497K 1 d873370d497k.htm RYDEX SERIES FUNDS Rydex Series Funds
  
 
 
 
 
 
Mutual Funds
|
Fixed Income
|
8.1.2024
Rydex Funds Summary Prospectus
 
Class A and Class C 
Ticker Symbol
Fund Name
Class A
Class C
 
RYIEX
RYFTX
Emerging Markets Bond Strategy Fund
Before you invest, you may wish to review the Fund’s Prospectus, which contains more information about the Fund and its risks. You may obtain the Prospectus and other information about the Fund, including the Statement of Additional Information (SAI) and most recent reports to shareholders, at no cost by visiting guggenheiminvestments.com/services/prospectuses-and-reports, calling 800.820.0888 or e-mailing services@guggenheiminvestments.com. The Fund’s Prospectus and SAI, both dated August 1, 2024, as revised from time to time, and the Fund’s most recent shareholder reports, are incorporated by reference into this Summary Prospectus.  
SUMEMBSAC-0824x0825
guggenheiminvestments.com
Emerging Markets Bond Strategy Fund
INVESTMENT OBJECTIVE
The Emerging Markets Bond Strategy Fund (the “Fund”) seeks to provide investment results that correlate, before fees and expenses, to the performance of the emerging markets bond market as defined by the Advisor.
FEES AND EXPENSES OF THE FUND
This table describes the fees and expenses that you may pay if you buy, hold and sell Class A shares or Class C 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. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $100,000 in certain funds in the Guggenheim Investments family of funds. This amount may vary depending on the Guggenheim Fund in which you invest. More information about these and other discounts is available from your financial professional and under the “Sales Charges” section on page 545 of the Prospectus, in Appendix A to the Prospectus — "Sales Charge Waivers and Discounts Available Through Intermediaries," and in the “Sales Charges, Reductions and Waivers” section beginning on page 99 of the Fund’s Statement of Additional Information (the “SAI”).
SHAREHOLDER FEES  (fees paid directly from your investment) 
 
Class A
Class C
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of
offering price)
4.75
%
None
Maximum Deferred Sales Charge (Load) (as a percentage of initial purchase
price or current market value, whichever is less)
None
1.00
%
ANNUAL FUND OPERATING EXPENSES

(expenses that you pay each year as a percentage of the value of your investment) 
 
Class A
Class C
Management Fees
0.75
%
0.75
%
Distribution and/or Service (12b-1) Fees
0.25
%
1.00
%
Other Expenses1
0.64
%
0.62
%
Total Annual Fund Operating Expenses
1.64
%
2.37
%
Fee Waiver (and/or expense reimbursement)2
-0.02
%
-0.03
%
Total Annual Fund Operating Expenses After Fee Waiver (and/or expense
reimbursement)
1.62
%
2.34
%
1
“Other Expenses” does not include fees paid to the Fund’s swap contract counterparties, or the management fees, performance fees, and expenses of the reference assets or trading vehicles underlying such swap contracts. These fees and expenses, which are not reflected in this Annual Fund Operating Expenses table, are embedded in the returns of the swap contracts (i.e., the fees and expenses reduce the investment returns of the swap contracts) and represent an indirect cost of investing in the Fund.
2
The Advisor has contractually agreed, through August 1, 2025, to waive and/or reimburse the Fund’s expenses in an amount equal to an annual percentage rate of 0.05% of the Fund’s average daily net assets. The agreement shall automatically renew for one-year terms unless the Advisor provides written notice to the Fund of the termination of the agreement. The agreement may be terminated at any time by the Fund’s Board of Trustees and when the Advisor ceases to serve as such.
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 and then redeem 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 costs would be: 
 
1 Year
3 Years
5 Years
10 Years
Class A
$632
$966
$1,323
$2,325
Class C
$337
$737
$1,263
$2,704
1 | SUMMARY PROSPECTUS
You would pay the following expenses if you did not redeem your shares: 
 
1 Year
3 Years
5 Years
10 Years
Class C
$237
$737
$1,263
$2,704
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 the Total Annual Fund Operating Expenses or the Example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 0% of the average value of its portfolio. The Fund’s portfolio turnover rate is calculated without regard to cash instruments and most derivatives. If such instruments were included, the Fund’s portfolio turnover rate might be significantly higher.
