WisdomTree Trust

WisdomTree International Equity, Fixed Income, Capital Efficient, Megatrend, ESG and Markets Equity ETFs* WisdomTree International Equity ETFs Dynamic Currency Hedged International Equity Fund (DDWM) Dynamic Currency Hedged International SmallCap Equity Fund (DDLS) WisdomTree Fixed Income ETFs U.S. Corporate Bond Fund (WFIG) U.S. High Yield Corporate Bond Fund (WFHY) U.S. Short-Term Corporate Bond Fund (SFIG) WisdomTree Capital Efficient ETFs U.S. Efficient Core Fund (NTSX) Emerging Markets Efficient Core Fund (NTSE) International Efficient Core Fund (NTSI) WisdomTree Megatrend ETFs BioRevolution Fund (WDNA) Cloud Computing Fund (WCLD) Cybersecurity Fund (WCBR) Artificial Intelligence and Innovation Fund (WTAI) Battery Value Chain and Innovation Fund (WBAT) WisdomTree ESG ETFs International ESG Fund (RESD) Emerging Markets ESG Fund (RESE) WisdomTree Emerging Markets Equity ETFs Emerging Markets ex-China Fund (XC) * Principal U.S. Listing Exchange: Cboe BZX Exchange, Inc. (except XC, NTSX, NTSE, and NTSI are listed on NYSE Arca, Inc. and WCLD and WCBR are listed on NASDAQ)

WisdomTree Dynamic Currency Hedged International Equity Fund

Investment Objective

The WisdomTree Dynamic Currency Hedged International Equity Fund (the “Fund”) seeks to track the price and yield performance, before fees and expenses, of the WisdomTree Dynamic Currency Hedged International Equity Index (the “Index”).

Fees and Expenses of the Fund

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. The fees are expressed as a percentage of the Fund’s average net assets.

¹ Excludes expenses associated with the collection of additional European Union tax reclaims resulting from European Court of Justice rulings in several court cases in certain countries across the European Union. If these expenses were included, "Other Expenses" would be 0.01% and "Total Annual Fund Operating Expenses" would be 0.41%.

Example

The following example is intended to help retail investors compare the cost of investing in the Fund shares with the cost of investing in other funds. It illustrates the hypothetical expenses that such investors would incur over various periods if they were to invest $10,000 in the Fund for the time periods indicated and then redeem all of the shares at the end of those periods. This example assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. This example does not include the brokerage commissions that retail investors may pay to buy and sell shares of the Fund. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

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 higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 35% of the average value of its portfolio, excluding the value of portfolio securities received or delivered as a result of in-kind creations or redemptions of the Fund’s capital shares.

Principal Investment Strategies of the Fund

The Fund employs a “passive management” – or indexing – investment approach designed to track the performance of the Index. The Fund generally uses a representative sampling strategy to achieve its investment objective, meaning it generally will invest in a sample of the securities in the Index whose risk, return and other characteristics resemble the risk, return and other characteristics of the Index as a whole. 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 Index and investments that have economic characteristics that are substantially identical to the economic characteristics of such component securities.

The Index is a dividend weighted index designed to provide exposure to equity securities in the industrialized world, excluding Canada and the United States, that pay regular cash dividends on shares of common stock, while at the same time dynamically hedging currency exposure to fluctuations between the value of the applicable foreign currencies and the U.S. dollar. The Index consists of equity securities of dividend-paying companies. To be eligible for inclusion in the Index, a company must meet the following criteria as of the annual Index screening date: (i) companies must be incorporated in Europe, Japan, Australia, Hong Kong, Israel, or Singapore and have their

shares listed for trading on one of the stock exchanges in Europe (i.e. Austria, Belgium, Denmark, Finland, France, Germany, Ireland, Italy, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, or the United Kingdom), the Tokyo Stock Exchange, or on exchanges in Australia, Hong Kong, Israel or Singapore; (ii) payment of at least $5 million in gross cash dividends on shares of common stock in the prior annual cycle; (iii) market capitalization of at least $100 million; (iv) median daily dollar volume of at least $100,000 for the preceding three months; and (v) trading of at least 250,000 shares per month for each of the preceding six months.

Securities are weighted in the Index based on dividends paid over the prior annual cycle. Companies that pay a greater total dollar amount of dividends are more heavily weighted. To derive a company’s initial Index weight, (i) multiply the U.S. dollar value of the company’s annual gross dividend per share by the number of common shares outstanding for that company (the “Cash Dividend Factor”); (ii) calculate the Cash Dividend Factor for each company; (iii) add together all of the companies’ Cash Dividend Factors; and (iv) divide the company’s Cash Dividend Factor by the sum of all Cash Dividend Factors. The maximum weight of any one sector and any one country is capped at 25% (with the exception of the real estate sector, which is capped at 15%); however, sector and country weights may fluctuate above the specified cap in response to market conditions and/or the application of volume factor adjustments. If a component security no longer meets applicable trading volume thresholds as of the annual Index screening date, the Index methodology applies a volume factor adjustment to reduce such component security’s weight in the Index and reallocates the reduction in the weight pro rata among the other remaining securities.

WisdomTree, Inc. (formerly, WisdomTree Investments, Inc.), as index provider, currently uses Standard & Poor’s Global Industry Classification Standards (“S&P GICS”) to define companies within a sector. The following sectors are included in the Index: consumer discretionary, consumer staples, energy, financials, health care, industrials, information technology, materials, real estate, communication services, and utilities. A sector is comprised of multiple industries. For example, the energy sector is comprised of companies in, among others, the natural gas, oil, and petroleum industries. As of September 30, 2022, companies in the financials sector comprised a significant portion of the Index.

The Index dynamically hedges currency fluctuations in the relative value of the applicable foreign currencies against the U.S. dollar, ranging from a 0% to 100% hedge. The Index determines and adjusts the hedge ratios on such foreign currencies on a monthly basis using three equally-weighted, quantitative signals: interest rate differentials, momentum, and value. Interest rate differentials are determined by measuring the difference in interest rates, as implied in one-month foreign exchange (FX) forwards, between each currency and the U.S. dollar. Momentum is the relative price momentum of the foreign currency as determined by comparing two moving average signals on the historically observed U.S. dollar spot rates over 10 and 240 business day periods. Value is the relative purchasing power of the foreign currency as determined with reference to the foreign currency spot rate over 20 business days as compared to the latest purchasing power parity (PPP) numbers as published by the Office of Economic Cooperation and Development (OECD). This approach is designed to limit losses related to foreign currencies as such currencies depreciate against the U.S. dollar while participating in gains related to foreign currencies when such currencies appreciate against the U.S. dollar, thereby seeking to have the Fund benefit from such currency movements while reducing the volatility associated with currency returns.

The Index applies an applicable published currency forward rate to such foreign currencies to hedge against fluctuations in the relative value of the foreign currencies against the U.S. dollar pursuant to the applicable hedge ratios. The Fund uses forward currency contracts or futures contracts to the extent foreign currencies are hedged.

To the extent the Index concentrates (i.e., holds 25% or more of its total assets) in the securities of a particular industry or group of industries, the Fund will concentrate its investments to approximately the same extent as the Index.

Principal Risks of Investing in the Fund

You can lose money on your investment in the Fund. The Fund is subject to the risks described below. The risks are generally presented in alphabetical order to facilitate finding particular risks when comparing them with other funds. Each risk summarized below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears. Some or all of these risks may adversely affect the Fund’s net asset value per share (“NAV”), trading price, yield, total return and/or ability to meet its objective. For more information about the risks of investing in the Fund, see the sections in the Fund’s Prospectus titled “Additional Principal Risk Information About the Funds” and “Additional Non-Principal Risk Information.”

use of derivatives described elsewhere in this Prospectus, there are risks associated with the Fund’s use of forward currency contracts and/or futures contracts. These risks include but are not limited to: (1) the success of the adviser’s and sub-adviser’s ability to predict movements in the prices of individual currencies or securities, fluctuations in markets and movements in interest rates; (2) an imperfect or no correlation between the changes in market value of the currencies or securities and the prices of the contracts; (3) no guarantee that an active market will exist for the futures contracts at any particular time; and (4) the risk that the counterparty to a forward currency contract will default on its obligations.

securities of smaller capitalization companies or the market as a whole. Large-capitalization companies may adapt more slowly to new competitive challenges and be subject to slower growth during times of economic expansion.

Fund Performance

Historical Fund performance, which varies over time, can provide an indication of the risks of investing in the Fund. The bar chart that follows shows the annual total returns of the Fund for each full calendar year since the Fund commenced operations, or the past 10 calendar years, as applicable. The table that follows the bar chart shows the Fund’s average annual total returns, both before and after taxes. This table also shows how the Fund’s performance compares to the Index and that of a relevant broad-based securities index. In addition, performance is shown for other indices that also represent the asset class in which the Fund invests. Index returns do not reflect deductions for fees, expenses or taxes. All returns assume reinvestment of dividends and distributions. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. Updated performance information for the Fund is available online on the Fund’s website at www.wisdomtree.com.

The Fund’s year-to-date total return as of September 30, 2022 was (11.97)%.

Best and Worst Quarter Returns (for the periods reflected in the bar chart above)

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on your tax situation and may differ from

those shown and are not relevant if you hold your shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. In some cases, the return after taxes may exceed the return before taxes due to an assumed tax benefit from any losses on a sale of Fund shares at the end of the measurement period.

Average Annual Total Returns for the periods ending December 31, 2021

Management

Investment Adviser and Sub-Adviser

WisdomTree Asset Management 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, a Director, Head of Equity Index Portfolio Management, has been a portfolio manager of the Fund since October 2020.

David France, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Todd Frysinger, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Vlasta Sheremeta, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Michael Stoll, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

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 Cboe BZX Exchange, Inc., 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.

