Summary Prospectus by Investment Company - Form 497K

Summary Prospectus

April 29, 2024

Sprott Uranium Miners ETF (NYSE Arca: URNM)

Before you invest, you may want to review the Fund's prospectus, which contains more information about the Fund and its risks. You can find the Fund's prospectus (including amendments and supplements) and other information about the Fund, including the Fund's statement of additional information and shareholder reports, online at https://www.sprottetfs.com. You can also get this information at no cost by calling (888) 622-1813, or from your financial professional. The Fund's prospectus and statement of additional information, both dated April 29, 2024, as amended and supplemented from time to time, are incorporated by reference into (legally made a part of) this Summary Prospectus. Information on the Fund's net asset value, market price, premiums and discounts, and bid-ask spreads can be found at https://www.sprottetfs.com.

This Summary Prospectus contains information you should know before investing, including information about risks. Please read it before you invest and keep it for future reference.

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

Summary Prospectus - Sprott Uranium Miners ETF

Investment Objective

The Sprott Uranium Miners ETF (the "Fund") seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of the North Shore Global Uranium Mining Index (the "Index").

Fund Fees and Expenses

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

Shareholder Fees (fees paid directly from your investment)

​

None

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

​

Management Fee	​	0.75%
Distribution and Service (12b-1) Fees		None
Other Expenses	​	0.00%
Total Annual Fund Operating Expenses	​	0.75%

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your cost would be:

​	​	1 Year	​	3 Years	​	5 Years	​	10 Years
Although your actual costs may be higher or lower, based on these assumptions your costs would be:		$77	​	$240	​	$417	​	$930

Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it purchases and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may result in higher transaction costs and higher taxes when Shares are held in a taxable account. These costs may affect the Fund's performance. These costs, which are not reflected in annual fund operating expenses or in the Example, may affect the Fund's performance. For the fiscal year ended December 31, 2023, the Fund's portfolio turnover rate was 10% of the average value of its portfolio.

Principal Investment Strategies of the Fund

The Fund will, under normal circumstances, invest at least 80% of its total assets in securities of the Index. The Index is designed to track the performance of companies that devote at least 50% of their assets to (i) mining, exploration, development, and production of uranium ("Uranium Mining Companies"); and/or (ii) holding physical uranium, owning uranium royalties, or engaging in other, non-mining activities that support the uranium mining industry, including, but not limited to, infrastructure and labor costs (together with Uranium Mining Companies, "Uranium Companies"). Under normal circumstances, the Fund will invest at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in securities of Uranium Mining Companies.

The universe of eligible index components includes exchange-listed equity securities of companies that have or expect to have a significant portion of their business operations related to uranium. Such companies are identified through the use of a proprietary selection methodology that includes a review of industry publications, sell side research, and fundamental research, as well as meetings with management. Companies in this eligible universe are included in the Index subject to the following restrictions:

●	All securities must have a company level minimum market capitalization of $40 million to become components of the Index and must maintain a minimum market capitalization of $25 million to remain in the Index.

●	An aggregate weight of 82.5% of the Index is assigned to companies that are involved in the mining, exploration, development, and production of uranium. An aggregate weight of 17.5% of the Index is assigned to companies that hold physical uranium, uranium royalties, or other non-mining assets.

●	The components within each of these buckets are market cap weighted.

●	A single security weight cap of 15% and a single security floor of 0.30% is applied.

●	No more than five issuers will have a weight greater than 4.70% of the Index and the aggregate weight of all the components with a weight greater than 5% is capped at 50%.

●	If multiple share classes exist for a company, the following preference order is followed:

▪	If the company is already included in the Index, the existing share class is retained.

▪	If the company is not already included in the Index and an American Depositary Receipt ("ADR") representing the company's stock is available, such ADR will be given preference over all other share classes.

▪	In all other cases, the most liquid share class is considered for inclusion in the portfolio.