PRINCIPAL INVESTMENT STRATEGIES
The Fund seeks to gain exposure similar to the performance of the emerging markets bond market by investing under normal circumstances at least 80% of its net assets, plus any borrowings for investment purposes, in bonds and financial instruments that in combination have economic characteristics similar to emerging markets bonds. For purposes of the Fund, the emerging markets bond market consists of countries included in the Standard & Poor’s Emerging BMI, as well as countries that are not high-income OECD (Organization for Economic Co-operation and Development) members as defined by the World Bank, and other emerging markets countries as determined by the Advisor.
The Fund will invest primarily in emerging markets credit default swaps, swaps on exchange-traded funds ("ETFs"), U.S. Treasury futures, and bonds. By investing in a combination of emerging markets credit default swaps, swaps on ETFs, U.S. Treasury futures, and bonds, the Fund’s portfolio will have the characteristics of emerging markets bonds without having to invest directly in emerging markets bonds. Credit default swaps are instruments which allow for the full or partial transfer of third party credit risk, with respect to a particular entity or entities, from one counterparty to the other. The Fund will normally be a seller of credit protection (assuming credit risk) as it seeks to gain exposure to the emerging markets bond market, but also may buy credit protection from time to time in order to maintain the appropriate level of exposure to the emerging markets bond market, such as during times of heavy redemption activity. U.S. Treasury futures are derivatives that track the prices of specific U.S. Treasury securities. The emerging markets bond market tends to consist of bonds that are rated below investment grade (below BBB-/Baa3) by nationally recognized statistical rating organizations.
As part of its primary strategy, the Fund also expects to invest in swaps that provide total return exposure to one or more ETFs, and may invest in other investment companies, consisting of ETFs, mutual funds, unit investment trusts, and closed-end investment companies, and derivatives and other financial instruments with economic characteristics comparable to that of the emerging markets bond market as represented by emerging market bonds. Certain of the investment companies in which the Fund may invest may be advised by the Advisor or otherwise affiliated with the Fund.
The Fund derives its exposure to the emerging markets bond market from its investment in credit default swaps and futures, which provide leveraged exposure. Investments in these derivative instruments have the economic effect of creating financial leverage in the Fund’s portfolio because such investments may give rise to losses that exceed the amount the Fund has invested in those instruments. Financial leverage will magnify, sometimes significantly, the Fund’s exposure to any increase or decrease in prices associated with a particular reference asset resulting in increased volatility in the value of the Fund’s portfolio. The value of the Fund’s portfolio is likely to experience greater volatility over short-term periods. While such financial leverage has the potential to produce greater gains, it also may result in greater losses, which in some cases may cause the Fund to liquidate other portfolio investments at a loss to comply with limits on leverage imposed by the Investment Company Act of 1940, satisfy margin or collateral requirements, or meet redemption requests.
In addition to its primary strategy, the Fund may, under normal circumstances, buy debt securities to collateralize its derivatives investments, for liquidity purposes, or to enhance yield. The Fund may hold a portfolio of fixed income instruments of varying maturities, but that have an average duration of less than one year. Duration is a measure used to determine the sensitivity of a security’s price to changes in interest rates and is not simply a measure of time. The longer a security’s duration, the more sensitive it will be to changes in interest rates. In particular, the Fund
SUMMARY PROSPECTUS | 2
may hold government money market instruments, such as U.S. Treasury securities and U.S. government agency discount notes and bonds with maturities of two years or less. In addition, the Fund may invest in bank obligations, which may include certificates of deposit, commercial paper, asset-backed commercial paper, unsecured bank promissory notes, bank loans, bankers’ acceptances, and time deposits, as well as other short-term instruments, such as loan participations and repurchase agreements. Bank obligations may be issued or backed by U.S. banks or be U.S. dollar-denominated obligations issued or guaranteed by foreign banks. The Fund will enter into repurchase agreements only with counterparties that are deemed to present acceptable credit risks. The Fund also may invest in high yield securities, known as junk bonds, which are debt securities rated below investment grade (below BBB-/Baa3) by nationally recognized statistical rating organizations, or unrated securities that the Advisor believes are of comparable quality.
The Fund may invest in sovereign debt securities denominated in foreign currencies or the U.S. dollar. The Advisor may attempt, but is not obligated, to reduce foreign currency exchange rate risk by entering into contracts with banks, brokers or dealers to purchase or sell securities or foreign currencies at a future date (“forward contracts”). The Fund also may invest in privately placed securities that have not been registered for sale under the Securities Act of 1933 pursuant to Rule 144A (“Rule 144A Securities”) which are determined by the Advisor to be liquid.
