# EDGAR Filing Document

**Accession Number:** 0000787623
**File Stem:** 0001193125-23-054168
**Filing Date:** 2023-2
**Character Count:** 53185
**Document Hash:** 0caec880cc023cf41a1017bd47164eb9
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-23-054168.hdr.sgml**: 20230228

**ACCESSION NUMBER**: 0001193125-23-054168

**CONFORMED SUBMISSION TYPE**: 497K

**PUBLIC DOCUMENT COUNT**: 4

**FILED AS OF DATE**: 20230228

**DATE AS OF CHANGE**: 20230228

**EFFECTIVENESS DATE**: 20230228

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TRANSAMERICA FUNDS
- **CENTRAL INDEX KEY:** 0000787623
- **IRS NUMBER:** 000000000
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** 497K
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-02659
- **FILM NUMBER:** 23687317

**BUSINESS ADDRESS:**
- **STREET 1:** 1801 CALIFORNIA STREET
- **STREET 2:** SUITE 5200
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
- **BUSINESS PHONE:** 720-482-8836

**MAIL ADDRESS:**
- **STREET 1:** 1801 CALIFORNIA STREET
- **STREET 2:** SUITE 5200
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TRANSAMERICA IDEX MUTUAL FUNDS
- **DATE OF NAME CHANGE:** 20040301

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** IDEX MUTUAL FDS
- **DATE OF NAME CHANGE:** 20010504

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** IDEX MUTUAL FUNDS /
- **DATE OF NAME CHANGE:** 20010423

## Series and Classes Contracts Data

### Transamerica Bond (Series ID: S000007796)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000234684 | R            | TAADX           |

![](g802856tf_blacknotrust.jpg)

**Transamerica Bond** 

**Summary Prospectus March 1, 2023**

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Class R (TAADX)

**Thank you for being a valued Transamerica shareholder. This Summary Prospectus will provide you with updated information about your investment in the fund.** 

**Before you invest, you may want to review the fund's prospectus, which contains more information about the fund and its risks. You can find the fund's prospectus and other information about the fund, including the fund's statement of additional information and most recent reports to shareholders, online at <u>www.transamerica.com</u>. You can also get this information at no cost by calling 866-414-6349 or by sending an e-mail request to <u>orders@mysummaryprospectus.com</u>, or from your financial professional. The fund's prospectus and statement of additional information dated March 1, 2023, as supplemented from time to time, and the independent registered public accounting firm's report and financial statements in the fund's annual report to shareholders, dated October 31, 2022, are incorporated by reference into this summary prospectus.** <br>

**Investment Objective:** Seeks to provide high total return through a combination of current income and capital appreciation.

**Fees and Expenses:** This table 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.**

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**Shareholder Fees (fees paid directly from your investment)** 

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| | |
|:---|:---|
| **Class:** | **R** |
| Maximum sales charge (load) imposed on purchases (as a <br> percentage of offering price)<br>| None |
| Maximum deferred sales charge (load) (as a percentage of <br> purchase price or redemption proceeds, whichever is lower)<br>| None |

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

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| | |
|:---|:---|
| Management fees | 0.39% |
| Distribution and service (12b-1) fees | 0.50% |
| Other expenses | 0.31% |
| Total annual fund operating expenses | 1.20% |
| Fee waiver and/or expense reimbursement<sup>1</sup> <br>| 0.02% |
| Total annual fund operating expenses after fee waiver and/or <br> expense reimbursement<br>| 1.18% |

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Contractual arrangements have been made with the fund's investment manager, Transamerica Asset Management, Inc. ("TAM"), through March 1, 2024 to waive fees and/or reimburse fund expenses to the extent that total annual fund operating expenses exceed 1.18% for Class R shares, excluding, as applicable, acquired fund fees and expenses, interest, taxes, brokerage commissions, dividend and interest expenses on securities sold short, extraordinary expenses and other expenses not incurred in the ordinary course of the fund's business. These arrangements cannot be terminated prior to March 1, 2024 without the Board of Trustees' consent. TAM is permitted to recapture amounts waived and/or reimbursed to a class during any of the 36 months from the date on which TAM waived fees and/or reimbursed expenses for the class if the class' total annual fund operating expenses have fallen to a level below the limits described above. In no case will TAM recapture any amount that would result, on any particular business day of the fund, in the class' total annual operating expenses exceeding the applicable limits described above or any other lower limit then in effect.

**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 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. The Example reflects applicable waivers and/or reimbursements for the duration of such arrangement(s). Although your actual costs may be higher or lower, based on these assumptions your costs would be:

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **1 year** | **3 years** | **5 years** | **10 years** |
| Class R | $120  | $379  | $658  | $1453 |

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**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. <br>

During the most recent fiscal year, the portfolio turnover rate for the fund was 40% of the average value of its portfolio.

