Summary Prospectus by Investment Company - Form 497K

What is the goal of the Fund?

The Fund seeks to provide after-tax total return.

Fees and Expenses of the Fund

The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund's operating expenses are equal to the total annual fund operating expenses after fee waivers and expense reimbursements shown in the fee table through 04/30/2025 and total annual fund operating expenses thereafter. Your actual costs may be higher or lower.

Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the Example, affect the Fund's performance. During the fiscal year ended December 31, 2023, the Fund's portfolio turnover rate was 12.31% of the average value of its portfolio.

What are the Fund's main investment strategies?

The Fund is designed to provide after-tax total return by actively investing mainly in fixed income securities of varying maturities. The Fund's portfolio consists of a variety of strategies providing exposure across mainly municipal bonds with varying maturity ranges and other characteristics.

Under normal circumstances, the Fund will invest at least 80% of its net assets (plus borrowings) in fixed income securities and other related instruments with similar economic characteristics. In addition, at least 50% of the Fund's assets will be invested in municipal securities, the income from which is exempt from federal income tax. The Fund will provide shareholders with at least 60 days' prior notice of any change to these investment policies. Municipal securities are securities

issued by or on behalf of states, territories and possessions of the United States, including the District of Columbia, and their respective authorities, political subdivisions, agencies and instrumentalities and other groups with the authority to act for the municipalities, the interest on which, if any, is exempt from federal income tax but may be subject to the federal alternative minimum tax for individuals. Municipal securities may have fixed, variable or floating interest rates and may include, but are not limited to, variable rate demand obligations, short-term municipal notes, municipal bonds, tax exempt commercial paper, zero-coupon securities, private activity and industrial development bonds, tax anticipation notes, participations in pools of municipal securities, municipal mortgage-backed and asset-backed securities, auction rate securities and restricted securities. Municipal securities may also include instruments evidencing direct ownership of interest payments or principal payments, or both, on municipal securities, such as tender option bonds and participation interests in all or part of specific holdings of municipal obligations, provided that the applicable issuer has disclosed or otherwise confirmed that the interest payable on the securities is exempt from federal income tax. Additionally, municipal securities include all other instruments that directly or indirectly provide economic exposure to income which is derived from municipalities. While the Fund intends to generate tax-exempt income through its municipal securities investments, it may generate taxable income and gains through investments in non-tax exempt securities and through sales of both tax-exempt and non-tax exempt securities. The Fund may also invest in taxable fixed income instruments.

For purposes of the 80% investment policy, the Fund will treat an investment in derivatives as an investment in the securities underlying such derivatives and will value such derivatives at market value.

The Fund may also invest in corporate and other taxable bonds, debt securities and similar instruments issued by various public- or private-sector entities in the United States and its territories and possessions, including U.S. Treasuries, as well as securities issued by investment companies, including open-end,closed-end and exchange-traded funds, and other pooled investment vehicles, which may include private funds.

The Fund has broad flexibility to invest in a wide variety of debt securities and instruments of any maturity and will not be managed to a target duration or average weighted maturity.

Most of the Fund's investments will be investment grade at the time of investment, although the Fund may invest up to 20% of its total assets in securities that are rated below investment grade (commonly known as "high yield securities" or "junk bonds"). The Fund's investment grade investments will at the

time of investment: (i) carry a long-term rating of Baa3, BBB- or BBB- or higher by any of Moody's Investors Service Inc. ("Moody's"), Standard & Poor's Corporation ("S&P") and Fitch Ratings ("Fitch"), or the equivalent by another nationally recognized statistical rating organization ("NRSRO"); (ii) carry a short-term rating of P-2,A-2 or F2 or higher by any of Moody's, S&P and Fitch, respectively, or the equivalent by another NRSRO; or (iii) if such investments are unrated, deemed by a Sub-Adviser (as defined below) to be of comparable quality at the time of investment. Below investment grade securities generally offer a higher yield than investment grade securities, but involve a high degree of risk. A security's quality is determined at the time of purchase and securities that are rated investment grade or the unrated equivalent may be downgraded or decline in credit quality such that subsequently they would be deemed to be below investment grade.