PRINCIPAL RISKS
The value of an investment in the Fund will fluctuate and is subject to investment risks, which means investors could lose money, including all or part of their investment in the Fund. An investment in the Fund is not a bank deposit and is not insured or guaranteed by the FDIC or any governmental agency. There is no assurance that the Fund will achieve its investment objective. An investment in the Fund is subject to the risks summarized below in alphabetical order, and not in the order of importance or potential exposure. Please see “More Information About the Trust and the Funds – Principal Risks” in the Fund’s prospectus for a more detailed description of the risks of investing in the Fund.
Bank Obligations Risk—The Fund’s investments in bank obligations may expose it to adverse developments in or related to the banking industry. The activities of U.S. and most foreign banks are subject to comprehensive regulations, which, in the case of U.S. regulations, have undergone substantial changes in the past. The enactment of new legislation or regulations, as well as changes in interpretation and enforcement of current laws, may affect the manner of operations and profitability of domestic and foreign banks. Banks may be particularly susceptible to certain economic factors, such as interest rate changes and adverse developments in the real estate markets. Fiscal and monetary policy and general economic cycles can affect the availability and cost of funds, loan demand and asset quality and thereby impact the earnings and financial conditions of banks. Obligations of foreign banks, including Yankee obligations, are subject to the same risks that pertain to domestic issuers, notably credit risk and market risk, but also are subject to certain additional risks such as adverse foreign political and economic developments, the extent and quality of foreign government regulation of the financial markets and institutions, foreign withholding taxes and other sovereign action such as nationalization or expropriation.
Counterparty Credit Risk—The Fund makes investments in financial instruments and OTC-traded derivatives involving counterparties to gain exposure to a particular group of securities, index, asset class or other reference asset without actually purchasing those securities or investments, to hedge a position, or for other investment purposes. Through these investments and related arrangements (e.g., prime brokerage or securities lending arrangements or derivatives transactions), the Fund is exposed to credit risks that the counterparty may be unwilling or unable to make timely payments or otherwise to meet its contractual obligations. If the counterparty becomes bankrupt or defaults on (or otherwise becomes unable or unwilling to perform) its payment or other obligations to the Fund, the Fund may not receive the full amount that it is entitled to receive or may experience delays in recovering the collateral or other assets held by, or on behalf of, the counterparty. If this occurs, the value of your shares in the Fund will decrease. Counterparty credit risk also includes the related risk of having potentially significant exposure to such counterparty.
Credit Risk—The Fund could lose money if the issuer or guarantor of a fixed income or other debt instrument or a counterparty to a derivatives transaction or other transaction is unable or unwilling, or perceived to be unable or unwilling, to pay interest or repay principal on time, defaults or otherwise fails to meet its obligations. Actual or perceived changes in economic, social, public health, financial or political conditions in general or that affect a particular type of instrument, issuer, guarantor or counterparty can reduce the ability of the party to meet its obligations, which can affect the credit quality, liquidity and/or value of an instrument. The value of an instrument also may decline for reasons that relate directly to the issuer, guarantor or counterparty, such as management
3 | SUMMARY PROSPECTUS
performance, financial leverage and reduced demand for goods and services or an actual or perceived change in financial condition or reputation. The issuer, guarantor or counterparty could also suffer a rapid decline in credit rating, which would adversely affect the value, price volatility and liquidity of the instrument. Credit ratings may not be an accurate assessment of liquidity or credit risk.
Currency Risk—Direct and indirect exposure to foreign currencies subjects the Fund to the risk that those currencies will decline in value relative to the U.S. dollar or, in the case of short positions, that the U.S. dollar will decline in value relative to the currency being hedged. Currency exchange rates in foreign countries may fluctuate significantly over short periods of time for a number of reasons, including changes in interest rates, the imposition of currency controls, or other political (including geopolitical), economic and social developments in the U.S. or abroad. In particular, the Fund may have direct and indirect exposure to foreign currencies and also may incur transaction costs in connection with conversions between those currencies. However, currency hedging strategies may not effectively eliminate all currency risk.