In seeking to track the performance of the Index, the Fund may invest in publicly traded closed-ended trusts in the Index, including trusts created to invest and hold substantially all of their assets in physical uranium, such as the Sprott Physical Uranium Trust, which is managed by Sprott Asset Management USA Inc. (the "Adviser"), the adviser to the Fund. The Adviser and the Fund have adopted policies and procedures designed to prevent conflicts of interest from influencing decisions related to the Sprott Physical Uranium Trust. See "Investments in Affiliated Funds."

The Index consists of securities of both U.S. and foreign issuers, including securities of issuers located in emerging market countries. Emerging market countries are those that are experiencing significant economic growth and possess some, but not all, of the characteristics of a developed country. As of December 31, 2023 approximately 85% of the Index consisted of securities of Australian, Canadian, and Kazakh issuers.

The Index is reconstituted and rebalanced on a semi-annual basis in March and September. Deletions from the Index may be made at any time due to changes in business, mergers, acquisitions, bankruptcies, suspensions, de-listings and spin-offs. The Index is unmanaged and cannot be invested in directly.

The Fund employs a "passive management" investment strategy in seeking to achieve its investment objective. The Adviser and sub-adviser, ALPS Advisors, Inc. (the "Sub-Adviser"), generally will use a replication methodology, meaning they will invest in all of the securities comprising the Index in proportion to the weightings in the Index. However, the Adviser and Sub-Adviser may utilize a sampling methodology under various circumstances, including when it may not be possible or practicable to purchase all of the securities in the Index. The Adviser expects that over time, if the Fund has sufficient assets, the correlation between the Fund's performance, before fees and expenses, and that of the Index will be 95% or better. A figure of 100% would indicate perfect correlation.

The Fund is non-diversified and may invest a greater percentage of its assets in a particular issuer than a diversified fund. The Fund may invest up to 20% of its assets in investments that are not included in the Index, but that the Adviser and Sub-Adviser believe will help the Fund track the performance of the Index.

The Fund will concentrate its investments (i.e., invest more than 25% of its total assets) in a particular industry or group of industries to approximately the same extent that the Index concentrates in an industry or group of industries. As of December 31, 2023, the Index was concentrated in the Oil, Gas and Consumable Fuels Industry. In addition, in replicating the Index, the Fund may from time to time invest a significant portion of its assets in the securities of companies in one or more sectors. As dictated by its methodology, a high percentage of the Index consists of companies in the Energy Sector.

The index provider is North Shore Indices, Inc. (the "North Shore"), which is not affiliated with the Fund, the Adviser or Sub-Adviser. North Shore developed the methodology for determining the securities to be included in the Index and is responsible for the ongoing maintenance of the Index. The Index is calculated by Indxx, LLC, which is not affiliated with the Fund, the Adviser or Sub-Adviser.

The Fund may engage in securities lending.

Principal Risks of Investing in the Fund

As with all funds, a shareholder is subject to the risk that his or her investment could lose money. An investment in the Fund is not a bank deposit and is not insured or guaranteed by the FDIC or any government agency. The principal risks affecting shareholders' investments in the Fund are set forth below.

Uranium Mining Companies Risk. Uranium Mining Companies may be significantly subject to the effects of competitive pressures in the uranium business and the price of uranium. The price of uranium may be affected by changes in inflation rates, interest rates, monetary policy, economic conditions and political stability. The price of uranium 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, Uranium Mining Companies may also be significantly affected by import controls, worldwide competition, liability for environmental damage, depletion of resources, mandated expenditures for safety and pollution control devices, political and economic conditions in uranium producing and consuming countries, and uranium production levels and costs of production. The primary demand for uranium is from the nuclear energy industry, which uses uranium as fuel for nuclear power plants. Demand for nuclear energy may face considerable risk as a result of, among other risks, incidents and accidents, breaches of security, ill-intentioned acts of terrorism, air crashes, natural disasters (such as floods or earthquakes), equipment malfunctions or mishandling in storage, handling, transportation, treatment or conditioning of substances and nuclear materials.

