SUMMARY PROSPECTUS

November 17, 2023

Themes Gold Miners ETF

Ticker Symbol: AUMI

Listed on The NASDAQ Stock Market

Before you invest, you may want to review the statutory prospectus (the “Prospectus”), which contains more information about the Themes Gold Miners ETF (the “Fund”) and its risks. You can find the Fund’s Prospectus, reports to shareholders, and other information about the Fund, including the Fund’s Statement of Additional Information, online at www.ThemesETFs.com. You can also get this information at no cost by calling 1-866-5Themes (1-866-584-3637). The current Prospectus and Statement of Additional Information dated November 17, 2023 are incorporated by reference into this Summary Prospectus.

Fund Summary

Investment Objective

The Themes Gold Miners ETF (the “Fund”) is an exchange traded fund (“ETF”) that seeks to track the performance, before fees and expenses, of an index composed of companies that are active in the gold mining industry.

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 (“Shares”). 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.

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fees	0.35%
Distribution and/or Service (12b-1) Fees	None
Other Expenses*	0.00%
Total Annual Fund Operating Expenses	0.35%

* Estimated 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. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

1 Year	3 Years
$36	$113

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. Because the Fund is newly organized, portfolio turnover information is not yet available.

Principal Investment Strategies of the Fund

The Fund employs a “passive management” (or indexing) investment approach designed to track the performance, before fees and expenses, of the Solactive Global Pure Gold Miners Index, or any successor thereto (the “Index”). The Index is based on a proprietary methodology developed and maintained by Solactive AG (the “Index Provider”), which is an organization that is independent of, and unaffiliated with, the Fund and Themes Management Company, LLC, the Fund’s investment adviser (the “Adviser”).

The Index

The Index is designed to provide exposure to companies that are active in the gold mining industry and is denominated in U.S. dollars. As of June 30, 2023, the Index was comprised of 23 companies with a market capitalization range of between approximately $920 million and $29.7 billion and a weighted average market capitalization of approximately $6 billion.

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In constructing or adjusting the Index, the Index Provider identifies a universe of companies (the “Index Universe”) that, on Selection Days (as defined below), 1) are listed on a regulated stock exchange in the form of shares tradable for foreign investors without restrictions, 2) have significant business operations in the gold mining industry, evidenced by having at least 90% of the company’s revenues generated in gold mining for companies included in the Index on the Selection Day (an “Index Component”) or at least 95% of the company’s revenues generated in gold mining for companies that are not Index Components (“Gold Mining Companies”), 3) have a free float market capitalization of at least $750 million for companies which are Index Components and of at least $1 billion for companies which are not Index Components, 4) have an average daily trading volume in the last 3 months of at least $1 million for companies which are Index Components and $2 million for companies which are not Index Components, and 5) have an average monthly trading volume of at least 75,000 shares in each of the last 6 months (“Liquidity Criterion”). The Index Provider may decide to include companies in the Index Universe which do not fulfil the Liquidity Criterion.

The companies in the Index Universe are ranked according to their free float market capitalization. The company with the largest free float market capitalization is assigned rank number 1, the company with the second-largest free float market capitalization rank number 2…etc. For clarification, rank number 1 is higher than rank number 2. The companies with the highest ranks are then chosen as Index Components and the new index composition determined this way is valid starting the business day immediately following the last business day in February (“Adjustment Day”). Selection Day is the business day 10 business days before the Adjustment Day.

The minimum number of Index Components is 20 and the maximum number of Index Components is 30. The Index Provider may decide to increase the maximum number of Index Components on a Selection Day. In case the rank assigned to a company which is an existing Index Component on a Selection Day is not sufficient to be selected as an Index Component, it shall only be removed from the Index if its rank exceeds the maximum number of Index Components by more than 10 ranks. The company with the lowest rank which is selected as an Index Component on this Selection Day but which is not currently an Index Component on the Selection Day is not included in the Index in this case. The determination of the Index Universe and the selection of Index Components is made by the Index Provider based on its proprietary methodology. The Index Components may change over time.