Derivatives Risk—Derivatives and other instruments (collectively referred to in this paragraph as “derivatives”) pose risks in addition to and greater than those associated with investing directly in securities, currencies or other investments, including risks relating to leverage, market conditions and market risk, imperfect correlations with underlying investments or the Fund’s other portfolio holdings, high price volatility, lack of availability, counterparty credit, liquidity, valuation, operational and legal restrictions and risk. Their use is a highly specialized activity that involves investment techniques and risks different from those associated with ordinary portfolio securities transactions. The use of derivatives may result in leverage, which may cause the Fund to be more volatile and riskier than if it had not been leveraged. Changes in the value of a derivative also may create sudden margin delivery or settlement payment obligations for the Fund, which can materially affect the performance of the Fund, its liquidity, and other aspects of the Fund’s risk profile. The Fund’s use of derivatives to obtain short exposure, if any, may result in greater volatility of the Fund's net asset value (“NAV”) per share. If the Advisor is incorrect about its expectations of market conditions, the use of derivatives also could result in a loss, which in some cases may be unlimited. Certain risks are specific to the particular type of derivative instrument in which the Fund may invest. For example, some of the derivatives in which the Fund invests may be traded (and privately negotiated) in the OTC market. OTC derivatives are subject to heightened counterparty, credit, legal, liquidity and valuation risks.
Futures Contracts Risk—Futures contracts are exchange-traded contracts that call for the future delivery of an asset at a certain price and date, or cash settlement of the terms of the contract. Risks of futures contracts include imperfect correlation between the movements in the price of the instruments and the price of the underlying assets. In addition, there is a risk that the Fund may not be able to enter into a closing transaction because of an illiquid market. Exchanges can limit the number of futures positions that can be held or controlled by the Fund or the Advisor, thus limiting the ability to implement the Fund’s strategies. Futures markets are highly volatile and the use of futures may increase the volatility of the Fund’s NAV. Futures also are subject to leverage and liquidity risks. The Fund may invest in standard futures contracts, e-mini futures contracts, and micro e-mini futures contracts depending on the investment exposure needs of the Fund. E-mini futures contracts and micro e-mini futures contracts are similar to standard futures contracts, except that they are electronically traded and e-mini futures contracts generally are one-fifth the size of standard futures contracts and micro e-mini futures contracts generally are one-tenth the size of e-mini futures contracts.
Options Risk—Options and options on futures contracts give the holder of the option the right, but not the obligation, to buy (or to sell) a position in a security or in a contract to the writer of the option, at a certain price. Options are subject to correlation risk because there may be an imperfect correlation between the options and the markets for underlying instruments that could cause a given transaction to fail to achieve its objectives. The successful use of options depends on the Advisor’s ability to predict correctly future price fluctuations and the degree of correlation between the markets for options and the underlying instruments. Exchanges can limit the number of options positions that can be held or controlled by the Fund or the Advisor, thus limiting the ability to implement the Fund’s strategies. Options also are particularly subject to leverage risk and can be subject to liquidity risk.
Swap Agreements Risk—Swap agreements are contracts among the Fund and a counterparty to exchange the return of the pre-determined underlying investment (such as the rate of return of the underlying index). Swap agreements may be negotiated bilaterally and traded OTC between two parties or, for certain standardized swaps, must be exchange-traded through a futures commission merchant and/or cleared through a clearinghouse that serves as a central counterparty. Risks associated with the use of swap agreements are different from those associated with ordinary portfolio securities transactions, due in part to the fact they could
SUMMARY PROSPECTUS | 4
be considered illiquid and many swaps trade on the OTC market. Swaps are particularly subject to counterparty credit, correlation, valuation, liquidity and leveraging risks. While exchange trading and central clearing are intended to reduce counterparty credit risk and increase liquidity, they do not make swap transactions risk-free. Additionally, applicable regulators have adopted rules imposing certain margin requirements, including minimums, on OTC swaps, which may result in the Fund and its counterparties posting higher margin amounts for OTC swaps, which could increase the cost of swap transactions to the Fund and impose added operational complexity.
Credit Default Swap Risk—The Fund’s investments in credit default swaps may subject the Fund to greater risks than if the Fund were to invest directly in high yield bonds. When investing in credit default swaps, the Fund is exposed to the credit risk of both the counterparty to the credit default swap and the issuer of the underlying reference obligation. The Fund could realize a loss on its investment if it does not correctly evaluate the creditworthiness of the issuer of the bond or other reference obligation on which the credit default swap is based, as well as the continued creditworthiness of the counterparty. Investments in credit default swaps also are subject to liquidity risk.
Early Closing Risk—The Fund is subject to the risk that unanticipated early closings of securities exchanges and other financial markets may result in the Fund’s inability to buy or sell securities or other financial instruments on that day and may cause the Fund to incur substantial trading losses.