The Fund has flexibility to invest in derivatives and may use such instruments to manage duration and credit quality and/or as substitutes for securities and other instruments in which the Fund can invest. A derivative is an instrument that has a value based on another instrument, exchange rate or index. The Fund may use futures, swaps, forward contracts, and options, as well as repurchase agreements and reverse repurchase agreements, in connection with its principal strategies in certain market conditions in order to hedge various investments, for risk management purposes, as a substitute for securities and other instruments in which the Fund can invest or to increase income or gain to the Fund.

While the Fund intends to generate tax-exempt income through its municipal securities investments, it will generate taxable income and gains through investments in non-tax exempt securities and through sales of both tax-exempt and non-tax exempt securities. Also, although interest on municipal securities is exempt from federal income tax, interest on certain bonds may be subject to the federal alternative minimum tax for individuals.

The Fund will likely engage in active and frequent trading. The frequency with which the Fund buys and sells securities will vary from year to year, depending on market conditions.

J.P. Morgan Private Investments Inc., the Fund's investment adviser ("JPMPI" or the "Adviser") constructs the Fund's portfolio by allocating the Fund's assets among fixed income exposures and investment strategies managed by one or more sub-advisers retained by the Adviser (each, a "Sub-Adviser"). In allocating the assets of the Fund, the Adviser will generally make strategic and tactical allocation decisions by directing shifts in allocations among the various fixed income exposures and investment strategies managed by the Sub-Advisers that

target risk and investment exposures primarily across U.S. municipal fixed income maturity ranges. The Adviser will periodically review and determine the allocations among the fixed income exposures and investment strategies and may make changes to these allocations when it believes it is beneficial to the Fund. The Adviser may, in its discretion, add to, delete from or modify the categories of fixed income exposures and investment strategies employed by the Fund, or add other fixed income exposures and investment strategies, including active strategies, managed by the Sub-Advisers. In making allocations among such fixed income exposures and investment strategies and/or in changing the categories of fixed income exposures and investment strategies employed by the Fund, the Adviser expects to take into account the investment goals of the broader investment programs administered by the Adviser or its affiliates, for whose use the Fund is exclusively designed. As such, the Fund may perform differently from a similar fund that is managed without regard to such broader investment programs.

Each Sub-Adviser may use both its own proprietary and external research and securities selection process to manage its allocated portion of the Fund's assets. The Adviser is responsible for determining the amount of Fund assets allocated to each Sub-Adviser. The Adviser is not required to allocate a minimum amount of Fund assets to any specific Sub-Adviser and may allocate, or re-allocate, zero Fund assets to a specific Sub-Adviser at any time. The Adviser engages the following Sub-Advisers: Capital International, Inc. ("Capital"), Nuveen Asset Management, LLC ("Nuveen"), Allspring Global Investments, LLC ("Allspring") and BlackRock Investment Management, LLC ("BlackRock"). The Adviser may adjust allocations to the Sub-Advisers at any time or make recommendations to the Board of Trustees of the Six Circles Trust (the "Board") with respect to the hiring, termination or replacement of a Sub-Adviser. As such, the identity of the Fund's Sub-Advisers, the investment strategies they pursue and the portion of the Fund allocated to them, may change over time. For example, due to market conditions, the Adviser may choose not to allocate Fund assets to a Sub-Adviser or may reduce the portion of the Fund allocated to a Sub-Adviser to zero. Each Sub-Adviser is responsible for deciding which securities to purchase and sell for its respective portion of the Fund and for placing orders for the Fund's transactions. However, the Adviser reserves the right to instruct Sub-Advisers as needed on certain Fund transactions and manage a portion of the Fund's portfolio directly, including without limitation, for portfolio hedging, to temporarily adjust the Fund's overall market exposure or to temporarily manage assets as a result of a Sub-Adviser's resignation or removal.

