# EDGAR Filing Document

**Accession Number:** 0001060517
**File Stem:** 0001193125-25-185452
**Filing Date:** 2025-8
**Character Count:** 263098
**Document Hash:** d92e1e59c49a3b79d489ce8592a18ff5
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-185452.hdr.sgml**: 20250822

**ACCESSION NUMBER**: 0001193125-25-185452

**CONFORMED SUBMISSION TYPE**: POS AMI

**PUBLIC DOCUMENT COUNT**: 4

**FILED AS OF DATE**: 20250822

**DATE AS OF CHANGE**: 20250821

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** UBS Series Funds
- **CENTRAL INDEX KEY:** 0001060517

**ORGANIZATION NAME:**
- **EIN:** 134010447
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0430

**FILING VALUES:**
- **FORM TYPE:** POS AMI
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-08767
- **FILM NUMBER:** 251241874

**BUSINESS ADDRESS:**
- **STREET 1:** C/O UBS ASSET MANAGEMENT (AMERICAS) LLC
- **STREET 2:** 787 SEVENTH AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019
- **BUSINESS PHONE:** 212-821-3000

**MAIL ADDRESS:**
- **STREET 1:** C/O UBS ASSET MANAGEMENT (AMERICAS) LLC
- **STREET 2:** 787 SEVENTH AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** UBS MONEY SERIES
- **DATE OF NAME CHANGE:** 20020716

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BRINSON MONEY SERIES
- **DATE OF NAME CHANGE:** 20010625

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MITCHELL HUTCHINS LIR MONEY SERIES
- **DATE OF NAME CHANGE:** 19990730

## Series and Classes Contracts Data

### Limited Purpose Cash Investment Fund (Series ID: S000056215)

| Class ID   | Class Name                           | Ticker Symbol   |
|:---|:---|:---|
| C000176976 | Limited Purpose Cash Investment Fund |  |

As filed with the US Securities and Exchange Commission on August 22, 2025

Investment Company Act File No. 811-08767

**U.S. SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

**FORM N-1A** 

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| | |
|:---|:---|
| **Registration Statement under the Investment Company Act of 1940**<br> **Amendment No. 97**<br>| ☒ |

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**UBS Series Funds** 

(Exact Name of Registrant Specified in Charter)

c/o UBS Asset Management (Americas) LLC

787 Seventh Avenue

New York, New York 10019

(Address of Principal Executive Offices)

Registrant's Telephone Number, Including Area Code: (888) 793-8637

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| | |
|:---|:---|
| Keith A. Weller, Esq.<br> UBS Asset Management (Americas) LLC<br> One North Wacker Drive<br> Chicago, Illinois 60606<br> (Name and Address of Agent for Service) | With copies to:<br> Stephen H. Bier, Esq.<br> Dechert LLP<br> Three Bryant Park<br> 1095 Avenue of the Americas<br> New York, New York 10036 |

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It is intended that this filing will become effective immediately upon filing in accordance with Section 8 of the Investment Company Act of 1940 and rules thereunder.

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**Explanatory Note** 

UBS Series Funds (the "Trust") has filed this Registration Statement pursuant to Section 8(b) of the Investment Company Act of 1940, as amended. Shares of beneficial interest in Limited Purpose Cash Investment Fund (the "fund"), a series of the Trust, are not being registered under the Securities Act of 1933, as amended (the "1933 Act"), since such shares will be issued solely in private placement transactions that do not involve any "public offering" within the meaning of Section 4(a)(2) of the 1933 Act. Only investment companies, insurance company separate accounts, common or commingled trust funds or other organizations, entities or investors that are "accredited investors" within the meaning of Regulation D under the 1933 Act may make investments in the shares of the fund. Such investors are referred to herein as "shareholders." This Registration Statement is not an offer to sell, or the solicitation of an offer to buy, any shares in the fund.

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**FOR FLORIDA INVESTORS** 

THE SHARES HAVE NOT BEEN REGISTERED UNDER THE FLORIDA SECURITIES AND INVESTOR PROTECTION ACT. IF SALES ARE MADE TO FIVE (5) OR MORE INVESTORS IN FLORIDA, ANY FLORIDA INVESTOR MAY, AT HIS OPTION, VOID ANY PURCHASE HEREUNDER WITHIN A PERIOD OF THREE (3) DAYS AFTER HE (A) FIRST TENDERS OR PAYS TO THE FUND, AN AGENT OF THE FUND OR AN ESCROW AGENT THE CONSIDERATION REQUIRED HEREUNDER OR (B) DELIVERS HIS ACCOUNT APPLICATION, WHICHEVER OCCURS LATER. TO ACCOMPLISH THIS, IT IS SUFFICIENT FOR A FLORIDA INVESTOR TO SEND A LETTER OR TELEGRAM TO THE FUND WITHIN SUCH THREE (3) DAY PERIOD, STATING THAT HE IS VOIDING AND RESCINDING THE PURCHASE. IF AN INVESTOR SENDS A LETTER, IT IS PRUDENT TO DO SO BY CERTIFIED MAIL, RETURN RECEIPT REQUESTED, TO INSURE THAT THE LETTER IS RECEIVED AND TO EVIDENCE THE TIME OF MAILING.

**FOR GEORGIA INVESTORS** 

THE SHARES HAVE BEEN ISSUED OR SOLD IN RELIANCE ON PARAGRAPH (14) OF CODE SECTION 10-5-11 OF THE "GEORGIA UNIFORM SECURITIES ACT OF 2008," AND MAY NOT BE SOLD OR TRANSFERRED EXCEPT IN A TRANSACTION WHICH IS EXEMPT UNDER SUCH ACT OR PURSUANT TO AN EFFECTIVE REGISTRATION UNDER SUCH ACT.

**FOR INVESTORS IN OTHER STATES** 

**IN MAKING AN INVESTMENT DECISION INVESTORS MUST RELY ON THEIR OWN EXAMINATION OF THE ISSUER AND THE TERMS OF THE OFFERING, INCLUDING THE MERITS AND RISKS INVOLVED. NEITHER THE FUND NOR THESE SHARES HAVE BEEN RECOMMENDED BY ANY FEDERAL OR STATE SECURITIES COMMISSION OR REGULATORY AUTHORITY. FURTHERMORE, THE FOREGOING AUTHORITIES HAVE NOT CONFIRMED THE ACCURACY OR DETERMINED THE ADEQUACY OF THIS DOCUMENT. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.** 

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**PART A** 

Responses to Items 1, 2, 3, 4 and 13 have been omitted pursuant to paragraph B.2(b) of the General Instructions to Form N-1A.

