTree Trust

WisdomTree U.S. Quality Growth Fund

Investment Objective

Fees and Expenses of the Fund

Example

Portfolio Turnover

Principal Investment Strategies of the Fund

Principal Risks of Investing in the Fund

Fund Performance

Management

Investment Adviser and Sub-Adviser

WisdomTree Asset Management, Inc. (“WisdomTree Asset Management” or the “Adviser”) serves as investment adviser to the Fund. Mellon Investments Corporation (the “Sub-Adviser”) serves as sub-adviser to the Fund.

Portfolio Managers

The Fund is managed by the Sub-Adviser’s Equity Index Strategies Portfolio Management team. The individual members of the team jointly and primarily responsible for the day-to-day management of the Fund’s portfolio are described below.

Marlene Walker-Smith, Head of Equity Index Portfolio Management, has been a portfolio manager of the Fund since its inception.

David France, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since its inception.

Todd Frysinger, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since its inception.

Vlasta Sheremeta, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since its inception.

Michael Stoll, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since its inception.

Buying and Selling Fund Shares

The Fund is an ETF. This means that individual shares of the Fund are listed on a national securities exchange, such as NYSE Arca, and may only be purchased and sold in the secondary market through a broker-dealer at market prices. Because Fund shares trade at market prices rather than NAV, shares may trade at a price greater than NAV (premium) or less than NAV (discount). In addition, an investor may incur costs attributable to the difference between the highest price a buyer is willing to pay to purchase shares (bid) and the lowest price a seller is willing to accept for shares (ask) when buying and selling shares in the secondary market (the “bid/ask spread”). Recent information regarding the Fund, including its NAV, market price, premiums and discounts, and bid/ask spreads, is available on the Fund’s website at www.wisdomtree.com.

The Fund issues and redeems shares at NAV only in large blocks of shares (“Creation Units”), which only certain institutions or large investors (typically market makers or other broker-dealers) may purchase or redeem. The Fund issues and redeems Creation Units in exchange for a portfolio of securities and/or U.S. cash.

Tax Information

The Fund intends to make distributions that may be taxed as ordinary income, qualified dividend income, or capital gains.

Payments to Broker-Dealers and Other Financial Intermediaries

If you purchase shares of the Fund through a broker-dealer or other financial intermediary (such as a bank) (an “Intermediary”), WisdomTree Asset Management or its affiliates may pay Intermediaries for certain activities related to the Fund, including participation in activities that are designed to make Intermediaries more knowledgeable about exchange traded products, including the Fund, or for other activities, such as marketing, educational training or other initiatives related to the sale or promotion of Fund shares. These payments may create a conflict

of interest by influencing the Intermediary and your salesperson to recommend the Fund over another investment. Any such arrangements do not result in increased Fund expenses. Ask your salesperson or visit the Intermediary’s website for more information.

Additional Information About the Fund

Additional Information About the Fund’s Investment Objective

The Fund seeks to track the price and yield performance, before fees and expenses, of the Index, which was created and developed by WisdomTree, the parent company of WisdomTree Asset Management. The Index consists of securities in the market suggested by its name that meet specific criteria developed by WisdomTree.

Since the Fund’s investment objective has been adopted as a non-fundamental investment policy, the Fund’s investment objective may be changed without a vote of shareholders upon 60 days’ written notice to shareholders.

Additional Information About the Fund’s Investment Strategies

The Fund will normally invest at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in the types of securities suggested by its name (i.e., investments connoted by the Index). The Fund anticipates meeting this policy because, under normal circumstances, at least 80% of the Fund’s total assets (exclusive of collateral held from securities lending) will be invested in component securities of the underlying Index and investments that have economic characteristics that are substantially identical to the economic characteristics of such component securities, such as depositary receipts based on component securities. WisdomTree Asset Management expects that, over time, the correlation between the Fund’s performance and that of its Index, before fees and expenses, will be 95% or better. A number of factors may affect the Fund’s ability to achieve a high degree of correlation with its Index, and there can be no guarantee that the Fund will achieve a high degree of correlation.

The quantity of holdings in the Fund, by using a representative sampling strategy, will be based on a number of factors, including asset size of the Fund. In addition, from time to time, securities are added to or removed from the Index and consequently the attributes of the Index, such as sectors or industries represented in the Index and weightings, may change. The Fund may sell securities that are represented in the Index, or purchase securities that are not yet represented in the Index, in anticipation of their removal from or addition to the Index or to reflect various corporate actions or other changes to the Index. Further, the Fund may overweight or underweight securities in the Index, purchase or sell securities not in the Index, or utilize various combinations of other available techniques, in seeking to track the Index.

Securities are weighted in the Index based on a modified market capitalization weighting scheme. The initial weight of a component in the Index as of the semi-annual reconstitution date is equal to the dollar value of the company’s market capitalization, divided by the sum of the market capitalizations of all Index components on the same date. The maximum weight of any Index component is capped at 15% as of the semi-annual reconstitution date and the weights of all other Index components are adjusted proportionally. In addition, the Index methodology applies a volume factor adjustment to reduce a component security’s weight in the Index and reallocate the reduction in weight pro rata among the other securities if, as of the semi-annual reconstitution date, a component security no longer meets certain trading volume thresholds.

Non-Principal Information About the Fund’s Investment Strategies

The Fund may invest in other investments that the Fund believes will help it track its Index, including cash and cash equivalents, as well as in shares of other investment companies (including affiliated investment companies, such as ETFs) options on futures contracts, options and swaps.

Securities Lending. The Fund may lend its portfolio securities in an amount not to exceed one-third (33 1/3%) of the value of its total assets via a securities lending program through its securities lending agent, State Street Bank and Trust Company, to brokers, dealers and other financial institutions desiring to borrow securities to complete transactions and for other purposes. A securities lending program allows the Fund to receive a portion of the income generated by lending its securities and investing the respective collateral. The Fund will receive collateral for each loaned security which is at least equal to the market value of that security, marked to market each trading day. In the securities lending program, the borrower generally has the right to vote the loaned securities; however, the Fund may call loans to vote proxies if a material issue affecting the Fund’s economic interest in the investment is to be voted upon. Security loans may be terminated at any time by the Fund.