The composition of the Index is ordinarily adjusted once a year on Adjustment Day after the close of business. The composition of the Index is reviewed on the Selection Day and the appropriate decision made is announced. On each Selection Day and on the business day five business days before the last business day in August (“Reweighting Day”), each Index Component of the Index is weighted proportionally according to its free float market capitalization. The percentage weight of each Index Component is capped at 4.75% on the Selection Days and on the business days five business days before the Reweighting Days. The excess weight is allocated proportionally to all Index Components whose percentage weight is not capped at 4.75%. The new index composition and weightings are implemented after the close of trading on the Adjustment Day and Reweighting Day. The cumulative Percentage Weight of the Index Components which do not fulfil the Liquidity Criterion is capped at 10% on the Adjustment Days and on the business day five business days before the Reweighting Days. The excess weight is allocated proportionally to all Index Components whose Percentage Weight is not capped. These caps represent general guidelines set by the Index Provider and, at times, the Fund may hold positions that exceed the caps based on market activity and/or timing of Reweighting Day.

The Fund’s Investment Strategy

The Fund will invest, under normal circumstances, at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in the securities that comprise the Index and in American Depositary Receipts (“ADRs”) and Global Depositary Receipts (“GDRs”) based on the securities in the Index. The Fund will also invest, under normal circumstances, at least 80% of its net assets, plus borrowings for investment purposes, in securities of Gold Mining Companies and in ADRs and GDRs based on such securities. Such securities may include those of small-, mid- and large-capitalization companies and foreign issuers. The Fund’s 80% Policies are non-fundamental and require 60 days prior written notice to shareholders before each can be changed.

The Fund uses a “passive” or indexing approach. Unlike many investment companies, the Fund does not try to beat the Index and does not seek temporary defensive positions when markets decline or appear overvalued. Indexing may eliminate the chance that the Fund will substantially outperform the Index but also may reduce some of the risks of active management, such as poor security selection. Indexing seeks to achieve lower costs and better after-tax performance by aiming to keep portfolio turnover low in comparison to actively managed investment companies.

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The Fund will generally use a “replication” strategy to achieve its investment objective, meaning it will invest in all of the component securities of the Index in the same approximate proportion as in the Index. However, the Fund may utilize a representative sampling strategy with respect to the Index when a replication strategy might be detrimental or disadvantageous to shareholders, such as when there are practical difficulties or substantial costs involved in compiling a portfolio of equity securities to replicate the Index, in instances in which a security in the Index becomes temporarily illiquid, unavailable or less liquid, or as a result of legal restrictions or limitations (such as tax diversification requirements) that apply to the Fund but not the Index. The Adviser expects that, over time, the correlation between the Fund’s performance and that of the Index, before fees and expenses, will be 95% or better. If the Fund uses a replication strategy, it can be expected to have greater correlation to the Index than if it uses a representative sampling strategy.

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 Index is concentrated (i.e., holds 25% or more of its total assets) in a particular industry or group of industries, the Fund is expected to be concentrated in that industry or group of industries to approximately the same extent that the Index concentrates in an industry or group of industries. As of June, 2023, securities of companies in the gold mining industry and materials sector represented a significant portion of the Index. The degree to which components of the Index represent certain sectors or industries may change over time.

The Fund may lend securities representing up to one-third of the value of the Fund’s total assets (including the value of any collateral received).

Principal Risks of Investing in the Fund

You can lose money on your investment in the Fund. The Fund is subject to the risks summarized below. 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 objectives. For more information about the risks of investing in the Fund, see the section in the Fund’s prospectus entitled “Additional Information about the Principal Risks of Investing in the Funds.” Each risk summarized below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears.

● Concentration Risk. To the extent that the Index concentrates in investments related to a particular industry or group of industries, the Fund is expected to also concentrate its investments to approximately the same extent. In such event, the Fund’s performance will be particularly susceptible to adverse events impacting such industry, which may include, but are not limited to, the following: general economic conditions or cyclical market patterns that could negatively affect supply and demand; competition for resources; adverse labor relations; political or world events; obsolescence of technologies; and increased competition or new product introductions that may affect the profitability or viability of companies in a particular industry. As a result, the value of the Fund’s investments may rise and fall more than the value of shares of a fund that invests in securities of companies in a broader range of industries.