The Sub-Advisers may invest the Fund's assets among a range of issuers based on strategic positioning and other tactical considerations that focus on factors expected to impact returns. The Sub-Advisers typically select individual securities after performing a risk/reward analysis that includes an evaluation of their characteristics including income, interest rate risk, credit risk and the complex legal and technical structure of the securities. The Fund expects that, when making allocation and investment decisions for the Fund, the Adviser and Sub-Advisers may take into account tax treatment as one of a number of factors relevant to the decision. In making such a decision, the Adviser and Sub-Advisers may determine that other factors are more important than tax treatment and thus cause the Fund to invest in investments that are not tax exempt. Below is a summary of each current Sub-Adviser's investment approach.

Capital

With respect to its allocated portion of the Fund, Capital will use an approach that seeks to achieve and/or enhance the performance of various segments of one or more public U.S. municipal bond indexes. These segments, which are selected by the Adviser to implement the Adviser's on-going strategic and tactical investment decisions for the Fund, represent different maturity components of the U.S. municipal bond universe. Capital will reallocate among segments as instructed by the Adviser.

Nuveen

With respect to its allocated portion of the Fund, Nuveen will normally invest substantially all of the net assets allocated to it in municipal bonds that provide income exempt from federal personal income tax and seek to generate returns by actively managing the portfolio.

Allspring

With respect to its allocated portion of the Fund, Allspring will normally invest substantially all of the net assets allocated to it in municipal bonds that provide income exempt from federal personal income tax and seek to generate returns by actively managing the portfolio.

BlackRock

With respect to its allocated portion of the Fund, BlackRock will invest primarily in U.S. Treasuries and government agency bonds. Securities are purchased for the Fund when BlackRock determines that they have the potential to mitigate tracking error versus the Fund's benchmark.

The Fund's Main Investment Risks

The Fund is subject to management risk and may not achieve its objective if the Adviser's and/or Sub-Advisers' expectations regarding particular instruments or markets are not met.

The Fund is subject to the main risks noted below, any of which may adversely affect the Fund's performance and ability to meet its investment objective.

General Market Risk. Economies and financial markets throughout the world are becoming increasingly interconnected, which increases the likelihood that events or conditions in one country or region will adversely impact markets or issuers in other countries or regions. Securities in the Fund's portfolio may underperform in comparison to securities in general financial markets, a particular financial market or other asset classes, due to a number of factors, including inflation (or expectations for inflation), deflation (or expectations for deflation), interest rates, global demand for particular products or resources, market instability, financial system instability, debt crises and downgrades, embargoes, tariffs, sanctions and other trade barriers, regulatory events, other governmental trade or market control programs and related geopolitical events. In addition, the value of the Fund's investments may be negatively affected by the occurrence of global events such as war, terrorism, environmental disasters, natural disasters or events, country instability and infectious disease epidemics or pandemics.

Inflation Risk. Inflation risk is the risk that the value of assets or income from investments will be less in the future as inflation

decreases the value of money. As inflation increases, the present value of the Fund's assets and distributions may decline.

Municipal Obligations Risk. The risk of a municipal obligation generally depends on the financial and credit status of the issuer. Changes in a municipality's financial health may make it difficult for the municipality to make interest and principal payments when due. This could decrease the Fund's income or hurt the ability to preserve capital and liquidity.

Under some circumstances, municipal obligations might not pay interest unless the state legislature or municipality authorizes money for that purpose.

Municipal obligations may be more susceptible to downgrades or defaults during recessions or similar periods of economic stress. For example, the current COVID-19 pandemic has significantly stressed the financial resources of many municipalities, which may impair their ability to meet their financial obligations and harm the value of the Fund's investments. In addition, since some municipal obligations may be secured or guaranteed by banks and other institutions, the risk to the Fund could increase if the banking or financial sector suffers an economic downturn and/or if the credit ratings of the institutions issuing the guarantee are downgraded or at risk of being downgraded by a national rating organization. Such a downward revision or risk of being downgraded may have an adverse effect on the market prices of the bonds and thus the value of the Fund's investments.

In addition to being downgraded, an insolvent municipality may file for bankruptcy. The reorganization of a municipality's debts may significantly affect the rights of creditors and the value of the securities issued by the municipality and the value of the Fund's investments.