Authorized Participant Concentration Risk. Only an Authorized Participant (as defined below) may engage in creation or redemption transactions directly with the Fund. The Fund has a limited number of institutions that act as Authorized Participants. To the extent that these institutions exit the business or are unable to proceed with creation and/or redemption orders with respect to the Fund and no other Authorized Participant is able to step forward to create or redeem Creation Units, Fund shares may trade at a discount to net asset value per share ("NAV") and possibly face trading halts and/or delisting.

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, regulatory developments, other catastrophic events, or other factors that the Fund cannot control could have an adverse impact on those companies.

Common Stock Risk. Common stock holds the lowest priority in the capital structure of a company, and, therefore, takes the largest share of the company's risk and its accompanying volatility. The value of the common stock held by the Fund may fall due to general market and economic conditions, perceptions regarding the industries in which the issuers of securities held by the Fund participate, or facts relating to specific companies in which the Fund invests.

Concentration Risk. The Fund seeks to track the North Shore Global Uranium Mining Index, which itself is currently concentrated in the metals and mining industry. Underperformance or increased risk in such concentrated areas may result in underperformance or increased risk in the Fund.

Currency Risk. The Fund may invest its assets in securities denominated in non-U.S. currencies. Changes in currency exchange rates and the relative value of non-U.S. currencies will affect the value of the Fund's investment and the value of the Shares. Because the Fund's NAV is determined in U.S. dollars, the Fund's NAV could decline if the currency of the non-U.S. market in which the Fund invests depreciates against the U.S. dollar, even if the value of the Fund's holdings, measured in the foreign currency, increases. Currency exchange rates can be very volatile and can change quickly and unpredictably. As a result, the value of an investment in the Fund may change quickly and without warning and you may lose money.

Cybersecurity and Disaster Recovery Risks. Information and technology systems relied upon by the Fund, the Adviser, the Sub-Adviser, the Fund's other service providers (including, but not limited to, the Fund Accountant, Custodian, Transfer Agent, Administrator, Distributor and index providers), market makers, Authorized Participants, financial intermediaries and/or the issuers of securities in which the Fund invests may be vulnerable to damage or interruption from computer viruses, network failures, computer and telecommunication failures, infiltration by unauthorized persons, security breaches, usage errors, power outages and catastrophic events such as fires, tornadoes, floods, hurricanes and earthquakes. Although the Adviser and the Fund's other service providers have implemented measures to manage risks relating to these types of events, if these systems are compromised, become inoperable for extended periods of time or cease to function properly, significant investment may be required to fix or replace them. The failure of these systems and/or of disaster recovery plans could cause significant interruptions in the operations of the Fund, the Adviser, the Sub-Adviser, the Fund's other service providers, market makers, Authorized Participants, financial intermediaries and/or issuers of securities in which the Fund invests and may result in a failure to maintain the security, confidentiality or privacy of sensitive data, impact the Fund's ability to calculate its NAV or impede trading.

Depositary Receipt Risk. The Fund may invest in depositary receipts which 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.

Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may result in the Fund being unable to buy or sell certain securities or financial instruments. In such circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses.

Emerging Markets Securities Risk. Emerging markets are subject to greater market volatility, lower trading volume, political and economic instability, uncertainty regarding the existence of trading markets and more governmental limitations on foreign investment than more developed markets. In addition, securities in emerging markets may be subject to greater price fluctuations than securities in more developed markets. Differences in regulatory, accounting, auditing, and financial reporting and recordkeeping standards could impede the Adviser's ability to evaluate local companies and impact the Fund's performance. Investments in securities of issuers in emerging markets may also be exposed to risks related to a lack of liquidity, greater potential for market manipulation, issuers' limited reliable access to capital, and foreign investment structures. Additionally, the Fund may have limited rights and remedies available to it to pursue claims against issuers in emerging markets.

Fluctuation of Net Asset Value. The net asset value ("NAV") of the Fund's Shares will generally fluctuate with changes in the market value of the Fund's holdings. The market prices of the Shares will generally fluctuate in accordance with changes in NAV as well as the relative supply and demand for Shares on the NYSE Arca, Inc ("NYSE Arca"). The Adviser cannot predict whether the Shares will trade below at or above the NAV of the Shares of the Fund. Price differences may be due, in large part, to the fact that supply and demand forces at work in the secondary trading market for the Shares will be closely related to, but not identify to, the same forces influencing the prices of the stocks of the Fund's Index trading individually or in the aggregate at any point in time.