This Part A sets forth information with respect to Limited Purpose Cash Investment Fund, a diversified series of the Trust. The date of this Part A is August 22, 2025.

**Fund Summary** 

*Limited Purpose Cash Investment Fund* 

<u>Item 5. Management</u> 

UBS Asset Management (Americas) LLC ("UBS AM") serves as the investment advisor to the fund.

For important information about the purchase and redemption of fund shares and tax information, please see the sections entitled, "Purchase and Redemption of Fund Shares" and "Tax Information" immediately below.

<u>Item 6. Purchase and Redemption of Fund Shares</u> 

Shares in the fund are only available for sale to AQR Capital Management, LLC ("AQR") and funds advised by AQR (including non-US AQR funds). Shares in the fund are issued solely in private placement transactions that do not involve any "public offering" within the meaning of Section 4(a)(2) of the Securities Act of 1933, as amended (the "1933 Act"). This Registration Statement is not an offer to sell, or the solicitation of an offer to buy, any "security" within the meaning of the 1933 Act.

The minimum initial investment required by the fund is a commitment of $5 billion, which AQR has satisfied. For purposes of meeting the minimum initial investment, the fund aggregated any investments made by AQR and funds advised by AQR.

An investor in the fund may withdraw all or any portion of its investment based upon the net asset value next determined after a withdrawal request in good form is furnished by the investor to the fund.

<u>Item 7. Tax Information</u> 

The fund intends to be subject to tax as a regulated investment company ("RIC") under Subchapter M of the Internal Revenue Code of 1986, as amended ("Code"). To so qualify, the fund must distribute (or be deemed to have distributed) to its shareholders in each taxable year an amount at least equal to the sum of 90% of its investment company taxable income (consisting generally of net investment income and net short-term capital gain, if any), determined without regard to any deduction for dividends paid, plus any net tax-exempt income, and must meet several additional requirements. See "Qualification as a regulated investment company."

<u>Item 8. Financial Intermediary Compensation</u> 

Disclosure item not applicable.

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<u>Item 9. Investment Objective, Principal Investment Strategies, Related Risks, and Disclosure of Portfolio Holdings</u>

**Fund objective** 

Maximum current income consistent with liquidity and the preservation of capital.

**Principal investment strategies** 

**Principal investments** 

Under normal circumstances, the fund seeks to achieve its objective by investing in a diversified portfolio of high quality US government money market instruments and in related repurchase agreements.

Money market instruments generally are short-term debt obligations. They also may include longer-term bonds that have variable interest rates or other special features (e.g., a put option) that give them the financial characteristics of short-term debt. The fund generally seeks to invest in securities the income from which is considered "qualified interest income" under relevant tax law and guidance. Thus, the fund generally expects its distributions to be exempt from US withholding tax when paid to non-US investors. The fund has adopted a policy to invest 99.5% or more of its total assets in cash, government securities, and/or repurchase agreements that are collateralized fully (i.e., collateralized by cash and/or government securities) in order to qualify as a "government money market fund" under federal regulations. US government securities include direct obligations of the US Treasury (such as Treasury bills, notes or bonds) and obligations issued or guaranteed as to principal and interest (but not as to market value) by the US government, its agencies or its instrumentalities. Government securities subject to repurchase agreements include repurchase agreements that are collateralized fully by government securities. The fund calculates its net asset value to four decimals (*e.g.*, $1.0000) using market-based pricing, and its share price will fluctuate.

The fund complies with regulations that apply to money market funds, as discussed further under "Additional information about investment strategies."

**Management process** 

UBS AM acts as the investment advisor and administrator for the fund. As investment advisor, UBS AM makes the fund's investment decisions. UBS AM selects money market instruments for the fund based on its assessment of relative values and changes in market and economic conditions.

UBS AM considers safety of principal and liquidity in selecting securities for the fund and thus may not buy securities that pay the highest yield.

**Principal risks** 

All investments carry a certain amount of risk, and the fund cannot guarantee that it will achieve its investment objective.

You could lose money by investing in the fund. Because the share price of the fund will fluctuate, when you sell your shares they may be worth more or less than what you originally paid for them. An investment in the fund is not a bank account and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The fund's sponsor is not required to reimburse the fund for losses, and you should not expect that the sponsor will provide financial support to the fund at any time, including during periods of market stress.

Money market instruments generally have a low risk of loss, but they are not risk-free. The principal risks presented by an investment in the fund are described below. Other risks of investing in the fund, along with further details about some of the risks described below, are discussed in Part B of this Registration Statement.

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*Credit risk.* Credit risk is the risk that the issuer or guarantor of money market instruments, or the counterparty to a transaction, is unable or unwilling to meet its financial obligations. Even if an issuer or counterparty does not default on a payment, an investment's value may decline if the market believes that the issuer or counterparty has become less able, or less willing, to make payments on time. Moreover, in a rising interest rate environment, the risk that such issuer or guarantor may default on its obligations is heightened. Even the highest quality investments are subject to some credit risk. The credit quality of an issuer or counterparty can change rapidly due to market developments and may affect the fund's net asset value.

*Interest rate risk*. The value of a fund's investments generally can be expected to fall when short-term interest rates rise and to rise when short-term interest rates fall. Interest rate risk is the risk that interest rates will rise, so that the value of the fund's investments will fall. Also, the fund's yield will tend to lag behind changes in prevailing short-term interest rates. This means that the fund's income will tend to rise more slowly than increases in short-term interest rates. Similarly, when short-term interest rates are falling, the fund's income generally will tend to fall more slowly. Securities with longer maturities generally are subject to greater fluctuations in value. Changes in interest rates will likely affect the value of higher-quality securities more than lower-quality securities.

The fund may face a heightened level of interest rate risk due to certain changes in monetary policy, such as certain types of interest rate changes by the Federal Reserve. The risks associated with changing interest rates may have unpredictable effects on the markets and the fund's investments. Interest rate changes can be sudden and unpredictable and are influenced by a number of factors, including government policy, monetary policy, inflation expectations, perceptions of risk, and supply and demand for fixed-income securities. There can be no guarantee that any particular government or central bank policy will be continued (or discontinued) or changed, nor that any such policy will have the desired effect on interest rates. A sudden or unpredictable increase in interest rates may cause volatility in the market and may decrease liquidity in the money market securities markets, making it harder for the fund to sell its money market investments at an advantageous time. Decreased market liquidity also may make it more difficult to value some or all of the fund's money market securities holdings.