Emerging Markets Risk—The Fund’s investments may have exposure to emerging markets. Emerging markets can be subject to greater social, economic, regulatory, and political uncertainties and can be extremely volatile because they are countries or markets with low- to middle-income economies as classified by the World Bank, and other countries or markets with similar characteristics as determined by the Advisor.
Foreign Issuer Exposure Risk—The Fund may invest in securities of foreign companies directly, or in financial instruments that are indirectly linked to the performance of foreign issuers. The Fund’s investments in foreign securities and foreign issuers are subject to additional risks in comparison to U.S. securities and U.S. issuers, including currency fluctuations, adverse political and economic developments, unreliable or untimely information, less liquidity, limited legal recourse and higher transactional costs.
High Yield and Unrated Securities Risk—High yield, below investment grade and unrated high risk debt securities (which also may be known as “junk bonds”) are regarded as predominantly speculative with respect to the issuer’s continuing ability to meet principal and interest payments. These securities generally present additional risks compared to investment grade bonds and are typically less liquid, and therefore more difficult to value accurately and sell at an advantageous price or time, and present more credit and default risk than investment grade bonds. The price of high yield securities tends to be subject to greater volatility due to issuer-specific factors, such as operating results and outlook and to real or perceived adverse economic and competitive industry conditions. This exposure may be obtained through investments in other investment companies. Based on its investment strategies, a significant portion of the Fund’s investments (directly or indirectly) can be comprised of high yield, below investment grade and unrated securities and thus particularly prone to the foregoing risks, which may result in losses to the Fund.
Interest Rate Risk—Fixed income and other debt instruments are subject to the possibility that interest rates could change. Changes in interest rates may adversely affect the Fund’s investments in these instruments, such as the value or liquidity of, and income generated by, the investments. Interest rates may change as a result of a variety of factors, and the change may be sudden and significant, with unpredictable impacts on the financial markets and the Fund’s investments. Fixed income and other debt instruments with longer durations are more sensitive to changes in interest rates and, thus, subject to more volatility than similar instruments with shorter durations. Generally, when interest rates increase, the values of fixed income and other debt instruments decline and when interest rates decrease, the values of fixed income and other debt instruments rise. During periods of rising interest rates, changes in interest rates on adjustable rate securities may lag behind changes in market rates, which may cause the value of such securities to decline until their interest rates reset to market rates. During periods of declining interest rates, because the interest rates on adjustable rate securities generally reset downward, their market value is unlikely to rise to the same extent as the value of comparable fixed rate securities. The Fund’s yield, returns, and performance may be adversely affected by changing interest rates and the Fund’s NAV per share may be more volatile during changing interest rate environments. Changes in monetary policy may exacerbate the risks associated with changing interest rates. Changes in interest rates may also lead to an increase in Fund redemptions, which may result in high portfolio turnover costs and lower valuations, thereby adversely affecting the Fund’s performance.
5 | SUMMARY PROSPECTUS
Investment in Investment Vehicles Risk—Investing in other investment vehicles, including ETFs, closed-end funds, and other mutual funds, subjects the Fund to those risks affecting the investment vehicle, including the possibility that the value of the underlying securities held by the investment vehicle could decrease or the portfolio becomes illiquid. Moreover, the Fund and its shareholders will incur its pro rata share of the underlying vehicles’ expenses, which will reduce the Fund’s performance. In addition, investments in an ETF or a listed closed-end fund are subject to, among other risks, the risk that the shares may trade at a discount or premium relative to the NAV of the shares and the listing exchange may halt trading of the shares.