Foreign Securities Risk. Investments in non-U.S. securities involve certain risks that may not be present with investments in U.S. securities. For example, investments in non-U.S. securities may be subject to risk of loss due to foreign currency fluctuations or to expropriation, nationalization or adverse political or economic developments. Foreign securities may have relatively low market liquidity and decreased publicly available information about issuers. Investments in non-U.S. securities also may be subject to withholding or other taxes and may be subject to additional trading, settlement, custodial, and operational risks. Non-U.S. issuers may also be subject to inconsistent and potentially less stringent accounting, auditing, financial reporting and investor protection standards than U.S. issuers. These and other factors can make investments in the Fund more volatile and potentially less liquid than other types of investments. In addition, where all or a portion of the Fund's portfolio holdings trade in markets that are closed when the Fund's market is open, there may be valuation differences that could lead to differences between the Fund's market price and the value of the Fund's portfolio holdings.

Frontier Markets Risk. Frontier markets are those emerging markets that are considered to be among the smallest, least mature and least liquid, and as a result, may be more likely to experience inflation, political turmoil and rapid changes in economic conditions than more developed and traditional emerging markets. Investments in frontier markets may be subject to a greater risk of loss than investments in more developed and traditional emerging markets. Frontier markets often have less uniformity in accounting and reporting requirements, unreliable securities valuations and greater risk associated with custody of securities. Economic, political, illiquidity and currency risks may be more pronounced with respect to investments in frontier markets than in emerging markets.

Geographic Concentration Risk. To the extent the Fund invests a significant portion of its assets in the securities of companies of a single country or region, it is more likely to be impacted by events or conditions affecting that country or region. As of December 31, 2023, approximately 85% of the Index consisted of securities of Australian, Canadian, and Kazakh issuers.

Australia. Investments in securities of Australian issuers involve risks and special considerations not typically associated with investments in the U.S. securities markets. The Australian economy is heavily dependent on exports from the agriculture and mining industries. This makes the Australian economy susceptible to fluctuations in the commodity markets. Australia is also dependent on trading with key trading partners.

Canada. The Canadian economy is susceptible to adverse changes in certain commodities markets, including those related to the agricultural and mining industries. It is also heavily dependent on trading with key partners. Any reduction in this trading may adversely affect the Canadian economy.

Kazakhstan. Kazakhstan's economy is a resource-based economy that is heavily dependent on the export of natural resources. Fluctuations in certain commodity markets or sustained low prices for its exports could have a significant, adverse effect on Kazakhstan's economy. While Kazakhstan has recently pursued economic reform and liberalization of many areas in the economy, there is no guarantee that the government will not become directly involved in aspects of the economy in the future.

Index Performance Risk. There can be no guarantee or assurance that the methodology used to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index, or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.

The Index has significant exposure to non-U.S. companies in emerging and frontier markets. Limited availability and reliability of information, less uniformity in accounting, auditing and financial record-keeping standards in emerging and frontier markets countries increases potential for errors in index data, computation or construction, which could have a negative impact on the Fund's performance. In addition, the Adviser has limited ability to oversee the index provider's due diligence processes with respect to index data used in index computation, construction or rebalancing. Certain attributes of companies domiciled in foreign countries may present issues with respect to an investment company tracking equity securities issued by such companies including jurisdictions that subject such investments to withholding taxes.

Index Management Risk. The Fund is not "actively" managed. Therefore, it would not necessarily sell a security because the security's issuer was in financial trouble unless that security is removed from the Index. Additionally, the Fund rebalances its portfolio in accordance with its Index, and, therefore, any changes to the Index's rebalance schedule will result in corresponding changes to the Fund's rebalance schedule.