Securities are weighted in the Index based on a modified market capitalization weighting scheme. The initial weight of a component in the Index as of the semi-annual reconstitution date is equal to the dollar value of the company’s market capitalization, divided by the sum of the market capitalizations of all Index components on the same date.  The maximum weight of any Index component is capped at 15% as of the semi-annual reconstitution date and the weights of all other Index components are adjusted proportionally. In addition, the Index methodology applies a volume factor adjustment to reduce a component security’s weight in the Index and reallocate the reduction in weight pro rata among the other securities if, as of the semi-annual reconstitution date, a component security no longer meets certain trading volume thresholds.

Additional Principal Risk Information About the Fund

This section provides additional information regarding the principal risks described under “Principal Risks of Investing in the Fund” in the Fund Summary. Each of the factors below could have a negative impact on Fund performance and trading prices.

Cybersecurity Risk

The Fund and its service providers may be susceptible to operational and information security risks resulting from a breach in cybersecurity, including cyber-attacks. A breach in cybersecurity, intentional or unintentional, may adversely impact the Fund in many ways, including, but not limited to, disruption of the Fund’s operational capacity, loss of proprietary information, theft or corruption of data maintained online or digitally, denial-of-service attacks on websites or network resources, and the unauthorized release of confidential information. Cyber-attacks affecting the Fund’s third-party service providers, including the Adviser, Sub-Adviser, administrator, custodian, and transfer agent, may subject the Fund to many of the same risks associated with direct cybersecurity breaches and adversely impact the Fund. For instance, cyber-attacks may impact the Fund’s ability to calculate its NAV, cause the

release of confidential business information, impede trading, cause the Fund to incur additional compliance costs associated with corrective measures, subject the Fund to regulatory fines or other financial losses, and/or cause reputational damage to the Fund. Cybersecurity breaches of market makers, Authorized Participants, or the issuers of securities in which the Fund invests could also have material adverse consequences on the Fund’s business operations and cause financial losses for the Fund and its shareholders. While the Fund and its service providers have established business continuity plans and risk management systems designed to address cybersecurity risks, prevent cyber-attacks and mitigate the impact of cybersecurity breaches, there are inherent limitations on such plans and systems. In addition, the Fund has no control over the cybersecurity protections put in place by its service providers or any other third parties whose operations may affect the Fund or its shareholders.

Geopolitical Risk

The United States has experienced security concerns, war, threats of war, aggression and/or conflict, terrorism, economic uncertainty, sanctions or the threat of sanctions, natural and environmental disasters, the spread of infectious illness, widespread disease or other public health issues and/or systemic market dislocations (including due to events outside of the United States) that have led, and in the future may lead, to increased short-term market volatility and may have adverse long-term effects on the U.S. and world economies and markets generally. Such geopolitical and other events may also disrupt securities markets and, during such market disruptions, the Fund’s exposure to the other risks described herein will likely increase. For example, a market disruption may adversely affect the orderly functioning of the securities markets. Each of the foregoing may negatively impact the Fund’s investments.

Index and Data Risk

The Fund is not “actively” managed and seeks to track the price and yield performance, before fees and expenses, of the Index. The Index Provider has the right to make adjustments to the Index or to cease making the Index available without regard to the particular interests of the Fund or the Fund’s shareholders. While the Index Provider provides a rules-based methodology that describes what the Index is designed to achieve within a particular set of rules, neither the Index Provider, its agents nor data providers provide any warranty or accept any liability in relation to the quality, accuracy or completeness of the Index, its calculation, valuation or its related data, and they do not guarantee that the Index will be in line with the Index Provider’s methodology, regardless of the Index Provider’s affiliation with the Adviser. The composition of the Index is dependent on data from one or more third parties and/or the application of such data within the rules of the Index methodology, which may be based on assumptions or estimates. If the computers or other facilities of the Index Provider, Index calculation agent, data providers and/or relevant stock exchange malfunction for any reason, calculation and dissemination of Index values may be delayed and trading in Fund shares may be suspended for a period of time. Errors in Index data, Index computations and/or the construction of the Index may occur from time to time and may not be identified and/or corrected by the Index Provider, Index calculation agent or other applicable party for a period of time or at all, which may have an adverse impact on the Fund and its shareholders. The potential risk of continuing error may be particularly heightened in the case of the Index, which is generally not used as a benchmark by other funds or managers. Any of the foregoing may lead to the inclusion of securities in the Index, exclusion of securities from the Index or the weighting of securities in the Index that would have been different had data or other information been correct or complete, which may lead to a different investment outcome than would have been the case had such events not occurred. The Adviser, through the Sub-Adviser, seeks to manage the Fund to correspond to the Index provided by the Index Provider. Consequently, losses or costs associated with the Index’s errors or other risks described above will generally be borne by the Fund and its shareholders and neither the Adviser nor its affiliates or agents make any representations or warranties regarding the foregoing.

Investment Risk

As with all investments, an investment in the Fund is subject to loss. Investors in the Fund could lose money, including the possible loss of the entire principal amount of an investment, over short or long periods of time. An investment in the Fund is not a bank deposit and it is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Investment Style Risk

The Fund invests in the securities included in, or representative of, its Index regardless of their investment merit. The Fund does not attempt to outperform its Index or take defensive positions in declining markets. As a result, the Fund’s performance may be adversely affected by a general decline in the market segments relating to its Index. The returns from the types of securities in which the Fund invests may underperform returns from the various general securities markets or different asset classes. This may cause the Fund to underperform other investment

vehicles that invest in different asset classes. Different types of securities (for example, large-, mid- and small-capitalization stocks) tend to go through cycles of doing better – or worse – than the general securities markets. In the past, these periods have lasted for as long as several years.

Growth Investing Risk

Growth stocks, as a group, may be out of favor with the market and underperform value stocks or the overall equity market. Growth stocks generally are priced higher than non-growth stocks, in relation to the issuer’s earnings and other measures, because investors believe they have greater growth potential, but there is no guarantee that their growth potential will be realized. Growth stocks are generally more sensitive to market movements than other types of stocks primarily because their prices are based heavily on future expectations. If investors believe an issuing company’s future earnings expectations will not be met, growth stock prices can decline rapidly and significantly. An investment in growth stocks may also be susceptible to rapid price swings during periods of economic uncertainty.

