ProShares Bitcoin Strategy

SUMMARY PROSPECTUS

September 27, 2024

Bitcoin ETF

This Summary Prospectus is designed to provide investors with key fund information in a clear and concise format. Before you invest, you may want to review the Fund’s Full Prospectus, which contains more information about the Fund and its risks. The Fund’s Full Prospectus, dated September 27, 2024, and Statement of Additional Information, dated September 27, 2024, and as each hereafter may be supplemented, are incorporated by reference into this Summary Prospectus. All of this information may be obtained at no cost either: online at ProShares.com/resources/prospectus_reports.html; by calling 866-PRO-5125 (866-776-5125); or by sending an email request to info@ProShares.com. The Securities and Exchange Commission has not approved or disapproved these securities or passed upon the adequacy of this Summary Prospectus. Any representation to the contrary is a criminal offense.

BITO LISTED ON NYSE ARCA

Receive investor materials electronically:

Shareholders may sign up for electronic delivery of investor materials. By doing so, you will receive the information faster and help us reduce the impact on the environment of providing these materials. To enroll in electronic delivery,

Go to www.icsdelivery.com

Select the first letter of your brokerage firm’s name.

From the list that follows, select your brokerage firm. If your brokerage firm is not listed, electronic delivery may not be available. Please contact your brokerage firm.

Complete the information requested, including the e-mail address where you would like to receive notifications for electronic documents.

Your information will be kept confidential and will not be used for any purpose other than electronic delivery. If you change your mind, you can cancel electronic delivery at any time and revert to physical delivery of your materials. Just go to www.icsdelivery.com, perform the first three steps above, and follow the instructions for cancelling electronic delivery. If you have any questions, please contact your brokerage firm.

Bitcoin ETF :: 3

PROSHARES.COM

Investment Objective

ProShares Bitcoin ETF (the “Fund”) seeks investment results, before fees and expenses, that correspond to the performance of bitcoin. The Fund currently seeks to achieve this objective primarily through investments in bitcoin futures contracts. The Fund does not invest directly in bitcoin.

Fees and Expenses of the Fund

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

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fees	0.95%
Other Expenses	0.00%
Total Annual Fund Operating Expenses	0.95%

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 redeem or hold all of your shares at the end of each period. 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 approximate costs would be:

1 Year	3 Years	5 Years	10 Years
$97	$303	$525	$1,166

The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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 the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.

Principal Investment Strategies

The Fund seeks to achieve its investment objective primarily through managed exposure to bitcoin futures contracts. In

this manner, the Fund seeks to provide investment results that correspond to the performance of bitcoin.

The Fund does not invest directly in bitcoin. Investors seeking a direct investment in bitcoin should consider an investment other than the Fund.

Bitcoin is a digital asset. The ownership and operation of bitcoin is determined by participants in an online, peer-to-peer network sometimes referred to as the “Bitcoin Network”. The Bitcoin Network connects computers that run publicly accessible, or “open source,” software that follows the rules and procedures governing the Bitcoin Network. This is commonly referred to as the Bitcoin Protocol (and is described in more detail in the section entitled “The Bitcoin Protocol” in the Fund’s Prospectus). Bitcoin may be used to pay for goods and services, stored for future use, or converted to a government-issued currency. As of the date of this Prospectus, the adoption of bitcoin for these purposes has been limited and bitcoin presently is not widely accepted as a means of payment.

The value of bitcoin is not backed by any government, corporation, or other identified body. Instead, its value is determined in part by the supply and demand in markets created to facilitate trading of bitcoin. Ownership and transaction records for bitcoin are protected through public-key cryptography. The supply of bitcoin is determined by the Bitcoin Protocol. No single entity owns or operates the Bitcoin Network. The Bitcoin Network is collectively maintained by (1) a decentralized group of participants who run computer software that results in the recording and validation of transactions (commonly referred to as “miners”), (2) developers who propose improvements to the Bitcoin Protocol and the software that enforces the protocol and (3) users who choose which version of the bitcoin software to run. From time to time, the developers suggest changes to the bitcoin software. If a sufficient number of users and miners elect not to adopt the changes, a new digital asset, operating on the earlier version of the bitcoin software, may be created. This is often referred to as a “fork.” The value of the Fund may reflect the impact of these forks.