Investment in Loans Risk—The Fund may invest in loans directly or indirectly through assignments or participations. Investments in loans, including loan syndicates and other direct lending opportunities, involve special types of risks, including credit risk, interest rate risk, counterparty risk, prepayment risk, risk of subordination to other creditors, extension risk, and risk of insufficient or lack of protection under the federal securities laws. Loans may offer a fixed or floating interest rate. Loans are often below investment grade and may be unrated. The Fund’s investments in loans also can be difficult to value accurately, because of, among other factors, limited public information regarding the loan or the borrowers and may be more susceptible to liquidity risk than fixed-income instruments of similar credit quality and/or maturity. The Fund also is subject to the risk that the value of any collateral for the loan may be insufficient or unavailable to cover the borrower’s obligations should the borrower fail to make payments, become insolvent, or otherwise default. This risk is increased if the Fund’s loans are secured by a single asset. The Fund may also invest in loans that are not secured by collateral which typically present greater risks than collateralized loans. Transactions in loans are often subject to long settlement periods and often require consent from borrowers and/or an agent acting for the lenders, thus potentially limiting the ability of the Fund to invest sale proceeds in other investments and to use proceeds to meet its current redemption obligations. The Fund thus is subject to the risk of selling other investments at disadvantageous times or prices or taking other actions necessary to raise cash to meet its redemption obligations. Participations in loans may subject the Fund to the credit risk of both the borrower and the seller of the participation and may make enforcement of loan covenants, if any, more difficult for the Fund as legal action may have to go through the seller of the participation (or an agent acting on its behalf). Covenants contained in loan documentation are intended to protect lenders and investors by imposing certain restrictions and other limitations on a borrower’s and the credit group’s operations or assets and by providing certain information and consent rights to lenders. In addition to operational covenants, loans and other debt obligations often contain financial covenants which require a borrower and the related credit group to satisfy certain financial tests at periodic intervals or to maintain compliance with certain financial metrics. The Fund is exposed to, including through investment in underlying funds, loans and other similar debt obligations that are sometimes referred to as “covenant-lite” loans or obligations, which generally are loans or other similar debt obligations that lack financial maintenance covenants or possess fewer or contingent financial maintenance covenants and other financial protections for lenders and investors. These "covenant-lite" loans or similar debt obligations are particularly subject to the risks associated with investments in loans as described above.
Investment Technique Risk—Some investment techniques of the Fund, such as its use of derivatives to seek to achieve its investment objective, may be considered aggressive. These instruments may increase the volatility of the Fund and may involve a small investment of cash relative to the magnitude of the risk assumed. Such investment techniques may not consistently produce desired results and may be limited by legislative, regulatory, or tax developments.
Issuer Specific Risk—The value of a security may increase or decrease for a number of reasons which directly relate to the issuer. For example, with respect to the Fund, the perceived poor management performance, financial leverage or reduced demand of the issuer’s goods or services may contribute to a decrease in the value of a security. A decrease in the value of the securities of an issuer or guarantor of a debt instrument may cause the value of your investment in the Fund to decrease.
Leveraging Risk—The Fund’s investment in derivative instruments generally requires a small investment relative to the amount of investment exposure assumed. As a result, such investments may give rise to losses that exceed the amount invested in those instruments. The cost of investing in such instruments generally increases as interest rates increase, which will lower the Fund’s return.
Liquidity and Valuation Risk—It may be difficult for the Fund to purchase and sell particular investments to meet redemption requests or otherwise within a reasonable time at a fair price, or the price at which it has been valued by the Advisor for purposes of the Fund’s NAV, causing the Fund to be less liquid and unable to realize what the Advisor believes should be the price of the investment. Valuation of portfolio investments may be difficult, such as during periods of market turmoil or reduced liquidity, and for investments that may, for example, trade infrequently or
SUMMARY PROSPECTUS | 6
irregularly. In these and other circumstances, an investment may be valued using fair value methodologies, which are inherently subjective, reflect good faith judgments based on available information and may not accurately estimate the price at which the Fund could sell the investment at that time. Liquidity and valuation risks are heightened in a changing interest rate or volatile environment particularly for fixed-income and other debt instruments.
Market Risk—The value of, or income generated by, the investments held by the Fund may fluctuate rapidly and unpredictably. These fluctuations may be frequent and significant. In addition, the Fund may incur losses as a result of various market and economic factors, such as those affecting individual companies or issuers or particular industries, or from broader influences, such as general market conditions. In addition, developments related to economic, political (including geopolitical), social, public health, market, extreme weather, natural or man-made disasters or other conditions or events may cause volatility in financial markets and reduced liquidity in equity, credit and/or debt markets, which could adversely impact the Fund and its investments and their value and performance. Under such conditions, the Fund (or an underlying fund) may experience significant redemption activity by shareholders and could be forced to sell portfolio securities or other assets at unfavorable prices in an effort to generate sufficient cash to pay redeeming shareholders. The Fund’s investments may perform poorly or underperform the general securities markets or other types of securities.