Issuer-Specific Risk

Changes in the actual or perceived financial condition of an issuer or counterparty, changes in specific economic or political conditions that affect a particular type of security or issuer, and changes in general economic or political conditions can affect a security’s or instrument’s value. Issuer-specific events can have a negative impact on the value of the Fund.

Market Capitalization Risk

Large-Capitalization Investing

The securities of large-capitalization companies may underperform securities of smaller companies or the market as a whole. The securities of large-capitalization companies may be relatively mature compared to smaller companies and therefore subject to slower growth during times of economic expansion. Large-capitalization companies may also be unable to respond quickly to new competitive challenges, such as changes in technology and consumer tastes.

Mid-Capitalization Investing

The securities of mid-capitalization companies may be more vulnerable to adverse issuer, market, political, or economic developments than securities of large-capitalization companies, but mid-capitalization companies may also underperform the securities of small-capitalization companies because medium capitalization companies are more mature and are subject to slower growth during economic expansion. The securities of mid-capitalization companies generally trade in lower volumes and are subject to greater and more unpredictable price changes than large capitalization stocks or the stock market as a whole. Some medium capitalization companies have limited product lines, markets, financial resources, and management personnel and tend to concentrate on fewer geographical markets relative to large-capitalization companies.

Market Risk

The trading prices of equity securities and other instruments fluctuate in response to a variety of factors. These factors include events impacting the entire market or specific market segments, such as political, market and economic developments, including, but not limited to, changes in interest rates, government regulation, and the outlook for economic growth or recession, as well as events that impact specific issuers, such as changes to an issuer’s actual or perceived creditworthiness. The Fund’s NAV and market price, like security, currency and other investment prices generally, may fluctuate significantly in response to these and other factors. As a result, an investor could lose money over short or long periods of time.

Recent Events

The respiratory illness COVID-19 has spread globally for over two years, resulting in a global pandemic and major disruption to economies and markets around the world, including the United States. During this time, financial markets have experienced extreme volatility and severe losses, and trading in many instruments has been disrupted or suspended. Liquidity for many instruments has been greatly reduced for periods of time. Some interest rates are very low and in some cases yields are negative. Some sectors of the economy and individual issuers have experienced particularly large losses. Governments and central banks, including the Federal Reserve in the U.S., have taken extraordinary and unprecedented actions to support local and global economies and the financial markets. The impact of these measures, and whether they will be effective to mitigate the economic and market disruption, will not be known for some time. In recent months, however, the rapid COVID-19 vaccination rollout in the United States and certain other developed countries, coupled with the passage of stimulus programs in the U.S. and abroad, have resulted in the re-opening of businesses, a

reduction in quarantine and masking requirements, increased consumer demand, and the resumption of in-person schooling, travel and events. As a result, many global economies, including the U.S. economy, have either re-opened fully or decreased significantly the number of public safety measures in place that are designed to mitigate virus transmission. Despite these positive trends, the prevalence of new COVID-19 variants, a failure to achieve herd immunity, or other unforeseen circumstances may result in the continued spread of the virus throughout unvaccinated populations or a resurgence in infections among vaccinated individuals. As a result, it remains unclear if recent positive trends will continue in developed markets and whether such trends will spread world-wide to countries with limited access to effective vaccines that are still experiencing rising COVID-19 hospitalizations and deaths.

Non-Correlation Risk

As with all index funds, the performance of the Fund and its Index may vary somewhat for a variety of reasons. For example, the Fund incurs operating expenses and portfolio transaction costs, while also managing cash flows and potential operational inefficiencies, not incurred by its Index. In addition, the Fund may not be fully invested in the securities of its Index at all times or may hold securities not included in its Index or may be subject to pricing differences, differences in the timing of dividend accruals, operational inefficiencies and the need to meet various new or existing regulatory requirements. For example, it may take several business days for additions and deletions to the Index to be reflected in the portfolio composition of the Fund. The use of sampling techniques may affect the Fund’s ability to achieve close correlation with its Index. By using a representative sampling strategy, the Fund generally can be expected to have a greater non-correlation risk and this risk may be heightened during times of market volatility or other unusual market conditions. In addition, when markets are volatile, the ability to sell securities at fair value prices may be adversely impacted and may result in additional trading costs and/or increase the Index tracking risk.

Non-Diversification Risk

The Fund is considered to be non-diversified. This means that the Fund may invest more of its assets in the securities of a single issuer or a smaller number of issuers than if it was a diversified fund. As a result, the Fund may be more exposed to the risks associated with and developments affecting an individual issuer or a smaller number of issuers than a fund that invests more widely. This may increase the Fund’s volatility and cause the performance of a relatively smaller number of issuers to have a greater impact on the Fund’s performance. However, the Fund intends to satisfy the asset diversification requirements under Subchapter M of the Internal Revenue Code of 1986, as amended, (the “Internal Revenue Code”) for qualification as a regulated investment company (a “RIC”). See the “Taxes – Qualification as a Regulated Investment Company” section of the Statement of Additional Information (“SAI”) for detail regarding the asset diversification requirements.

Sector Risks

Consumer Discretionary Sector Risk

The consumer discretionary sector includes, for example, automobile, textile and retail companies. This sector can be significantly affected by, among other things, changes in domestic and international economies, exchange and interest rates, worldwide demand, supply chain constraints, competition, consumers’ disposable income levels, propensity to spend and consumer preferences, social trends, and marketing campaigns. Companies in the consumer discretionary sector have historically been characterized as relatively cyclical and therefore more volatile in times of change.

Information Technology Sector Risk

The information technology sector includes, for example, internet, semiconductor, software, hardware, and technology equipment companies. This sector can be significantly affected by, among other things, the supply and demand for specific products and services, the pace of technological development, and government regulation. Challenges facing companies in the information technology sector include distressed cash flows due to the need to commit substantial capital to meet increasing competition, particularly in formulating new products and services using new technology, technological innovations that make existing products and services obsolete, and satisfying consumer demand.