WisdomTree Dynamic Currency Hedged International SmallCap Equity Fund

Investment Objective

The WisdomTree Dynamic Currency Hedged International SmallCap Equity Fund (the “Fund”) seeks to track the price and yield performance, before fees and expenses, of the WisdomTree Dynamic Currency Hedged International SmallCap Equity Index (the “Index”).

Fees and Expenses of the Fund

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. The fees are expressed as a percentage of the Fund’s average net assets.

¹ Excludes expenses associated with the collection of additional European Union tax reclaims resulting from European Court of Justice rulings in several court cases in certain countries across the European Union. If these expenses were included, "Other Expenses" would be 0.01% and "Total Annual Fund Operating Expenses" would be 0.49%.

Example

The following example is intended to help retail investors compare the cost of investing in the Fund shares with the cost of investing in other funds. It illustrates the hypothetical expenses that such investors would incur over various periods if they were to invest $10,000 in the Fund for the time periods indicated and then redeem all of the shares at the end of those periods. This example assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. This example does not include the brokerage commissions that retail investors may pay to buy and sell shares of the Fund. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

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 higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 48% of the average value of its portfolio, excluding the value of portfolio securities received or delivered as a result of in-kind creations or redemptions of the Fund’s capital shares.

Principal Investment Strategies of the Fund

The Fund employs a “passive management” – or indexing – investment approach designed to track the performance of the Index. The Fund generally uses a representative sampling strategy to achieve its investment objective, meaning it generally will invest in a sample of securities in the Index whose risk, return and other characteristics resemble the risk, return, and other characteristics of the Index as a whole. 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 Index and investments that have economic characteristics that are substantially identical to the economic characteristics of such component securities.

The Index is a dividend weighted index designed to provide exposure to small-capitalization equity securities in the industrialized world, excluding Canada and the United States, that pay regular cash dividends on shares of common stock, while at the same time dynamically hedging currency exposure to fluctuations between the value of foreign currencies and the U.S. dollar. The Index consists of the equity securities of companies that comprise the

bottom 25% of the market capitalization of the WisdomTree International Equity Index, as of the annual Index screening date, after the 300 largest companies have been removed. As of September 30, 2022, the Index had a market capitalization range from $12 million to $9.8 billion, with an average market capitalization of $949 million. To be eligible for inclusion in the Index, a company must meet the following criteria as of the annual Index screening date: (i) companies must be incorporated in Europe, Japan, Australia, Hong Kong, Israel, or Singapore and have their shares listed for trading on one of the stock exchanges in Europe (i.e. Austria, Belgium, Denmark, Finland, France, Germany, Ireland, Italy, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, or the United Kingdom), the Tokyo Stock Exchange, or on exchanges in Australia, Hong Kong, Israel or Singapore; (ii) payment of at least $5 million in gross cash dividends on shares of common stock in the prior annual cycle; (iii) market capitalization of at least $100 million; (iv) median daily dollar volume of at least $100,000 for the preceding three months; and (v) trading of at least 250,000 shares per month for each of the preceding six months.

Securities are weighted in the Index based on dividends paid over the prior annual cycle. Companies that pay a greater total dollar amount of dividends are more heavily weighted. To derive a company’s initial Index weight, (i) multiply the U.S. dollar value of the company’s annual gross dividend per share by the number of common shares outstanding for that company (the “Cash Dividend Factor”); (ii) calculate the Cash Dividend Factor for each company; (iii) add together all of the companies’ Cash Dividend Factors; and (iv) divide the company’s Cash Dividend Factor by the sum of all Cash Dividend Factors. The maximum weight of any one sector and any one country is capped at 25% (with the exception of the real estate sector, which is capped at 15%); however, sector and country weights may fluctuate above their specified caps in response to market conditions and/or the application of volume factor adjustments. If a component security no longer meets applicable trading volume thresholds as of the annual Index screening date, the Index methodology applies a volume factor adjustment to reduce such component security’s weight in the Index and reallocates the reduction in the weight pro rata among the other remaining securities.

WisdomTree, Inc. (formerly, WisdomTree Investments, Inc.), as index provider, currently uses Standard & Poor’s Global Industry Classification Standards (“S&P GICS”) to define companies within a sector. The following sectors are included in the Index: consumer discretionary, consumer staples, energy, financials, health care, industrials, information technology, materials, real estate, communication services, and utilities. A sector is comprised of multiple industries. For example, the energy sector is comprised of companies in, among others, the natural gas, oil and petroleum industries. As of September 30, 2022, companies in the industrials and financials sectors comprised a significant portion of the Index.

The Index dynamically hedges currency fluctuations in the relative value of the applicable foreign currencies against the U.S. dollar, ranging from a 0% to 100% hedge. The Index determines and adjusts the hedge ratios on such foreign currencies on a monthly basis using three equally-weighted, quantitative signals: interest rate differentials, momentum, and value. Interest rate differentials are determined by measuring the difference in interest rates, as implied in one-month foreign exchange (FX) forwards, between each currency and the U.S. dollar. Momentum is the relative price momentum of the foreign currency as determined by comparing two moving average signals on the historically observed U.S. dollar spot rates over 10 and 240 business day periods. Value is the relative purchasing power of the foreign currency as determined with reference to the foreign currency spot rate over 20 business days as compared to the latest purchasing power parity (PPP) numbers as published by the Office of Economic Cooperation and Development (OECD). This approach is designed to limit losses related to foreign currencies as such currencies depreciate against the U.S. dollar while participating in gains related to foreign currencies as such currencies appreciate against the U.S. dollar, thereby seeking to have the Fund benefit from such currency movements while reducing the volatility associated with currency returns.

The Index applies an applicable published currency forward rate to such foreign currencies to hedge against fluctuations in the relative value of the foreign currencies against the U.S. dollar pursuant to the applicable hedge ratios. The Fund uses forward currency contracts or futures contracts to the extent foreign currencies are hedged.

To the extent the Index concentrates (i.e., holds 25% or more of its total assets) in the securities of a particular industry or group of industries, the Fund will concentrate its investments to approximately the same extent as the Index.

Principal Risks of Investing in the Fund

You can lose money on your investment in the Fund. The Fund is subject to the risks described below. The risks are generally presented in alphabetical order to facilitate finding particular risks when comparing them with other funds. Each risk summarized below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears. Some or all of these risks may adversely affect the Fund’s net asset value per share (“NAV”),

trading price, yield, total return and/or ability to meet its objective. For more information about the risks of investing in the Fund, see the sections in the Fund’s Prospectus titled “Additional Principal Risk Information About the Funds” and “Additional Non-Principal Risk Information.”

Cyber-attacks affecting the Fund’s third-party service providers, market makers, institutional investors authorized to purchase and redeem shares directly from the Fund (i.e., Authorized Participants), or the issuers of securities in which the Fund invests may subject the Fund to many of the same risks associated with direct cybersecurity breaches.

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.

Fund Performance

Historical Fund performance, which varies over time, can provide an indication of the risks of investing in the Fund. The bar chart that follows shows the annual total returns of the Fund for each full calendar year since the Fund commenced operations, or the past 10 calendar years, as applicable. The table that follows the bar chart shows the Fund’s average annual total returns, both before and after taxes. This table also shows how the Fund’s performance compares to the Index and that of a relevant broad-based securities index. In addition, performance is shown for other indices that also represent the asset class in which the Fund invests. Index returns do not reflect deductions for fees, expenses or taxes. All returns assume reinvestment of dividends and distributions. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. Updated performance information for the Fund is available online on the Fund’s website at www.wisdomtree.com.

The Fund’s year-to-date total return as of September 30, 2022 was (17.31)%.

Best and Worst Quarter Returns (for the periods reflected in the bar chart above)

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on your tax situation and may differ from those shown and are not relevant if you hold your shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. In some cases, the return after taxes may exceed the return before taxes due to an assumed tax benefit from any losses on a sale of Fund shares at the end of the measurement period.

Average Annual Total Returns for the periods ending December 31, 2021

Management

Investment Adviser and Sub-Adviser

WisdomTree Asset Management 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, a Director, Head of Equity Index Portfolio Management, has been a portfolio manager of the Fund since October 2020.

David France, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Todd Frysinger, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Vlasta Sheremeta, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Michael Stoll, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

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 Cboe BZX Exchange, Inc., 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.

WisdomTree U.S. Corporate Bond Fund

Investment Objective

The WisdomTree U.S. Corporate Bond Fund (the “Fund”) seeks to track the price and yield performance, before fees and expenses, of the WisdomTree U.S. Corporate Bond Index (the “Index”).

Fees and Expenses of the Fund

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. The fees are expressed as a percentage of the Fund’s average net assets.

Example

The following example is intended to help retail investors compare the cost of investing in the Fund shares with the cost of investing in other funds. It illustrates the hypothetical expenses that such investors would incur over various periods if they were to invest $10,000 in the Fund for the time periods indicated and then redeem all of the shares at the end of those periods. This example assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. This example does not include the brokerage commissions that retail investors may pay to buy and sell shares of the Fund. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

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 higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 52% of the average value of its portfolio, excluding the value of portfolio securities received or delivered as a result of in-kind creations or redemptions of the Fund’s capital shares.

Principal Investment Strategies of the Fund

The Fund employs a “passive management” – or indexing – investment approach designed to track the performance of the Index. The Fund generally uses a representative sampling strategy to achieve its investment objective, meaning it generally will invest in a sample of the securities in the Index whose risk, return and other characteristics resemble the risk, return and other characteristics of the Index as a whole. 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 Index and investments that have economic characteristics that are substantially identical to the economic characteristics of such component securities.

The Index is designed to capture the performance of selected issuers in the U.S. investment grade corporate bond market that are deemed to have favorable fundamental and income characteristics. The Index employs a multi-step process, which screens based on fundamentals to identify bonds with favorable characteristics and then tilts to those which offer favorable income characteristics. The goal is to improve the risk-adjusted performance of traditional market capitalization-weighted approaches of corporate bond indices.