**Principal Investment Strategies:** The fund's sub-adviser, Aegon USA Investment Management, LLC (the "sub-adviser"), invests, under normal circumstances, at least 80% of the fund's net assets (plus the amount of borrowings, if any, for investment purposes) in fixed-income securities, which may include dollar rolls, U.S. government and foreign government bonds and notes (including emerging markets), mortgage-backed, commercial mortgage-backed, and asset-backed securities (including collateralized mortgage obligations), corporate bonds of issuers in the U.S. and foreign countries (including emerging markets), convertible bonds and other convertible securities, bank loans and loan participations, structured notes, and preferred securities. The sub-adviser considers emerging market countries as countries that major international financial institutions, such as the World Bank, generally consider to be less economically mature than developed nations.

Under normal circumstances, at least 50% of the fund's net assets will be invested in (a) debt securities rated investment grade or higher (rated at least BBB by Standard & Poor's or Fitch or Baa by Moody's) by at least two rating agencies or, if unrated, are determined to be of comparable quality by the sub-adviser; (b)

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securities issued or guaranteed by the U.S. government or its agencies or instrumentalities; (c) commercial paper rated Prime, Prime-1 or Prime-2 by NCO/Moody's Commercial Paper Division, or A-1 or A-2 by Standard & Poor's; and/or (d) cash or cash equivalents. Up to 50% of the fund's net assets may be invested in debt securities that do not meet the investment grade criteria referred to above (commonly known as "junk bonds"). Junk bonds are high-risk debt securities rated below investment grade (that is, securities rated below BBB by Standard & Poor's or Fitch or below Baa by Moody's or, if unrated, determined to be of comparable quality by the fund's sub-adviser). The fund may invest up to 20% of its net assets in equity securities, such as common stocks, rights, warrants or preferred stock. The fund may invest in securities of any maturity and does not have a target average duration.

The sub-adviser uses a combination of a global "top-down" analysis of the macroeconomic and interest rate environments and global asset classes and proprietary "bottom-up" research of sectors, industries, issuers and individual securities. In the sub-adviser's "top-down" approach, the sub-adviser analyzes various fundamental, technical, sentiment and valuation factors that affect the movement and relative value of markets and securities prices worldwide. In its proprietary "bottom-up" research of corporate and sovereign debt and other fixed-income securities, the sub-adviser considers various fundamental and other factors, such as creditworthiness, capital structure, covenants, cash flows and, as applicable, collateral. The sub-adviser uses this combined "top-down" and "bottom-up" approach to determine asset class, sector, security, yield curve and duration positions for the fund. The sub-adviser's research analysts also generally integrate environmental, social and governance ("ESG") matters within their analytical process for foreign government bonds and notes (including emerging markets), private residential mortgage-backed securities, commercial mortgage-backed securities, certain asset-backed securities (including collateralized mortgage obligations), corporate bonds of issuers in the U.S. and foreign countries (including emerging markets), structured notes, certain preferred securities, certain cash equivalents (including corporate commercial paper) and privately issued debt securities issued pursuant to Rule 144A or Regulation S alongside traditional credit metrics as a risk management tool and as a method to identify financially material ESG factors and arrive at an independent, comprehensive view of the investment. The sub-adviser's research analysts typically do not consider ESG factors when analyzing other investments, including, but not limited to, investments in dollar rolls, U.S. government bonds and notes, U.S. agency securities, convertible bonds, other convertible securities, certain bank loans and loan participations, asset-backed commercial paper, cash, certain cash equivalent securities, equity securities, common stocks, rights, warrants, derivatives, repurchase agreements and money market instruments. Consideration of ESG matters is subjective and not determinative in the sub-adviser's investment process. The sub-adviser may conclude that other attributes of an investment outweigh ESG considerations when making investment decisions. The sub-adviser's research analysts do not take ESG factors into consideration with respect to every investment in the fund.

The fund may, but is not required to, engage in certain investment strategies involving derivatives, such as options, futures, forward currency contracts and swaps, including, but not limited to, interest rate, total return and credit default swaps. These investment strategies may be employed as a hedging technique, as a means of altering investment characteristics of the fund's portfolio (such as shortening or lengthening duration), in an attempt to enhance returns or for other purposes.

The fund may purchase securities on a when-issued, delayed delivery, to be announced or forward commitment basis.

The fund may invest in privately issued securities, including those that are normally purchased pursuant to Rule 144A or Regulation S promulgated under the Securities Act of 1933, as amended.

**Principal Risks:** Risk is inherent in all investing. Many factors and risks affect the fund's performance, including those described below. The value of your investment in the fund, as well as the amount of return you receive on your investment, may fluctuate significantly day to day and over time. You may lose part or all of your investment in the fund or your investment may not perform as well as other similar investments. The following is a summary description of principal risks (in alphabetical order after certain key risks) of investing in the fund. An investment in the fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. **You may lose money if you invest in this fund.**

**Market** – The market prices of the fund's securities or other assets may go up or down, sometimes rapidly or unpredictably, due to general market conditions, overall economic trends or events, inflation, changes in interest rates, governmental actions or interventions, actions taken by the U.S. Federal Reserve or foreign central banks, market disruptions caused by tariffs, trade disputes or other factors, political developments, armed conflicts, economic sanctions, cybersecurity events, investor sentiment, public health events such as the spread of infectious disease, and other factors that may or may not be related to the issuer of the security or other asset. If the market prices of the fund's securities and assets fall, the value of your investment in the fund could go down.