*Repurchase agreements risk.* Repurchase agreements carry certain risks not associated with direct investments in securities, including a possible decline in the market value of the underlying obligations. If their value becomes less than the repurchase price, plus any agreed-upon additional amount, the counterparty must provide additional collateral so that at all times the collateral is at least equal to the repurchase price plus any agreed-upon additional amount. Repurchase agreements also carry the risk that the counterparty will not fulfill its contractual obligations.

*Market risk.* The risk that the market value of the fund's investments will fluctuate as the stock and fixed-income markets fluctuate. Market risk may affect a single issuer, industry or sector of the economy, or it may affect the market as a whole. In addition, turbulence in financial markets and reduced liquidity in equity and/or fixed-income markets may negatively affect the fund. Global economies and financial markets are becoming increasingly interconnected, and conditions and events in one country, region or financial market may adversely impact issuers in a different country, region or financial market. Events such as war, acts of terrorism, natural and environmental disasters, recessions, rapid inflation, cyber-attacks or incidents, the imposition of international sanctions, trade disputes and changes in trade regulation (including tariffs or other restrictions on trade), elevated levels of government debt, internal unrest and discord, or pandemics or other public health threats could also significantly impact a fund and its investments. These risks may be magnified if certain events or developments adversely interrupt the global supply chain and could affect companies worldwide.

*Liquidity risk*. The fund's investments may become less liquid due to market developments or adverse investor perception. When there is no willing buyer and investments cannot be readily sold at the desired time or price, the fund may have to accept a lower price or may not be able to sell an instrument at all.

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The inability to sell an instrument could adversely affect the fund's net asset value or prevent the fund from being able to take advantage of other investment opportunities. This risk may increase during an unusually high volume of redemption requests by even a few large investors or unusual market conditions, declining prices of the securities sold due to rapid or unexpected changes in interest rates, or as a result of government intervention, political, social, health, economic or market developments.

*Management risk*. There is the risk that the investment strategies, techniques and risk analyses employed by the investment advisor may not produce the desired results. The investment advisor may be incorrect in its assessment of a particular security or assessment of market, interest rate or other trends, which can result in losses to the fund. Consequently, the fund may underperform in comparison to other funds with similar objectives and investment strategies.

*US withholding tax risk*. The fund generally seeks to invest in securities the income from which is considered "qualified interest income" under relevant tax law and guidance. Thus, the fund generally expects its distributions to be exempt from US withholding tax when paid to non-US investors. However, there can be no assurance that all of the fund's distributions will be exempt from US withholding tax. Non-US investors should see the sections entitled "Investor Information—Taxes" and "Taxation of the Fund" for more information.

*US Government securities risk*. Credit risk is the risk that the issuer will not make principal or interest payments when they are due. There are different types of US government securities with different relative levels of credit risk depending on the nature of the particular government support for that security. US government securities may be supported by (1) the full faith and credit of the US; (2) the ability of the issuer to borrow from the US Treasury; (3) the credit of the issuing agency, instrumentality or government-sponsored entity; (4) pools of assets (*e.g.*, mortgage-backed securities); or (5) the US in some other way. Securities that do not carry the backing of the full faith and credit of the US government are subject to more credit risk than securities that are supported by the full faith and credit of the US government.

In some cases, there is even the risk of default. For example, for asset-backed securities there is the risk those assets will decrease in value below the face value of the security. Similarly, for certain agency issued securities, there is no guarantee the US government will support the agency if it is unable to meet its obligations. Further, the US government and its agencies and instrumentalities do not guarantee the market value of their securities; consequently, the value of such securities will fluctuate. This may be the case especially when there is any controversy or ongoing uncertainty regarding the status of negotiations in the US Congress to increase the statutory debt ceiling. If the US Congress is unable to negotiate an adjustment to the statutory debt ceiling, there is also the risk that the US government may default on payments on certain US government securities, including those held by the fund, which could have a material negative impact on the fund.

**Additional risks** 

*Temporary defensive positioning.* During adverse market conditions or when UBS AM believes there is an insufficient supply of appropriate money market securities in which to invest, the fund may temporarily hold uninvested cash in lieu of such investments. During periods when such temporary or defensive positions are held, the fund may not be able to fully pursue its investment objective. Such positions may also subject the fund to additional risks, such as increased exposure to cash held at a custodian bank.

*Cybersecurity risk.* The fund, like other business organizations, is susceptible to operational, information security and related risks through breaches in cybersecurity. In general, cybersecurity failures or breaches of a fund or its service providers or the issuers of securities in which a fund invests may result from deliberate attacks or unintentional events and may arise from external or internal sources. Cybersecurity breaches may involve unauthorized access to a fund's digital information systems (e.g., through

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"hacking" or malicious software coding), but may also result from outside attacks such as denial-of-service attacks (i.e., efforts to make network services unavailable to intended users). Cybersecurity failures or breaches affecting a fund's investment advisor or any other service providers (including, but not limited to, fund accountants, custodians, transfer agents and financial intermediaries) have the ability to cause disruptions and impact business operations, potentially resulting in financial losses, interference with a fund's ability to calculate its net asset value, impediments to trading, the inability of fund shareholders to transact business, destruction to equipment and systems, violations of applicable privacy and other laws, regulatory fines, penalties, reputational damage, reimbursement or other compensation costs and/or additional compliance costs. In addition, substantial costs may be incurred in order to prevent any cybersecurity breaches in the future. Geopolitical tensions may increase the scale and sophistication of deliberate attacks, particularly those from nation-states or from entities with nation-state backing. While the fund has established business continuity plans and risk management systems seeking to address system breaches or failures, there are inherent limitations in such plans and systems. The fund cannot control the cybersecurity plans and systems of its service providers, counterparties, and other third parties whose activities affect the fund.

**Additional information about the investment objective** 

The fund's investment objective may not be changed without shareholder approval.