Under normal circumstances, the Fund will invest at least 80% of its total assets in instruments that provide exposure to bitcoin and/or in instruments with similar economic characteristics.

The Fund will invest principally in the financial instruments listed below.

●Derivatives — Financial instruments whose value is derived from the value of an underlying asset or rate, such as bitcoin. These derivatives principally include:

○Bitcoin Futures Contracts – Standardized, cash-settled bitcoin futures contracts traded on commodity exchanges registered with the Commodity Futures Trading Commission (“CFTC”). The Fund seeks to invest in cash-settled, front-month bitcoin futures.

4 :: Bitcoin ETF

PROSHARES.COM

○Swap Agreements — In certain circumstances, for example, if the Fund is unable to obtain the desired exposure to bitcoin futures contracts, the Fund may enter into swap agreements that provide exposure to bitcoin or bitcoin futures. Swap agreements are derivative contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a typical swap transaction, two parties agree to exchange or “swap” payments based on the change in value of an underlying asset or benchmark. For example, two parties may agree to exchange the return (or differentials in rates of returns) earned or realized on a particular investment or instrument.

●Money Market Instruments — The Fund expects that any cash balances maintained in connection with its use of derivatives will typically be held in high quality, short-term money market instruments, for example:

○U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.

○Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price.

●Reverse Repurchase Agreements – The Fund seeks to engage in reverse repurchase agreements, a form of borrowing or leverage, and uses the proceeds to help achieve the Fund’s investment objective.

In order to maintain its exposure to bitcoin futures contracts, the Fund must sell its futures contracts as they near expiration and replace them with new futures contracts with a later expiration date. This is often referred to as “rolling” a futures contract. Futures contracts with a longer term to expiration may be priced higher than futures contracts with a shorter term to expiration, a relationship called “contango.” When rolling futures contracts that are in contango, the Fund will sell the expiring contract at a relatively lower price and buy a longer-dated contract at a relatively higher price.

Conversely, futures contracts with a longer term to expiration may be priced lower than futures contracts with a shorter term to expiration, a relationship called “backwardation.” When rolling futures contracts that are in backwardation, the Fund will sell the expiring contract at a relatively higher price and buy a longer-dated contract at a relatively lower price.

The Fund expects to gain exposure by investing a portion of its assets in a wholly-owned subsidiary of the Fund organized under the laws of the Cayman Islands and advised by ProShare Advisors. Because the Fund intends to qualify for treatment as a regulated investment company (“RIC”) under Subchapter M of the Internal Revenue Code of 1986, as amended, the Fund intends to invest no more than 25% of the Fund’s total assets in the subsidiary at each quarter end of the Fund’s tax year. Exceeding this amount may have tax consequences, see the section entitled “Tax Risk” in the Fund’s Pro

spectus for more information. References to investments by the Fund should be read to mean investments by either the Fund or the subsidiary.

Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

Principal Risks

You could lose money by investing in the Fund.

●Investment Strategy Risk – The Fund seeks to provide investment results that correspond to the performance of bitcoin by primarily investing in bitcoin futures contracts. The Fund does not invest directly in or hold bitcoin. Investors seeking a direct investment in bitcoin should consider an investment other than the Fund. While the performance of bitcoin futures contracts, in general, has historically been highly correlated to the performance of “spot” bitcoin, there can be no guarantee that this will continue. “Spot” bitcoin refers to bitcoin that can be purchased immediately. The performance of the Fund should not be expected to match the performance of spot bitcoin.

●Bitcoin Market Volatility Risk – The prices of bitcoin and bitcoin futures have historically been highly volatile. The value of the Fund’s investments in bitcoin futures – and therefore the value of an investment in the Fund – could decline significantly and without warning, including to zero. If you are not prepared to accept significant and unexpected changes in the value of the Fund and the possibility that you could lose your entire investment in the Fund you should not invest in the Fund.