Interest Rate Risk. The Fund's investments in bonds and other debt securities will change in value based on changes in interest rates. If rates increase, the value of these investments generally declines. Securities with greater interest rate sensitivity and longer maturities generally are subject to greater fluctuations in value. The Fund may invest in variable and floating rate securities. Although these instruments are generally less sensitive to interest rate changes than fixed rate instruments, the value of variable and floating rate securities may decline if their interest rates do not rise as quickly, or as much, as general interest rates. The Fund may face a heightened level of interest rate risk due to certain changes in monetary policy. It is difficult to predict the pace at which central banks or monetary authorities may increase or decrease interest rates or the timing, frequency, or magnitude of such increases or decreases. Any such changes could be sudden and could expose debt markets to significant volatility and reduced liquidity for Fund investments.

Credit Risk. The Fund's investments are subject to the risk that issuers and/or counterparties will fail to make payments when due or default completely. If an issuer's or a counterparty's financial condition worsens, their credit quality may deteriorate. Prices of the Fund's investments may be adversely affected if any of the issuers or counterparties it is invested in are subject to an actual or perceived deterioration in their credit quality. Credit spreads may increase, which may reduce the market values of the Fund's securities. Credit spread risk is the risk that economic and market conditions or any actual or perceived credit deterioration may lead to an increase in the credit spreads (i.e., the difference in yield between two securities of similar maturity but different credit quality) and a decline in price of the issuer's securities.

Debt Securities and Other Callable Securities Risk. As part of its main investment strategy, the Fund invests in debt securities. The issuers of these securities and other callable securities may be able to repay principal in advance, especially when interest rates fall. Changes in prepayment rates can affect the return on investment and yield of these securities. When debt obligations are prepaid and when securities are called, the Fund may have to reinvest in securities with a lower yield. The Fund also may fail to recover additional amounts (i.e., premiums) paid for securities with higher interest rates, resulting in an unexpected capital loss.

Government Securities Risk. The Fund may invest in securities issued or guaranteed by the U.S. government or its agencies and instrumentalities (such as securities issued by the Government National Mortgage Association ("Ginnie Mae"), the Federal National Mortgage Association ("Fannie Mae") or the Federal Home Loan Mortgage Corporation ("Freddie Mac")). U.S. government securities are subject to market risk, interest rate risk and credit risk. Securities, such as those issued or guaranteed by Ginnie Mae or the U.S. Treasury, that are backed by the full faith and credit of the United States are guaranteed only as to the timely payment of interest and principal when held to maturity and the market prices for such securities will fluctuate. Notwithstanding that these securities are backed by the full faith and credit of the United States, circumstances could arise that would prevent the payment of interest or principal. This would result in losses to the Fund. Securities issued or guaranteed by U.S. government-related organizations, such as Fannie Mae and Freddie Mac, are not backed by the full faith and credit of the U.S. government and no assurance can be given that the U.S. government will provide financial support. Therefore, U.S. government-related organizations may not have the funds to meet their payment obligations in the future.

Income Risk. The Fund's income may decline when interest rates fall because the Fund may hold a significant portion of

short duration securities and/or securities that have floating or variable interest rates. The Fund's income may decline because the Fund invests in lower yielding bonds, as bonds in its portfolio mature, are near maturity or are called, or when the Fund needs to purchase additional bonds.