**Additional information about investment strategies** 

The fund seeks to achieve its investment objective by investing in a diversified portfolio of high quality US government money market instruments and in related repurchase agreements. The fund has adopted a policy to invest 99.5% or more of its total assets in cash, government securities, and/or repurchase agreements that are collateralized fully (i.e., collateralized by cash and/or government securities) in order to qualify as a "government money market fund" under federal regulations. US government securities include direct obligations of the US Treasury (such as Treasury bills, notes or bonds) and obligations issued or guaranteed as to principal and interest (but not as to market value) by the US government, its agencies or its instrumentalities. Government securities subject to repurchase agreements include repurchase agreements that are collateralized fully by government securities. The fund calculates its net asset value to four decimals (*e.g.*, $1.0000) using market-based pricing, and its share price will fluctuate. As a "government money market fund," the fund is not subject to a liquidity fee on fund redemptions which might apply to other types of funds under certain circumstances. (In conformance with Rule 2a-7, the fund's board has reserved its ability to change this policy with respect to liquidity fees, but such change would only become effective after shareholders were provided with specific advance notice of a change in the fund's policy and have the opportunity to redeem their shares in accordance with Rule 2a-7 before the policy change became effective.)

The fund complies with regulations that apply to money market funds, and is therefore subject to certain maturity, quality, diversification and liquidity requirements pursuant to Rule 2a-7. The fund's investment strategies are designed to comply with these requirements. The fund may invest in high quality, short-term, US dollar-denominated money market instruments paying a fixed, variable or floating interest rate.

The investment advisor may use a number of professional money management techniques to respond to changing economic and money market conditions and to shifts in fiscal and monetary policy. These techniques include varying the fund's composition and weighted average maturity based upon the investment advisor's assessment of the relative values of various money market instruments and future interest rate patterns. The investment advisor also may buy or sell money market instruments to take advantage of yield differences. During adverse market conditions or when the investment advisor believes there is an insufficient supply of appropriate money market securities in which to invest, the fund may temporarily hold uninvested cash in lieu of such investments. During periods when such temporary or defensive positions are held, the fund may not be able to fully pursue its investment objective. Such positions may also subject the fund to additional risks, such as increased exposure to cash held at a custodian bank.

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<u>Item 10. Management, Organization and Capital Structure.</u> 

**Investment advisor** 

UBS Asset Management (Americas) LLC ("UBS AM") acts as the investment advisor and administrator for the fund. As investment advisor, UBS AM makes the fund's investment decisions. It buys and sells securities for the fund and conducts the research that leads to the purchase and sale decisions.

UBS AM is a Delaware limited liability company with its principal business offices located at One North Wacker Drive, Chicago, IL 60606 and 787 Seventh Avenue, New York, NY 10019. UBS AM is an investment advisor registered with the SEC. UBS AM is an indirect asset management subsidiary of UBS Group AG ("UBS"). As of June 30, 2025, UBS AM had approximately $563 billion in assets under management. UBS AM is a member of the UBS Asset Management Division, which had approximately $2.0 trillion in assets under management worldwide as of June 30, 2025. UBS is an internationally diversified organization headquartered in Zurich, Switzerland and with operations in many areas of the financial services group of industries.

**Advisory and administration fees** 

UBS AM's contract fee for the advisory and administration services it provides to the fund is 0.12% of the fund's average daily net assets less the fund's allocable share of the accrued fees and expenses of the Trustees of the Trust who are not interested persons of the Trust by reason of affiliation with UBS AM or any of UBS AM's affiliates.

In exchange for these fees, UBS AM has agreed to bear all of the fund's expenses other than interest (except interest on borrowings), taxes, extraordinary costs and the cost of securities purchased and sold by the fund, including any transaction costs. Although UBS AM is not obligated to pay the fees and expenses of the fund's independent trustees, it is contractually obligated to reduce its management fee in an amount equal to the fund's allocable share of the fees and expenses of the Trustees of the Trust who are not interested persons of the Trust by reason of affiliation with UBS AM or any of UBS AM's affiliates. UBS AM estimates that these fees and expenses will be less than 0.01% of the fund's average daily net assets.

UBS AM received an effective fee of 0.06% of the average daily net assets of the fund for its services in the fund's last fiscal year which ended April 30, 2025. The effective fee for the fund reflects a fee waiver arrangement.

The fund and UBS AM have entered into a written fee waiver agreement pursuant to which UBS AM is contractually obligated to waive its management fees so that the total ordinary operating expenses of the fund through August 31, 2026, do not exceed 0.06%. The fee waiver agreement may be terminated by the fund's board at any time and also will terminate automatically upon the expiration or termination of the fund's contract with UBS AM.

UBS AM may voluntarily waive fees from time to time. For example, UBS AM may voluntarily undertake to waive fees in the event that fund yields drop below a certain level. Once started, there is no guarantee that UBS AM would continue to voluntarily waive a portion of its fees. Waivers may impact the fund's performance.

A discussion regarding the basis for the approval by the board of the Management Contract with UBS AM with respect to the fund is available in the fund's Form N-CSR for the period ended October 31, 2024.

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<u>Item 11. Investor Information.</u> 

**Pricing and valuation** 

The price of shares is based on net asset value. The net asset value of the fund is calculated to four decimals (*e.g.*, $1.0000) using market-based values, and its share price will fluctuate.

On occasion, it is possible that the end of day accounting net asset value per share of the fund, as reported in a shareholder report, for example, may differ from the transactional net asset value per share (used for purposes of processing purchases and redemptions); while this is not expected to occur with great frequency, it may happen should certain factors align on a given business day. The final end-of-day net asset value per share for accounting and financial statement reporting purposes is designed to reflect all end-of-day accounting activities, which may include, but are not limited to, income and expense accruals, dividend and distribution reinvestments as well as final share activity; such items are factored into the fund after the last transactional net asset value per share is calculated on a given day (normally, the last transactional net asset value per share is calculated as of 3:00 pm, Eastern time, as explained below).

The net asset value of the fund is normally determined one time each business day at 3:00 p.m. (Eastern time).

The board has designated UBS AM as the valuation designee pursuant to Rule 2a-5 under the Investment Company Act of 1940, as amended, and delegated to UBS AM the responsibility for making fair value determinations with respect to the fund's portfolio securities. UBS AM, as the valuation designee, is responsible for periodically assessing any material risks associated with the determination of the fair value of the fund's investments; establishing and applying fair value methodologies; testing the appropriateness of fair value methodologies; and overseeing and evaluating third-party pricing services. UBS AM has a valuation committee to assist with its designated responsibilities as valuation designee. The types of securities and other instruments for which such fair value pricing may be necessary include, but are not limited to: securities of an issuer that has entered into a restructuring; fixed-income securities that have gone into default and for which there is no current market value quotation; Section 4(a)(2) commercial paper; securities or instruments that are restricted as to transfer or resale; illiquid instruments; and instruments for which the prices or values available do not, in the judgment of UBS AM, represent current market value. Various factors may be reviewed in order to make a good faith determination of a security's or instrument's fair value. These factors include, but are not limited to, fundamental analytical data relating to the investment; the nature and duration of restrictions on disposition of the securities or instruments; and the evaluation of forces which influence the market in which the securities or instruments are purchased and sold.