Economies and financial markets throughout the world are increasingly interconnected. Events or circumstances in one or more countries or regions could be highly disruptive to, and have profound impacts on, global economies or markets. As a result, whether or not the fund invests in securities of issuers located in or with significant exposure to the countries directly affected, the value and liquidity of the fund's investments may go down.

In recent years, the COVID-19 pandemic, the large expansion of government deficits and debt as a result of government actions to mitigate the effects of the pandemic, the Russian invasion of Ukraine and the rise of inflation have resulted in extreme volatility in the global economy and in global financial markets. These events could be prolonged and could continue to adversely affect the value and liquidity of the fund's investments, impair the fund's ability to satisfy redemption requests, and negatively impact the fund's performance.

**Fixed-Income Securities** – Risks of fixed-income securities include credit risk, interest rate risk, counterparty risk, prepayment risk, extension risk, valuation risk, and liquidity risk. The value

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of fixed-income securities may go up or down, sometimes rapidly and unpredictably, due to general market conditions, such as real or perceived adverse economic or political conditions, tariffs and trade disruptions, inflation, changes in interest rates, lack of liquidity in the bond markets or adverse investor sentiment. In addition, the value of a fixed-income security may decline if the issuer or other obligor of the security fails to pay principal and/or interest, otherwise defaults or has its credit rating downgraded or is perceived to be less creditworthy, or the credit quality or value of any underlying assets declines. If the value of fixed-income securities owned by the fund falls, the value of your investment will go down. The fund may lose its entire investment in the fixed-income securities of an issuer.

**Credit** – If an issuer or other obligor (such as a party providing insurance or other credit enhancement) of a security held by the fund or a counterparty to a financial contract with the fund is unable or unwilling to meet its financial obligations, or is downgraded or perceived to be less creditworthy (whether by market participants or otherwise), or if the value of any underlying assets declines, the value of your investment will typically decline. A decline may be rapid and/or significant, particularly in certain market environments. In addition, the fund may incur costs and may be hindered or delayed in enforcing its rights against an issuer, obligor or counterparty.

**Interest Rate** –The value of fixed-income securities generally goes down when interest rates rise. A rise in rates tends to have a greater impact on the prices of longer term or duration securities. Changes in interest rates also may affect the liquidity of the fund's investments. A general rise in interest rates may cause investors to sell fixed-income securities on a large scale, which could adversely affect the price and liquidity of fixed-income securities generally and could also result in increased redemptions from the fund. Increased redemptions could cause the fund to sell securities at inopportune times or depressed prices and result in further losses.

**Mortgage-Related and Asset-Backed Securities –** The value of mortgage-related and asset-backed securities will be influenced by factors affecting the housing market and the assets underlying such securities. As a result, during periods of declining asset values, difficult or frozen credit markets, swings in interest rates, or deteriorating economic conditions, mortgage-related and asset-backed securities may decline in value, face valuation difficulties, become more volatile and/or become illiquid, which could negatively impact the fund. Mortgage-backed securities represent direct or indirect participations in, or are collateralized by and payable from, mortgage loans secured by real property. Asset-backed securities represent participations in, or are secured by and payable from, assets such as installment sales or loan contracts, leases, credit card receivables and other categories of receivables. The value of mortgage-backed and asset-backed securities may be affected by changes in credit quality or value of the mortgage loans or other assets that support the securities. Mortgage-backed and asset-backed securities are subject to prepayment or call and extension risks. Some of these securities may receive little or no collateral protection from the underlying assets.

**High-Yield Debt Securities** – High-yield debt securities, commonly referred to as "junk" bonds, are securities that are rated below "investment grade" or are of comparable quality. Changes

in interest rates, the market's perception of the issuers, the creditworthiness of the issuers and negative perceptions of the junk bond market generally may significantly affect the value of these bonds. Junk bonds are considered speculative, tend to be volatile, typically have a higher risk of default, tend to be less liquid and more difficult to value than higher grade securities, and may result in losses for the fund.

**Inflation –** The value of assets or income from investment may be worth less in the future as inflation decreases the value of money. As inflation increases, the real value of the fund's assets can decline as can the value of the fund's distributions.

**Liquidity** – The fund may make investments that are illiquid or that become illiquid after purchase. Illiquid investments can be difficult to value, may trade at a discount from comparable, more liquid investments, and may be subject to wide fluctuations in value. Liquidity risk may be magnified in rising interest rate environments. If the fund is forced to sell an illiquid investment to meet redemption requests or other cash needs, the fund may be forced to sell at a substantial loss or may not be able to sell at all. Liquidity of particular investments, or even entire asset classes, including U.S. Treasury securities, can deteriorate rapidly, particularly during times of market turmoil, and those investments may be difficult or impossible for the fund to sell. This may prevent the fund from limiting losses.

**Counterparty** – The fund could lose money if the counterparties to derivatives, repurchase agreements and/or other financial contracts entered into for the fund do not fulfill their contractual obligations. In addition, the fund may incur costs and may be hindered or delayed in enforcing its rights against a counterparty.