Derivatives Risk. Derivatives, including futures, options, swaps and forward contracts, may be riskier than other types of investments and may increase the volatility of the Fund. Derivatives may be sensitive to changes in economic and market conditions and may create leverage, which could result in losses that significantly exceed the Fund's original investment. The Fund may be more volatile than if the Fund had not been leveraged because the leverage tends to exaggerate any effect on the value of the Fund's portfolio securities. Certain derivatives expose the Fund to counterparty risk, which is the risk that the derivative counterparty will not fulfill its contractual obligations (and includes credit risk associated with the counterparty). Certain derivatives are synthetic instruments that attempt to replicate the performance of certain reference assets. With regard to such derivatives, the Fund does not have a claim on the reference assets and is subject to enhanced counterparty risk. Derivatives may not perform as expected, so the Fund may not realize the intended benefits. When used for hedging, the change in value of a derivative may not correlate as expected with the security or other risk being hedged. In addition, given their complexity, derivatives expose the Fund to risks of mispricing or improper valuation. Derivatives also can expose the Fund to derivative liquidity risk, which includes the risks involving the liquidity demands that derivatives can create to make payments of margin, collateral, or settlement payments to counterparties, legal risk, which includes the risk of loss resulting from insufficient or unenforceable contractual documentation, insufficient capacity or authority of a Fund's counterparty and operational risk, which includes documentation or settlement issues, system failures, inadequate controls and human error. Derivatives also subject the Fund to liquidity risk because the liquidity of derivatives is often based on the liquidity of the underlying instruments. In addition, the possible lack of a liquid secondary market for derivatives and the resulting inability of the Fund to sell or otherwise close a derivatives position could expose the Fund to losses and could make derivatives more difficult for the Fund to value accurately.

Liquidity Risk. The Fund may make investments that are illiquid or that may become less liquid in response to market developments or adverse investor perceptions. Illiquid investments may be more difficult to value. The liquidity of portfolio securities can deteriorate rapidly due to credit events affecting issuers or guarantors, such as a credit rating downgrade, or due to general market conditions or a lack of willing buyers. An

inability to sell one or more portfolio positions, or selling such positions at an unfavorable time and/or under unfavorable conditions, can increase the volatility of the Fund's net asset value ("NAV") per share. Liquidity risk may also refer to the risk that the Fund will not be able to pay redemption proceeds within the allowable time period because of unusual market conditions, an unusually high volume of redemption requests, or other reasons. Liquidity risk may be the result of, among other things, the reduced number and capacity of traditional market participants to make a market in fixed income securities or the lack of an active market. The potential for liquidity risk may be magnified by a rising interest rate environment or other circumstances where investor redemptions from money market and other fixed income mutual funds may be higher than normal, potentially causing increased supply in the market due to selling activity.

Floating and Variable Rate Securities Risk. Floating and variable rate securities provide for a periodic adjustment in the interest rate paid on the securities. The rate adjustment intervals may be regular and range from daily up to annually, or may be based on an event, such as a change in the prime rate. Floating and variable rate securities may be subject to greater liquidity risk than other debt securities, meaning that there may be limitations on the Fund's ability to sell the securities at any given time. Such securities also may lose value.

Inflation-Linked Securities Risk. Inflation-linked securities, including CPI-U swaps, are subject to the effects of changes in market interest rates caused by factors other than inflation (real interest rates). In general, the price of an inflation-linked security tends to decline when real interest rates increase. Unlike conventional bonds, the principal or interest of inflation-linked securities, such as Treasury Inflation Protected Securities, is adjusted periodically to a specified rate of inflation (e.g., CPI-U). There can be no assurance that the inflation index used will accurately measure the real rate of inflation. These securities may lose value in the event that the actual rate of inflation is different than the rate of the inflation index.

Structured Municipal Product Risk. Structured municipal products, such as tender option bonds, involve structural complexities and potential risks that may not be present where a municipal security is owned directly. These enhanced risks may include additional counterparty risk (the risk that the counterparty will not fulfill its contractual obligations) and call risk (the risk that the instruments will be called and the proceeds may need to be reinvested). Additionally, an active trading market for such instruments may not exist. To the extent that a structured municipal product provides a put, the Fund may receive a lower interest rate in return for such feature and will be subject to the risk that the put provider will be unable to honor the put feature (purchase the security). Finally, short-term municipal or

tax-exempt structured products may present tax issues not presented by investments in other short-term municipal or tax-exempt securities. These issues might be resolved in a manner adverse to the Fund.

Counterparty Risk. The Fund may have exposure to the credit risk of counterparties with which it deals in connection with the investment of its assets, whether engaged in exchange-traded or off-exchange transactions or through brokers, dealers, custodians and exchanges through which it engages. In addition, many protections afforded to cleared transactions, such as the security afforded by transacting through a clearinghouse, might not be available in connection with over the-counter ("OTC") transactions. Therefore, in those instances in which the Fund enters into OTC transactions, the account will be subject to the risk that its direct counterparty will not perform its obligations under the transactions and will sustain losses.