The fund's portfolio holdings may also consist of shares of other money market funds, including those advised by UBS AM. The value of each such open-end investment company will generally be its net asset value at the time the fund's shares are priced. Each investment company generally values securities and other instruments in a manner as described in that investment company's prospectus or similar documents.

**The purchase and redemption of shares** 

Shares of the fund are issued solely in private placement transactions that do not involve any "public offering" within the meaning of Section 4(a)(2) of the Securities Act of 1933, as amended (the "1933 Act"). Shares of the fund are only available for sale to AQR and funds advised by AQR (including non-US AQR funds). This Registration Statement is not an offer to sell, or the solicitation of an offer to buy, any "security" within the meaning of the 1933 Act.

An investment in the fund may be made without a sales load. All investments are made at the net asset value next determined after an order is received by the fund by the designated cutoff time. The net asset value is determined as described above.

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The fund may advance the time by which purchase or redemption orders must be received by the fund or its agent on any day that the New York Stock Exchange ("NYSE") closes early because trading has been halted for the day. (The normal deadline by which purchase or redemption orders for shares of the fund must be received by the fund or its agent is 3:00 p.m. (Eastern time).)

The fund's securities are valued to four decimals (*e.g.*, $1.0000) using market-based values, and its share price will fluctuate.

The minimum initial investment required by the fund is a commitment of $5 billion, which AQR has satisfied. For purposes of meeting the minimum initial investment, the fund aggregated any investments made by AQR and funds advised by AQR. Since under normal circumstances the fund intends to be as fully invested at all times as is reasonably practicable in order to enhance the yield on its assets, investments must be made in federal funds (*i.e*., monies credited to the account of the fund's custodian bank by a Federal Reserve Bank).

The fund reserves the right to cease accepting investments at any time or to reject any investment order.

An investor in the fund may withdraw all or any portion of its investment based upon the net asset value next determined after a withdrawal request in good form is furnished by the investor to the fund. A redemption order will not be in good form unless it is received by the fund or its agent prior to the designated cutoff time. Orders that are not received in good form will not be executed at the net asset value next determined after receipt of the order. The proceeds of a withdrawal usually will be paid by the fund in federal funds. If a redemption order is received by 3:00 p.m. (Eastern time), the proceeds ordinarily will be transmitted in federal funds on the same day.

Typically, redemptions of shares will be made by the fund wiring cash payments or deposits into your account. The fund typically expects to meet redemption requests by using holdings of cash or cash equivalents and/or proceeds from the sale or maturity of portfolio holdings. Although not routinely used by the fund, the fund reserves the right to pay proceeds "in kind" (*i.e.*, payment in securities rather than cash) if the investment you are redeeming is large enough to affect the fund's operations or in particularly stressed market conditions. In these cases, you might incur transaction costs converting the securities to cash. The securities included in a redemption in kind may include illiquid securities that may not be immediately saleable. The securities so distributed would be valued at the same amount as that assigned to them in calculating the net asset value for the shares being redeemed. If a shareholder received a distribution in kind, such holder could incur brokerage or other charges in converting the securities into cash.

Upon receipt of a proper redemption request submitted in a timely manner and otherwise in accordance with the redemption procedures set forth in this Part A, the fund will redeem the requested shares and make a payment to you in satisfaction thereof no later than the business day following the redemption request (under normal circumstances, on the same day). The fund may postpone and/or suspend redemption and payment beyond one business day (but within seven calendar days) for any period during which there is a non-routine closure of Fedwire or applicable Federal Reserve Banks. In addition, the fund may also postpone or suspend redemption and payment as follows: (1) for any period (a) during which the NYSE is closed other than customary weekend and holiday closings or (b) during which trading on the NYSE is restricted; (2) for any period during which an emergency exists as a result of which (a) disposal by the fund of securities owned by it is not reasonably practicable or (b) it is not reasonably practicable for the fund fairly to determine the net asset value of shares of the fund; (3) for any period during which the SEC has, by rule or regulation, deemed that (a) trading shall be restricted or (b) an emergency exists; (4) for any period that the SEC may by order permit for your protection; or (5) for any period during which the fund, as part of a necessary liquidation of the fund, has properly postponed and/or suspended redemption of shares and payment in accordance with federal securities laws.

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**Frequent purchases and redemptions of shares** 

Frequent purchases and redemptions of shares could increase the fund's transaction costs, such as market spreads and custodial fees, and may interfere with the efficient management of the fund's portfolio, which could impact the fund's performance. However, money market funds are generally used by investors for short-term investments, often in place of bank checking or savings accounts or for cash management purposes. Investors value the ability to add and withdraw their funds quickly, without restriction. UBS Asset Management (US) Inc. ("UBS AM (US)"), the placement agent for the fund, anticipates that shareholders will purchase and sell shares frequently because the fund is designed to offer investors a liquid cash option. UBS AM (US) also believes that money market funds are not targets of abusive trading practices. For these reasons, the board has not adopted policies and procedures, or imposed redemption fees or other restrictions such as minimum holding periods, to discourage excessive or short-term trading of shares.

Other UBS funds that are managed by UBS AM that are not money market funds have approved policies and procedures designed to discourage and prevent abusive trading practices. For more information about market timing policies and procedures for these funds, please see the funds' prospectuses.

**Dividends** 

The fund declares dividends daily and pays them monthly. Dividends accrued during a given month are paid on the first business day of the next month or upon the sale of all the fund shares in a shareholder's account.

The fund may distribute all or a portion of its capital gains (if any) to the extent required to ensure that the fund maintains its federal tax status as a RIC under the Code. Shares of the fund earn dividends on the day they are purchased but do not earn dividends on the day they are sold.

You will receive dividends in additional shares unless you elect to receive them in cash. If you prefer to receive dividends in cash, contact the fund or its agent.