OTC Trading Risk—Certain of the derivatives in which the Fund may invest may be traded (and privately negotiated) in the OTC market. While the OTC derivatives market is the primary trading venue for many derivatives, it is largely unregulated and provides for less transparency than a national securities or commodities exchange. As a result and similar to other privately negotiated contracts, the Fund is subject to counterparty credit risk with respect to such derivatives contracts.
Portfolio Turnover Risk—The Fund’s strategy may frequently involve buying and selling portfolio securities, which may lead to increased costs to the Fund. Portfolio turnover risk may cause the Fund’s performance to be less than you expect.
Prepayment and Extension Risk—Prepayment risk is the risk that the principal on mortgage-backed securities, other asset-backed securities or any debt security with an embedded call option may be prepaid at any time, which could reduce the security’s yield and market value. In the case of prepayment risk, if the investment is converted, prepaid or redeemed before maturity, the portfolio manager may not be able to invest the proceeds in other investments providing as high a level of income, resulting in a reduced yield to the Fund. The rate of prepayments tends to increase as interest rates fall, which could cause the average maturity of the portfolio to shorten. Conversely, extension risk is the risk that an unexpected rise in interest rates will extend the life of a mortgage- or asset-backed security beyond the prepayment time. If the Fund’s investments are locked in at a lower interest rate for a longer period of time, the portfolio manager may be unable to capitalize on securities with higher interest rates or wider spreads.
Regulatory and Legal Risk—U.S. and non-U.S. governmental agencies and other regulators regularly implement additional regulations and legislators pass new laws that affect the investments held by the Fund, the strategies used by the Fund or the level of regulation or taxation applying to the Fund (such as regulations related to the use of derivatives and other transactions). These regulations and laws impact the investment strategies, performance, costs and operations of the Fund or taxation of shareholders.
Repurchase Agreement Risk—The Fund’s investment in repurchase agreements may be subject to market and credit risk with respect to the collateral securing the repurchase agreements. Investments in repurchase agreements also may be subject to the risk that the market value of the underlying obligations may decline prior to the expiration of the repurchase agreement term.
Shareholder Trading Risk—The Fund may be used as a tool for certain investors that employ trading strategies involving frequent trading. Such trading strategies may lead to increased portfolio turnover in the Fund, higher transaction costs, and the possibility of increased short-term capital gains (which will be taxable to shareholders as ordinary income when distributed to them) and/or long-term capital gains.  Large movements of assets into and out of the Fund due to active or frequent trading also may adversely affect the Fund's ability to achieve its investment objective.
Sovereign Debt Risk—Sovereign debt instruments are subject to the risk that a governmental entity may delay or refuse to pay interest or repay principal on its sovereign debt.
7 | SUMMARY PROSPECTUS
Trading Halt Risk—The Fund typically will hold futures contracts and short-term options. The major exchanges on which these contracts are traded, such as the Chicago Mercantile Exchange, have established limits on how much the trading price of a futures contract or option may decline over various time periods within a day, and may halt trading in a contract that exceeds such limits. If a trading halt occurs, the Fund may temporarily be unable to purchase or sell certain securities, futures contracts or options. Such a trading halt near the time the Fund prices its shares may limit the Fund’s ability to use leverage and fully invest its assets, which could adversely affect performance, and may prevent the Fund from achieving its investment objective.
U.S. Government Securities Risk—U.S. government securities may or may not be backed by the full faith and credit of the U.S. government. U.S. government securities are subject to the risks associated with fixed income and debt securities, particularly interest rate risk and credit risk. In addition, U.S. government securities not backed by the full faith and credit of the U.S. government involve credit risk that is greater than other types of U.S. government securities.
PERFORMANCE INFORMATION
The following bar chart shows the performance of the Class C shares of the Fund from year to year. The variability of performance over time provides an indication of the risks of investing in the Fund. The following table shows the performance of the Class A shares and Class C shares of the Fund as an average over different periods of time in comparison to the performance of the Bloomberg Emerging Markets USD Aggregate Bond Index, a broad-based securities market index intended to represent the overall fixed income market, and the ICE BofA BBB & Lower Sovereign USD External Debt Index. Effective August 1, 2024, the Fund's broad-based securities market index was changed from the ICE BofA BBB & Lower Sovereign USD External Debt Index to the Bloomberg Emerging Markets USD Aggregate Bond Index to comply with newly adopted regulations that require a fund to compare its performance to an index that represents the overall market applicable to the fund. The ICE BofA BBB & Lower Sovereign USD External Debt Index serves as an additional comparative index to provide shareholders a means to compare the Fund's performance with that of an index the Advisor believes is representative of the Fund's investment universe. The figures in the bar chart and table assume the reinvestment of dividends and capital gains distributions; however, the figures in the bar chart do not reflect sales charges. If the figures in the bar chart reflected sales charges, returns would be lower. The performance information below reflects applicable fee waivers and/or expense limitations in effect during the periods shown. Of course, this past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future.