U.S. Treasury Obligations Risk. U.S. Treasury obligations may differ from other securities in their interest rates, maturities, times of issuance and other characteristics and may provide relatively lower returns than those of other securities. Similar to other issuers, changes to the financial condition or credit rating of the U.S. government may cause the value of the Fund's U.S. Treasury obligations to decline.

High Yield Securities Risk. The Fund may invest in securities that are issued by issuers that are highly leveraged, less creditworthy or financially distressed. These investments (known as junk bonds) are considered to be speculative and are subject to greater risk of loss, greater sensitivity to economic changes, valuation difficulties and potential illiquidity.

Prepayment Risk. The issuer of certain securities may repay principal in advance, especially when yields fall. Changes in the rate at which prepayments occur can affect the return on investment of these securities. When debt obligations are prepaid or when securities are called, the Fund may have to reinvest in securities with a lower yield. The Fund also may fail to recover additional amounts (i.e., premiums) paid for securities with higher coupons, resulting in an unexpected capital loss.

Zero-Coupon Bond Risk. The market value of a zero-coupon bond is generally more volatile than the market value of other fixed income securities with similar maturities that pay interest periodically.

Tax Aware Investing Risk. The Fund's tax aware strategies may reduce your taxable income, but will not eliminate it. These strategies may require trade-offs that reduce pre-tax income. Managing the Fund to maximize after-tax returns may also potentially have a negative effect on the Fund's performance. Because tax consequences are considered in managing the

Fund, the Fund's pre-tax performance may be lower than that of a similar fund that is not tax-managed. Even though tax aware strategies are being used, they may not reduce the amount of taxable income and capital gains distributed by the Fund to shareholders, or the amount of Fund distributions that are taxable at ordinary income rates.

LIBOR Discontinuance and Unavailability Risk. The London Interbank Offering Rate ("LIBOR") was a leading floating rate benchmark used in loans, notes, derivatives and other instruments or investments. As a result of benchmark reforms, publication of most LIBOR settings has ceased. Some LIBOR settings continue to be published but only on a temporary, synthetic and non-representative basis. Regulated entities have generally ceased entering into new LIBOR contracts in connection with regulatory guidance or prohibitions. Public and private sector actors have worked to establish alternative reference rates to be used in place of LIBOR. There is no assurance that any such alternative reference rate will be similar to or produce the same value or economic equivalence as LIBOR or that it will have the same volume or liquidity as did LIBOR which may affect the value, volatility, liquidity or return on certain of the Fund's loans, notes, derivatives and other instruments or investments comprising some or all of the Fund's investments and result in costs incurred in connection with changing reference rates used for positions, closing out positions and entering into new trades. Certain of the Fund's investments may have transitioned from LIBOR or will transition from LIBOR in the future. The transition from LIBOR to alternative reference rates may result in operational issues for the Fund or its investments. No assurances can be given as to the impact of the LIBOR transition (and the timing of any such impact) on the Fund and its investments.

Auction Rate Securities Risk. The auction rate municipal securities the Fund will purchase will typically have a long-term nominal maturity for which the interest rate is regularly reset through a "Dutch" auction. The interest rate set by the auction is the lowest interest rate that covers all securities offered for sale. While this process is designed to permit auction rate securities to be traded at par value, there is a risk that an auction will fail due to insufficient demand for the securities, which may adversely affect the liquidity and price of auction rate securities. Moreover, between auctions, there may be no secondary market for these securities, and sales conducted on a secondary market may not be on terms favorable to the seller. Thus, with respect to liquidity and price stability, auction rate securities may differ substantially from cash equivalents, notwithstanding the frequency of auctions and the credit quality of the security.

Repurchase Agreement Risk. Repurchase agreements involve some risk to the Fund that the counterparty does not meet its obligation under the agreement.