**Taxes** 

The dividends that you receive from the fund generally are subject to federal income tax regardless of whether you receive them in additional fund shares or in cash, and are expected to be taxed as ordinary income. Such dividends are not expected to be eligible for the dividends-received deduction for corporate shareholders or for the reduced rate of tax for non-corporate shareholders that applies to certain qualifying dividends on certain corporate stock or to capital gains. Dividends paid by the fund are also not expected to qualify as "exempt-interest dividends," and will not be excludable from gross income by its shareholders, because the fund is not expected to invest at least 50% of the value of its total assets in securities the interest on which is excludable from gross income.

Although dividends are generally treated as taxable to you in the year they are paid, dividends declared in October, November or December of a calendar year but paid in January of the following calendar year are generally taxable as if they were paid in December of the calendar year in which such dividends are declared.

Some states and localities do not tax dividends that are attributable to interest on certain US government securities under certain circumstances. However, these dividends may be subject to corporate franchise tax in some states.

Because the fund is not expected to maintain a stable share price, a sale or exchange of fund shares may cause you to recognize a capital gain or loss. Unless you choose to adopt a simplified "NAV method" of accounting (described below), such capital gain or loss generally will be treated either as short-term if you held your shares as capital assets for one year or less, or long-term if you held your shares longer. In determining the holding period of such shares for this purpose, any period during which your risk of loss is offset by means of options, short sales or similar transactions is not counted.

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If you elect to adopt the NAV method of accounting, rather than computing gain or loss on every taxable disposition of fund shares as described above, you would determine your gain or loss based on the change in the aggregate value of your fund shares during a computation period (such as your taxable year), adjusted appropriately to reflect acquisitions or dispositions of those fund shares during that computation period. Under the NAV method, any resulting net capital gain or loss generally would be treated as short-term capital gain or loss, provided that you held the shares as capital assets. The IRS has issued guidance indicating that the wash sale rules will not apply to taxpayers with respect to shares redeemed from a money market fund, such as the fund.

An additional 3.8% Medicare tax is imposed on certain net investment income (including ordinary dividends and capital gain distributions received from the fund and net gains from redemptions or other taxable dispositions of fund shares) of US individuals, estates and trusts to the extent that such person's "modified adjusted gross income" (in the case of an individual) or "adjusted gross income" (in the case of an estate or trust) exceeds certain threshold amounts.

The fund may be required to withhold a 24% federal tax on all dividends payable to you

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• if you fail to provide the fund with your correct taxpayer identification number on the appropriate IRS form, or
if you fail to make required certifications, or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• if you have been notified by the IRS that you are subject to backup withholding.

Distributions to non-US shareholders will generally be subject to a 30% withholding tax (or lower applicable treaty rate). However, certain properly reported distributions paid by the fund that are attributable to "qualified interest income" (generally, interest that would not have been subject to US federal withholding tax at the source if received directly by a non-US shareholder) or short-term capital gain are generally exempt from the 30% withholding tax to the extent the fund properly reports such distributions. "Qualified interest income" includes, in general, US source (1) bank deposit interest, (2) short-term original issue discount, (3) interest (including original issue discount, market discount, or acquisition discount) on an obligation which is in registered form, unless it is earned on an obligation issued by a corporation or partnership in which the fund is a 10-percent shareholder or is contingent interest, and (4) any interest-related dividend from another RIC. Qualified interest income may also include interest with respect to loans that relate to US branches of non-US corporations to the extent such interest is treated as US source under applicable branch interest rules. Non-US source interest income is not eligible for exemption from US federal withholding tax, and distributions of non-US source income will be subject to the 30% US withholding tax unless reduced by an applicable tax treaty.

The fund is required to withhold US tax (at a 30% rate) on payments of taxable dividends made to certain shareholders that fail to comply (or be deemed compliant) with extensive reporting and withholding requirements designed to inform the US Department of the Treasury of US-owned foreign investment accounts. Shareholders may be requested to provide additional information to the fund to enable the fund to determine whether withholding is required.

The tax consequences to a non-US resident shareholder entitled to claim the benefits of an applicable tax treaty might differ from those described herein. Non-US resident shareholders are advised to consult their own tax advisors with respect to the particular tax consequences to them of investing in the fund. Shares of the fund held by a non-US shareholder at death will be considered situated within the United States and subject to US estate tax.

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The above is a general and abbreviated discussion of certain tax considerations, and each investor is advised to consult with a tax advisor. There is additional information on taxes in Part B.

**Disclosure of portfolio holdings** 

The fund's complete schedule of portfolio holdings for the second and fourth quarters of each fiscal year is filed with the SEC on Form N-CSR. The fund's Forms N-CSR are available on the SEC's website at http://www.sec.gov. Additionally, you may obtain copies of semiannual and annual reports to shareholders from the fund upon request by calling 1-800-647 1568.

The fund will disclose on the fund's website, within five business days after the end of each month, a complete schedule of portfolio holdings and information regarding the weighted average maturity and weighted average life of the fund. This information will be posted on the fund website at the following internet address: http://www.lpcif.com. In addition, the fund will file with the SEC on Form N-MFP, within five business days after the end of each month, more detailed portfolio holdings information. The fund's Forms N-MFP will be available on the SEC's website; UBS AM's website will also contain a link to these filings. The UBS AM website will also disclose the following information for the fund as of the end of each business day for the previous six months: (1) the percentage of the fund's total assets invested in daily and weekly liquid assets; (2) the fund's daily net inflows and outflows; and (3) the fund's market-based net asset value per share.

The policies and procedures that govern disclosure of the fund's portfolio holdings are described in Part B of this Registration Statement.

<u>Item 12. Distribution Arrangements.</u> 

The placement agent for the fund is UBS Asset Management (US) Inc., which receives no compensation from the fund for service as the fund's placement agent.

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**PART B** 

<u>Item 14. Cover Page and **Table of Contents**.</u> 

This Part B sets forth information with respect to Limited Purpose Cash Investment Fund, a diversified series of UBS Series Funds (the "Trust"). The Trust is a professionally managed open-end investment company registered under the Investment Company Act of 1940, as amended (the "Investment Company Act").

The date of this Part B is August 22, 2025.