Index Tracking Risk. The Fund's return may not match or achieve a high degree of correlation with the return of the Index for a number of reasons, including operating expenses incurred by the Fund not applicable to the Index, costs in buying and selling securities, asset valuation differences and differences between the Fund's portfolio and the Index resulting from legal restrictions, cash flows or operational inefficiencies. To the extent the Fund utilizes a sampling approach, it may experience tracking error to a greater extent than if the Fund sought to replicate the Index.

Infectious Illness Risk. An outbreak of an infectious respiratory illness, COVID- 19, caused by a novel coronavirus has resulted in travel restrictions, disruption of healthcare systems, prolonged quarantines, cancellations, supply chain disruptions, lower consumer demand, layoffs, ratings downgrades, defaults and other significant economic impacts. Certain markets have experienced temporary closures, extreme volatility, severe losses, reduced liquidity and increased trading costs. These events will have an impact on the Fund and its investments and could impact the Fund's ability to purchase or sell securities or cause elevated tracking error and increased premiums or discounts to the Fund's NAV. Other infectious illness outbreaks in the future may result in similar impacts.

Investment Risk. An investment in the Fund is subject to investment risk including the possible loss of the entire principal amount that you invest.

Industry Concentration Risk. Because the Fund's assets will be concentrated in an industry or group of industries to the extent the Index concentrates in a particular industry or group of industries, the Fund is subject to loss due to adverse occurrences that may affect that industry or group of industries. As of December 31, 2023, the Index was concentrated in the Oil, Gas and Consumable Fuels industry.

Oil, Gas and Consumable Fuels Industry Risk. The oil, gas and consumable fuels industry is cyclical and highly dependent on the market price of fuel. The market value of companies in the oil, gas and consumable fuels industry are strongly affected by the levels and volatility of global commodity prices, supply and demand, capital expenditures on exploration and production, energy conservation efforts, the prices of alternative fuels, exchange rates and technological advances. Companies in this sector are subject to substantial government regulation and contractual fixed pricing, which may increase the cost of business and limit these companies' earnings. A significant portion of their revenues depends on a relatively small number of customers, including governmental entities and utilities. As a result, governmental budget restraints may have a material adverse effect on the stock prices of companies in the industry.

Issuer-Specific Risk. Fund performance depends on the performance of individual securities to which the Fund has exposure. Issuer-specific events, including changes in the financial condition of an issuer, can have a negative impact on the value of the Fund.

Large-Capitalization Risk. Returns on investments in securities of large companies could trail the returns on investments in securities of smaller and mid-sized companies. The securities of large-capitalization companies may also be relatively mature compared to smaller companies and therefore subject to slower growth during times of economic expansion. Large-capitalization companies may also be unable to respond quickly to new competitive challenges, such as changes in technology and consumer tastes.

Liquidity Risk. It may be more difficult for the Fund to buy and sell significant amounts of some securities without an unfavorable impact on prevailing market prices. As a result, these securities may be difficult to dispose of at a fair price at the times when the Sub-Adviser believes it is desirable to do so.

Management Risk. In certain circumstances, it may not be possible or practicable to purchase all of the securities in the Index in the proportionate weightings, in which case the Fund may purchase a sample of the securities in the Index or use various other available investment techniques in seeking to replicate generally the performance of the Index as a whole. This is known as "representative sampling." To the extent the Fund uses representative sampling, the Fund may not achieve the intended results.

Market Risk and Selection Risk. Market risk is the risk that one or more markets in which the Fund invests will go down in value, including the possibility that the markets will go down sharply and unpredictably. The value of a security or other asset may decline due to changes in general market conditions, economic trends or events that are not specifically related to the issuer of the security or other asset, or factors that affect a particular issuer or issuers, exchange, country, group of countries, region, market, industry, group of industries, sector or asset class. Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, e.g., COVID-19, recessions, or other events could have a significant impact on the Fund and its investments. Selection risk is the risk that the securities selected by Fund management will underperform the markets, the relevant indices or the securities selected by other funds with similar investment objectives and investment strategies. This means you may lose money.