Exchange-Traded Fund ("ETF") and Investment Company Risk. The Fund may invest in shares of other investment companies and ETFs. Shareholders bear both their proportionate share of the Fund's expenses and similar expenses of the underlying investment company or ETF when the Fund invests in shares of another investment company or ETF. The Fund is subject to the risks associated with the ETF's or investment company's investments. ETFs, investment companies and other investment vehicles that invest in commodities or currencies are subject to the risks associated with direct investments in commodities or currencies. The price and movement of an ETF or closed-end fund designed to track an index may not track the index and may result in a loss. In addition, closed-end funds that trade on an exchange often trade at a price below their net asset value (also known as a discount). Certain ETFs or closed-end funds traded on exchanges may be thinly-traded and experience large spreads between the "ask" price quoted by a seller and the "bid" price offered by a buyer.

Taxability Risk. The Fund's investments in municipal securities rely on the opinion of the issuer's bond counsel that the interest paid on those securities will not be subject to federal income tax. Tax opinions are generally provided at the time the municipal security is initially issued. However, after the Fund buys a security, the Internal Revenue Service may determine that a bond issued as tax-exempt should in fact be taxable or there may be unfavorable changes in tax laws or noncompliant conduct of a securities issuer that may cause income from all or certain municipal securities to be taxable. In such event, the value of such securities would likely fall, hurting the Fund's performance. In addition, all or a portion of the Fund's distributions that otherwise would have been exempt interest distributions would be treated as taxable distributions.

Alternative Minimum Tax Risk. The Fund may invest all of its assets in municipal securities, the interest on which may be subject to the federal alternative minimum tax.

Municipal Securities Concentration Risk. The Fund may invest more than 25% of its total assets in municipal securities where the issuer is regarded as a state, city, municipality or other public authority or in municipal securities with governmental guarantees or in housing authority obligations. As a result, the Fund could be more susceptible to developments which affect those obligations.

Industry and Sector Focus Risk. At times the Fund may increase the relative emphasis of its investments in a particular industry or sector. The prices of securities of issuers in a particular industry or sector may be more susceptible to fluctuations due to changes in economic or business conditions, government regulations, availability of basic resources or supplies, or other events that affect that industry or sector more than securities of

issuers in other industries and sectors. To the extent that the Fund increases the relative emphasis of its investments in a particular industry or sector, the value of the Fund's shares may fluctuate in response to events affecting that industry or sector.

Geographic Focus Risk. The Fund may focus its investments in one or more regions or small groups of countries. As a result, the Fund's performance may be subject to greater volatility than a more geographically diversified fund.

High Portfolio Turnover Risk. The Fund will likely engage in active and frequent trading leading to increased portfolio turnover, higher transaction costs, and the possibility that the recognition of capital gains will be accelerated, including short-term capital gains that will generally be taxable to shareholders as ordinary income.

Management Risk. The Fund is subject to management risk because it does not seek to replicate the performance of a specified index. Each Sub-Adviser and its portfolio managers will utilize a proprietary investment process, techniques and risk analyses in making investment decisions for its allocated portion of the Fund, but there can be no guarantee that these decisions will produce the desired results. In addition, legislative, regulatory or tax developments may affect the investment techniques available to the Sub-Advisers in connection with managing their respective allocated portions of the Fund and may also adversely affect the ability of the Fund to achieve its investment objective.

Tracking Error Risk. In carrying out the investment program of the Fund, BlackRock will typically be instructed by the Adviser to replicate the performance of one or more indexes, although the Fund is not a passive index fund. Tracking error is the divergence of the Fund's performance from that of those indexes. Tracking error may occur because of differences between the securities and other instruments held in the Fund's portfolio and those included in those indexes, pricing differences (including differences between a security's price at the local market close and the Fund's valuation of a security at the time of calculation of the Fund's net asset value ("NAV")), differences in transaction costs, the Fund's holding of uninvested cash, differences in timing of the accrual of or the valuation of dividends or interest, tax gains or losses, changes to those indexes or the costs to the Fund of complying with various new or existing regulatory requirements. This risk may be heightened during times of increased market volatility or other unusual market conditions. Tracking error also may result because the Fund incurs fees and expenses, while those indexes do not. Additionally, to comply with regulatory requirements, the Fund does not invest in securities issued by JPMorgan Chase & Co. This could cause the Fund to experience tracking error when an index includes such securities.