**Extension** – When interest rates rise, payments of fixed-income securities, including asset- and mortgage-backed securities, may occur more slowly than anticipated, causing their market prices to decline.

**Prepayment or Call** – Many issuers have a right to prepay their fixed-income securities. If this happens, the fund will not benefit from the rise in the market price of the securities that normally accompanies a decline in interest rates and may be forced to reinvest the prepayment proceeds in securities with lower yields.

**Bank Obligations –** Banks are sensitive to changes in money market and general economic conditions. Banks are highly regulated. Decisions by regulators may limit the loans banks make, affect the interest rates and fees they charge and reduce bank profitability.

**Management** – The value of your investment may go down if the investment manager's or sub-adviser's judgments and decisions are incorrect or otherwise do not produce the desired results, or if the investment strategy does not work as intended. You may also suffer losses if there are imperfections, errors or limitations in the quantitative, analytic or other tools, resources, information and data used, investment techniques applied, or the analyses employed or relied on, by the investment manager or sub-adviser, if such tools, resources, information or data are used incorrectly or otherwise do not work as intended, or if the investment manager's or sub-adviser's investment style is out of favor or otherwise fails to produce the desired results. Any of these things could cause the fund to lose value or its results to lag relevant benchmarks or other funds with similar objectives.

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**Active Trading** – The fund may purchase and sell securities without regard to the length of time held. Active trading may be more pronounced during periods of market volatility, may have a negative impact on performance and may generate greater amounts of short-term capital gains.

**Convertible Securities** – Convertible securities are subject to risks associated with both fixed-income and equity securities. For example, if market interest rates rise, the value of a convertible security typically falls. In addition, a convertible security is subject to the risk that the issuer will not be able to pay interest or dividends when due, and the market value of the security may change based on the issuer's actual or perceived creditworthiness. Since the convertible security derives a portion of its value from the underlying common stock, the security is also subject to the same types of market and issuer-specific risks that apply to the underlying common stock. Convertible securities generally offer lower interest or dividend yields than non-convertible securities of similar quality.

**Currency** – The value of a fund's investments in securities denominated in foreign currencies increases or decreases as the rates of exchange between those currencies and the U.S. dollar change. U.S. dollar-denominated securities of foreign issuers may also be affected by currency risk. Currency exchange rates can be volatile and may fluctuate significantly over short periods of time. Currency conversion costs and currency fluctuations could reduce or eliminate investment gains or add to investment losses. A fund may be unable or may choose not to hedge its foreign currency exposure or any hedge may not be effective.

**Currency Hedging –** The fund may hedge its currency risk using currency futures, forwards or options. However, hedging strategies and/or these instruments may not always work as intended, and a fund may be worse off than if it had not used a hedging strategy or instrument. Certain countries may also impose restrictions on the exchange or export of currency or adverse currency exchange rates and may be characterized by a lack of available currency hedging instruments.

**Derivatives** – The use of derivatives involves a variety of risks, which may be different from, or greater than, the risks associated with investing in traditional securities, such as stocks and bonds. Risks of derivatives include leverage risk, liquidity risk, valuation risk, market risk, counterparty risk, credit risk, operational risk and legal risk. Use of derivatives can increase fund losses, increase costs, reduce opportunities for gains, increase fund volatility, and not produce the result intended. Certain derivatives have the potential for unlimited loss, regardless of the size of the initial investment. Even a small investment in derivatives can have a disproportionate impact on the fund. Derivatives may be difficult or impossible to sell, unwind or value, and the counterparty (including, if applicable, the fund's clearing broker, the derivatives exchange or the clearinghouse) may default on its obligations to the fund. In certain cases, the fund may incur costs and may be hindered or delayed in enforcing its rights against or closing out derivatives instruments with a counterparty, which may result in additional losses. Derivatives are also generally subject to the risks applicable to the assets, rates, indices or other indicators underlying the derivative, including market risk, credit risk, liquidity risk, management and valuation risk. Also, suitable derivative transactions may not be available in all circumstances or at reasonable prices. The value of a derivative may fluctuate more or less than, or otherwise not correlate well

with, the underlying assets, rates, indices or other indicators to which it relates. The fund may segregate cash or other liquid assets to cover the funding of its obligations under derivatives contracts or make margin payments when it takes positions in derivatives involving obligations to third parties. New Rule 18f-4 under the 1940 Act provides a comprehensive regulatory framework for the use of derivatives by funds and imposes new requirements and restrictions on funds using derivatives. Rule 18f-4 could have an adverse impact on the fund's performance and its ability to implement its investment strategies as it has historically and may increase costs related to the fund's use of derivatives. It is not currently clear what impact, if any, the rule will have on the availability, liquidity or performance of derivatives. The rule may not be effective to limit the risk of loss from derivatives.