Micro-Capitalization Risk. The micro-capitalization companies in which the Fund may invest may be more vulnerable to adverse business or economic events than larger, more established companies, and may underperform other segments of the market or the equity market as a whole. Securities of micro-capitalization companies generally trade in lower volumes, are often more vulnerable to market volatility, and are subject to greater and more unpredictable price changes than larger capitalization stocks or the stock market as a whole.

Non-Correlation Risk. The Fund's return may not match the return of the Index for a number of reasons, including operating expenses incurred by the Fund not applicable to the Index, costs in buying and selling securities, asset valuation differences and differences between the Fund's portfolio and the Index resulting from legal restrictions, cash flows or operational inefficiencies. An active trading market for shares of the Fund may not develop or be maintained. Please also note that in times of market stress, market makers or authorized participants may step away from their respective roles in making a market in shares of the Fund and in executing purchase or redemption orders, and that this could in turn lead to variances between the market price of the Fund's shares and the underlying value of those shares.

Non-Diversified Fund Risk. The Fund is a non-diversified investment company under the Investment Company Act of 1940 (the "1940 Act"), meaning that, as compared to a diversified fund, it can invest a greater percentage of its assets in securities issued by or representing a small number of issuers. As a result, the performance of these issuers can have a substantial impact on the Fund's performance.

Passive Investment Risk. The Fund is not actively managed, and Sub-Adviser generally does not attempt to take defensive positions under any market conditions, including declining markets. As the Fund will not fully replicate the Underlying Index, it is subject to the risk that the Sub-Adviser's investment strategy may not produce the intended results.

Portfolio Turnover Risk. The strategy used by the Fund may result in high portfolio turnover. A higher portfolio turnover will result in higher transactional costs and may result in higher taxes when Fund shares are held in a taxable account.

Sector Focus Risk. The Fund may invest a significant portion of its assets in one or more sectors and thus will be more susceptible to the risks affecting those sectors. While the Fund's sector exposure is expected to vary over time based on the composition of the Index, the Fund anticipates that it may be subject to some, or all of the risks described below.

Energy Sector Risk. Issuers in energy-related industries can be significantly affected by fluctuations in energy prices and supply and demand of energy fuels. Markets for various energy-related commodities can have significant volatility and are subject to control or manipulation by large producers or purchasers. Companies in the energy sector may need to make substantial expenditures, and to incur significant amounts of debt, in order to maintain or expand their reserves. Oil and gas exploration and production can be significantly affected by natural disasters, as well as changes in exchange rates, interest rates, government regulation, world events and economic conditions. These companies may be at risk for environmental damage claims.

Mining Sector Risk: 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.

Securities Lending Risk. Although the Fund will receive collateral in connection with all loans of its securities holdings, the Fund would be exposed to a risk of loss should a borrower default on its obligation to return the borrowed securities (e.g., the loaned securities may have appreciated beyond the value of the collateral held by the Fund). In addition, the Fund will bear the risk of loss of any cash collateral that it invests.

Small- and Mid-Capitalization Company Risk. The small- and mid-capitalization companies in which the Fund invests may be more vulnerable to adverse business or economic events than larger, more established companies, and may underperform other segments of the market or the equity market as a whole. Securities of small- and mid-capitalization companies generally trade in lower volumes, are often more vulnerable to market volatility, and are subject to greater and more unpredictable price changes than larger capitalization stocks or the stock market as a whole.

Trading Risk. Shares of the Fund may trade on NYSE Arca, Inc. (the "NYSE Arca"), above (premium) or below (discount) their NAV. The NAV of shares of the Fund will fluctuate with changes in the market value of the Fund's holdings. The market prices of the Fund's shares will fluctuate continuously throughout trading hours based on market supply and demand and may deviate significantly from the value of the Fund's holdings, particularly in times of market stress, with the result that investors may pay more or receive less than the underlying value of the Fund shares bought or sold. When buying or selling shares in the secondary market, you may incur costs attributable to the difference between the highest price a buyer is willing to pay to purchase shares of the Fund (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask), which is known as the bid-ask spread. In addition, although the Fund's shares are currently listed on the NYSE Arca, there can be no assurance that an active trading market for shares will develop or be maintained. Trading in Fund shares may be halted due to market conditions or for reasons that, in the view of the NYSE Arca, make trading in shares of the Fund inadvisable. In stressed market conditions, the market for the Fund's shares may become less liquid in response to deteriorating liquidity in the markets for the Fund's underlying portfolio holdings.