Shares of the Fund May Trade at Prices Other Than NAV

As with all ETFs, Fund shares may be bought and sold in the secondary market at market prices. Although it is expected that the market price of the shares of the Fund will not materially differ from the Fund’s NAV, there may be times when the market price and the NAV vary significantly, including due to timing reasons, perceptions about the NAV, supply and demand of the Fund’s shares (including disruptions in the creation/redemption process),

during periods of market volatility and/or other factors. Thus, you may pay more (or less) than NAV when you buy shares of the Fund in the secondary market, and you may receive more (or less) than NAV when you sell those shares in the secondary market. If an investor purchases Fund shares at a time when the market price is at a premium to the NAV of the Fund’s shares or sells at a time when the market price is at a discount to the NAV of the Fund’s shares, an investor may sustain losses.

Additional Non-Principal Risk Information

Trading. Although the Fund’s shares are listed for trading on NYSE Arca (the “Listing Exchange”) and may be listed or traded on U.S. and non-U.S. stock exchanges other than the Listing Exchange, there can be no assurance that an active trading market for such shares will develop or be maintained. The trading market in the Fund’s shares may become less liquid in response to deteriorating liquidity in the markets for the Fund’s holdings or due to irregular trading activity in the markets. Trading in shares may be halted due to market conditions or for reasons that, in the view of the Listing Exchange, make trading in shares inadvisable. In addition, trading in shares on the Listing Exchange is subject to trading halts caused by extraordinary market volatility pursuant to Listing Exchange “circuit breaker” rules. There can be no assurance that the requirements of the Listing Exchange necessary to maintain the listing of the Fund will continue to be met or will remain unchanged or that Fund shares will trade with any volume, or at all, on any stock exchange.

Costs of Buying or Selling Shares. Investors buying or selling Fund shares in the secondary market will pay brokerage commissions or other charges imposed by brokers, as determined by that broker. Brokerage commissions are often a fixed amount and may be a significant proportional cost for investors seeking to buy or sell relatively small amounts of Fund shares. In addition, secondary market investors will also incur the cost of the difference between the price that an investor is willing to buy shares (the “bid” price) and the price at which an investor is willing to sell shares (the “ask” price). This difference in bid and ask prices is often referred to as the “spread” or “bid/ask spread.” The bid/ask spread varies over time for shares based on trading volume and market liquidity (including for the underlying securities held by the Fund), and is generally lower if the Fund’s shares have more trading volume and market liquidity and higher if the Fund’s shares have little trading volume and market liquidity. Further, a relatively small investor base in the Fund, asset swings in the Fund and/or increased market volatility may cause increased bid/ask spreads. Shares of the Fund, similar to shares of other issuers listed on a stock exchange, may be sold short and are therefore subject to the risk of increased volatility associated with short selling. Due to the costs of buying or selling Fund shares, including bid/ask spreads, frequent trading of Fund shares may significantly reduce investment results and an investment in shares may not be advisable for investors who anticipate regularly making small investments.

Securities Lending. Although the Fund is indemnified by the Fund’s lending agent for losses incurred in connection with a borrower’s default with respect to a loan, the Fund bears the risk of loss of investing cash collateral and may be required to make payments to a borrower upon return of loaned securities if invested collateral has declined in value. Furthermore, because of the risks in delay of recovery, the Fund may lose the opportunity to sell the securities at a desirable price, and the Fund will generally not have the right to vote securities while they are being loaned. These events could also trigger negative tax consequences for the Fund.

Authorized Participants, Market Makers and Liquidity Providers Concentration Risk. The Fund has a limited number of financial institutions that may act as Authorized Participants (“APs”). In addition, there may be a limited number of market makers and/or liquidity providers in the marketplace. To the extent either of the following events occur, Fund shares may trade at a prolonged and material premium or discount to NAV (or not trade at all) and possibly face trading halts and/or delisting: (i) APs exit the business, have a business disruption (including through the types of disruptions described under “Cybersecurity Risk” and “Operational Risk”) or otherwise become unable or unwilling to process creation and/or redemption orders and no other APs step forward to perform these services, or (ii) market makers and/or liquidity providers exit the business, have a business disruption (including through the types of disruptions described under “Cybersecurity Risk” and “Operational Risk”) or significantly reduce their business activities and no other entities step forward to perform their functions.

Operational Risk. The Fund and its service providers, including the Adviser, Sub-Adviser, administrator, custodian, and transfer agent, may experience disruptions that arise from human error, processing and communications errors, counterparty or third-party errors, technology or systems failures, any of which may have an adverse impact on the Fund. Although the Fund and its service providers seek to mitigate these operational risks through their internal controls and operational risk management processes, these measures may not identify or may be inadequate to address all such risks.

Portfolio Holdings Information

Information about the Fund’s daily portfolio holdings, including the identities and quantities of such portfolio holdings, is available at www.wisdomtree.com. In addition, the Fund discloses its complete portfolio holdings as of the end of its fiscal year (March 31) and its second fiscal quarter (September 30) in its reports to shareholders. The Fund files its complete portfolio holdings as of the end of its first and third fiscal quarters (June 30 and December 31, respectively) with the SEC in Part F of Form N-PORT no later than 60 days after the relevant fiscal period. You can find the SEC filings on the SEC’s website, www.sec.gov, or by calling WisdomTree Trust at 1-866-909-WISE (9473). A summarized description of the Fund’s policies and procedures with respect to the disclosure of the Fund’s portfolio holdings is available in the SAI.

Management

Investment Adviser

As the investment adviser, WisdomTree Asset Management has overall responsibility for the general management and administration of the WisdomTree Trust (the “Trust”) and the Fund. WisdomTree Asset Management is a registered investment adviser with offices located at 250 West 34th Street, 3rd Floor, New York, NY 10119, and is a leader in ETF management. As of September 30, 2022, WisdomTree Asset Management had assets under management totaling approximately $48.8 billion. WisdomTree* is the parent company of WisdomTree Asset Management. WisdomTree Asset Management provides an investment program for the Fund. The Adviser provides proactive oversight of the Sub-Adviser, defined below, daily monitoring of the Sub-Adviser’s buying and selling of securities for the Fund, and regular review of the Sub-Adviser’s performance. In addition, the Adviser arranges for sub-advisory, transfer agency, custody, fund administration, securities lending, and all other non-distribution related services necessary for the Fund to operate.