**Distressed or Defaulted Securities –** Investments in defaulted securities and obligations of distressed issuers, including securities that are, or may be, involved in reorganizations or other financial restructurings, either out of court or in bankruptcy, involve substantial risks in addition to the risks of investing in high-yield debt securities. These securities are considered speculative. The fund may incur costs to protect its investment, and the fund could lose its entire investment. Distressed securities and any securities received in an exchange for such securities may be subject to restrictions on resale.

**Dollar Rolls –** The use of dollar rolls is a speculative technique involving leverage, and can have an economic effect similar to borrowing money. Dollar roll transactions involve the risk that the market value of the securities the fund is required to purchase may decline below the agreed upon repurchase price of those securities. If the broker/dealer to whom the fund sells securities becomes insolvent, the fund's ability to purchase or repurchase securities may be restricted.

**Emerging Markets** – Investments in securities of issuers located or doing business in emerging markets are subject to heightened foreign investments risks and may experience rapid and extreme changes in value. Emerging market countries tend to have less developed and less stable economic, political and legal systems and regulatory and accounting standards, may have policies that restrict investment by foreigners or that prevent foreign investors such as the fund from withdrawing their money at will, and are more likely to experience nationalization, expropriation and confiscatory taxation. In addition, emerging market securities may have low trading volumes and may be or become illiquid.

**Equity Securities** – Equity securities generally have greater risk of loss than debt securities. Stock markets are volatile and the value of equity securities may go up or down, sometimes rapidly and unpredictably. The value of equity securities fluctuates based on real or perceived changes in a company's financial condition, factors affecting a particular industry or industries, and overall market, economic and political conditions. If the market prices of the equity securities owned by the fund fall, the value of your investment in the fund will decline. The fund may lose its entire investment in the equity securities of an issuer. A change in financial condition or other event affecting a single issuer may adversely impact securities markets as a whole.

**Floating Rate Loans** – Floating rate loans are often made to borrowers whose financial condition is troubled or highly leveraged. These loans frequently are rated below investment grade and are

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therefore subject to "High-Yield Debt Securities" risk. There is no public market for floating rate loans and the loans may trade infrequently and be subject to wide bid/ask spreads. Many floating rate loans are subject to restrictions on resale. Floating rate loans may have trade settlement periods in excess of seven days, which may result in the fund not receiving proceeds from the sale of a loan for an extended period. As a result, the fund may be subject to greater "Liquidity" risk than a fund that does not invest in floating rate loans and the fund may be constrained in its ability to meet its obligations (including obligations to redeeming shareholders). The lack of an active trading market may also make it more difficult to value floating rate loans. Rising interest rates can lead to increased default rates as payment obligations increase.

**Focused Investing –** To the extent the fund invests in a limited number of countries, regions, sectors, industries or market segments, in a limited number of issuers, or in issuers in related businesses or that are subject to related operating risks, the fund will be more susceptible to negative events affecting those countries, regions, sectors, industries, segments or issuers, and the value of its shares may be more volatile than if it invested more widely.

**Foreign Investments** – Investing in securities of foreign issuers or issuers with significant exposure to foreign markets involves additional risks. Foreign markets can be less liquid, less regulated, less transparent and more volatile than U.S. markets. The value of the fund's foreign investments may decline, sometimes rapidly or unpredictably, because of factors affecting the particular issuer as well as foreign markets and issuers generally, such as unfavorable government actions, including nationalization, expropriation or confiscatory taxation, reduction of government or central bank support, tariffs and trade disruptions, sanctions, political or financial instability, social unrest or other adverse economic or political developments. Foreign investments may also be subject to different accounting practices and different regulatory, legal, auditing, financial reporting and recordkeeping standards and practices, and may be more difficult to value than investments in U.S. issuers. Certain foreign clearance and settlement procedures may result in an inability to execute transactions or delays in settlement.

**Hedging** – The fund may buy and sell futures contracts, put and call options, forward contracts and other instruments as a hedge. The fund's hedging strategies may not work as intended, and the fund may be in a less favorable position than if it had not used a hedging instrument.

**Inflation-Protected Securities –** Inflation-protected debt securities may react differently from other types of debt securities and tend to react to changes in "real" interest rates, which represent nominal (stated) interest rates reduced by the expected impact of inflation. In general, the price of an inflation-protected debt security can fall when real interest rates rise, and can rise when real interest rates fall. Interest payments on inflation-protected debt securities can be unpredictable and will vary as the principal and/or interest is adjusted for inflation.

**Large Shareholder –** A significant portion of the fund's shares may be owned by other funds sponsored by Transamerica. Transactions by these funds may be disruptive to the management of the fund. For example, the fund may experience large redemptions and could be required to sell securities at a time when it may not otherwise desire to do so. Such transactions may increase the fund's brokerage and/or other transaction costs. These transactions

may also accelerate the realization of taxable income to shareholders if such sales of investments resulted in gains. In addition, sizeable redemptions could cause the fund's total expenses to increase.

**Leveraging** – To the extent that the fund borrows or uses derivatives or other investments, such as ETFs, that have embedded leverage, your investment may be subject to heightened volatility, risk of loss and costs. Other risks also will be compounded because leverage generally magnifies the effect of a change in the value of an asset and creates a risk of loss of value on a larger pool of assets than the fund would otherwise have. Use of leverage may result in the loss of a substantial amount, and possibly all, of the fund's assets. The fund also may have to sell assets at inopportune times to satisfy its obligations.