The Index is comprised of corporate bonds of public issuers domiciled in the United States. To be eligible for inclusion in the Index, bonds must meet the following criteria: (i) pay fixed-rate coupons; (ii) have at least $350 million in par amount outstanding; (iii) have a remaining maturity of at least one year; and (iv) rated investment

grade (at least BBB- or Baa3) by Standard & Poor’s or Moody’s. The final rating is determined by the average rating from the two rating agencies. All bonds are denominated in U.S. dollars.

The Index utilizes a “screen and tilt” rules-based approach to isolate bonds that have favorable fundamentals and tilts to those bonds with favorable income and valuation characteristics. Once the Index universe is defined from the eligibility criteria, individual bonds are assigned a factor score based on rules-based fundamental metrics, such as distinguishing cash flow, profitability and leverage. Bonds are ranked within each sector (e.g., industrials, financials and utilities) based on their factor score and then screened so that bonds receiving the lowest 20% of factor scores in each sector are removed from the Index. Each remaining bond is then assigned an income tilt score based on its probability of default and duration relative to the other remaining bonds in its sector. Income tilt scores are then used to determine a bond’s weight in the Index, with bonds receiving higher income tilt scores being more heavily weighted. Issuer exposure is capped at 5%, with excess exposure distributed to the remaining bonds on a pro-rata basis. The Index is rebalanced quarterly.

The Fund may invest up to 20% of its assets in other securities, including repurchase agreements, and/or derivatives. Derivative investments may include interest rate futures, swaps and forward contracts. The Fund’s use of derivatives will be underpinned by investments in cash or other liquid assets.

To the extent the Index concentrates (i.e., holds 25% or more of its total assets) in the securities of a particular industry or group of industries, the Fund will concentrate its investments to approximately the same extent as the Index.

Principal Risks of Investing in the Fund

You can lose money on your investment in the Fund. The Fund is subject to the risks described below. The risks are generally presented in alphabetical order to facilitate finding particular risks when comparing them with other funds. Each risk summarized below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears. Some or all of these risks may adversely affect the Fund’s net asset value per share (“NAV”), trading price, yield, total return and/or ability to meet its objective. For more information about the risks of investing in the Fund, see the sections in the Fund’s Prospectus titled “Additional Principal Risk Information About the Funds” and “Additional Non-Principal Risk Information.”

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. The Fund's use of sampling techniques may affect its ability to achieve close correlation with its Index.

Fund Performance

Historical Fund performance, which varies over time, can provide an indication of the risks of investing in the Fund. The bar chart that follows shows the annual total returns of the Fund for each full calendar year since the Fund commenced operations, or the past 10 calendar years, as applicable. The table that follows the bar chart shows the Fund’s average annual total returns, both before and after taxes. This table also shows how the Fund’s performance compares to the Index and that of a relevant broad-based securities index. Index returns do not reflect deductions for fees, expenses or taxes. All returns assume reinvestment of dividends and distributions. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. Updated performance information for the Fund is available online on the Fund’s website at www.wisdomtree.com.

The Fund’s year-to-date total return as of September 30, 2022 was (19.30)%.

Best and Worst Quarter Returns (for the periods reflected in the bar chart above)

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on your tax situation and may differ from those shown and are not relevant if you hold your shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. In some cases, the return after taxes may exceed the return before taxes due to an assumed tax benefit from any losses on a sale of Fund shares at the end of the measurement period.

Average Annual Total Returns for the periods ending December 31, 2021

Management

Investment Adviser and Sub-Adviser

WisdomTree Asset Management serves as investment adviser to the Fund. Voya Investment Management Co., LLC (“Voya IM”) serves as sub-adviser to the Fund.

Portfolio Managers

The Fund is managed by Voya IM’s Investment Grade Credit 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.

Travis King, CFA, Portfolio Manager, has been a portfolio manager of the Fund since its inception in April 2016.

Anil Katarya, CFA, Portfolio Manager, has been a portfolio manager of the Fund since its inception in April 2016.

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 Cboe BZX Exchange, Inc., 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.

WisdomTree U.S. High Yield Corporate Bond Fund

Investment Objective

The WisdomTree U.S. High Yield Corporate Bond Fund (the “Fund”) seeks to track the price and yield performance, before fees and expenses, of the WisdomTree U.S. High Yield Corporate Bond Index (the “Index”).

Fees and Expenses of the Fund

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. The fees are expressed as a percentage of the Fund’s average net assets.

Example

The following example is intended to help retail investors compare the cost of investing in the Fund shares with the cost of investing in other funds. It illustrates the hypothetical expenses that such investors would incur over various periods if they were to invest $10,000 in the Fund for the time periods indicated and then redeem all of the shares at the end of those periods. This example assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. This example does not include the brokerage commissions that retail investors may pay to buy and sell shares of the Fund. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

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 higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 24% of the average value of its portfolio, excluding the value of portfolio securities received or delivered as a result of in-kind creations or redemptions of the Fund’s capital shares.

Principal Investment Strategies of the Fund

The Fund employs a “passive management” – or indexing – investment approach designed to track the performance of the Index. The Fund generally uses a representative sampling strategy to achieve its investment objective, meaning it generally will invest in a sample of the securities in the Index whose risk, return and other characteristics resemble the risk, return and other characteristics of the Index as a whole. 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 Index and investments that have economic characteristics that are substantially identical to the economic characteristics of such component securities.

The Index is designed to capture the performance of selected issuers in the U.S. non-investment-grade corporate bond (“junk bonds”) market that are deemed to have favorable fundamental and income characteristics. The Index employs a multi-step process, which screens based on fundamentals to identify bonds with favorable characteristics and then tilts to those individual securities which offer favorable income characteristics. The goal is to improve the risk-adjusted performance of traditional market capitalization-weighted approaches of high-yield corporate bond indices.

The Index is comprised of corporate bonds of public issuers domiciled in the United States. To be eligible for inclusion in the Index, bonds must meet the following criteria: (i) pay fixed-rate coupons; (ii) have at least $500

million in par amount outstanding; (iii) have a remaining maturity of at least one year; (iv) rated non-investment grade by Moody’s or Standard & Poor’s. In addition, the issuer cannot have defaulted or be in distress. For the purposes of the Index, bonds issued under Regulation S are excluded from eligibility. All bonds are denominated in U.S. dollars.

The Index utilizes a “screen and tilt” rules-based approach to isolate bonds that have favorable fundamentals and tilts to those bonds with favorable income and valuation characteristics. Once the Index universe is defined from the eligibility criteria, individual bonds are assigned a factor score based on rules-based fundamental metrics, such as distinguishing cash flow characteristics and discards the securities with poor cash flow performance. Remaining bonds are ranked within each sector based on their liquidity scores and then screened so that the bonds receiving the lowest 5% of liquidity scores in each sector (e.g., industrials, financials, utilities, consumer and energy) are removed from the Index. Each remaining bond is then assigned an income tilt score based on its probability of default relative to the other remaining bonds in its sector. Income tilt scores are then used to determine a bond’s weight in the Index, with bonds receiving higher income tilt scores being more heavily weighted. Issuer exposure is capped at 2%, with excess exposure distributed to the remaining bonds on a pro-rata basis. The Index is rebalanced semi-annually.

The Fund may invest up to 20% of its assets in other securities, including repurchase agreements, and/or derivatives. Derivative investments may include interest rate futures, swaps and forward contracts. The Fund’s use of derivatives will be underpinned by investments in cash or other liquid assets.

To the extent the Index concentrates (i.e., holds 25% or more of its total assets) in the securities of a particular industry or group of industries, the Fund will concentrate its investments to approximately the same extent as the Index.

Principal Risks of Investing in the Fund

You can lose money on your investment in the Fund. The Fund is subject to the risks described below. The risks are generally presented in alphabetical order to facilitate finding particular risks when comparing them with other funds. Each risk summarized below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears. Some or all of these risks may adversely affect the Fund’s net asset value per share (“NAV”), trading price, yield, total return and/or ability to meet its objective. For more information about the risks of investing in the Fund, see the sections in the Fund’s Prospectus titled “Additional Principal Risk Information About the Funds” and “Additional Non-Principal Risk Information.”

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. Although many global economies have re-opened fully or decreased the number of public safety measures designed to mitigate virus transmission, some economies, including those of countries with limited access to effective COVID-19 vaccines, have struggled to control the spread of the virus and re-open their economies. As a result, it remains unclear how COVID-19 will impact global markets in the future.

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, each of which may negatively impact the Fund’s investments.

Fund Performance

Historical Fund performance, which varies over time, can provide an indication of the risks of investing in the Fund. The bar chart that follows shows the annual total returns of the Fund for each full calendar year since the Fund commenced operations, or the past 10 calendar years, as applicable. The table that follows the bar chart shows the Fund’s average annual total returns, both before and after taxes. This table also shows how the Fund’s performance compares to the Index and that of a relevant broad-based securities index. Index returns do not reflect deductions for fees, expenses or taxes. All returns assume reinvestment of dividends and distributions. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. Updated performance information for the Fund is available online on the Fund’s website at www.wisdomtree.com.

The Fund’s year-to-date total return as of September 30, 2022 was (15.22)%.

Best and Worst Quarter Returns (for the periods reflected in the bar chart above)

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on your tax situation and may differ from those shown and are not relevant if you hold your shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. In some cases, the return after taxes may exceed the return before taxes due to an assumed tax benefit from any losses on a sale of Fund shares at the end of the measurement period.

Average Annual Total Returns for the periods ending December 31, 2021

Management

Investment Adviser and Sub-Adviser

WisdomTree Asset Management serves as investment adviser to the Fund. Voya Investment Management Co., LLC (“Voya IM”) serves as sub-adviser to the Fund.

Portfolio Managers

The Fund is managed by Voya IM’s High Yield 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.

Randall Parrish, CFA, Portfolio Manager, has been a portfolio manager of the Fund since its inception in April 2016.