Trading prices of bitcoin and other digital assets have experienced significant volatility in recent periods and may continue to do so. For instance, there were steep increases in the value of certain digital assets, including bitcoin over the course of 2021, and multiple market observers asserted that digital assets were experiencing a “bubble.” These increases were followed by steep drawdowns throughout 2022 in digital asset trading prices, including for bitcoin. These episodes of rapid price appreciation followed by steep drawdowns have occurred multiple times throughout bitcoin’s history, including in 2011, 2013-2014, and 2017-2018, before repeating again in 2021-2022. In 2023 and over the course of 2024, bitcoin prices have continued to exhibit extreme volatility. Such volatility is expected to persist.

●Liquidity Risk — The market for the bitcoin futures contracts is still developing and may be subject to periods of illiquidity. During such times it may be difficult or impossible to buy or sell a position at the desired price. Market disruptions or volatility can also make it difficult to find a counterparty willing to transact at a reasonable price and sufficient size. Illiquid markets may cause losses, which could be significant. The large size of the positions which the Fund may acquire increases the risk of illiquidity, may make its positions more difficult to liquidate, and may

Bitcoin ETF :: 5

PROSHARES.COM

increase the losses incurred while trying to do so. Such large positions also may impact the price of bitcoin futures, which could decrease the correlation between the performance of bitcoin futures and spot bitcoin.

●Bitcoin Futures Risk – The market for bitcoin futures may be less developed, and potentially less liquid and more volatile, than more established futures markets. While the bitcoin futures market has grown substantially since bitcoin futures commenced trading, there can be no assurance that this growth will continue. The price for bitcoin futures contracts is based on a number of factors, including the supply of and the demand for bitcoin futures contracts. Market conditions and expectations, regulatory limitations or limitations imposed by the listing exchanges or futures commission merchants (“FCMs”) (e.g., margin requirements, position limits, and accountability levels), collateral requirements, availability of counterparties, and other factors each can impact the supply of and demand for bitcoin futures contracts.

Market conditions and expectations, margin requirements, position limits, accountability levels, collateral requirements, availability of counterparties, and other factors may also limit the Fund’s ability to achieve its desired exposure to bitcoin futures contracts. If the Fund is unable to achieve such exposure it may not be able to meet its investment objective and the Fund’s returns may be different or lower than expected. Additionally, collateral requirements may require the Fund to liquidate its positions, potentially incurring losses and expenses, when it otherwise would not do so. Investing in derivatives like bitcoin futures may be considered aggressive and may expose the Fund to significant risks. These risks include counterparty risk and liquidity risk.

The performance of bitcoin futures contracts, in general, has historically been highly correlated to the performance of bitcoin. However, there can be no guarantee this will continue. Transaction costs (including the costs associated with futures investing), position limits, the availability of counterparties and other factors may impact the cost of bitcoin futures contracts and decrease the correlation between the performance of bitcoin futures contracts and bitcoin, over short or even long-term periods. In the event that there are persistent disconnects between bitcoin and bitcoin futures, the Fund may not be able to obtain the desired exposure and may not be able to achieve its investment objective.

Moreover, price differences between bitcoin and bitcoin futures will expose the Fund to risks different from, and possibly greater than, the risks associated with investing directly in bitcoin, including larger losses or smaller gains.

●Bitcoin Futures Capacity Risk – If the Fund’s ability to obtain exposure to bitcoin futures contracts consistent with its investment objective is disrupted for any reason including, for example, limited liquidity in the bitcoin futures market, a disruption to the bitcoin futures market, or as a result of

margin requirements, position limits, accountability levels, or other limitations imposed by the Fund’s futures commission merchants (“FCMs”), the listing exchanges or the CFTC, the Fund may not be able to achieve its investment objective and may experience significant losses.

In such circumstances, the Advisor intends to take such action as it believes appropriate and in the best interest of the Fund. Any disruption in the Fund’s ability to obtain exposure to bitcoin futures contracts will cause the Fund’s performance to deviate from the performance of bitcoin and bitcoin futures. Additionally, the ability of the Fund to obtain exposure to bitcoin futures contracts is limited by certain tax rules that limit the amount the Fund can invest in its wholly-owned subsidiary as of the end of each tax quarter. Exceeding this amount may have tax consequences, see the section entitled “Tax Risk” in the Fund’s Prospectus for more information.