**LIBOR –** Many financial instruments, financings or other transactions to which the fund may be a party use or may use a floating rate based on the London Interbank Offered Rate ("LIBOR"). The UK Financial Conduct Authority and LIBOR's administrator announced that the use of LIBOR will be phased out; most LIBOR rates are no longer published as of the end of 2021 and a majority of U.S. dollar LIBOR rates will no longer be published after June 30, 2023. It is possible that a subset of LIBOR rates may be published after these dates on a "synthetic" basis, but any such publications would be considered non-representative of the underlying market. There remains uncertainty regarding the nature of any replacement rate and the impact of the transition from LIBOR on the fund, issuers of instruments in which the fund invests, and financial markets generally. As such, the potential effect of a transition away from LIBOR on the fund or the fund's investments cannot yet be determined.

**Loans –** Loans are subject to the credit risk of nonpayment of principal or interest. Economic downturns or increases in interest rates may cause an increase in defaults, interest rate risk and liquidity risk. Loans may or may not be collateralized at the time of acquisition, and any collateral may be relatively illiquid or lose all or substantially all of its value subsequent to investment. The fund's investments in loans are also subject to prepayment or call risk.

**Municipal Securities –** The municipal bond market can be susceptible to unusual volatility, particularly for lower-rated and unrated securities. Liquidity can be reduced unpredictably in response to overall economic conditions or credit tightening. Municipal issuers may be adversely affected by rising health care costs, increasing unfunded pension liabilities, and by the phasing out of federal programs providing financial support. The value of municipal securities can also be adversely affected by changes in the financial condition of one or more individual municipal issuers or insurers of municipal issuers, regulatory and political developments, tax law changes or other legislative actions, and by uncertainties and public perceptions concerning these and other factors. To the extent the fund invests significantly in a single state or in securities the payments on which are dependent upon a single project or source of revenue, or that relate to a sector or industry, the fund will be more susceptible to associated risks and developments. Municipal issuers may be more susceptible to downgrades or defaults during recessions or similar periods of economic

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stress. A number of municipal issuers have defaulted on obligations, commenced insolvency proceedings, or suffered credit downgrading. Financial difficulties of municipal issuers may continue or worsen.

Investment in municipal securities of issuers in Guam, Puerto Rico, the U.S. Virgin Islands, or other U.S. territories, may have more risks than tax-exempt securities issued by other issuers due to the political, social and/or economic conditions in the particular territory.

**Preferred Stock –** Preferred stock's right to dividends and liquidation proceeds is junior to the rights of a company's debt securities. The value of preferred stock may be subject to factors that affect fixed-income and equity securities. The value of preferred stock tends to vary more with fluctuations in the underlying common stock and less with fluctuations in interest rates and tends to exhibit greater volatility.

**Privately Placed and Other Restricted Securities –** Restricted securities, which include private placements of private and public companies, are subject to legal or contractual restrictions on their resale. Restricted securities may be difficult to sell at the time and price a fund prefers. Restricted securities may be difficult to value properly and may involve greater risks than securities that are not subject to restrictions on resale, both of which may result in substantial losses. An insufficient number of eligible buyers interested in purchasing restricted securities held by a fund could adversely affect the marketability of such securities and a fund might be unable to dispose of such securities promptly or at reasonable prices, adversely affecting a fund's overall liquidity and performance. Restricted securities may not be listed on an exchange and may have no active trading market. A fund may incur additional expense when disposing of restricted securities. Restricted securities may involve a high degree of business and financial risk and may result in substantial losses to the fund.

**Repurchase Agreements –** In a repurchase agreement, the fund purchases securities from a broker-dealer or a bank, called the counterparty, upon the agreement of the counterparty to repurchase the securities from the fund at a later date, and at a specified price. The securities purchased serve as the fund's collateral for the obligation of the counterparty to repurchase the securities. If the counterparty does not repurchase the securities, the fund is entitled to sell the securities, but the fund may not be able to sell them for the price at which they were purchased, thus causing a loss. If the counterparty becomes insolvent, there is some risk that the fund will not have a right to the securities, or the immediate right to sell the securities.

**Sovereign Debt –** Sovereign debt instruments are subject to the risk that the governmental entity may delay or fail to pay interest or repay principal on its sovereign debt. If a governmental entity defaults, it may ask for more time in which to pay or for further loans, or the debt may be restructured. There may be no established legal process for collecting sovereign debt that a government does not pay, nor are there bankruptcy proceedings through which all or part of the sovereign debt that a governmental entity has not repaid may be collected.

**Structured Instruments –** The fund may invest in, or have exposure to, various types of structured instruments, including securities that have demand, tender or put features, or interest rate reset features. Structured instruments are a type of derivative

instrument and the payment and credit qualities of these instruments derive from the assets embedded in the structure from which they are issued. Structured instruments may be leveraged and may behave in ways not anticipated by the fund, or they may not receive tax, accounting or regulatory treatment anticipated by the fund. Structured instruments may also be less liquid and more difficult to value accurately than more traditional securities and instruments.