Rick Cumberledge, CFA, Portfolio Manager, has been a portfolio manager of the Fund since its inception in April 2016.

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 Cboe BZX Exchange, Inc., 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.

WisdomTree U.S. Short-Term Corporate Bond Fund

Investment Objective

The WisdomTree U.S. Short-Term Corporate Bond Fund (the “Fund”) seeks to track the price and yield performance, before fees and expenses, of the WisdomTree U.S. Short-term Corporate Bond Index (the “Index”).

Fees and Expenses of the Fund

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. The fees are expressed as a percentage of the Fund’s average net assets.

Example

The following example is intended to help retail investors compare the cost of investing in the Fund shares with the cost of investing in other funds. It illustrates the hypothetical expenses that such investors would incur over various periods if they were to invest $10,000 in the Fund for the time periods indicated and then redeem all of the shares at the end of those periods. This example assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. This example does not include the brokerage commissions that retail investors may pay to buy and sell shares of the Fund. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

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 higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 55% of the average value of its portfolio, excluding the value of portfolio securities received or delivered as a result of in-kind creations or redemptions of the Fund’s capital shares.

Principal Investment Strategies of the Fund

The Fund employs a “passive management” – or indexing – investment approach designed to track the performance of the Index. The Fund generally uses a representative sampling strategy to achieve its investment objective, meaning it generally will invest in a sample of the securities in the Index whose risk, return and other characteristics resemble the risk, return and other characteristics of the Index as a whole. 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 Index and investments that have economic characteristics that are substantially identical to the economic characteristics of such component securities.

The Index is designed to capture the performance of selected issuers in the short-term U.S. investment grade corporate bond market that are deemed to have favorable fundamental and income characteristics. The Index employs a multi-step process, which screens based on fundamentals to identify bonds with favorable characteristics and then tilts to those which offer favorable income characteristics. The goal is to improve the risk-adjusted performance of traditional market capitalization- weighted approaches of corporate bond indices.

The Index is comprised of corporate bonds of public issuers domiciled in the United States. To be eligible for inclusion in the Index, bonds must meet the following criteria: (i) pay fixed-rate coupons; (ii) have at least $350 million in par amount outstanding; (iii) have a remaining maturity of at least one year and at most five years; and

(iv) rated investment grade (at least BBB- or Baa3) by Standard & Poor’s or Moody’s. The final rating is determined by the average rating from the two rating agencies. All bonds are denominated in U.S. dollars.

The Index utilizes a “screen and tilt” rules-based approach to isolate bonds that have favorable fundamentals and tilts to those bonds with favorable income and valuation characteristics. Once the Index universe is defined from the eligibility criteria, individual bonds are assigned a factor score based on rules-based fundamental metrics distinguishing cash flow, profitability and leverage. Bonds are ranked within each sector based on their factor scores and then screened so that the bonds receiving the lowest 20% of factor scores in each sector (e.g., industrials, financials and utilities) are removed from the Index. Each remaining bond is then assigned an income tilt score based on its probability of default and duration relative to the other remaining bonds in its sector. Income tilt scores are then used to determine a bond’s weight in the Index, with bonds receiving higher income tilt scores being more heavily weighted. Issuer exposure is capped at 5%, with excess exposure distributed to the remaining bonds on a pro-rata basis. The Index is rebalanced quarterly.

The Fund may invest up to 20% of its assets in other securities, including repurchase agreements, and/or derivatives. Derivative investments may include interest rate futures, swaps and forward contracts. The Fund’s use of derivatives will be underpinned by investments in cash or other liquid assets.

To the extent the Index concentrates (i.e., holds 25% or more of its total assets) in the securities of a particular industry or group of industries, the Fund will concentrate its investments to approximately the same extent as the Index.

Principal Risks of Investing in the Fund

You can lose money on your investment in the Fund. The Fund is subject to the risks described below. The risks are generally presented in alphabetical order to facilitate finding particular risks when comparing them with other funds. Each risk summarized below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears. Some or all of these risks may adversely affect the Fund’s net asset value per share (“NAV”), trading price, yield, total return and/or ability to meet its objective. For more information about the risks of investing in the Fund, see the sections in the Fund’s Prospectus titled “Additional Principal Risk Information About the Funds” and “Additional Non-Principal Risk Information.”

Fund Performance

Historical Fund performance, which varies over time, can provide an indication of the risks of investing in the Fund. The bar chart that follows shows the annual total returns of the Fund for each full calendar year since the Fund commenced operations, or the past 10 calendar years, as applicable. The table that follows the bar chart shows the Fund’s average annual total returns, both before and after taxes. This table also shows how the Fund’s performance compares to the Index and that of a relevant broad-based securities index. Index returns do not reflect deductions for fees, expenses or taxes. All returns assume reinvestment of dividends and distributions. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. Updated performance information for the Fund is available online on the Fund’s website at www.wisdomtree.com.

The Fund’s year-to-date total return as of September 30, 2022 was (7.31)%.

Best and Worst Quarter Returns (for the periods reflected in the bar chart above)

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on your tax situation and may differ from those shown and are not relevant if you hold your shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. In some cases, the return after taxes may exceed the return before taxes due to an assumed tax benefit from any losses on a sale of Fund shares at the end of the measurement period.

Average Annual Total Returns for the periods ending December 31, 2021

Management

Investment Adviser and Sub-Adviser

WisdomTree Asset Management serves as investment adviser to the Fund. Voya Investment Management Co., LLC (“Voya IM”) serves as sub-adviser to the Fund.

Portfolio Managers

The Fund is managed by Voya IM’s Investment Grade Credit 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.

Travis King, CFA, Portfolio Manager, has been a portfolio manager of the Fund since its inception in April 2016.

Anil Katarya, CFA, Portfolio Manager, has been a portfolio manager of the Fund since its inception in April 2016.

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 Cboe BZX Exchange, Inc., 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.

WisdomTree U.S. Efficient Core Fund

Investment Objective

The WisdomTree U.S. Efficient Core Fund (the “Fund”) seeks total return.

Fees and Expenses of the Fund

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. The fees are expressed as a percentage of the Fund’s average net assets.

Example

The following example is intended to help retail investors compare the cost of investing in the Fund shares with the cost of investing in other funds. It illustrates the hypothetical expenses that such investors would incur over various periods if they were to invest $10,000 in the Fund for the time periods indicated and then redeem all of the shares at the end of those periods. This example assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. This example does not include the brokerage commissions that retail investors may pay to buy and sell shares of the Fund. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

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 higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 7% of the average value of its portfolio, excluding the value of portfolio securities received or delivered as a result of in-kind creations or redemptions of the Fund’s capital shares.

Principal Investment Strategies of the Fund

The Fund is actively managed using a models-based approach. The Fund seeks to achieve its investment objective by investing in large-capitalization U.S. equity securities and U.S. Treasury futures contracts.

The Fund invests in a representative basket of U.S. equity securities of large-capitalization companies generally weighted by market capitalization. Under normal circumstances, the Fund will invest approximately 90% of its net assets in U.S. equity securities.

The remainder of the net assets, which WisdomTree Asset Management, Inc., the Fund’s investment adviser (“WisdomTree Asset Management” or the “Adviser”), expects to be in cash and cash equivalents, will serve as collateral for U.S. Treasury futures contracts’ positions of varying maturities ranging from 2 to 30 years, which are selected to achieve a target duration of 3 to 8 years. Duration is a measure used to determine the sensitivity of a portfolio to changes in interest rates with a longer duration portfolio being more sensitive to changes in interest rates. Under normal circumstances, the aggregate U.S. Treasury futures contracts positions will represent a notional exposure (i.e., the total underlying amount of exposure created by a derivatives trade) of approximately 60% of the Fund’s net assets. The notional exposure of the Fund’s futures contract is calculated by multiplying the size of a futures contract by the market price for future delivery of the underlying U.S. Treasuries. The Adviser expects that the level of interest rate risk offered by the weighted positions in the U.S. Treasury futures contracts will be set and maintained at risk levels consistent with intermediate term fixed income securities. It is anticipated that the U.S.

Treasury futures contracts will be rolled as they near expiry into new contracts, with the size of the futures positions at different maturity points adjusted to maintain the desired interest rate risk exposure.

To the extent exposure of the equity and fixed income portions of the Fund deviates from the targeted 90% equity and 60% U.S. Treasury futures contracts allocations noted above by 5% or greater, it is anticipated that the Fund will be rebalanced to more closely align with the original target allocations.

WisdomTree Asset Management uses Standard & Poor’s Global Industry Classification Standards (“S&P GICS”) to define companies within a sector. The following sectors are included in the Fund: consumer discretionary, consumer staples, energy, financials, health care, industrials, information technology, materials, real estate, communication services, and utilities. A sector is comprised of multiple industries. For example, the energy sector is comprised of companies in, among others, the natural gas, oil and petroleum industries. As of September 30, 2022, companies in the information technology and health care sectors comprised a significant portion of the Fund.

Principal Risks of Investing in the Fund

You can lose money on your investment in the Fund. The Fund is subject to the risks described below. The risks are generally presented in alphabetical order to facilitate finding particular risks when comparing them with other funds. Each risk summarized below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears. Some or all of these risks may adversely affect the Fund’s net asset value per share (“NAV”), trading price, yield, total return and/or ability to meet its objective. For more information about the risks of investing in the Fund, see the sections in the Fund’s Prospectus titled “Additional Principal Risk Information About the Funds” and “Additional Non-Principal Risk Information.”

Fund Performance

Historical Fund performance, which varies over time, can provide an indication of the risks of investing in the Fund. The bar chart that follows shows the annual total returns of the Fund for each full calendar year since the Fund commenced operations, or the past 10 calendar years, as applicable. The table that follows the bar chart shows the Fund’s average annual total returns, both before and after taxes. This table also shows how the Fund’s performance compares to that of a relevant broad-based securities index. In addition, performance is shown for another index that also represents the asset class in which the Fund invests. Index returns do not reflect deductions for fees, expenses or taxes. All returns assume reinvestment of dividends and distributions. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. Updated performance information for the Fund is available online on the Fund’s website at www.wisdomtree.com.