○ Gold Mining Industry Risk. The Fund will be sensitive to, and its performance will depend to a greater extent on, the overall condition of gold mining companies. Investments related to gold are considered speculative and are affected by a variety of factors. Competitive pressures may have a significant effect on the financial condition of gold mining companies. Also, gold mining companies are highly dependent on the price of gold bullion and may be adversely affected by a variety of worldwide economic, financial and political factors. The price of gold may fluctuate substantially over short periods of time so the Fund’s share price may be more volatile than other types of investments. Fluctuation in the price of gold may be due to a number of factors, including changes in inflation, changes in currency exchange rates and changes in industrial and commercial demand for metals (including fabricator demand). Additionally, increased environmental or labor costs may depress the value of metal investments.

○ Risks Related to Investing in the Exploration Industry. The exploration and development of mineral deposits involve significant financial risks over a significant period of time, which even a combination of careful evaluation, experience and knowledge may not eliminate. Few properties which are explored are ultimately developed into producing mines. Major expenditures may be required to establish reserves by drilling and to construct mining and processing facilities at a site. In addition, mineral exploration companies typically operate at a loss and are dependent on securing equity and/or debt financing, which might be more difficult to secure for an exploration company than for a more established counterpart.

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○ Risks Related to Investing in the Metals and Mining Industry. Securities in the Fund’s portfolio may be significantly subject to the effects of competitive pressures in the gold mining industry and the price of gold bullion. The price of gold may be affected by changes in inflation rates, interest rates, monetary policy, economic conditions, and political stability. Commodity prices may fluctuate substantially over short periods of time; therefore, the Fund’s Share price may be more volatile than other types of investments. In addition, metals and mining companies may also be significantly affected by import controls, worldwide competition, liability for environmental damage, depletion of resources, and mandated expenditures for safety and pollution control devices. Metals and mining companies may have significant operations in areas at risk for social and political unrest, security concerns and environmental damage. These companies may also be at risk for increased government regulation and intervention. Such risks may adversely affect the issuers to which the Fund has exposure.

● Sector Risk. To the extent the Fund invests more heavily in particular sectors of the economy, its performance will be especially sensitive to developments that significantly affect those sectors.

○ Materials Sector Risk. The Fund will be sensitive to, and its performance will depend to a greater extent on, the overall condition of the basic materials sector. Companies engaged in the production and distribution of basic materials may be adversely affected by changes in world events, political and economic conditions, energy conservation, environmental policies, commodity price volatility, changes in exchange rates, imposition of import controls, increased competition, depletion of resources and labor relations. Many companies in this sector are significantly affected by the level and volatility of commodity prices, the exchange value of the dollar, import controls, and worldwide competition. At times, worldwide production of industrial materials has exceeded demand as a result of over-building or economic downturns, leading to poor investment returns or losses. This sector may also be affected by economic cycles, interest rates, resource availability, technical progress, labor relations, and government regulations.

● Calculation Methodology Risk. The Index Provider relies directly or indirectly on various sources of information to assess the criteria of issuers included in the Index, including information that may be based on assumptions and estimates. Neither the Fund, the Index Provider, or the Adviser can offer assurances that the Index’s calculation methodology or sources of information will provide an accurate assessment of included issuers or a correct valuation of securities, nor can they guarantee the availability or timeliness of the production of the Index.

● Commodity Risk. The Fund invests in companies that are susceptible to fluctuations in certain commodity markets and to price changes due to trade relations. Any negative changes in commodity markets that may be due to changes in supply and demand for commodities, market events, war, regulatory developments, other catastrophic events, or other factors that the Fund cannot control could have an adverse impact on those companies.

● Commodity Price Relationship Risk. The Index measures the performance of companies involved in the gold mining industry and not the performance of the price of gold bullion itself. The securities of companies involved in the gold mining industry may under- or over-perform the price of gold bullion over the short-term or the long-term.

● Currency Risk. The Fund may invest in securities denominated in foreign currencies. Because the Fund’s NAV is determined in U.S. dollars, the Fund’s NAV could decline if currencies of the underlying securities depreciate against the U.S. dollar or if there are delays or limits on repatriation of such currencies. Currency exchange rates can be very volatile and can change quickly and unpredictably. As a result, the Fund’s NAV may change quickly and without warning, which could have a significant negative impact on the Fund.