Performance

The following performance information indicates some of the risks of investing in the Fund. The Predecessor Fund was reorganized on April 22, 2022 into the Fund. The Fund is a continuation of the Predecessor Fund and, therefore, the performance information shown presents the performance of the Predecessor Fund. The bar chart shows the Predecessor Fund's performance for calendar years ended December 31. The table illustrates how the Predecessor Fund's average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance and the Index. The Predecessor Fund's past performance, before and after taxes, does not necessarily indicate how the Fund will perform in the future. Updated performance information and daily NAV per share information is available at no cost by visiting www.sprottetfs.com or by calling (888) 622-1813.

Annual Total Returns (calendar year ended 12/31)

During the period of time shown in the bar chart, the Predecessor Fund's highest quarterly return was 51.25% for the quarter ended December 31, 2020, and the lowest quarterly return was -31.49% for the quarter ended June 30, 2022.

After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their shares through tax-deferred arrangements such as an individual retirement account ("IRA") or other tax-advantaged accounts.

Average Annual Total Returns

For periods ended December 31, 2023

	​	1 Year	​	Since Inception (December 3, 2019)
Return Before Taxes	​	56.88%	​	43.47%
Return After Taxes on Distributions	​	54.77%	​	41.75%
Return After Taxes on Distributions and Sale of Fund Shares	​	33.81%	​	35.53%
North Shore Global Uranium Mining Index (reflects no deduction for fees, expenses or taxes)	​	58.47%	​	44.80%

Management

Adviser

Sprott Asset Management USA Inc. is the investment adviser to the Fund.

Sub-Adviser

ALPS Advisors, Inc. is the sub-adviser to the Fund.

Portfolio Managers

Ryan Mischker, Senior Vice President, Portfolio Management& Research, Andrew Hicks, Senior Vice President, Director of ETF Portfolio Management & Research, and Charles Perkins, Associate Vice President, Portfolio Management & Research at ALPS Advisors, Inc., are responsible for the day-to-day management of the Fund. Mr. Mischker and Mr. Hicks have each served in such capacity since inception. Mr. Perkins has served as portfolio manager for the Fund since March 2024.

Purchase and Sale of Fund Shares

The Fund issues and redeems shares at NAV only in a large, specified number of shares each called a "Creation Unit," or multiples thereof, and only with "authorized participants" that have entered into contractual arrangements with ALPS Distributors, Inc., the Fund's distributor ("Distributor"). Creation Unit transactions are typically conducted in exchange for the deposit or delivery of in-kind securities in the Fund's portfolio and/or cash.

Individual shares of the Fund may only be purchased and sold on the NYSE Arca through brokers. Shares of the Fund are listed on the NYSE Arca and because shares will trade at market prices rather than NAV, shares of the Fund may trade at a price greater than or less than NAV. An investor may incur costs attributable to the difference between the highest price a buyer is willing to pay to purchase shares of the Fund (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the "bid-ask spread").

Information regarding the Fund's NAV, market price, premiums and discounts, and bid-ask spreads can be viewed on the Fund's website at www.sprottetfs.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 individual retirement account ("IRA") or other tax-advantaged account. Distributions on investments made through tax-deferred arrangements may be taxed later upon withdrawal of assets from those accounts.

Payments to Broker-Dealer and Other Financial Intermediaries

If you purchase shares through a broker-dealer or other financial intermediary, the Adviser or other related companies may pay the intermediary for the sale of shares or related services. These payments may create a conflict of interest by influencing the broker-dealer or other intermediary and your salesperson to recommend the Fund over another investment. Ask your salesperson or visit your financial intermediary's website for more information.

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