The Fund’s year-to-date total return as of September 30, 2022 was (30.05)%.

Best and Worst Quarter Returns (for the periods reflected in the bar chart above)

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on your tax situation and may differ from those shown and are not relevant if you hold your shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. In some cases, the return after taxes may exceed the return before taxes due to an assumed tax benefit from any losses on a sale of Fund shares at the end of the measurement period.

Average Annual Total Returns for the periods ending December 31, 2021

Management

Investment Adviser and Sub-Adviser

WisdomTree Asset Management 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, a Director, Head of Equity Index Portfolio Management, has been a portfolio manager of the Fund since October 2020.

David France, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Todd Frysinger, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Vlasta Sheremeta, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Michael Stoll, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

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.

WisdomTree Emerging Markets Efficient Core Fund

Investment Objective

The WisdomTree Emerging Markets Efficient Core Fund (the “Fund”) seeks total return.

Fees and Expenses of the Fund

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. The fees are expressed as a percentage of the Fund’s average net assets.

Example

The following example is intended to help retail investors compare the cost of investing in the Fund shares with the cost of investing in other funds. It illustrates the hypothetical expenses that such investors would incur over various periods if they were to invest $10,000 in the Fund for the time periods indicated and then redeem all of the shares at the end of those periods. This example assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. This example does not include the brokerage commissions that retail investors may pay to buy and sell shares of the Fund. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

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 higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 102% of the average value of its portfolio, excluding the value of portfolio securities received or delivered as a result of in-kind creations or redemptions of the Fund’s capital shares.

Principal Investment Strategies of the Fund

The Fund is actively managed using a models-based approach. The Fund seeks to achieve its investment objective by investing in emerging markets equity securities and U.S. Treasury futures contracts.

The Fund invests in a representative basket of emerging markets equity securities generally weighted by market capitalization. Under normal circumstances, the Fund will invest approximately 90% of its net assets in the above-referenced equity securities.

The remainder of the net assets, which WisdomTree Asset Management, Inc., the Fund’s investment adviser (“WisdomTree Asset Management” or the “Adviser”), expects to be in cash and cash equivalents, will serve as collateral for U.S. Treasury futures contracts positions of varying maturities ranging from 2 to 30 years, which are selected to achieve a target duration of 3 to 8 years. Duration is a measure used to determine the sensitivity of a portfolio to changes in interest rates with a longer duration portfolio being more sensitive to changes in interest rates. Under normal circumstances, the aggregate U.S. Treasury futures contracts positions will represent a notional exposure (i.e., the total underlying amount of exposure created by a derivatives trade) of approximately 60% of the Fund’s net assets. The notional exposure of the Fund’s futures contract is calculated by multiplying the size of a futures contract by the market price for future delivery of the underlying U.S. Treasuries. The Adviser expects that the level of interest rate risk offered by the weighted positions in the U.S. Treasury futures contracts will be set and maintained at risk levels consistent with intermediate term fixed income securities. It is anticipated that the U.S.

Treasury futures contracts will be rolled as they near expiry into new contracts, with the size of the futures positions at different maturity points adjusted to maintain the desired interest rate risk exposure.

To the extent exposure of the equity and fixed income portions of the Fund deviates from the targeted 90% equity and 60% U.S. Treasury futures contracts allocations noted above by 5% or greater, it is anticipated that the Fund will be rebalanced to more closely align with the original target allocations.

WisdomTree Asset Management uses Standard & Poor’s Global Industry Classification Standards (“S&P GICS”) to define companies within a sector. The following sectors are included in the Fund: consumer discretionary, consumer staples, energy, financials, health care, industrials, information technology, materials, real estate, communication services, and utilities. A sector is comprised of multiple industries. For example, the energy sector is comprised of companies in, among others, the natural gas, oil and petroleum industries. As of September 30, 2022, companies in the financials, information technology, and consumer discretionary sectors comprised a significant portion of the Fund.

Principal Risks of Investing in the Fund

You can lose money on your investment in the Fund. The Fund is subject to the risks described below. The risks are generally presented in alphabetical order to facilitate finding particular risks when comparing them with other funds. Each risk summarized below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears. Some or all of these risks may adversely affect the Fund’s net asset value per share (“NAV”), trading price, yield, total return and/or ability to meet its objective. For more information about the risks of investing in the Fund, see the sections in the Fund’s Prospectus titled “Additional Principal Risk Information About the Funds” and “Additional Non-Principal Risk Information.”

Fund Performance

The Fund commenced operations on May 20, 2021, and therefore does not have performance history for a full calendar year. Once the Fund has completed a full calendar year of operations, a bar chart and table will be included that will provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s return based on net assets and comparing the Fund’s performance to a broad measure of market performance. Updated performance information for the Fund is available online on the Fund’s website at www.wisdomtree.com.

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, a Director, Head of Equity Index Portfolio Management, has been a portfolio manager of the Fund since its inception in May 2021.

David France, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Todd Frysinger, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Vlasta Sheremeta, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Michael Stoll, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

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.

WisdomTree International Efficient Core Fund

Investment Objective

The WisdomTree International Efficient Core Fund (the “Fund”) seeks total return.

Fees and Expenses of the Fund

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. The fees are expressed as a percentage of the Fund’s average net assets.

Example

The following example is intended to help retail investors compare the cost of investing in the Fund shares with the cost of investing in other funds. It illustrates the hypothetical expenses that such investors would incur over various periods if they were to invest $10,000 in the Fund for the time periods indicated and then redeem all of the shares at the end of those periods. This example assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. This example does not include the brokerage commissions that retail investors may pay to buy and sell shares of the Fund. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

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 higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 13% of the average value of its portfolio, excluding the value of portfolio securities received or delivered as a result of in-kind creations or redemptions of the Fund’s capital shares.

Principal Investment Strategies of the Fund

The Fund is actively managed using a models-based approach. The Fund seeks to achieve its investment objective by investing in international equity securities and U.S. Treasury futures contracts.

The Fund invests in a representative basket of developed market equity securities, excluding the United States and Canada, generally weighted by market capitalization. Under normal circumstances, the Fund invests approximately 90% of its assets in the above-referenced equity securities.

The remainder of the net assets, which WisdomTree Asset Management, Inc., the Fund’s investment adviser (“WisdomTree Asset Management” or the “Adviser”) expects to be in cash and cash equivalents, will serve as collateral for U.S. Treasury futures contracts positions of varying maturities ranging from 2 to 30 years, which are selected to achieve a target duration of 3 to 8 years. Duration is a measure used to determine the sensitivity of a portfolio to changes in interest rates with a longer duration portfolio being more sensitive to changes in interest rates. Under normal circumstances, the aggregate U.S. Treasury futures contracts positions will represent a notional exposure (i.e., the total underlying amount of exposure created by a derivatives trade) of approximately 60% of the Fund’s net assets. The notional exposure of the Fund’s futures contract is calculated by multiplying the size of a futures contract by the market price for future delivery of the underlying U.S. Treasuries. The Adviser expects that the level of interest rate risk offered by the weighted positions in the U.S. Treasury futures contracts will be set and maintained at risk levels consistent with intermediate term fixed income securities. It is anticipated that the U.S.

Treasury futures contracts will be rolled as they near expiry into new contracts, with the size of the futures positions at different maturity points adjusted to maintain the desired interest rate risk exposure.

To the extent exposure of the equity and fixed income portions of the Fund deviates from the targeted 90% equity and 60% U.S. Treasury futures contracts allocations noted above by 5% or greater, it is anticipated that the Fund will be rebalanced to more closely align with the original target allocations.

WisdomTree Asset Management uses Standard & Poor’s Global Industry Classification Standards (“S&P GICS”) to define companies within a sector. The following sectors are included in the Fund: consumer discretionary, consumer staples, energy, financials, health care, industrials, information technology, materials, real estate, communication services, and utilities. A sector is comprised of multiple industries. For example, the energy sector is comprised of companies in, among others, the natural gas, oil and petroleum industries. As of September 30, 2022, companies in the financials, health care, and industrials sectors comprised a significant portion of the Fund.

Principal Risks of Investing in the Fund

You can lose money on your investment in the Fund. The Fund is subject to the risks described below. The risks are generally presented in alphabetical order to facilitate finding particular risks when comparing them with other funds. Each risk summarized below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears. Some or all of these risks may adversely affect the Fund’s net asset value per share (“NAV”), trading price, yield, total return and/or ability to meet its objective. For more information about the risks of investing in the Fund, see the sections in the Fund’s Prospectus titled “Additional Principal Risk Information About the Funds” and “Additional Non-Principal Risk Information.”

many instruments has been greatly reduced for periods of time. Although many global economies have re-opened fully or decreased the number of public safety measures designed to mitigate virus transmission, some economies, including those of countries with limited access to effective COVID-19 vaccines, have struggled to control the spread of the virus and re-open their economies. As a result, it remains unclear how COVID-19 will impact global markets in the future.

regions) 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, each of which may negatively impact the Fund’s investments.

Fund Performance

The Fund commenced operations on May 20, 2021, and therefore does not have performance history for a full calendar year. Once the Fund has completed a full calendar year of operations, a bar chart and table will be included that will provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s return based on net assets and comparing the Fund’s performance to a broad measure of market performance. Updated performance information for the Fund is available online on the Fund’s website at www.wisdomtree.com.

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, a Director, Head of Equity Index Portfolio Management, has been a portfolio manager of the Fund since its inception in May 2021.

David France, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Todd Frysinger, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Vlasta Sheremeta, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Michael Stoll, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

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.