● Depositary Receipts Risk. Depositary receipts (e.g., ADRs and GDRs) involve similar risks to those associated with investments in foreign securities. Investments in depositary receipts may be less liquid than the underlying shares in their primary trading market and, if not included in the Index, may negatively affect the Fund’s ability to replicate the performance of the Index. The issuers of depositary receipts may discontinue issuing new depositary receipts and withdraw existing depositary receipts at any time, which may result in costs and delays in the distribution of the underlying assets to the Fund and may negatively impact the Fund’s performance and the Fund’s ability to replicate/track the performance of its Index.

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● Emerging Markets Risk. Investments in securities and instruments traded in developing or emerging markets, or that provide exposure to such securities or markets, can involve additional risks relating to political, economic, or regulatory conditions not associated with investments in U.S. securities and instruments or investments in more developed international markets. Such conditions may impact the ability of the Fund to buy, sell or otherwise transfer securities, adversely affect the trading market and price for Shares and cause the Fund to decline in value. Less developed markets are more likely to experience problems with the clearing and settling of trades and the holding of securities by local banks, agents and depositories.

● Equity Market Risk. The equity securities held in the Fund’s portfolio may experience sudden, unpredictable drops in value or long periods of decline in value. This may occur because of factors that affect securities markets generally or factors affecting specific industries, sectors or companies in which the Fund invests. Common stocks are susceptible to general stock market fluctuations and to volatile increases and decreases in value as market confidence in and perceptions of their issuers change. 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.

● ETF Risks. The Fund is an ETF and, as a result of an ETF’s structure, is exposed to the following risks:

○ Authorized Participants (“APs”), Market Makers, and Liquidity Providers Concentration Risk. The Fund has a limited number of financial institutions that may act as APs. In addition, there may be a limited number of market makers and/or liquidity providers in the marketplace. To the extent either of the following events occur, shares of the Fund may trade at a material discount to NAV and possibly face delisting: (i) APs exit the business or otherwise become unable to process creation and/or redemption orders and no other APs step forward to perform these services, or (ii) market makers and/or liquidity providers exit the business or significantly reduce their business activities and no other entities step forward to perform their functions.

○ Costs of Buying or Selling Shares of the Fund. Due to the costs of buying or selling shares of the Fund, including brokerage commissions imposed by brokers and bid/ask spreads, frequent trading of shares of the Fund may significantly reduce investment results and an investment in shares of the Fund may not be advisable for investors who anticipate regularly making small investments.

○ Shares of the Fund May Trade at Prices Other Than NAV. As with all ETFs, shares of the Fund may be bought and sold in the secondary market at market prices. The price of shares of the Fund, like the price of all traded securities, will be subject to factors such as supply and demand, as well as the current value of the Fund’s portfolio holdings. Although it is expected that the market price of the shares of the Fund will approximate the Fund’s NAV, there may be times when the market price of the shares is more than the NAV intra-day (premium) or less than the NAV intra-day (discount). This risk is heightened in times of market volatility, periods of steep market declines, and periods when there is limited trading activity for shares in the secondary market, in which case such premiums or discounts may be significant.

○ Trading. Although shares of the Fund are listed for trading on a national securities exchange, such as The Nasdaq Stock Market LLC (the “Exchange”), and may be traded on U.S. exchanges other than the Exchange, there can be no assurance that shares of the Fund will trade with any volume, or at all, on any stock exchange. In stressed market conditions, the liquidity of shares of the Fund may begin to mirror the liquidity of the Fund’s underlying portfolio holdings, which can be significantly less liquid than shares of the Fund, and this could lead to differences between the market price of the shares of the Fund and the underlying value of those shares.

● Foreign Securities Risk. The Fund’s investments in foreign securities can be riskier than U.S. securities investments. Investments in the securities of foreign issuers (including investments in ADRs and GDRs) are subject to the risks associated with investing in those foreign markets, such as heightened risks of inflation or nationalization. The prices of foreign securities and the prices of U.S. securities have, at times, moved in opposite directions. In addition, securities of foreign issuers may lose value due to political, economic and geographic events affecting a foreign issuer or market. During periods of social, political or economic instability in a country or region, the value of a foreign security traded on U.S. exchanges could be affected by, among other things, increasing price volatility, illiquidity, or the closure of the primary market on which the security (or the security underlying the ADR or GDR) is traded. You may lose money due to political, economic and geographic events affecting a foreign issuer or market.

