WisdomTree Mortgage Plus Bond Fund – MTGP (NYSE Arca)

Summary Prospectus – November 1, 2019

Before you invest in the Fund, as defined below, you may want to review the Fund’s prospectus and statement of additional information (“SAI”), which contain more information about the Fund and the risks of investing in the Fund. The Fund’s current prospectus and SAI are incorporated by reference into this summary prospectus. You can find the Fund’s prospectus and SAI, reports to shareholders, as well as other information about the Fund, online at www.wisdomtree.com/resource-library/prospectus-regulatory-reports. You may also obtain this information at no charge by calling 1-866-909-9473 or by sending an e-mail request to getinfo@wisdomtree.com.

IMPORTANT NOTE: Beginning on January 1, 2021, as permitted by regulations adopted by the Securities and Exchange Commission, paper copies of the WisdomTree Funds' annual and semi-annual shareholder reports will no longer be sent by mail, unless you specifically request paper copies of the reports. Instead, annual and semi-annual shareholder reports will be available on the WisdomTree Funds' website (www.wisdomtree.com), and you will be notified by mail each time a report is posted and provided with a website link to access the report.

If you already elected to receive shareholder reports electronically, you will not be affected by this change and you need not take any action. You may elect to receive shareholder reports and other communications from a Fund electronically anytime by contacting your financial intermediary (such as a broker-dealer or bank).

You may elect to receive all future reports in paper free of charge. Please contact your financial intermediary to request to continue receiving paper copies of your shareholder reports. Your election to receive reports in paper will apply to all funds held in your account.

Investment Objective

The WisdomTree Mortgage Plus Bond Fund (the “Fund”) seeks income and capital appreciation.

Fees and Expenses of the Fund

The following table describes the fees and expenses you may pay if you buy and hold shares of the Fund. The fees are expressed as a percentage of the Fund’s average net assets.

Shareholder Fees (fees paid directly from your investment)	None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fees	0.45%
Distribution and/or Service (12b-1) Fees	None
Other Expenses	0.00% 1
Total Annual Fund Operating Expenses	0.45%

1 Other Expenses are based on estimated amounts for the current fiscal year.

Example

The following example is intended to help retail investors compare the cost of investing in the Fund 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:

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1 Year	3 Years
$46	$144

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 a substantial amount of distributions from the Fund to be taxed as ordinary income, which may limit the tax efficiency of the Fund. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. Because the Fund is newly organized, portfolio turnover information is not yet available.

Principal Investment Strategies of the Fund

The Fund, an actively managed exchange traded fund (“ETF”), utilizes an investment process combining both macro and fundamental research by investing, under normal circumstances, at least 80% of its net assets, plus the amount of any borrowings, in mortgage-related debt and other securitized debt.

The Fund seeks to achieve its investment objective by primarily investing in mortgage-related fixed income securities issued or guaranteed by the U.S. government or its agencies or instrumentalities (collectively, “Agency Mortgage-Backed Securities”), such as the Government National Mortgage Association (“GNMA”), the Federal National Mortgage Association (“FNMA”) or the Federal Home Loan Mortgage Corporation (“FHLMC”). Agency Mortgage-Backed Securities include residential mortgage-backed securities, commercial mortgage-backed securities, and structured products such as collateralized mortgage obligations and real estate mortgage investment conduits (“REMICs”).

The Fund may invest up to 20% of its net assets, plus the amount of any borrowings, in other securitized credit securities such as non-agency or privately issued residential and commercial mortgage-backed securities, asset-backed securities, collateralized loan obligations and credit risk transfer securities (collectively, “Securitized Credit Securities”).

The Fund may purchase mortgage-backed securities through standardized contracts for future delivery in which the exact mortgage pools to be delivered are not specified until a few days prior to settlement, referred to as a “to-be-announced transaction” or “TBA Transaction.” In a TBA Transaction, the buyer and seller agree upon general trade parameters such as agency, settlement date, par amount and price. The actual pools delivered generally are determined two days prior to the settlement date and the Fund has the option to either accept delivery or roll into another TBA Transaction. The Fund, pending settlement of such TBA Transaction, will invest its assets in high quality, liquid short-term instruments such as U.S. Treasury securities, securities issued by government agencies, repurchase agreements and commercial paper.