WisdomTree BioRevolution Fund

Investment Objective

The WisdomTree BioRevolution Fund (the “Fund”) seeks to track the price and yield performance, before fees and expenses, of the WisdomTree BioRevolution Index (the “Index”).

Fees and Expenses of the Fund

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. The fees are expressed as a percentage of the Fund’s average net assets.

Example

The following example is intended to help retail investors compare the cost of investing in the Fund shares with the cost of investing in other funds. It illustrates the hypothetical expenses that such investors would incur over various periods if they were to invest $10,000 in the Fund for the time periods indicated and then redeem all of the shares at the end of those periods. This example assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. This example does not include the brokerage commissions that retail investors may pay to buy and sell shares of the Fund. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

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 higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 17% of the average value of its portfolio, excluding the value of portfolio securities received or delivered as a result of in-kind creations or redemptions of the Fund’s capital shares.

Principal Investment Strategies of the Fund

The Fund employs a “passive management” – or indexing – investment approach designed to track the performance of the Index. The Fund generally uses a representative sampling strategy to achieve its investment objective, meaning it generally will invest in a sample of the securities in the Index whose risk, return and other characteristics resemble the risk, return and other characteristics of the Index as a whole. The Index is designed to provide exposure to equity securities of exchange-listed companies globally that will be significantly transformed by advancements in genetics and biotechnology. The Index constituents are determined by an Index committee that looks at companies focusing on: the application of genetic technologies to prevent and treat disease; the applications of human genetic technologies to new classes of consumer products personalized for each individual; the transformation of agriculture, aquaculture, and food production, creating healthier and more sustainable models for feeding the growing global population; biological re-engineering used to produce an increasing percentage of the physical inputs needed for manufacturing; and/or DNA as a storage solution (collectively, “BioRevolution Activities”).

To be eligible for inclusion in the Index, a company must meet the following criteria as of the Index screening date: (i) derive at least 50% of their revenue from BioRevolution Activities; (ii) market capitalization of at least $300 million; and (iii) have a median daily dollar volume of at least $1 million for each of the preceding three months.

The Index is a modified equally weighted index that is reconstituted and rebalanced semi-annually. As of September 30, 2022, companies in the health care sector comprised a significant portion of the Index.

To the extent the Index concentrates (i.e., holds 25% or more of its total assets) in the securities of a particular industry or group of industries, the Fund will concentrate its investments to approximately the same extent as the Index.

Principal Risks of Investing in the Fund

You can lose money on your investment in the Fund. The Fund is subject to the risks described below. The risks are generally presented in alphabetical order to facilitate finding particular risks when comparing them with other funds. Each risk summarized below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears. Some or all of these risks may adversely affect the Fund’s net asset value per share (“NAV”), trading price, yield, total return and/or ability to meet its objective. For more information about the risks of investing in the Fund, see the sections in the Fund’s Prospectus titled “Additional Principal Risk Information About the Funds” and “Additional Non-Principal Risk Information.”

Fund Performance

The Fund commenced operations on June 3, 2021, and therefore does not have performance history for a full calendar year. Once the Fund has completed a full calendar year of operations, a bar chart and table will be included that will provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s return based on net assets and comparing the Fund’s performance to a broad measure of market performance. Updated performance information for the Fund is available online on the Fund’s website at www.wisdomtree.com.

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, a Director, Head of Equity Index Portfolio Management, has been a portfolio manager of the Fund since its inception in June 2021.

David France, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Todd Frysinger, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Vlasta Sheremeta, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Michael Stoll, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

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 Cboe BZX Exchange, Inc., 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.

WisdomTree Cloud Computing Fund

Investment Objective

The WisdomTree Cloud Computing Fund (the “Fund”) seeks to track the price and yield performance, before fees and expenses, of the BVP Nasdaq Emerging Cloud Index (the “Index”).

Fees and Expenses of the Fund

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. The fees are expressed as a percentage of the Fund’s average net assets.

Example

The following example is intended to help retail investors compare the cost of investing in the Fund shares with the cost of investing in other funds. It illustrates the hypothetical expenses that such investors would incur over various periods if they were to invest $10,000 in the Fund for the time periods indicated and then redeem all of the shares at the end of those periods. This example assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. This example does not include the brokerage commissions that retail investors may pay to buy and sell shares of the Fund. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

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 higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 50% of the average value of its portfolio, excluding the value of portfolio securities received or delivered as a result of in-kind creations or redemptions of the Fund’s capital shares.

Principal Investment Strategies of the Fund

The Fund employs a “passive management” – or indexing – investment approach designed to track the performance of the Index. The Fund generally uses a representative sampling strategy to achieve its investment objective, meaning it generally will invest in a sample of the securities in the Index whose risk, return and other characteristics resemble the risk, return and other characteristics of the Index as a whole. 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 Index and investments that have economic characteristics that are substantially identical to the economic characteristics of such component securities.

Cloud computing is a term used to describe the delivery, through the Internet, of computing services, which can include servers, storage, databases, networking, software, analytics, and intelligence. The Index is provided by Nasdaq, Inc. (the “Index Provider”) and is designed to track the performance of emerging public companies primarily involved in providing cloud computing software and services to their customers, which derive the majority of their revenues from business-oriented software products, as determined by Bessemer Venture Partners (“BVP”), that are both: (i) provided to customers through a cloud delivery model (e.g., hosted on remote and multi-tenant server infrastructure, accessed through a web browser or mobile device, or consumed as an Application Programming Interface (“API”)); and (ii) provided to customers through a cloud economic model (e.g., a subscription-based, volume-based or transaction-based offering).

To be eligible for inclusion in the Index, a company must also meet the following criteria as of the Index screening date: (i) have a revenue growth rate of at least 15% for each of the last two full fiscal years for new Index constituents and a revenue growth rate of at least 7% in at least one of the last two fiscal years for existing Index constituents, each as determined by BVP; (ii) be listed on the New York Stock Exchange, NYSE American, NASDAQ or CBOE BZX Exchange, Inc.; (iii) have a minimum market capitalization of $500 million; and (iv) have a minimum three-month average daily trading volume of $5 million.

The Index also excludes companies based on environmental, social and governance (“ESG”) criteria. The ESG criteria seeks to exclude from the eligible investment universe companies that (i) do not comply with the United Nations Global Compact; (ii) are involved in, including through corporate ownership, the core weapon system or components/services of the core weapon system; (iii) are involved or have significant ownership in manufacturing tobacco products, supply tobacco-related products/services or derive at least 10% of revenues from distribution and/or retail sales of tobacco products; (iv) have thermal coal comprise at least 25% of either total energy extraction or total generating capacity; or (v) do not meet such other ESG criteria as detailed in the Index methodology.

The Index is reconstituted and rebalanced semi-annually. Securities are equal-dollar weighted in the Index. As of September 30, 2022, companies in the information technology sector comprised a significant portion of the Index.

To the extent the Index concentrates (i.e., holds 25% or more of its total assets) in the securities of a particular industry or group of industries, the Fund will concentrate its investments to approximately the same extent as the Index.

Principal Risks of Investing in the Fund

You can lose money on your investment in the Fund. The Fund is subject to the risks described below. The risks are generally presented in alphabetical order to facilitate finding particular risks when comparing them with other funds. Each risk summarized below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears. Some or all of these risks may adversely affect the Fund’s net asset value per share (“NAV”), trading price, yield, total return and/or ability to meet its objective. For more information about the risks of investing in the Fund, see the sections in the Fund’s Prospectus titled “Additional Principal Risk Information About the Funds” and “Additional Non-Principal Risk Information.”

Fund Performance

Historical Fund performance, which varies over time, can provide an indication of the risks of investing in the Fund. The bar chart that follows shows the annual total returns of the Fund for each full calendar year since the Fund commenced operations, or the past 10 calendar years, as applicable. The table that follows the bar chart shows the Fund’s average annual total returns, both before and after taxes. This table also shows how the Fund’s performance compares to the Index and that of a relevant broad-based securities index. In addition, performance is shown for another index that also represents the asset class in which the Fund invests. Index returns do not reflect deductions for fees, expenses or taxes. All returns assume reinvestment of dividends and distributions. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. Updated performance information for the Fund is available online on the Fund’s website at www.wisdomtree.com.

The Fund’s year-to-date total return as of September 30, 2022 was (48.53)%.

Best and Worst Quarter Returns (for the periods reflected in the bar chart above)

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on your tax situation and may differ from those shown and are not relevant if you hold your shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. In some cases, the return after taxes may exceed the return before taxes due to an assumed tax benefit from any losses on a sale of Fund shares at the end of the measurement period.

Average Annual Total Returns for the periods ending December 31, 2021

Management

Investment Adviser and Sub-Adviser

WisdomTree Asset Management 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, a Director, Head of Equity Index Portfolio Management, has been a portfolio manager of the Fund since October 2020.

David France, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Todd Frysinger, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Vlasta Sheremeta, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Michael Stoll, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

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 Nasdaq, 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.

WisdomTree Cybersecurity Fund

Investment Objective

The WisdomTree Cybersecurity Fund (the “Fund”) seeks to track the price and yield performance, before fees and expenses, of the WisdomTree Team8 Cybersecurity Index (the “Index”).

Fees and Expenses of the Fund

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. The fees are expressed as a percentage of the Fund’s average net assets.

Example

The following example is intended to help retail investors compare the cost of investing in the Fund shares with the cost of investing in other funds. It illustrates the hypothetical expenses that such investors would incur over various periods if they were to invest $10,000 in the Fund for the time periods indicated and then redeem all of the shares at the end of those periods. This example assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. This example does not include the brokerage commissions that retail investors may pay to buy and sell shares of the Fund. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

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 higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal period, the Fund’s portfolio turnover rate was 56% of the average value of its portfolio, excluding the value of portfolio securities received or delivered as a result of in-kind creations or redemptions of the Fund’s capital shares.