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● Geographic Risk. A natural, biological or other disaster could occur in a geographic region in which the Fund invests, which could affect the economy or particular business operations of companies in the specific geographic region, causing an adverse impact on the Fund’s investments in the affected region or in a region economically tied to the affected region. The securities in which the Fund invests and, consequently, the Fund are also subject to specific risks as a result of their business operations, including, but not limited to:

○ Risk of Investing in Developed Markets. The Fund’s investment in a developed country issuer may subject the Fund to regulatory, political, currency, security, economic and other risks associated with developed countries. Developed countries tend to represent a significant portion of the global economy and have generally experienced slower economic growth than some less developed countries. Certain developed countries have experienced security concerns, such as terrorism and strained international relations. Incidents involving a country’s or region’s security may cause uncertainty in its markets and may adversely affect its economy and the Fund’s investments. In addition, developed countries may be impacted by changes to the economic conditions of certain key trading partners, regulatory burdens, debt burdens and the price or availability of certain commodities.

○ Risk of Investing in North America. A decrease in imports or exports, changes in trade regulations or an economic recession in any North American country can have a significant economic effect on the entire North American region and on some or all of the North American countries to which the Fund has economic exposure. The U.S. is Canada’s and Mexico’s largest trading and investment partner. The Canadian and Mexican economies are significantly affected by developments in the U.S. economy. Since the implementation of the North American Free Trade Agreement (“NAFTA”) in 1994 among Canada, the U.S. and Mexico, total merchandise trade among the three countries has increased. However, political developments in the U.S., including the renegotiation of NAFTA and imposition of tariffs by the U.S., may have implications for the trade arrangements among the U.S., Mexico and Canada, which could negatively affect the value of securities held by the Fund. Policy and legislative changes in any of the three countries may have a significant effect on North American economies generally, as well as on the value of certain securities held by the Fund.

○ Risk of Investing in Canada. Investments in securities of Canadian issuers, including issuers located outside of Canada that generate significant revenue from Canada, involve risks and special considerations not typically associated with investments in the U.S. securities markets. The Canadian economy is very dependent on the demand for, and supply and price of, natural resources. The Canadian market is relatively concentrated in issuers involved in the production and distribution of natural resources. There is a risk that any changes in natural resources sectors could have an adverse impact on the Canadian economy. Additionally, the Canadian economy is heavily dependent on relationships with certain key trading partners including the United States, countries in the European Union and China. Because the United States is Canada’s largest trading partner and foreign investor, the Canadian economy is dependent on and may be significantly affected by the U.S. economy. Reduction in spending on Canadian products and services or changes in the U.S. economy may adversely impact the Canadian economy. Trade agreements may further increase Canada’s dependency on the U.S. economy, and uncertainty as to future trade agreements may cause a decline in the value of the Fund’s Shares. Past periodic demands by the Province of Quebec for sovereignty have significantly affected equity valuations and foreign currency movements in the Canadian market and such demands may have this effect in the future. In addition, certain sectors of Canada’s economy may be subject to foreign ownership limitations. This may negatively impact the Fund’s ability to invest in Canadian issuers and to track the Index.

○ Risk of Investing in Australia. Securities of issuers located in Australia may be subject to regulatory, political, currency, security, environmental, and economic risk specific to Australia. The Australian economy is heavily dependent on exports from the agricultural and mining sectors. As a result, the Australian economy is susceptible to fluctuations in the commodity markets. The Australian economy is also becoming increasingly dependent on its growing services industry. The Australian economy is dependent on trading with key trading partners, including the United States, China, Japan, Singapore and certain European countries. Reduction in spending on Australian products and services, or changes in any of the economies, may cause an adverse impact on the Australian economy. Additionally, Australia is located in a part of the world that has historically been prone to natural disasters, such as hurricanes and droughts, and is economically sensitive to environmental events. Any such event may adversely impact the Australian economy, causing an adverse impact on the value of the Fund.

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○ Risk of Investing in Africa and the Middle East. Many African and Middle Eastern countries have histories of dictatorships, political and military unrest, social instability, and financial troubles, and their markets should be considered extremely volatile even when compared with those of other emerging market countries. Many of these countries tend to be highly reliant on exporting oil and other commodities so their economies can be significantly impacted by fluctuations in commodity prices and the global demand for certain commodities.