●Cost of Futures Investment Risk – As discussed above, when a bitcoin futures contract is nearing expiration, the Fund will “roll” the futures contract, which means it will generally sell such contract and use the proceeds to buy a bitcoin futures contract with a later expiration date. When rolling futures contracts that are in contango, the Fund would sell a lower priced, expiring contract and purchase a higher priced, longer-dated contract. The price difference between the expiring contract and longer-dated contract associated with rolling bitcoin futures is typically substantially higher than the price difference associated with rolling other futures contracts. Bitcoin futures have historically experienced extended periods of contango. Contango in the bitcoin futures market may have a significant adverse impact on the performance of the Fund and may cause bitcoin futures and the Fund to underperform spot bitcoin. Both contango and backwardation would reduce the Fund’s correlation to spot bitcoin and may limit or prevent the Fund from achieving its investment objective.

●Bitcoin Risk – The Fund’s investments in bitcoin futures contracts and swap agreements expose the Fund to the risks associated with an investment in bitcoin because the price of these derivatives is substantially based on the price of bitcoin. Bitcoin is a relatively new innovation and is subject to unique and substantial risks. The market for bitcoin is subject to rapid price swings, changes and uncertainty.

The further development of the Bitcoin Network and the acceptance and use of bitcoin are subject to a variety of factors that are difficult to evaluate. The slowing, stopping or reversing of the development of the Bitcoin Network or the acceptance of bitcoin may adversely affect the price and liquidity of bitcoin. The widespread adoption of a competing digital asset or blockchain may result in a reduction in demand for bitcoin. A significant portion of the demand for bitcoin may be the result of speculation. Such speculation regarding the potential future appreciation in the price of bitcoin may artificially inflate or deflate the price of bitcoin and increase volatility. Bitcoin is subject to the risk

6 :: Bitcoin ETF

PROSHARES.COM

of fraud, theft, manipulation or security failures, operational or other problems that impact digital asset trading venues. Additionally, if one or a coordinated group of miners were to gain control of 51% of the Bitcoin Network, they would have the ability to execute extensive attacks, manipulate transactions, halt payments and fraudulently obtain bitcoin. A significant portion of bitcoin is held by a small number of holders sometimes referred to as “whales”. Transactions by these holders may influence the price of bitcoin.

Unlike the exchanges for more traditional assets, such as equity securities and futures contracts, bitcoin and digital asset trading venues are largely unregulated, may be operating out of compliance with regulation, and are highly fragmented. As a result of the lack of regulation, individuals or groups may engage in fraud or market manipulation (including using social media to promote bitcoin in a way that artificially increases the price of bitcoin). Investors may be more exposed to the risk of theft, fraud and market manipulation than when investing in more traditional asset classes. Over the past several years, a number of digital asset trading venues have been closed due to fraud, failure or security breaches. Investors in bitcoin may have little or no recourse should such theft, fraud or manipulation occur and could suffer significant losses. Legal or regulatory changes may negatively impact the operation of the Bitcoin Network or restrict the use of bitcoin. In addition, digital asset trading venues, bitcoin miners, and other participants may have significant exposure to other digital assets. Instability in the price, availability or legal or regulatory status of those instruments may adversely impact the operation of the digital asset trading venues and the Bitcoin Network. As a result, events that are not necessarily related to the security or utility of bitcoin can nonetheless cause a significant decline in the price of bitcoin (e.g., the collapse of TerraUSD in May 2022 and FTX Trading Ltd. in November 2022).

The realization of any of these risks could result in a decline in the acceptance of bitcoin and consequently a reduction in the value of bitcoin, bitcoin futures, and the Fund. Finally, the creation of a “fork” (as described above) or a substantial giveaway of bitcoin (sometimes referred to as an “air drop”) may result in significant and unexpected declines in the value of bitcoin, bitcoin futures, and the Fund.

●Subsidiary Investment Risk — Changes in the laws of the United States and/or the Cayman Islands, under which the Fund and the subsidiary are organized, respectively, could result in the inability of the Fund to operate as intended and could negatively affect the Fund and its shareholders.

●Derivatives Risk — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks

including counterparty risk and correlation risk. The Fund may lose money if its derivatives do not perform as expected and may even lose money if they do perform as expected. To the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk the performance of the ETF may not track the performance of bitcoin. Any costs associated with using derivatives will reduce the Fund’s return.