* “WisdomTree” is a registered mark of WisdomTree and has been licensed for use by the Trust.

For its services, WisdomTree Asset Management expects to receive fees from the Fund, based on a percentage of the Fund’s average daily net assets, as shown in the following table:

Under the Investment Advisory Agreement for the Fund, WisdomTree Asset Management has agreed to pay generally all expenses of the Fund, subject to certain exceptions. For a detailed description of the Investment Advisory Agreement for the Fund, please see the “Management of the Trust” section of the SAI. Pursuant to a separate contractual arrangement, WisdomTree Asset Management arranges for the provision of chief compliance officer (“CCO”) services with respect to the Fund, and is liable and responsible for, and administers, payments to the CCO, the Independent Trustees and counsel to the Independent Trustees. WisdomTree Asset Management receives a fee of up to 0.0044% of the Fund’s average daily net assets for providing such services and paying such expenses. WisdomTree Asset Management provides CCO services to the Trust.

The basis for the Board of Trustees’ approval of the Fund’s Investment Advisory Agreement will be available in the Trust’s Annual Report to Shareholders for the period ending March 31, 2023.

Sub-Adviser

Mellon Investments Corporation (“Mellon” or the “Sub-Adviser”) is responsible for the day-to-day management of the Fund. The Sub-Adviser, a registered investment adviser, is a leading innovator in the investment industry and manages global quantitative-based investment strategies for institutional and private investors. Its principal office is located at One Boston Place, 201 Washington Street, Boston, Massachusetts 02108. As of October 30, 2022, the Sub-Adviser had assets under management totaling approximately $750 billion. The Sub-Adviser is an independently operated indirect subsidiary of The Bank of New York Mellon Corporation, a publicly traded financial holding company. Mellon chooses each Fund’s portfolio investments and places orders to buy and sell the portfolio investments. WisdomTree Asset Management pays Mellon for providing sub-advisory services to the Funds.

The basis for the Board of Trustees’ approval of the Sub-Advisory Agreement will be available in the Trust’s Annual Report to Shareholders for the period ending March 31, 2023.

WisdomTree Asset Management, as the investment adviser for the Fund, may hire one or more sub-advisers to oversee the day-to-day activities of the Fund. The sub-advisers are subject to oversight by WisdomTree Asset Management. WisdomTree Asset Management and the Trust have received an exemptive order from the SEC that permits WisdomTree Asset Management, with the approval of the Independent Trustees of the Trust, to retain unaffiliated investment sub-advisers for the Fund without submitting the sub-advisory agreement to a vote of the Fund’s shareholders. The Trust will notify shareholders in the event of any change in the identity of such sub-adviser or sub-advisers. WisdomTree Asset Management has ultimate responsibility for the investment performance of the Fund due to its responsibility to oversee each sub-adviser and recommend their hiring, termination and replacement. WisdomTree Asset Management is not required to disclose fees paid to any sub-adviser retained pursuant to the order.

Portfolio Managers

The Fund is managed by the Sub-Adviser’s Equity Index Strategies Portfolio Management team. The individual members of the team jointly and primarily responsible for the day-to-day management of the Fund’s portfolio are described below.

Ms. Marlene Walker-Smith, Head of equity Index Portfolio Management. She leads a team of portfolio managers covering domestic and international index portfolios, as well as corporate actions. Previously, Ms. Walker-Smith served as an equity index portfolio manager and equity trader for the firm. Prior to joining the firm in 1995, Ms. Walker-Smith was a trader for Banc One Investment Advisors Corporation and a brokerage services manager for Mid Atlantic Capital Corporation. Ms. Walker-Smith has been in the investment industry since 1990. Marlene earned an MBA in finance from the University of Pittsburgh and a BA in history and Russian from Washington & Jefferson College.

Mr. David France, CFA, a Vice President, has been with Mellon since 2009. Mr. France is a senior portfolio manager and team manager in the equity index portfolio management group. He manages and leads a team of portfolio managers responsible for US and non-US equity index portfolios. Prior to joining the firm, he was an investment advisor with PNC Wealth Management. Previously, he worked as an investment analyst with Greycourt, an independent advisory firm serving wealthy families and foundations, and before that he held various fixed income and equity support positions at T. Rowe Price. He has been in the investment industry since 1995. Mr. France earned an MS in finance from Loyola University Maryland and a BSBA in accounting from Duquesne University. He holds the CFA® designation and is a member of CFA Institute and CFA Society Pittsburgh.

Mr. Todd Frysinger, CFA, a Vice President, has been with Mellon since 2007. Mr. Frysinger is a senior portfolio manager and team manager in the equity index portfolio management group. He manages and leads a team of portfolio managers responsible for US and non-US equity index portfolios. Prior to joining the firm, Mr. Frysinger served as assistant portfolio manager for Mellon Financial Corporation’s Corporate Treasury group, managing fixed income investment portfolios. He has been in the investment industry since 1996. Mr. Frysinger earned an MS in finance from Boston College and a BS in finance and management from Elizabethtown College. He holds the CFA® designation and is a member of CFA Institute and CFA Society Pittsburgh.

Ms. Vlasta Sheremeta, CFA, a Vice President, has been with Mellon since 2011. Ms. Sheremeta is a senior portfolio manager and team manager in the equity index portfolio management group. She manages and leads a team of portfolio managers responsible for US and non-US equity index portfolios. Prior to joining the firm, she provided trade execution support to the FX trading desk at BNY Mellon. She has been in the investment industry since 2010. Ms. Sheremeta earned an MBA from Carnegie Mellon University and a BS in business administration from the University of Pittsburgh. She holds the CFA® designation and is a member of the CFA Institute and the CFA Society of Pittsburgh.

Mr. Michael Stoll, a Vice President, has been with Mellon since 2005. Mr. Stoll is a senior portfolio manager and team manager in the equity index portfolio management group. He manages and leads a team of portfolio managers responsible for US and non-US equity index portfolios. Prior to joining the firm, he was a senior manager in consulting engineering at Northgate Environmental Management. He has been in the investment industry since 2005. Mr. Stoll earned an MBA and an MS in geotechnical engineering from the University of California at Berkeley and a BS in civil engineering from the University of California at Irvine.