The universe of mortgage-related debt and other securitized debt currently includes securities that are rated “investment grade” as well as “non-investment grade” (commonly referred to as “junk bonds” or “high yield bonds,” which are considered to be speculative). The Fund intends to provide a broad-based exposure and therefore intends to invest in both investment grade and non-investment grade securities, but will not invest more than 20% of its net assets, plus the amount of any borrowings, in non-investment grade securities. Securities rated investment grade generally are considered to be of higher credit quality and subject to lower default risk. Although securities rated below investment grade may offer the potential for higher yields, they generally are subject to a higher potential risk of loss.

The Fund may invest in securities of varying maturity or duration and with either fixed or adjustable rates. The Fund attempts to maintain an aggregate portfolio duration of up to seven years under normal market conditions. Aggregate portfolio duration is important to investors as an indication of the Fund’s sensitivity to changes in interest rates. The Fund’s actual portfolio duration may be longer or shorter depending on market conditions.

The Fund’s investments in mortgage-related debt and other securitized debt may be represented by derivatives such as futures contracts. The Fund may invest in derivatives for various investment purposes, including to hedge interest rate risk, as a substitute for, or to gain exposure to, a position in an underlying asset, to reduce transaction costs, to maintain full market exposure (i.e., adjust investment characteristics to more closely approximate the characteristics of the market in which the Fund invests), to manage cash flows, or to preserve capital. The Fund’s use of derivatives will be collateralized by investments in liquid assets.

2  WisdomTree Trust Prospectus

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 principal 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 Fund” and “Additional Non-Principal Risk Information.”

■ Investment Risk. As with all investments, an investment in the Fund is subject to investment risk. Investors in the Fund could lose money, including the possible loss of the entire principal amount of an investment, over short or long periods of time.

■ Market Risk. The trading prices of fixed income securities and other instruments fluctuate in response to a variety of factors, such as economic, financial or political events that impact the entire market, market segments, or specific issuers. The Fund’s NAV and market price may fluctuate significantly in response to these and other factors. As a result, an investor could lose money over short or long periods of time.

■ Shares of the Fund May Trade at Prices Other Than NAV. As with all ETFs, Fund shares may be bought and sold in the secondary market at market prices. The trading prices of the Fund’s shares in the secondary market generally differ from the Fund’s daily NAV and there may be times when the market price of the shares is more than the NAV (premium) or less than the NAV (discount). This risk is heightened in times of market volatility or periods of steep market declines.

■ Agency Mortgage-Backed Securities Risk. The Fund primarily invests in mortgage-related fixed income securities issued or guaranteed by the U.S. government or its agencies or instrumentalities such as GNMA, FNMA and FHLMC. FNMA and FHLMC are generally backed only by the general creditworthiness and reputation of the U.S. government agency, government-sponsored entity, or government corporation issuing the security and are not guaranteed by the U.S. Department of the Treasury or backed by the full faith and credit of the U.S. government. As a result, there is uncertainty as to the current status of many obligations of FNMA or FHLMC and other agencies that are placed under conservatorship of the U.S. government. GNMA securities are generally backed by the full faith and credit of the U.S. government. Agency mortgage-backed securities may be more sensitive to changes in interest rates than other types of debt securities. Movements in interest rates (both increases and decreases) may quickly and significantly reduce the value of agency mortgage-backed securities. Agency mortgage-backed securities are subject to fluctuations in yield due to prepayment rates that may be faster or slower than expected. Agency mortgage-backed securities can also be subject to the risk of default on the underlying mortgages. Default or bankruptcy of a counterparty to a mortgage-related transaction would expose the Fund to possible loss. These risks may reduce the Fund’s returns.

■ Cash Redemption Risk. The Fund’s investment strategy will require it to redeem shares for cash or to otherwise include cash as part of its redemption proceeds. The Fund may be required to sell or unwind portfolio investments in order to obtain the cash needed to distribute redemption proceeds. This may cause the Fund to recognize a capital gain that it might not have recognized if it had made a redemption in-kind. As a result, the Fund may pay out higher annual capital gain distributions than if the in-kind redemption process was used.