● International Closed Market Trading Risk. To the extent that the underlying investments held by the Fund trade on foreign exchanges that may be closed when the securities exchange on which the Fund’s Shares trade is open, there are likely to be deviations between the current price of such an underlying security and the last quoted price for the underlying security (i.e., the Fund’s quote from the closed foreign market). These deviations could result in premiums or discounts to the Fund’s NAV that may be greater than those experienced by other ETFs.

● Large-Capitalization Investing Risk. The Fund’s performance may be adversely affected if securities of large-capitalization companies underperform securities of smaller-capitalization companies or the market as a whole. The securities of large-capitalization companies may be relatively mature compared to smaller companies and therefore subject to slower growth during times of economic expansion.

● Liquidity Risk. The Fund’s investments are subject to liquidity risk, which exists when an investment is or becomes difficult or impossible to purchase or sell at an advantageous time and price. If a transaction is particularly large or if the relevant market is or becomes illiquid, it may not be possible to initiate a transaction or liquidate a position, which may cause the Fund to suffer significant losses and difficulties in meeting redemptions. Liquidity risk may be the result of, among other things, market turmoil, the reduced number and capacity of traditional market participants, or the lack of an active trading market. Markets for securities or financial instruments could be disrupted by a number of events, including, but not limited to, an economic crisis, natural disasters, new legislation or regulatory changes inside or outside the U.S. Liquid investments may become less liquid after being purchased by the Fund, particularly during periods of market stress. In addition, if a number of securities held by the Fund stop trading, it may have a cascading effect and cause the Fund to halt trading. Volatility in market prices will increase the risk of the Fund being subject to a trading halt. Certain countries in which the Fund may invest may be subject to extended settlement delays and/or foreign holidays, during which the Fund will unlikely be able to convert holdings to cash.

● Mid-Capitalization Companies Risk. Mid-capitalization companies may have greater price volatility, lower trading volume and less liquidity than large-capitalization companies. In addition, mid-capitalization companies may have smaller revenues, narrower product lines, less management depth and experience, smaller shares of their product or service markets, fewer financial resources and less competitive strength than large-capitalization companies.

● New Adviser Risk. Although the Adviser’s principals and the Fund’s portfolio managers have experience managing investments in the past, the Adviser is a newly-formed entity and has no experience managing investments for an ETF, which may limit the Adviser’s effectiveness.

● New Fund Risk. The Fund is new with no operating history. As a result, there can be no assurance that the Fund will grow to or maintain an economically viable size, in which case it may experience greater tracking error to its Index than it otherwise would at higher asset levels, or it could ultimately liquidate. The Fund’s distributor does not maintain a secondary market in Fund shares.

● Non-Diversification Risk. Although the Fund intends to invest in a variety of securities and instruments, 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. As a result, the Fund may be more exposed to the risks associated with and developments affecting an individual issuer or a smaller number of issuers than a fund that invests more widely. This may increase the Fund’s volatility and cause the performance of a relatively smaller number of issuers to have a greater impact on the Fund’s performance.

● Operational Risk. The Fund is exposed to operational risks arising from a number of factors, including, but not limited to, human error, processing and communication errors, errors of the Fund’s service providers, counterparties or other third parties, failed or inadequate processes and technology or systems failures. The Fund and the Adviser seek to reduce these operational risks through controls and procedures. However, these measures do not address every possible risk and may be inadequate to address significant operational risks.

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● Cybersecurity Risk. Failures or breaches of the electronic systems of the Fund and/or the Fund’s service providers, including the Adviser, Index Provider, market makers, Authorized Participants or the issuers of securities in which the Fund invests have the ability to cause disruptions, negatively impact the Fund’s business operations and/or potentially result in financial losses to the Fund and its shareholders. While the Fund has established business continuity plans and risk management systems seeking to address system breaches or failures, there are inherent limitations in such plans and systems. Furthermore, the Fund cannot control the cybersecurity plans and systems of the Fund’s Index Provider, Adviser, other service providers, market makers, Authorized Participants or issuers of securities in which the Fund invests.

● Passive Investment Risk. The Fund is not actively managed and the Adviser would not sell a security due to current or projected underperformance of a security, industry or sector, unless that security is removed from the Index or the selling of shares of that security is otherwise required upon a reconstitution of the Index in accordance with the Index methodology. The Fund invests in securities included in the Index, regardless of their investment merits. The Fund does not take defensive positions under any market conditions, including conditions that are adverse to the performance of the Fund.