The Fund’s SAI provides additional information about the Portfolio Managers’ compensation, other accounts managed by the Portfolio Managers, and the Portfolio Managers’ ownership of shares in the Fund.

Additional Information on Buying and Selling Fund Shares

Most investors will buy and sell shares of the Fund through broker-dealers at market prices. Shares of the Fund trade on the Listing Exchange and elsewhere during the trading day and can be bought and sold throughout the trading day like other shares of publicly traded securities. When buying or selling shares through a broker, most investors will incur customary brokerage commissions and charges and you may pay some or all of the spread between the bid and the offered prices in the secondary market for shares. Shares of the Fund trade under the trading symbol listed on the cover of this Prospectus.

Share Trading Prices

Transactions in Fund shares will be priced at NAV only if you are an institutional investor (e.g., broker-dealer) that has signed an agreement with the Distributor (as defined below) and you thereafter purchase or redeem shares directly from the Fund in Creation Units. As with other types of securities, the trading prices of shares in the secondary market can be affected by market forces such as supply and demand, economic conditions and other factors. The price you pay or receive when you buy or sell your shares in the secondary market may be more or less than the NAV of such shares.

Determination of Net Asset Value

The NAV of the Fund’s shares is calculated each day the national securities exchanges are open for trading as of the close of regular trading on the Listing Exchange, generally 4:00 p.m. New York time (the “NAV Calculation Time”). NAV per share is calculated by dividing the Fund’s net assets by the number of Fund shares outstanding.

In calculating its NAV, the Fund generally values: (i) equity securities (including preferred stock) traded on any recognized U.S. or non-U.S. exchange at the last sale price or official closing price on the exchange or system on which they are principally traded; (ii) unlisted equity securities (including preferred stock) at the last quoted sale price or, if no sale price is available, at the mean between the highest bid and lowest ask price; and (iii) fixed income securities at current market quotations or mean prices obtained from broker-dealers or independent pricing service providers. In addition, the Fund may invest in money market funds which are valued at their NAV per share and affiliated ETFs which are valued at their last sale or official closing price on the exchange on which they are principally traded or at their NAV per share in instances where the affiliated ETF has not traded on its principal exchange.

Pursuant to Board-approved valuation procedures established by the Trust and the Adviser, the Board has appointed the Adviser as the Fund’s valuation designee (the “Valuation Designee”) to perform all fair valuations of the Fund’s portfolio investments, subject to the Board’s oversight. As the Valuation Designee, the Adviser has established procedures for its fair valuation of the Fund’s portfolio investments. These procedures address, among other things, determining when market quotations are not readily available or reliable and the methodologies to be used for determining the fair value of investments, as well as the use and oversight of third-party pricing services for fair valuation.

Fair value pricing is used by the Valuation Designee when reliable market quotations are not readily available or are not deemed to reflect current market values and when the instrument to be priced is not a security. Securities that may be valued using “fair value” pricing may include, but are not limited to, securities for which there are no current market quotations or whose issuer is in default or bankruptcy, securities subject to corporate actions (such as mergers or reorganizations), securities subject to non-U.S. investment limits or currency controls, and securities affected by “significant events.” An example of a significant event is an event occurring after the close of the market in which a security trades but before the Fund’s next NAV Calculation Time that may materially affect the value of the Fund’s investment (e.g., government action, natural disaster, or significant market fluctuation). When fair value pricing is employed by the Valuation Designee, the prices of securities used by the Fund to calculate its NAV may differ from quoted or published prices for the same securities.

Dividends and Distributions

The Fund intends to pay out dividends on an annual basis. Nonetheless, the Fund may not make a dividend payment annually.

The Fund intends to distribute its net realized capital gains to investors annually. The Fund occasionally may be required to make supplemental distributions at some other time during the year. Distributions in cash may be reinvested automatically in additional whole shares only if the broker through whom you purchased shares makes such option available. Your broker is responsible for distributing the income and capital gain distributions to you.

Book Entry

Shares of the Fund are held in book-entry form, which means that no stock certificates are issued. The Depository Trust Company (“DTC”) or its nominee is the record owner of all outstanding shares of the Fund.

Investors owning shares of the Fund are beneficial owners as shown on the records of DTC or its participants. DTC serves as the securities depository for all shares of the Fund. Participants include DTC, securities brokers and dealers, banks, trust companies, clearing corporations, and other institutions that directly or indirectly maintain a custodial relationship with DTC. As a beneficial owner of shares, you are not entitled to receive physical delivery of stock certificates or to have shares registered in your name, and you are not considered a registered owner of shares. Therefore, to exercise any right as an owner of shares, you must rely upon the procedures of DTC and its participants. These procedures are the same as those that apply to any securities that you hold in book-entry or “street name” form. Your broker will provide you with account statements, confirmations of your purchases and sales, and tax information.

Delivery of Shareholder Documents – Householding

Householding is an option available to certain investors of the Fund. Householding is a method of delivery, based on the preference of the individual investor, in which a single copy of certain shareholder documents can be delivered to investors who share the same address, even if their accounts are registered under different names. Householding for the Fund is available through certain broker-dealers. If you are interested in enrolling in householding and receiving a single copy of prospectuses and other shareholder documents, please contact your broker-dealer. If you are currently enrolled in householding and wish to change your householding status, please contact your broker-dealer.

Frequent Purchases and Redemptions of Fund Shares

The Fund has adopted policies and procedures with respect to frequent purchases and redemptions of Creation Units of Fund shares. Since the Fund is an ETF, only APs are authorized to purchase and redeem shares directly from the Fund. Because purchase and redemption transactions with APs are an essential part of the ETF process and may help keep ETF trading prices in line with NAV, the Fund accommodates frequent purchases and redemptions by APs. Frequent purchases and redemptions for cash may increase portfolio transaction costs and may lead to the realization of capital gains. Frequent in-kind creations and redemptions generally do not give rise to these concerns. The Fund reserves the right to reject any purchase order at any time. The Fund reserves the right to impose restrictions on disruptive, excessive, or short-term trading.