■ Counterparty and Issuer Credit Risk. The financial condition of an issuer of a debt security or other instrument or a counterparty to a derivative or other contract may cause such issuer or counterparty to default, become unable to pay interest or principal due or otherwise fail to honor its obligations or cause such issuer or counterparty to be perceived (whether by market participants, rating agencies, pricing services or otherwise) as being in such situations. The value of an investment in the Fund may change quickly and without warning in response to issuer or counterparty defaults, changes in the credit ratings of the Fund’s portfolio investments and/or perceptions related thereto.

■ Cyber Security Risk. The Fund and its service providers may be susceptible to operational and information security risks resulting from a breach in cyber security, including cyber-attacks. A breach in cyber security, intentional or unintentional, may adversely impact the Fund in many ways, including, but not limited to, disruption of the Fund’s operational capacity, loss of proprietary information, theft or corruption of data, denial-of-service attacks on websites or network resources, and the unauthorized release of confidential information. Cyber-attacks affecting the Fund’s third-party service providers, market makers, 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 cyber security breaches.

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■ Derivatives Risk. The Fund invests in derivatives. Derivatives are financial instruments that derive their performance from an underlying reference asset, such as a commodity, index, interest rate or inflation rate. The return on a derivative instrument may not correlate with the return of its underlying reference asset. Derivatives are subject to a number of risks described elsewhere in the Fund’s Prospectus, such as counterparty and issuer credit risk, interest rate risk, market risk and issuer-specific risk. Derivatives can be volatile and may be less liquid than other securities. As a result, the value of an investment in the Fund may change quickly and without warning and you may lose money. In addition to the other risks associated with the use of derivatives described elsewhere in this Prospectus, there are risks associated with the Fund’s use of futures contracts. With respect to 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 futures contracts; and (3) no guarantee that an active market will exist for the futures contracts at any particular time.

■ High Yield Securities Risk. Higher yielding, high risk fixed income securities, sometimes referred to as junk bonds, may present additional risk because these securities may be less liquid and present more credit risk than investment grade bonds. The price of high yield securities tends to be more susceptible to issuer-specific operating results and outlook and to real or perceived adverse economic and competitive industry conditions.

■ Interest Rate Risk. Interest rate risk is the risk that fixed income securities will decline in value because of an increase in interest rates and changes to other factors, such as perception of an issuer’s creditworthiness. Funds with higher durations generally are subject to greater interest rate risk. For example, the price of a security with a seven-year duration would be expected to drop by approximately 7% in response to a 1% increase in interest rates.

■ Issuer-Specific Risk. Issuer-specific events, including changes in the actual or perceived financial condition of an issuer, can have a negative impact on the value of the Fund.

■ Liquidity Risk. The Fund may be unable to sell illiquid or less liquid securities at an advantageous time or price or achieve its desired level of exposure. Liquidity risk may result from the lack of an active market, reduced number and capacity of traditional market participants to make a market in fixed income securities, and may be magnified in a rising interest rate environment and/or with respect to particular types of securities, such as Securitized Credit Securities.

■ Management Risk. The Fund is actively managed using proprietary investment strategies and processes. There can be no guarantee that these strategies and processes will be successful or that the Fund will achieve its investment objective.

■ Non-Agency Mortgage-Backed Securities Risk. Non-agency mortgage-backed securities are subject to heightened risks as compared to agency mortgage-backed securities, including that non-agency mortgage-backed securities are not subject to the same underwriting requirements for the underlying mortgages that are applicable to those mortgage-backed securities that have a government or government-sponsored entity guarantee. As a result, the mortgage loans underlying non-agency mortgage-backed securities may, and frequently do, have less favorable collateral, credit risk, or other underwriting characteristics than government or government-sponsored mortgage-backed securities and have wider variances in a number of terms including interest rate, term, size, purpose, and borrower characteristics. There may be a limited market for such securities.

■ Non-Diversification Risk. The Fund is considered to be non-diversified, which means that it may invest more of its assets in the securities of a single issuer or a smaller number of issuers than if it were a diversified fund. To the extent the Fund invests a significant percentage of its assets in a limited number of issuers, the Fund is subject to the risks of investing in those few issuers, and may be more susceptible to a single adverse economic or regulatory occurrence. As a result, changes in the market value of a single security could cause greater fluctuations in the value of Fund shares than would occur in a diversified fund.