Principal Investment Strategies of the Fund

The Index is designed to provide exposure to equity securities of exchange-listed companies globally, which are primarily involved in cybersecurity and security-oriented technology that generate a meaningful part of their revenue from security protocols that prevent intrusion and attacks to systems, networks, applications, computers, and mobile devices (collectively, “cybersecurity activities”) and are experiencing revenue growth. The cybersecurity themes used as guidelines to determine if a company is primarily involved in cybersecurity activities are described in detail in the “Additional Information About the Fund's Investment Strategies” section of the Prospectus.

To be eligible for inclusion in the Index, a company must meet the following criteria as of the Index screening date: (i) derive at least 50% of their revenue from cybersecurity activities; (ii) revenue growth greater than or equal to 7% over the trailing three years for new constituents and revenue growth greater than or equal to 5% over the trailing three years for existing Index constituents; (iii) market capitalization of at least $300 million; and (iv) have a median daily dollar trading volume of at least $1 million for each of the preceding three months.

The Index also excludes companies based on environmental, social and governance (“ESG”) criteria. The ESG criteria seeks to exclude from the Index’s eligible investment universe companies that: (i) do not comply with the United Nations Global Compact Principles related to human rights, labor, the environment and anti-corruption; (ii) are involved directly or through corporate ownership in the production and/or distribution of, or the provision of components/services for, core weapon systems; (iii) are significantly involved in the tobacco industry; or (iv) are significantly involved in thermal coal activity.

The Index is reconstituted and rebalanced semi-annually. As of September 30, 2022, companies in the information technology sector comprised a significant portion of the Index.

To the extent the Index concentrates (i.e., holds 25% or more of its total assets) in the securities of a particular industry or group of industries, the Fund will concentrate its investments to approximately the same extent as the Index.

Principal Risks of Investing in the Fund

You can lose money on your investment in the Fund. The Fund is subject to the risks described below. The risks are generally presented in alphabetical order to facilitate finding particular risks when comparing them with other funds. Each risk summarized below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears. Some or all of these risks may adversely affect the Fund’s net asset value per share (“NAV”), trading price, yield, total return and/or ability to meet its objective. For more information about the risks of investing in the Fund, see the sections in the Fund’s Prospectus titled “Additional Principal Risk Information About the Funds” and “Additional Non-Principal Risk Information.”

Fund Performance

The Fund commenced operations on January 28, 2021, and therefore does not have performance history for a full calendar year. Once the Fund has completed a full calendar year of operations, a bar chart and table will be included that will provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s return based on net assets and comparing the Fund’s performance to a broad measure of market performance. Updated performance information for the Fund is available online on the Fund’s website at www.wisdomtree.com.

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, a Director, Head of Equity Index Portfolio Management, has been a portfolio manager of the Fund since its inception in January 2021.

David France, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Todd Frysinger, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Vlasta Sheremeta, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

Michael Stoll, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since June 2021.

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 NASDAQ, 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.

WisdomTree Artificial Intelligence and Innovation Fund

Investment Objective

The WisdomTree Artificial Intelligence and Innovation Fund (the “Fund”) seeks to track the price and yield performance, before fees and expenses, of the WisdomTree Artificial Intelligence & Innovation Index (the “Index”).

Fees and Expenses of the Fund

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. The fees are expressed as a percentage of the Fund’s average net assets.

Example

The following example is intended to help retail investors compare the cost of investing in the Fund shares with the cost of investing in other funds. It illustrates the hypothetical expenses that such investors would incur over various periods if they were to invest $10,000 in the Fund for the time periods indicated and then redeem all of the shares at the end of those periods. This example assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. This example does not include the brokerage commissions that retail investors may pay to buy and sell shares of the Fund. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

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 higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal period, the Fund’s portfolio turnover rate was 11% of the average value of its portfolio, excluding the value of portfolio securities received or delivered as a result of in-kind creations or redemptions of the Fund’s capital shares.

Principal Investment Strategies of the Fund

The Fund employs a “passive management” – or indexing – investment approach designed to track the performance of the Index. The Fund generally uses a representative sampling strategy to achieve its investment objective, meaning it generally will invest in a sample of the securities in the Index whose risk, return and other characteristics resemble the risk, return and other characteristics of the Index as a whole.

The Index is designed to provide exposure to equity securities of exchange-listed companies globally, including developed countries and emerging markets throughout the world, which are primarily involved in the investment theme of Artificial Intelligence and Innovation.

The Index constituents are determined by an Index committee that looks at companies focusing on artificial intelligence technology in the following categories: (i) software - companies that provide artificial intelligence software to enable artificial intelligence and machine learning capabilities to be applied in the client domain; (ii) semiconductors - companies that produce semiconductors or semiconductor equipment and technology; and (iii) other hardware - companies that produce or develop hardware and technology essential for artificial intelligence applications that are not classified as semiconductors (collectively, “Artificial Intelligence Activities”). Artificial intelligence refers to the application of computer systems or robotics to perform tasks that typically require human

intelligence, discernment and adaption, such as decision-making, reasoning, learning from past experiences, visual perception, and speech recognition. These Artificial Intelligence Activities are described in further detail in the “Additional Information About the Fund’s Investment Strategies” section of the Prospectus.

WisdomTree, Inc. (formerly, WisdomTree Investments, Inc.), the Fund’s Index provider (the “Index Provider”), defines companies in the theme of Innovation as those that introduce a new, creative, or different (i.e., “innovative”) technologically enabled product or service in seeking to potentially change an industry landscape, as well as companies that service those Innovative technologies (collectively, “Innovative Activities”). The Index Provider identifies Innovation-related companies by reference to classifications made by independent firms, through public company filings and/or by identifying companies that derive a significant portion of their revenues from the manufacture, sale and/or service of Innovative products or services.

To be eligible for inclusion in the Index, a company must derive at least 50% of its revenue from (i) one or more of the three Artificial Intelligence Activities or (ii) Innovative Activities, as described above, as of the Index screening date. The Index Provider expects that 50% of the Index constituent weight will meet the definition of Artificial Intelligence Activities.

In addition to meeting the definition of either Artificial Intelligence Activities or Innovative Activities, to be eligible for inclusion in the Index, a company must also meet the following criteria as of the Index screening date: (i) have a market capitalization of at least $100 million; and (ii) a median daily dollar trading volume of at least $1 million for each of the preceding three months.

The Index is reconstituted and rebalanced on a semi-annual basis. As of September 30, 2022, companies in the information technology sector comprised a significant portion of the Index.

To the extent the Index concentrates (i.e., holds 25% or more of its total assets) in the securities of a particular industry or group of industries, the Fund will concentrate its investments to approximately the same extent as the Index. The Index Provider expects that the Index, and consequently the Fund, will concentrate in securities of the following industries: Software & Services and Semiconductors & Semiconductor Equipment, although concentration levels may change from time to time.

Principal Risks of Investing in the Fund

You can lose money on your investment in the Fund. The Fund is subject to the risks described below. The risks are generally presented in alphabetical order to facilitate finding particular risks when comparing them with other funds. Each risk summarized below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears. Some or all of these risks may adversely affect the Fund’s net asset value per share (“NAV”), trading price, yield, total return and/or ability to meet its objective. For more information about the risks of investing in the Fund, see the sections in the Fund’s Prospectus titled “Additional Principal Risk Information About the Funds” and “Additional Non-Principal Risk Information.”

Fund Performance

The Fund commenced operations on December 9, 2021, and therefore does not have performance history for a full calendar year. Once the Fund has completed a full calendar year of operations, a bar chart and table will be included that will provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s return based on net assets and comparing the Fund’s performance to a broad measure of market performance. Updated performance information for the Fund is available online on the Fund’s website at www.wisdomtree.com.

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, a Director, Head of Equity Index Portfolio Management, has been a portfolio manager of the Fund since its inception in December 2021.

David France, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since its inception in December 2021.

Todd Frysinger, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since its inception in December 2021.

Vlasta Sheremeta, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since its inception in December 2021.

Michael Stoll, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since its inception in December 2021.

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 Cboe BZX Exchange, Inc., 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.

WisdomTree Battery Value Chain and Innovation Fund

Investment Objective

The WisdomTree Battery Value Chain and Innovation Fund (the “Fund”) seeks to track the price and yield performance, before fees and expenses, of the WisdomTree Battery Value Chain and Innovation Index (the “Index”).

Fees and Expenses of the Fund

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. The fees are expressed as a percentage of the Fund’s average net assets.

Example

The following example is intended to help retail investors compare the cost of investing in the Fund shares with the cost of investing in other funds. It illustrates the hypothetical expenses that such investors would incur over various periods if they were to invest $10,000 in the Fund for the time periods indicated and then redeem all of the shares at the end of those periods. This example assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. This example does not include the brokerage commissions that retail investors may pay to buy and sell shares of the Fund. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

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 higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal period, the Fund’s portfolio turnover rate was 48% of the average value of its portfolio, excluding the value of portfolio securities received or delivered as a result of in-kind creations or redemptions of the Fund’s capital shares.

Principal Investment Strategies of the Fund

The Fund employs a “passive management” – or indexing – investment approach designed to track the performance of the Index. The Index is designed to provide exposure to equity securities of exchange-listed companies globally, which are primarily involved in the investment themes of Battery and Energy Storage Solutions (“BESS”) and Innovation.

The Index provider defines companies in the value chain of BESS into four categories: (i) Raw Materials - companies that focus on raw battery materials mining or extracting or processing chemicals related to electrochemical storage; (ii) Manufacturing - companies that process battery materials or otherwise develop, build or manufacture battery cells, packs and/or components; (iii) Enablers - companies that develop the battery building block components or provide complementary products or technologies, including raw materials recycling, grid and installation products or services, charging infrastructure, electric vehicles and consumer electronics and devices; or (iv) Emerging Technologies - companies that use new battery storage technologies or develop new applications related to batteries or energy storage (collectively, “Battery Value Chain Activities”).