Updated performance information is available on the Fund’s website at www.guggenheiminvestments.com or by calling 800.820.0888.
The performance information shown below for Class C shares is based on a calendar year.
  
SUMMARY PROSPECTUS | 8
During the periods shown in
the chart above:
Quarter Ended
Return
Year-to-Date
June 30, 2024
-0.96%
Highest Quarter
December 31, 2023
9.99%
Lowest Quarter
March 31, 2020
-12.35%
AVERAGE ANNUAL TOTAL RETURNS (for periods ended December 31, 2023)
After-tax returns shown in the table below 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 and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Class C shares only. After-tax returns for Class A shares will vary. The returns shown below reflect applicable sales charges, if any.  
 
1 Year
5 Years
10 Years
Class C
Return Before Taxes
10.53%
-1.10%
-0.62%
Return After Taxes on Distributions
5.84%
-2.72%
-3.01%
Return After Taxes on Distributions and Sale of Fund Shares
6.14%
-1.45%
-1.43%
Class A—Before Taxes
7.05%
-1.31%
-0.31%
Index
Bloomberg Emerging Markets USD Aggregate Bond Index (reflects no deduction
for fees, expenses or taxes)
9.09%
1.84%
3.03%
ICE BofA BBB & Lower Sovereign USD External Debt Index (reflects no
deduction for fees, expenses or taxes)
12.58%
1.41%
2.89%
INVESTMENT ADVISOR
Security Investors, LLC, which operates under the name Guggenheim Investments, serves as the investment adviser of the Fund.
PORTFOLIO MANAGERS
•
Michael P. Byrum, CFA, Senior Managing Director and Portfolio Manager. Mr. Byrum has been associated with the Advisor since 1993.
•
Brendan Cain, CFA, Vice President and Portfolio Manager. Mr. Cain has been associated with the Advisor since 2006.
•
Spencer Crane, CFA, Vice President and Portfolio Manager. Mr. Crane has been associated with the Advisor since 2012.
•
Scott Miller, Vice President and Portfolio Manager. Mr. Miller has been associated with the Advisor since 2008.
PURCHASE AND SALE OF FUND SHARES
The minimum initial investment amounts and minimum account balance requirements for Class A or Class C accounts held through a third party (e.g., a brokerage account) are typically:
•
$1,000 for retirement accounts
•
$2,500 for all other accounts
Class A and Class C accounts opened through a financial intermediary (non-direct) will be subject to your financial intermediary’s minimum initial investment amount and minimum account balance requirements, which may be different than the amounts above.
Class A and Class C accounts held directly at Guggenheim Investments (other than those that are managed by financial professionals) are subject to a minimum initial investment and account balance of $5,000. Class A and Class C direct accounts managed by financial professionals are not subject to minimum initial investment and minimum account balance requirements.
9 | SUMMARY PROSPECTUS
There are no minimum amount requirements for subsequent investments in the Fund except for subsequent investments made via Automated Clearing House (“ACH”).
The Fund reserves the right to modify its minimum account balance requirements at any time, with or without prior notice to you.
The Fund redeems its shares continuously and investors may sell their shares back to the Fund on any day that the New York Stock Exchange (the “NYSE”) is open for business (a “Business Day”), excluding bond market holidays. You will ordinarily submit your transaction order through your financial intermediary or other securities dealers through which you opened your shareholder account or through Guggenheim Investments directly. The Fund also offers you the option to send redemption orders to Guggenheim Investments by mail, fax or telephone.
TAX INFORMATION
Fund distributions are generally taxable as ordinary income or capital gains (or a combination of both), unless your investment is in an individual retirement account or other tax-advantaged retirement account. Investments through a tax-advantaged retirement account may be subject to taxation upon withdrawal.
PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIARIES
If you purchase the Fund through a broker-dealer or other financial intermediary (such as a bank), the Fund and its related companies may pay the intermediary for the sale of Fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other intermediary and your sales person to recommend the Fund over another investment. Ask your sales person or visit your financial intermediary’s website for more information.
SUMMARY PROSPECTUS | 10