Investments by Investment Companies

Section 12(d)(1) of the Investment Company Act of 1940, as amended (the “1940 Act”) restricts investments by investment companies in the securities of other investment companies, including shares of the Fund. Registered investment companies are permitted to invest in the Fund beyond the limits set forth in Section 12(d)(1) of the 1940 Act subject to certain terms and conditions set forth in Rule 12d1-4 under the 1940 Act, including that such investment companies enter into an agreement with the Fund.

Additional Tax Information

The following discussion is a summary of some important U.S. federal income tax considerations generally applicable to investments in the Fund. Your investment in the Fund may have other tax implications. Please consult your tax advisor about the tax consequences of an investment in Fund shares, including the possible application of foreign, state, and local tax laws.

The Fund intends to elect and to qualify each year for treatment as a RIC. If it meets certain minimum distribution requirements, a RIC is not subject to tax at the fund level on income and gains from investments that are timely distributed to shareholders. However, the Fund’s failure to qualify as a RIC or to meet minimum distribution requirements would result (if certain relief provisions were not available) in fund-level taxation and consequently a reduction in income available for distribution to shareholders.

Unless you are a tax-exempt entity or your investment in Fund shares is made through tax-deferred retirement account, such as an individual retirement account, you need to be aware of the possible tax consequences when:

Taxes on Distributions

For federal income tax purposes, distributions of investment income are generally taxable as ordinary income or qualified dividend income. Taxes on distributions of capital gains (if any) are determined by how long the Fund owned the assets that generated them, rather than how long a shareholder has owned Fund shares. Sales of assets held by the Fund for more than one year generally result in long-term capital gains and losses, and sales of assets held by the Fund for one year or less generally result in short-term capital gains and losses. Distributions of the Fund’s net capital gain (the excess of net long-term capital gains over net short-term capital losses) that are properly reported by the Fund as capital gain dividends (“Capital Gain Dividends”) will be taxable as long-term capital gains. For non-corporate shareholders, long-term capital gains are generally subject to tax at reduced rates. Distributions of short-term capital gain will generally be taxable as ordinary income. Distributions reported by the Fund as “qualified dividend income” are generally taxed to non-corporate shareholders at rates applicable to long-term capital gains, provided holding period and other requirements are met. “Qualified dividend income” generally is income derived from dividends paid by U.S. corporations or certain foreign corporations that are either incorporated in a U.S. possession or eligible for tax benefits under certain U.S. income tax treaties. To the extent the Fund lends its securities and receives substitute dividend payments, such payments are not expected to generate qualified dividend income when distributed to shareholders.

Under recently issued final Treasury Regulations, a RIC that receives business interest income may pass through its net business interest income for purposes of the tax rules applicable to the interest expense limitations under Section 163(j) of the Code. A RIC’s total “Section 163(j) Interest Dividend” for a tax year is limited to the excess of the RIC’s business interest income over the sum of its business interest expense and its other deductions properly allocable to its business interest income. A RIC may, in its discretion, designate all or a portion of ordinary dividends as Section 163(j) Interest Dividends, which would allow the recipient shareholder to treat the designated portion of such dividends as interest income for purposes of determining such shareholder’s interest expense deduction limitation under Section 163(j). This can potentially increase the amount of a shareholder’s interest expense deductible under Section 163(j). In general, to be eligible to treat a Section 163(j) Interest Dividend as interest income, you must have held your shares in the Fund for more than 180 days during the 361-day period beginning on the date that is 180 days before the date on which the share becomes ex-dividend with respect to such dividend. Section 163(j) Interest Dividends, if so designated by the Fund, will be reported to your financial intermediary or otherwise in accordance with the requirements specified by the Internal Revenue Service (“IRS”).

In general, your distributions are subject to federal income tax for the year in which they are paid. Certain distributions paid in January, but declared by the Fund in October, November or December of the previous year, may be treated as paid on December 31 of the prior year. Distributions are generally taxable even if they are paid from income or gains earned by the Fund before your investment (and thus were included in the price you paid for your shares).

Dividends and distributions from the Fund and capital gain on the sale of Fund shares are generally taken into account in determining a shareholder’s “net investment income” for purposes of the 3.8% tax on net investment income applicable to certain individuals, estates and trusts.

The Fund may include cash when paying the redemption price for Creation Units in addition to, or in place of, the delivery of a basket of securities. The Fund may be required to sell portfolio securities in order to obtain the cash needed to distribute redemption proceeds. This may cause such Fund to recognize investment income and/or capital gains or losses that it might not have recognized if it had completely satisfied the redemption in-kind. As a result, such Fund may be less tax efficient if it includes such a cash payment than if the in-kind redemption process was used.

Distributions (other than Capital Gain Dividends) paid to shareholders that are neither citizens nor residents of the U.S. or to foreign entities will generally be subject to a U.S. withholding tax at the rate of 30%, unless a lower treaty rate applies, but Capital Gain Dividends generally are not subject to U.S. taxation, unless you are a nonresident alien individual who is physically present in the United States for 183 days or more per year. The Fund may, under certain circumstances, report all or a portion of a dividend as an “interest related dividend” or a “short term capital gain dividend,” which would generally be exempt from this 30% U.S. withholding tax, provided certain other requirements are met. Different tax consequences may result if you are a non-U.S. shareholder engaged in a trade or business within the United States.

You should note that if you purchase shares just before a distribution, the purchase price would reflect the amount of the upcoming distribution. In this case, you would be taxed on the entire amount of the distribution received, even though, as an economic matter, the distribution simply constitutes a return of your investment. This is known as “buying a dividend” and should be avoided by taxable investors.

The Fund (or your broker) will inform you of the amount and character of any distributions shortly after the close of each calendar year.

The Fund (or financial intermediaries, such as brokers, through which shareholders own Fund shares) generally is required to withhold and to remit to the U.S. Treasury a percentage of the taxable distributions and the sale or redemption proceeds paid to any shareholder who fails to properly furnish a correct taxpayer identification number, who has under-reported dividend or interest income, or who fails to certify that he, she or it is not subject to such withholding.