The Index provider defines companies in the theme of Innovation as those that introduce a new, creative, or different (i.e., “innovative”) technologically enabled product or service in seeking to potentially change an industry landscape, as well as companies that service those Innovative technologies. The Index provider identifies

Innovation-related companies by reference to classifications made by independent firms, through public company filings and/or by identifying companies that derive a significant portion of their revenues from the manufacture, sale and/or service of Innovative products or services.

To be eligible for inclusion in the Index, a company must derive at least 50% of its revenue from one or more of the Battery Value Chain Activities or Innovation as defined above as of the Index screening date. The Index provider expects that at least 50% of the Index constituent weight will meet the definition of Battery Value Chain Activities.

In addition to meeting the definition of either Battery Value Chain Activities or Innovation, to be eligible for inclusion in the Index, a company must also meet the following criteria as of the Index screening date: (i) have a market capitalization of at least $250 million; and (ii) a median daily dollar trading volume of at least $1 million for each of the preceding three months.

The Index is reconstituted and rebalanced semi-annually. As of September 30, 2022, companies in the industrials and materials sectors comprised a significant portion of the Index.

To the extent the Index concentrates (i.e., holds 25% or more of its total assets) in the securities of a particular industry or group of industries, the Fund will concentrate its investments to approximately the same extent as the Index.

Principal Risks of Investing in the Fund

You can lose money on your investment in the Fund. The Fund is subject to the risks described below. The risks are generally presented in alphabetical order to facilitate finding particular risks when comparing them with other funds. Each risk summarized below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears. Some or all of these risks may adversely affect the Fund’s net asset value per share (“NAV”), trading price, yield, total return and/or ability to meet its objective. For more information about the risks of investing in the Fund, see the sections in the Fund’s Prospectus titled “Additional Principal Risk Information About the Funds” and “Additional Non-Principal Risk Information.”

Fund Performance

The Fund commenced operations on February 17, 2022, and therefore does not have performance history for a full calendar year. Once the Fund has completed a full calendar year of operations, a bar chart and table will be included that will provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s return based on net assets and comparing the Fund’s performance to a broad measure of market performance. Updated performance information for the Fund is available online on the Fund’s website at www.wisdomtree.com.

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, a Director, Head of Equity Index Portfolio Management, has been a portfolio manager of the Fund since its inception in February 2022.

David France, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since its inception in February 2022.

Todd Frysinger, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since its inception in February 2022.

Vlasta Sheremeta, CFA, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since its inception in February 2022.

Michael Stoll, a Vice President, Senior Portfolio Manager and Team Manager, has been a portfolio manager of the Fund since its inception in February 2022.

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 Cboe BZX Exchange, Inc., 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.

WisdomTree International ESG Fund

Investment Objective

The WisdomTree International ESG Fund (the “Fund”) seeks capital appreciation.

Fees and Expenses of the Fund

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. The fees are expressed as a percentage of the Fund’s average net assets.

Example

The following example is intended to help retail investors compare the cost of investing in the Fund shares with the cost of investing in other funds. It illustrates the hypothetical expenses that such investors would incur over various periods if they were to invest $10,000 in the Fund for the time periods indicated and then redeem all of the shares at the end of those periods. This example assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. This example does not include the brokerage commissions that retail investors may pay to buy and sell shares of the Fund. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

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 higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 87% of the average value of its portfolio, excluding the value of portfolio securities received or delivered as a result of in-kind creations or redemptions of the Fund’s capital shares.

Principal Investment Strategies of the Fund

The Fund is actively managed using a model-based approach, and seeks to achieve its investment objective by investing primarily in equity securities of companies that exhibit the highest potential for returns based on proprietary measures of fundamental factors (e.g., value and quality) and technical factors (e.g., momentum and correlation), as well as favorable environmental, social, and governance (“ESG”) characteristics. The Fund invests primarily in equity securities of companies in developed markets excluding the United States and Canada. WisdomTree Asset Management, Inc., the Fund’s investment adviser (“WisdomTree Asset Management” or the “Adviser”), primarily uses a proprietary multi-factor model to select the Fund’s investments.

The Adviser has designed the model to apply multiple factors to refine the initial universe of broad market equity securities. The model’s factors are constructed using a variety of data, including ESG-related data provided by Morningstar Sustainalytics (“Sustainalytics”) and OWL ESG, each of which is a third-party ESG data and research firm. In addition to identifying companies with strong fundamental and technical factors through the use of traditional financial data, the model seeks to identify companies with the most favorable ESG characteristics using ESG data provided by Sustainalytics and ESG Consensus Scores developed and administered by OWL ESG. A company’s ESG Consensus Score reflects a consensus view, comprised of more than 500 sources, of the importance of certain ESG metrics determined to be key to that company’s industry.

The model applies ESG investment screens based on Sustainalytics’ data, which identifies publicly-listed companies involved in a range of product areas, including products that affect the environment, energy, health, and military and values-based products, and provides detail regarding the nature and level of each such company’s involvement in the relevant product area, to the initial universe of equity securities. The ESG investment screens exclude securities of companies identified by Sustainalytics as engaged in certain business activities, at the time of investment by the Fund or at the time of the Fund’s quarterly rebalances, such as those involving tobacco, small arms, controversial weapons, and Arctic Oil Gas, Oil Sands or Thermal Coal (collectively, “fossil fuel-related activities”). The ESG investment screens also take into consideration Sustainalytics’ Global Standards Screening (“GSS”) data to exclude companies that cause, contribute or are linked to violations of international norms and standards. The GSS data assesses companies’ impact on stakeholders and activities with respect to the following international norms and standards: the United Nations Global Compact Principles related to human rights, labor, the environment and corruption, International Labor Organization’s Conventions, OECD Guidelines for Multinational Enterprises, and the UN Guiding Principles on Business and Human Rights. To further complement the exclusion of fossil fuel-related activities based on Sustainalytics’ data, the model also excludes the securities of companies assigned to the Energy Sector as defined by the Standard & Poor’s Global Industry Classification Standard (“S&P GICS®”). The model recommends those remaining companies that exhibit the highest combined ESG Consensus Score and fundamental and technical factors, which are then weighted on a modified market-capitalization basis.

The Fund’s portfolio will be rebalanced quarterly to implement the results of the model and modified market-capitalization weighting. As a result, between quarterly rebalances, the Fund’s portfolio may temporarily include securities of companies that no longer meet the Fund’s model investment criteria described above. For example, if a company meets the Fund’s investment criteria at the time of investment but subsequently is involved in a controversial product or activity, the Fund generally will continue to hold the securities of that company until the next quarterly rebalance of its portfolio. In addition, the data provided to the Fund by third-party ESG data and research firms, currently, Sustainalytics and OWL ESG, and the methodologies and criteria used by those firms to produce such data are continuously evolving and subject to ongoing refinement. It, therefore, is possible that the Fund may invest in securities of companies that are later determined to be inconsistent with the Fund’s model investment criteria not because the company’s activities or products have changed as in the prior example, but because relevant information about that company was not known or was inaccurate at the time of investment or because the third-party ESG data and research firm now considers additional information that causes the company to no longer meet the investment criteria. 

As of September 30, 2022, companies in the financials, health care, consumer staples, and industrials sectors comprised a significant portion of the Fund.

Principal Risks of Investing in the Fund

You can lose money on your investment in the Fund. The Fund is subject to the risks described below. The risks are generally presented in alphabetical order to facilitate finding particular risks when comparing them with other funds. Each risk summarized below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears. Some or all of these risks may adversely affect the Fund’s net asset value per share (“NAV”), trading price, yield, total return and/or ability to meet its objective. For more information about the risks of investing in the Fund, see the sections in the Fund’s Prospectus titled “Additional Principal Risk Information About the Funds” and “Additional Non-Principal Risk Information.”

Fund Performance

Historical Fund performance, which varies over time, can provide an indication of the risks of investing in the Fund. The bar chart that follows shows the annual total returns of the Fund for each full calendar year since the Fund commenced operations, or the past 10 calendar years, as applicable. The table that follows the bar chart shows the Fund’s average annual total returns, both before and after taxes. This table also shows how the Fund’s performance compares to that of a relevant broad-based securities index. In addition, performance is shown for another index that also represents the asset class in which the Fund invests. Index returns do not reflect deductions for fees, expenses or taxes. All returns assume reinvestment of dividends and distributions. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. Updated performance information for the Fund is available online on the Fund’s website at www.wisdomtree.com.

The Fund’s name, objective and strategies changed effective March 16, 2020. Prior to March 16, 2020, Fund performance reflects the investment objective of the Fund when it was the WisdomTree Dynamic Currency Hedged International Quality Dividend Growth Fund and tracked the performance, before fees and expenses, of the WisdomTree Dynamic Currency Hedged International Quality Dividend Growth Index.

The Fund’s year-to-date total return as of September 30, 2022 was (27.42)%.

Best and Worst Quarter Returns (for the periods reflected in the bar chart above)

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on your tax situation and may differ from those shown and are not relevant if you hold your shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. In some cases, the return after taxes may exceed the return before taxes due to an assumed tax benefit from any losses on a sale of Fund shares at the end of the measurement period.

Average Annual Total Returns for the periods ending December 31, 2021

* The Fund’s objective and strategies changed effective March 16, 2020. Prior to March 16, 2020, Fund performance reflects the investment objective of the Fund when it was the WisdomTree Dynamic Currency Hedged International Quality Dividend Growth Fund (DHDG) and tracked the performance, before fees and expenses, of the WisdomTree Dynamic Currency Hedged International Quality Dividend Growth Index.

** The MSCI EAFE Extended ESG Focus Index began on March 27, 2018.

Management

Investment Adviser and Sub-Adviser

WisdomTree Asset Management 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, a Director, Head of Equity Index Portfolio Management, has been a portfolio manager of the Fund since October 2