**TABLE OF CONTENTS** 

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| | | |
|:---|:---|:---|
| Item 15. | [Trust History](#tx82798_1) | 15 |
| Item 16. | [Description of the Fund and Its Investments and Risks](#tx82798_2) | 15 |
| Item 17. | [Management of the Fund](#tx82798_3) | 28 |
| Item 18. | [Control Persons and Principal Holders of Shares](#tx82798_4) | 40 |
| Item 19. | [Investment Advisory and Other Services](#tx82798_5) | 40 |
| Item 20. | [Portfolio Managers](#tx82798_6) | 51 |
| Item 21. | [Brokerage Allocation and Other Practices](#tx82798_7) | 51 |
| Item 22. | [Capital Stock and Other Securities](#tx82798_8) | 52 |
| Item 23. | [Purchase, Redemption and Pricing of Shares](#tx82798_9) | 53 |
| Item 24. | [Taxation of the Fund](#tx82798_10) | 54 |
| Item 25. | [Underwriters](#tx82798_11) | 56 |
| Item 26. | [Calculation of Performance Data](#tx82798_12) | 56 |
| Item 27. | [Financial Statements](#tx82798_13) | 56 |

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<u>Item 15. Trust History.</u> 

The Trust was organized on April 29, 1998 as a statutory trust under the laws of Delaware and currently has thirteen series. The Trust has authority to establish additional series and issue an unlimited number of shares of beneficial interest of each existing or future series, par value $0.001 per share.

<u>Item 16. Description of the Fund and Its Investments and Risks.</u> 

**The fund and its investment policies** 

The fund's investment objective may not be changed without shareholder approval. Except where noted, the investment policies of the fund may be changed by the Trust's board of trustees (the "board") without shareholder approval. As with other mutual funds, there is no assurance that the fund will achieve its investment objective.

The fund is a money market fund that invests in high quality money market instruments that have, or are deemed to have, remaining maturities of 13 months or less. Money market instruments include short-term debt-obligations. They also include longer term securities that have variable interest rates or other special features (e.g., a put option) that give them the financial characteristics of short-term debt. The fund maintains a dollar-weighted average portfolio maturity of 60 days or less; the fund maintains a dollar-weighted average life for its portfolio of 120 days or less.

The fund calculates its net asset value using market-based pricing, and its share price will fluctuate.

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The fund complies with regulations that apply to money market funds. The fund may purchase only those obligations that UBS Asset Management (Americas) LLC ("UBS AM") determines, pursuant to procedures adopted by the board, are "eligible securities" as defined in Rule 2a-7 under the Investment Company Act.

The fund's investment objective is to earn maximum current income consistent with liquidity and the preservation of capital. The fund's investments include US government money market instruments and related repurchase agreements.

The fund generally may invest no more than 5% of its total assets in the securities of a single issuer (other than US government securities), except that the fund may invest up to 25% of its total assets in securities of a single issuer for a period of up to three business days.

The fund will not acquire any illiquid security (as defined below) if, immediately after the acquisition, the fund would have invested more than 5% of its total assets in illiquid securities. The fund also will comply with the daily and weekly liquidity requirements set forth in Rule 2a-7 of the Investment Company Act and, as such, must maintain a portion of its assets in cash or securities that can readily be converted into cash, which may have a negative effect on the fund's yield. The fund may purchase securities on a when-issued or delayed delivery basis in accordance with Rule 18f-4 under the Investment Company Act ("Rule 18f-4"). The fund may borrow from banks or through reverse repurchase agreements for temporary purposes, but not in excess of 33 1/3% of its total assets. The costs associated with borrowing may reduce the fund's net income. See "The fund's investments, related risks and limitations —Fundamental investment limitations" and "—Non-fundamental investment limitations" for more information regarding borrowing. The fund may invest in the securities of other money market funds, including those advised by UBS AM.

**The fund's investments, related risks and limitations** 

The following supplements the information contained in Part A of this Registration Statement concerning the fund's investments, related risks and limitations. Except as otherwise indicated, the fund has established no policy limitations on its ability to use the investments or techniques discussed in this Registration Statement. New forms of money market instruments continue to be developed. The fund may invest in these instruments to the extent consistent with its investment objective and strategies.

*Yields and quality of money market instruments*. The yields on the money market instruments in which the fund invests are dependent on a variety of factors, including general money market conditions, conditions in the particular market for the obligation, the financial condition of the issuer, the size of the offering, the maturity of the obligation and the ratings of the issue. The ratings assigned by rating agencies represent their opinions as to the quality of the obligations they undertake to rate. Ratings, however, are general and are not absolute standards of quality. Consequently, obligations with the same rating, maturity and interest rate may have different market prices.

Subsequent to its purchase, a security held by the fund may experience a default, cease to be an eligible security (*e.g.*, no longer presents minimal credit risks), or an event of insolvency may occur with respect to the issuer. In such cases, the fund will dispose of the security as soon as practicable consistent with achieving an orderly disposition of the security, by sale, exercise of any demand feature or otherwise, absent a finding by the fund's board that disposal of the security would not be in the best interests of the fund (which determination may take into account, among other factors, market conditions that could affect the orderly disposition of the security).

*US Government securities*. US government securities include direct obligations of the US Treasury (such as Treasury bills, notes or bonds) and obligations issued or guaranteed as to principal and interest (but not as to market value) by the US government, its agencies or its instrumentalities. These US government securities may include mortgage-backed securities issued or guaranteed by government agencies or government-sponsored enterprises, that are not guaranteed or insured by the US government. Other US government securities may be backed by the full faith and credit of the US government or supported primarily or solely by the creditworthiness of the government-related issuer or, in the case of mortgage-backed securities, by pools of assets.

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Securities issued by agencies and instrumentalities of the US government that are supported by the full faith and credit of the United States, such as securities issued by the Federal Housing Administration and the Government National Mortgage Association, present little credit risk. Other securities issued by agencies and instrumentalities sponsored by the US government that are supported only by the issuer's right to borrow from the US Treasury, subject to certain limitations, such as securities issued by Federal Home Loan Banks, and securities issued by agencies and instrumentalities sponsored by the US government that are supported only by the credit of the issuing agencies are subject to a greater degree of credit risk. The Federal Home Loan Mortgage Corporation ("Freddie Mac") and the Federal National Mortgage Association ("Fannie Mae") historically were agencies sponsored by the US government that were supported by the credit of the issuing agencies and not backed by the full faith and credit of the United States. However, on September 7, 2008, due to the value of Freddie Mac's and Fannie Mae's securities falling sharply and concerns that the firms did not have sufficient capital to offset losses resulting from the mortgage crisis, the Federal Housing Finance Agency ("FHFA") placed Freddie Mac and Fannie Mae into conservatorship. In addition to the conservatorship, the US government has taken various steps to provide additional financial support to Freddie Mac and Fannie Mae. The actions of the US government are intended to assist Freddie Mac and Fannie Mae in maintaining a positive net worth and meeting their financial obligations. Although the US government provided financial support to such entities, no assurance can be given that it will always do so.