● Securities Lending Risk. To the extent the Fund lends its securities, it may be subject to the following risks: (1) the securities in which the collateral is invested may not perform sufficiently to cover the applicable rebate rates paid to borrowers and related administrative costs; (2) delays may occur in the recovery of securities from borrowers, which could interfere with the Fund’s ability to vote proxies or to settle transactions; and (3) although borrowers of the Fund’s securities typically provide collateral in the form of cash that is reinvested in securities, there is the risk of possible loss of rights in the collateral should the borrower fail financially.

● Small-Capitalization Companies Risk. Compared to mid- and large-capitalization companies, small-capitalization companies may be less stable and more susceptible to adverse developments, and their securities may be more volatile and less liquid.

● Thematic Investing Risk. The Fund relies on the Index Provider for the identification of securities for inclusion in the Index that reflect themes and sub-themes, and its performance may suffer if such securities are not correctly identified or if a theme or sub-theme develops in an unexpected manner. Performance may also suffer if the stocks included in the Index do not benefit from the development of such themes or sub-themes. Performance may also be impacted by the inclusion of non-theme relevant exposures in the Index. There is no guarantee that the Index will reflect the theme and sub-theme exposures intended.

● Tracking Risk. The Fund’s return may not track the return of the Index for a number of reasons. For example, the Fund incurs a number of operating expenses not applicable to the Index, and incurs costs in buying and selling securities, especially when rebalancing the Fund’s securities holdings to reflect changes in the composition of the Index. In addition, when the Fund uses a representative sampling approach, the Fund may not be as well correlated with the return of the Index as when the Fund purchases all of the securities in the Index in the proportions in which they are represented in the Index.

● Valuation Risk. Independent market quotations for certain investments held by the Fund may not be readily available, and such investments may be fair valued or valued by a pricing service at an evaluated price. These valuations involve subjectivity and different market participants may assign different prices to the same investment. As a result, there is a risk that the Fund may not be able to sell an investment at the price assigned to the investment by the Fund. In addition, the securities in which the Fund invests may trade on days that the Fund does not price its shares; as a result, the value of Fund shares may change on days when investors cannot purchase or sell their Fund holdings.

Fund Performance

Performance information for the Fund is not included because the Fund did not commence operations prior to the date of this Prospectus. In the future, performance for the Fund will be presented in this section. Updated performance information will be available on the Fund’s website at www.ThemesETFs.com or by calling the Fund toll-free at 1-866-5Themes (1-866-584-3637).

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Management

Investment Adviser

Themes Management Company, LLC (the “Adviser”) serves as investment adviser to the Fund.

Portfolio Managers

Dingxun (Kevin) Shao, Vice President, Product Management & Development of the Adviser, and Calvin Tsang, CFA, Head of Product Management & Development of the Adviser, are jointly and primarily responsible for the day-to-day management of the Fund and have served as portfolio managers since the Fund’s inception.

Buying and Selling Fund Shares

The Fund is an ETF. This means that individual Shares of the Fund may only be purchased and sold in the secondary market through brokers at market prices, rather than NAV. Because 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 generally issues and redeems shares at NAV only in large blocks of shares known as “Creation Units,” which only institutions or large investors may purchase or redeem. The Fund generally issues and redeems Creation Units in exchange for a portfolio of securities (the “Deposit Securities”) and/or a designated amount of U.S. cash that the Fund specifies each day.

Investors 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 or selling Shares in the secondary market (the “bid-ask spread”). Recent information about the Fund, including its net asset value, market price, premiums and discounts, and bid-ask spreads is available on the Fund’s website at www.ThemesETFs.com.

Tax Information

Fund distributions are generally taxable as ordinary income, qualified dividend income, or capital gains (or a combination), unless your investment is in an IRA or other tax-advantaged retirement account. Distributions may be taxable upon withdrawal from tax-deferred accounts.

Payments to Broker-Dealers and Other Financial Intermediaries

If you purchase the Fund through a broker or other financial intermediary (such as a bank), the Adviser and its related companies may pay the intermediary for activities related to the marketing and promotion of the Fund. These payments may create a conflict of interest by influencing the broker-dealer or other intermediary and your sales person to recommend the Fund over another investment. Ask your sales person or visit your financial intermediary’s website for more information.

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