Allocation Risk. The Fund's ability to achieve its investment objective depends upon the Adviser's ability to select the optimum mix of underlying exposures in light of market conditions. There is a risk that the Adviser's evaluations and assumptions regarding the index components and the indexed investment strategies may be incorrect in view of actual market conditions.

Multi-Manager Risk. The Fund's performance depends on the skill of the Adviser in selecting, overseeing, and allocating Fund assets to the Sub-Advisers. The Sub-Advisers' investment styles may not always be complementary. The Sub-Advisers operate independently (e.g., make investment decisions independently of one another), and may make decisions that conflict with each other. For example, it is possible that a Sub-Adviser may purchase a security for the Fund at the same time that another Sub-Adviser sells the same security, resulting in higher transaction costs without accomplishing any net investment result; or that several Sub-Advisers purchase the same security at the same time, without aggregating their transactions, resulting in higher transaction costs. The Fund's Sub-Advisers may underperform the market generally, underperform other investment managers that could have been selected for the Fund and/or underperform private investment funds with similar strategies managed by the Sub-Advisers. Subject to the overall supervision of the Fund's investment program by the Fund's Adviser, each Sub-Adviser is responsible, with respect to the portion of the Fund's assets it manages, for compliance with the Fund's investment strategies and applicable law.

Large Shareholder Risk. To the extent a large proportion of Shares are held by a small number of shareholders (or a single shareholder), including funds or accounts over which the Adviser or its affiliates have investment discretion, the Fund is subject to the risk that these shareholders will purchase or redeem Shares in large amounts rapidly or unexpectedly, including as a result of an asset allocation decision made by the Adviser or its affiliates.

The Fund's Past Performance

This section provides some indication of the risks of investing in the Fund. The bar chart shows how the performance of the Fund has varied from year to year since the Fund's inception (i.e., for the past three calendar years). The table shows the average annual total returns for the past one year and life of the Fund. The table compares that performance to the Bloomberg 1-15 Year Municipal Bond Index. Past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. Updated performance information is available by visiting www.sixcirclesfunds.com or by calling 1-212-464-2070.

The Fund's year-to-date return through 3/31/24 was 0.16%.

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 the investor's tax situation and may differ from those shown, and the after-tax returns shown are not relevant to investors who hold their shares through tax-deferred arrangements such as 401(k) plans or individual retirement accounts.

Management

Investment Adviser

J.P. Morgan Private Investments Inc.

Sub-Advisers

The Adviser allocates Fund assets for each investment strategy to Sub-Advisers, which allocations may be adjusted at any time. Capital, Nuveen, Allspring and BlackRock are the current Sub-Advisers to the Fund.

Capital

Nuveen

Allspring

BlackRock

Purchase and Sale of Fund Shares

The Fund is designed exclusively for investors participating in investment advisory programs, trusts or pooled investment vehicles managed by JPMorgan Chase Bank, N.A., J.P. Morgan Private Investments Inc. or one of their affiliates (each, a "JPM Program"). Fund shares may only be purchased through a JPM Program by a JPM Program representative acting on your behalf. Fund shares may be purchased or redeemed on any business day. For purposes of this prospectus, commingled

investment vehicles and other pooled investment vehicles, such as registered investment companies, advised by the Adviser or its affiliates are considered to be participating in a JPM Program and are therefore eligible to invest in the Fund.

Tax Information

The Fund's distributions of interest on municipal bonds generally are not subject to federal income tax; however, the Fund may distribute taxable dividends, including distributions of short-term capital gains and long-term capital gains. In addition, interest on certain bonds may be subject to the federal alternative minimum tax. To the extent that the Fund's distributions are derived from interest on bonds that are not exempt from applicable state and local taxes, such distributions will be subject to such state and local taxes. When an investor's investment is in an IRA, 401(k) plan or other tax-advantaged investment plan, the investor may be subject to federal income tax on ordinary income or capital gains upon withdrawal from the tax-advantaged investment plan.