**Sustainability and/or Environmental, Social and Governance ("ESG") Considerations –** The sub-adviser considers sustainability and/or ESG factors that it deems relevant, along with other factors and analysis, when sub-advising the fund. This usage of sustainability and/or ESG factors or criteria is sometimes referred to as "ESG integration." The sub-adviser may consider sustainability and/or ESG factors on a meaningful portion of the fund's investments. The sub-adviser may give little or no weight to sustainability and/or ESG factors for certain investments, and not every sustainability and/or ESG factor may be identified or evaluated for every investment. Consideration of sustainability and/or ESG factors is not determinative in the sub-adviser's investment process, and the sub-adviser may conclude that other attributes of an investment outweigh sustainability and/or ESG considerations when making investment decisions. Applying sustainability and/or ESG factors as part of the fund's security selection process may impact the sub-adviser's investment decisions. Sustainability and ESG factors are not uniformly defined and applying such factors involves subjective assessments. Sustainability and ESG ratings and assessments of issuers can vary across investment advisers (including sub-advisers) and third party data providers and may change over time. Sustainability and ESG factors can be difficult to apply consistently across issuers, regions, countries, industries and sectors. The application of these factors could negatively impact the fund's performance. Sustainability and ESG information from issuers and from third party data providers may be incomplete, delayed, inaccurate or unavailable, which could lead to an incorrect assessment of a company's sustainability or ESG characteristics. Regulation of sustainability and ESG investing in the U.S. and abroad is evolving. Regulatory changes with respect to ESG integration could impact the sub-adviser's ability to consider sustainability and/or ESG criteria as part of its investment process.

**To Be Announced (TBA) Transactions** – Although the securities that are delivered in TBA transactions must meet certain standards, there is a risk that the actual securities received by the fund may be less favorable than what was anticipated when entering into the transaction. TBA transactions also involve the risk that a counterparty will fail to deliver the security, exposing the fund to further losses.

**U.S. Government and Agency Obligations** – Government agency obligations have different levels of credit support and, therefore, different degrees of credit risk. Securities issued by agencies and instrumentalities of the U.S. government that are supported by the full faith and credit of the U.S. government generally present a lesser degree of credit risk than securities issued by agencies and instrumentalities sponsored by the U.S. government that are supported only by the issuer's right to borrow from the U.S. Treasury and securities issued by agencies and instrumentalities sponsored by the U.S. government that are supported only by the credit of the issuing agencies. A security backed by

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the "full faith and credit" of the U.S. government is guaranteed only as to its stated interest rate and face value at maturity, not its current market price.

**Valuation** – The sales price the fund could receive for any particular portfolio investment may differ from the fund's valuation of the investment, particularly for securities that trade in thin or volatile markets, that are priced based upon valuations provided by third party pricing services that use matrix or evaluated pricing systems, or that are valued using a fair value methodology. These differences may increase significantly and affect fund investments more broadly during periods of market volatility. Investors who purchase or redeem fund shares on days when the fund is holding fair-valued securities may receive fewer or more shares or lower or higher redemption proceeds than they would have received if the fund had not fair-valued securities or had used a different valuation methodology. The fund's ability to value its investments may also be impacted by technological issues and/or errors by pricing services or other third party service providers. Fair value pricing involves subjective judgment, which may prove to be incorrect.

**Warrants and Rights –** Warrants and rights may be considered more speculative than certain other types of investments because they do not entitle a holder to the dividends or voting rights for the securities that may be purchased, and they do not represent any rights in the assets of the issuing company. If the warrant is not exercised before the expiration date, it generally expires without any value and the fund will lose any amount it paid for the warrant.

**Yield –** The amount of income received by the fund will go up or down depending on day-to-day variations in short-term interest rates, and the fund's expenses could absorb all or a significant portion of the fund's income. If interest rates increase, the fund's yield may not increase proportionately.

**Performance:** The bar chart and the table below provide some indication of the risks of investing in the fund. The bar chart shows how the fund's performance has varied from year to year. The table shows how the fund's average annual total returns for different periods compare to the returns of a broad measure of market performance.

The past performance information shown below is for Class A shares, which are offered in a separate prospectus. Although Class R shares would have similar annual returns to Class A shares because the classes are invested in the same portfolio of securities, the returns for Class A shares will vary from Class R shares because Class R shares have different expenses and are not subject to sales charges. Performance information for Class R shares will be included after the share class has been in operation for one complete calendar year.

The bar chart does not reflect the impact of sales charges, which, if reflected, would lower the returns. The table includes deduction of applicable sales charges.

Absent any applicable fee waivers and/or expense limitations, performance would be lower.

As with all mutual funds, past performance (before and after taxes) is not a prediction of future results. Updated performance information is available on our website at www.transamerica.com/investments-fund-center or by calling 1-888-233-4339.