●Borrowing Risk – The Fund may borrow for investment purposes using reverse repurchase agreements. In particular, the Fund may enter into reverse repurchase agreements at or near its tax quarter-end. The cost of borrowing may reduce the Fund’s return during those periods. Borrowing may cause the Fund to liquidate positions under adverse market conditions to satisfy its repayment obligations. Borrowing increases the risk of loss and may increase the volatility of the Fund. There can be no assurance that the Fund will be able to enter into reverse repurchase agreements or obtain favorable terms for those agreements.

●Money Market Instruments Risk — Adverse economic, political or market events affecting issuers of money market instruments, defaults by counterparties or changes in government regulations may have a negative impact on the performance of the Fund.

●Counterparty Risk — The Fund may lose money if a counterparty does not meet its contractual obligations. With respect to swap agreements, if the underlying reference asset has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve its investment objective.

●Concentration Risk — The Fund has a significant portion of its value in bitcoin futures. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries.

●Non-Diversification Risk — The Fund has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.

●Active Management Risk — The Fund is actively managed and its performance reflects the investment decisions that ProShare Advisors makes for the Fund. ProShare Advisors’ judgments about the Fund’s investments may prove to be incorrect. If the investments selected and strategies employed by the Fund fail to produce the intended results,

Bitcoin ETF :: 7

PROSHARES.COM

the Fund could underperform or have negative returns as compared to other funds with a similar investment objective and/or strategies.

●Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices. Market prices may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the bitcoin futures held by the Fund and bitcoin may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings factors.

●Authorized Participant Risk — The Fund has a limited number of financial institutions that act as Authorized Participants or market markers. Only Authorized Participants may engage in creation or redemption transactions directly with the Fund. If some or all of these Authorized Participants exit the business or are unable to process creation and/or redemption orders, and other Authorized Participants are not willing or able to create and redeem Fund shares, investors may experience a significantly diminished trading market and the shares may trade at a discount to NAV.

●Cash Purchases and Redemption Risk — The Fund expects to effect all of its creations and redemptions in cash rather than in-kind. Cash purchases and redemptions may increase transaction costs. The relatively high costs associated with obtaining exposure to bitcoin futures contracts, particularly near contract expiration, may have a significant adverse impact on the performance of the Fund. Additionally, cash purchases and redemptions may cause the Fund to recognize a gain or loss.

●Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on bitcoin futures contracts. In these 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.

Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

Investment Results

The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods com

pare with different broad measures of market performance. This information provides some indication of the risks of investing in the Fund. Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).

Annual Returns as of December 31

Best Quarter	(ended	3/31/2023	):	70.69%
Worst Quarter	(ended	6/30/2022	):	-59.38%
Year-to-Date	(ended	6/30/2024	):	36.13%

Average Annual Total Returns

As of December 31, 2023

	One Year	Since Inception	Inception Date
Before Tax	137.18%	-19.58%	10/18/2021
After Taxes on Distributions	119.73%	-22.32%	—
After Taxes on Distributions and Sale of Shares	78.43%	-15.71%	—
Bloomberg Bitcoin Index1,2	153.85%	-15.86%	—
Bloomberg Galaxy Bitcoin Index1	153.01%	-15.85%	—
S&P 500® Index3	26.29%	4.51%	—

Reflects no deduction for fees, expenses or taxes. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.

After the close of business on December 22, 2023, the Fund’s benchmark changed from the Bloomberg Galaxy Bitcoin Index to the Bloomberg Bitcoin Index in connection with a change to the Fund’s investment objective.

Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.

Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation

8 :: Bitcoin ETF

PROSHARES.COM

and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.

Management

The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and George Banian, Portfolio Manager, have jointly and primarily managed the Fund since inception.

Purchase and Sale of Fund Shares

The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for cash in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at

market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (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”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).

Tax Information

Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, monthly, and capital gains, if any, at least annually.

This page intentionally left blank.

Investment Company Act file number 811-21114

ProShares Trust
7272 Wisconsin Avenue, 21st Floor, Bethesda, MD 20814
866.PRO.5125 866.776.5125
ProShares.com