Taxes When You Sell Fund Shares

Any capital gain or loss realized upon a sale of Fund shares is generally treated as a long-term gain or loss if you held the shares you sold for more than one year. Any capital gain or loss realized upon a sale of Fund shares held for one year or less is generally treated as a short-term gain or loss, except that any capital loss on a sale of shares held for six months or less is treated as a long-term capital loss to the extent of Capital Gain Dividends paid with respect to such shares. The ability to deduct capital losses may be limited depending on your circumstances.

Taxes on Creation and Redemption of Creation Units

An Authorized Participant having the U.S. dollar as its functional currency for U.S. federal income tax purposes that exchanges securities for Creation Units generally will recognize a gain or loss equal to the difference between (i) the sum of the market value of the Creation Units at the time of the exchange and any amount of cash received by the Authorized Participant in the exchange and (ii) the sum of the exchanger’s aggregate basis in the securities surrendered and any amount of cash paid for such Creation Units. A person who redeems Creation Units will generally recognize a gain or loss equal to the difference between the exchanger’s basis in the Creation Units and the sum of the aggregate U.S. dollar market value of the securities plus the amount of any cash received for such Creation Units. The IRS, however, may assert that a loss that is realized upon an exchange of securities for Creation Units may not be permitted to be currently deducted under the rules governing “wash sales” (for a person who does not mark-to-market their holdings), or on the basis that there has been no significant change in economic position.

Gain or loss recognized by an Authorized Participant upon an issuance of Creation Units in exchange for non-U.S. currency will generally be treated as ordinary income or loss. Gain or loss recognized by an Authorized Participant upon an issuance of Creation Units in exchange for securities, or upon a redemption of Creation Units, may be capital or ordinary gain or loss depending on the circumstances. Any capital gain or loss realized upon an issuance of Creation Units in exchange for securities will generally be treated as long-term capital gain or loss if the securities have been held for more than one year. Any capital gain or loss realized upon the redemption of a Creation Unit will generally be treated as long-term capital gain or loss if the Fund shares comprising the Creation Unit have been held for more than one year. Otherwise, such capital gains or losses are treated as short-term capital gains or losses.

A person subject to U.S. federal income tax with the U.S. dollar as its functional currency who receives non-U.S. currency upon a redemption of Creation Units and does not immediately convert the non-U.S. currency into U.S.

dollars may, upon a later conversion of the non-U.S. currency into U.S. dollars, recognize any gains or losses resulting from fluctuations in the value of the non-U.S. currency relative to the U.S. dollar since the date of the redemption. Any such gains or losses will generally be treated as ordinary income or loss.

Persons exchanging securities or non-U.S. currency for Creation Units should consult their own tax advisors with respect to the tax treatment of any creation or redemption transaction and whether the wash sales rules apply and when a loss might be deductible. If you purchase or redeem Creation Units, you will be sent a confirmation statement showing how many Fund shares you purchased or redeemed and at what price.

The foregoing discussion summarizes some of the consequences under current U.S. federal income tax law of an investment in the Fund. It is not a substitute for personal tax advice. Consult your personal tax advisor about the potential tax consequences of an investment in the Fund under all applicable tax laws.

Distribution

Foreside Fund Services, LLC (the “Distributor”) serves as the distributor of Creation Units for the Fund on an agency basis. The Distributor does not maintain a secondary market in shares of the Fund. The Distributor’s principal address is Three Canal Plaza, Suite 100, Portland, Maine 04101. The Distributor has no role in determining the policies of the Fund or the securities that are purchased or sold by the Fund.

Premium/Discount and NAV Information

Information regarding the Fund’s NAV and how often shares of the Fund traded on the Listing Exchange at a price above (i.e., at a premium) or below (i.e., at a discount) the NAV of the Fund during the past calendar year and most recent calendar quarter is available at www.wisdomtree.com.

Additional Notices

Listing Exchange

Shares of the Fund are not sponsored, endorsed, or promoted by the Listing Exchange. The Listing Exchange makes no representation or warranty, express or implied, to the owners of the shares of the Fund or any member of the public regarding the ability of the Fund to track the total return performance of the Index or the ability of the Index identified herein to track stock market performance. The Listing Exchange is not responsible for, nor has it participated in, the determination of the compilation or the calculation of the Index, nor in the determination of the timing of, prices of, or quantities of the shares of the Fund to be issued, nor in the determination or calculation of the equation by which the shares are redeemable. The Listing Exchange has no obligation or liability to owners of the shares of the Fund in connection with the administration, marketing, or trading of the shares of the Fund.

The Listing Exchange does not guarantee the accuracy and/or the completeness of the Index or any data included therein. The Listing Exchange makes no warranty, express or implied, as to results to be obtained by the Trust on behalf of the Fund, owners of the shares, or any other person or entity from the use of the Index or any data included therein. The Listing Exchange makes no express or implied warranties, and hereby expressly disclaims all warranties of merchantability or fitness for a particular purpose with respect to the Index or any data included therein. Without limiting any of the foregoing, in no event shall the Listing Exchange have any liability for any lost profits or indirect, punitive, special, or consequential damages even if notified of the possibility thereof.

WisdomTree and the Fund

WisdomTree and WisdomTree Asset Management (together, “WT”) and the Fund make no representation or warranty, express or implied, to the owners of shares of the Fund or any member of the public regarding the advisability of investing in securities generally or in the Fund particularly or the ability of the Index to track general stock market performance. WisdomTree is the licensor of the Index, trademarks, service marks and trade names of the Fund. WisdomTree is not responsible for, and has not participated in, the determination of the timing, prices, or quantities of shares of the Fund to be issued or in the determination or calculation of the equation by which the shares of the Fund are redeemable. WisdomTree and the Fund do not guarantee the accuracy, completeness, or performance of the Index or the data included therein and shall have no liability in connection with the Index or Index calculation. The Index’s past performance is not necessarily an indication of how the Index will perform in the future. WisdomTree has contracted with an independent calculation agent to calculate the Index.

Financial Highlights

The Fund’s shares had not commenced operations prior to the date of this Prospectus and therefore do not have financial information.

WisdomTree Trust

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