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**Annual Total Returns (calendar years ended December 31) - Class A**

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| | | |
|:---|:---|:---|
|  | **Quarter Ended** | **Return** |
| Best Quarter: | 6/30/2020 | 6.97% |
| Worst Quarter: | 6/30/2022 | -6.45% |

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**Average Annual Total Returns (periods ended December 31, 2022)** 

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **1 Year** | **5 Years** | **10 Years** | **Inception**<br> **Date**<br>|
| Class A  |  |  |  | 6/29/1987 |
| &nbsp;&nbsp;&nbsp;&nbsp; Return before taxes  | -17.53% | -1.02% | 1.18% |  |
| &nbsp;&nbsp;&nbsp;&nbsp; Return after taxes on distributions  | -18.48% | -2.21% | -0.20% |  |
| &nbsp;&nbsp;&nbsp;&nbsp; Return after taxes on distributions <br> and sale of fund shares <br>| -10.36% | -1.22% | 0.32% |  |
| Bloomberg US Aggregate Bond <br> Index (reflects no deduction for fees, <br> expenses or taxes)<br>| -13.01% | 0.02% | 1.06% |  |

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The after-tax returns are calculated using the historic highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns may depend on the investor's individual tax situation and may differ from those shown. After-tax returns may not be relevant if the investment is made through a tax-exempt or tax-deferred account, such as a 401(k) plan.

**Management:** 

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| | | |
|:---|:---|:---|
| *Investment Manager:* Transamerica Asset Management, Inc.<br> *Sub-Adviser:* Aegon USA Investment Management, LLC<br> *Portfolio Managers:* | *Investment Manager:* Transamerica Asset Management, Inc.<br> *Sub-Adviser:* Aegon USA Investment Management, LLC<br> *Portfolio Managers:* | *Investment Manager:* Transamerica Asset Management, Inc.<br> *Sub-Adviser:* Aegon USA Investment Management, LLC<br> *Portfolio Managers:* |
| Bradley D. Doyle, CFA | Portfolio Manager | since October 2015 |
| Tyler A. Knight, CFA | Portfolio Manager | since April 2021 |
| Brian W. Westhoff, CFA | Portfolio Manager | since August 2005 |
| Sivakumar N. Rajan | Portfolio Manager | since December 2022 |

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**Purchase and Sale of Fund Shares**: Shares of the fund are available to individual and institutional investors through certain retirement plans. These plans include, but are not limited to, 401(k), 403(b) and 457 Plans, Money Purchase Plans, Profit Sharing Plans, Simplified Employee Pension Plans, Keogh Plans, defined benefit plans, nonqualified deferred compensation plans and IRAs. Shares may be purchased by these investors through a plan administrator,

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recordkeeper or authorized financial intermediary. If you are a participant in a plan, you should obtain the plan's conditions for participation from your plan administrator. Shares of the fund are also available to other investors, including endowment funds and foundations, any state, county or city, or its instrumentality, department, authority or agency, and accounts registered to insurance companies, trust companies and bank trust departments. Such investors may purchase shares in the fund through the transfer agent directly. You may purchase shares of the fund on any day the New York Stock Exchange is open for business. Requests to purchase shares for the fund should be mailed to Transamerica Fund Services, Inc., P.O. Box 219945, Kansas City, MO 64121-9945. Participants in retirement plans administered by Transamerica Retirement Solutions should contact Transamerica Retirement Solutions at 1-800-755-5801 for additional information. If you would like to purchase shares in a fund by a wire transfer, please call 1-888-233-4339 for wire transfer instructions. You buy and redeem shares at the fund's next-determined net asset value ("NAV") after receipt of your request in good order. There is no minimum investment for eligible retirement plans investing in Class R shares. There is no minimum for subsequent investments in Class R shares. A retirement plan may, however, impose minimum investment requirements. Plan participants or IRA holders should consult their plan administrator, recordkeeper or authorized financial intermediary.

Redemption requests may be made by mail and, in certain circumstances, telephone. The proceeds of the redemption will be sent by mail or, if authorized on the Account Application, wire transfer. Requests to redeem shares of the fund should be mailed to Transamerica Fund Services, Inc., P.O. Box 219945, Kansas City, MO 64121-9945. You may redeem shares by telephone if you authorized telephone redemptions on your Account Application. The fund reserves the right to refuse a telephone redemption request if it is believed it is advisable to do so. The telephone redemption option may be suspended or terminated at any time without advance notice.

**Tax Information:** Fund distributions may be taxable as ordinary income, qualified dividend income, or capital gains, except when your investment is in an IRA, 401(k) or other tax-advantaged investment plan. In that case, you may be taxed when you take a distribution from such plan, depending on the type of plan, the circumstances of your distribution and other factors.

**Payments to Broker-Dealers and Other Financial Intermediaries:** If you purchase the fund through a broker-dealer or other financial intermediary, the fund and/or its affiliates 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 salesperson to recommend the fund over another investment. Ask your salesperson or visit your financial intermediary's website for more information.

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*In an effort to reduce paper mailings and conserve natural resources, we encourage you to visit our website, www.transamerica.com, to set up an account and enroll in eDelivery.*

MSPARR40323B

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