■ Prepayment Risk and Extension Risk. Many issuers have a right to prepay their fixed income securities. Issuers may be more likely to prepay their securities if interest rates fall. If this happens, the Fund will not benefit from the rise in the market price of the securities that normally accompanies a decline in interest rates and will be forced to reinvest prepayment proceeds at a time when yields on securities available in the market are lower than the yield on prepaid securities. The Fund may also lose any premium it paid on prepaid securities. Many issuers have a right to prepay their fixed income securities. Issuers may be more likely to prepay their securities if interest rates fall. If this happens, the Fund will not benefit from the rise in the market price of the securities that normally accompanies a decline in interest rates and will be forced to reinvest prepayment proceeds at a time

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when yields on securities available in the market are lower than the yield on prepaid securities. The Fund may also lose any premium it paid on prepaid securities. If interests rate rise, then issuers may extend the duration of a fixed income security so that it is paid off more slowly than expected and the value of the security may decline.

■ Repurchase Agreement Risk. In the event that the other party to a repurchase agreement defaults on its obligations, the Fund would generally seek to sell the underlying security serving as collateral for the repurchase agreement. However, the value of collateral may be insufficient to satisfy the counterparty's obligation and/or the Fund may encounter delay and incur costs before being able to sell the security. Such a delay may involve loss of interest or a decline in price of the security, which could result in a loss. In addition, if the Fund is characterized by a court as an unsecured creditor, it would be at risk of losing some or all of the principal and interest involved in the transaction.

■ Securitized Credit Securities Risk. Movements in interest rates (both increases and decreases) may quickly and significantly reduce the value of other types of Securitized Credit Securities, such as asset-backed securities, collateralized loan obligations and credit risk transfer securities. Securitized Credit Securities can also be subject to the risk of default on the underlying assets, while also being subject to greater liquidity risk than other types of asset-backed securities. Many Securitized Credit Securities are also subject to prepayment risk in a declining interest rate environment and extension risk in an increasing rate environment.

■ TBA Transactions Risk The Fund may enter into “TBA Transactions” for mortgage-backed securities. There can be no assurance that a security purchased on a forward commitment basis will ultimately be issued or delivered by the counterparty. During the settlement period, the Fund will still bear the risk of any decline in the value of the security to be delivered. Because TBA Transactions do not require the purchase and sale of identical securities, the characteristics of the security delivered to the Fund may be less favorable than the security delivered to the dealer. If the counterparty to a transaction fails to deliver the securities, the Fund could suffer a loss. At the time of its acquisition, a TBA security may be valued at less than the purchase price.

Fund Performance

The Fund is new and therefore does not have a performance history. Updated performance information for the Fund will be available online on the Fund’s website at www.wisdomtree.com.

Management

Investment Adviser and Sub-Adviser

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

Portfolio Managers

The Fund is managed by Voya IM's Securitized Credit and Agency RMBS 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.

Dave Goodson, Head of Securitized Investments and Senior Portfolio Manager, has been a portfolio manager of the Fund since its inception.

Jonathan Abshire, CFA, Portfolio Manager, Structured Finance, has been a portfolio manager of the Fund since its inception.

John R. Edwards, Portfolio Manager, Commercial Mortgage-Backed Securities, has been a portfolio manager of the Fund since its inception.

Jeff Dutra, CFA, Head of Agency RMBS and Senior Portfolio Manager, has been a portfolio manager of the Fund since its inception.

Justin McWhorter, CFA, CPA, Senior Portfolio Manager, Agency RMBS, has been a portfolio manager of the Fund since its inception.

Buying and Selling Fund Shares

The Fund is an ETF. This means that shares of the Fund are listed on a national securities exchange, such as NYSE Arca, and trade at market prices. Most investors will buy and sell shares of the Fund through brokers. Because Fund

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shares trade at market prices rather than NAV, shares may trade at a price greater than NAV (premium) or less than NAV (discount).

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. Currently, Creation Units generally consist of 100,000 shares, though this may change from time to time. Creation Units are not expected to consist of less than 25,000 shares. 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 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.

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