The future for Fannie Mae and Freddie Mac is uncertain. Under a letter agreement between the FHFA (in its role as conservator) and the US Treasury, the FHFA is prohibited from removing its conservatorship of each enterprise until all litigation regarding the conservatorship has ended and each enterprise has retained equity capital levels equal to three percent of their total assets. It is unclear how long it will be before the FHFA will be able to remove its conservatorship of the enterprises under this letter agreement. The FHFA has indicated that the conservatorship of each enterprise will end when the director of FHFA determines that FHFA's plan to restore the enterprise to a safe and solvent condition has been completed. Under amendments to the Enterprise Regulatory Capital Framework ("ERCF"), Fannie Mae and Freddie Mac have published capital disclosures which provide additional information about their capital position and capital requirements on a quarterly basis since the first quarter of 2023 and delivered their first capital plans to FHFA in May 2023. The FHFA finalized amendments to certain provisions of the ERCF in November 2023 that modify various capital requirements for Fannie Mae and Freddie Mac. Should Fannie Mae and Freddie Mac be taken out of conservatorship, it is unclear whether the US Treasury would continue to enforce its rights or perform its obligations under the Senior Preferred Stock Purchase Agreement. It also unclear how the capital structure of Fannie Mae and Freddie Mac would be constructed post-conservatorship, and what effects, if any, the privatization of Fannie Mae and Freddie Mac will have on their creditworthiness and guarantees of certain mortgage-backed securities. The ERCF requires Fannie Mae and Freddie Mac, upon exit from conservatorship, to maintain higher levels of capital than prior to conservatorship to satisfy their risk-based capital requirements, leverage ratio requirements, and prescribed buffer amounts. Accordingly, should the FHFA take Fannie Mae and Freddie Mac out of conservatorship, there could be an adverse impact on the value of their securities which could cause the fund's investments to lose value. The US Congress and the executive branch, including the US Treasury and the FHFA, continue to evaluate proposals to reduce the US government's role in the mortgage market, including to take Fannie Mae and Freddie Mac out of conservatorship, wind down, restructure, consolidate, or privatize Fannie Mae and Freddie Mac. Should the US government adopt any such proposal, or should the FHFA take Fannie Mae and Freddie Mac out of conservatorship, the value of the fund's investments in securities issued by Fannie Mae or Freddie Mac may be impacted.

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US government securities also include separately traded principal and interest components of securities issued or guaranteed by the US Treasury, which are traded independently under the Separate Trading of Registered Interest and Principal of Securities ("STRIPS") program. Under the STRIPS program, the principal and interest components are individually numbered and separately issued by the US Treasury.

On June 3, 2019, under the FHFA's "Single Security Initiative", Fannie Mae and Freddie Mac started issuing uniform mortgage-backed securities ("UMBS"). The Single Security Initiative seeks to align the characteristics of certain Fannie Mae and Freddie Mac mortgage-backed securities and to support the overall liquidity in certain markets. In addition, Freddie Mac has offered investors the opportunity to exchange outstanding legacy mortgage-backed securities for mirror UMBS. The effects that the Single Security Initiative may have on the market and other mortgage-backed securities are uncertain.

Any controversy or ongoing uncertainty regarding the status of negotiations in the US Congress to increase the statutory debt ceiling could increase the risk that the US government may default on payments on certain US government securities, including those held by the fund, which could have a material adverse impact on the fund. The long-term US credit rating has been subject to downgrades by multiple major credit rating agencies since 2011, in part as a result of disagreements within the US government over raising the debt ceiling to repay outstanding obligations, and similar situations in the future could increase volatility in both stock and bond markets, result in higher interest rates, lower prices of US Treasury securities and increase the costs of different kinds of debt. It is at least theoretically possible that under certain scenarios the US government could default on its debt, including US Treasuries. UBS AM cannot predict the effects of these or similar events in the future on the US economy and securities markets or on the fund's portfolio.

*Variable and floating rate securities and demand instruments*. The fund may purchase variable and floating rate securities with remaining maturities in excess of 13 months issued by US government agencies or instrumentalities or guaranteed by the US government. In addition, the fund may purchase variable and floating rate securities of other issuers, including tender option bonds, to the extent consistent with the fund's investment objective and policies. The yields on these securities are adjusted in relation to changes in specific rates, such as the prime rate, and different securities may have different adjustment rates. Certain of these obligations carry a demand feature that gives the fund the right to tender them back to a specified party, usually the issuer or a remarketing agent, prior to maturity. The fund's investments in variable and floating rate securities must comply with conditions established by the SEC under which they may be considered to have remaining maturities of 13 months or less. The fund will purchase variable and floating rate securities of non-US government issuers that have remaining maturities of more than 13 months only if the securities are subject to a demand feature exercisable within 13 months or less. See "The fund's investments, related risks and limitations — Credit and liquidity enhancements."

Generally, the fund may exercise demand features (1) upon a default under the terms of the underlying security, (2) to maintain its portfolio in accordance with its investment objective and policies or applicable legal or regulatory requirements or (3) as needed to provide liquidity to the fund in order to meet redemption requests. The ability of a bank or other financial institution to fulfill its obligations under a letter of credit, guarantee or other liquidity arrangement might be affected by possible financial difficulties of its borrowers, adverse interest rate or economic conditions, regulatory limitations or other factors. The interest rate on floating rate or variable rate securities ordinarily is readjusted on the basis of the prime rate of the bank that originated the financing or some other index or published rate, such as the 90-day US Treasury bill rate, or is otherwise reset to reflect market rates of interest. Generally, these interest rate adjustments cause the market value of floating rate and variable rate securities to fluctuate less than the market value of fixed rate securities.

*Illiquid securities*. The term "illiquid securities" means securities that cannot be sold or disposed of within seven calendar days in the ordinary course of business at approximately the amount at which the fund has valued the securities and includes, among other things, repurchase agreements maturing in more than seven days and restricted securities other than those UBS AM has determined are liquid pursuant to

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guidelines established by the fund's board. The fund may not be able to readily liquidate its investments in illiquid securities and may have to sell other investments if necessary to raise cash to meet its obligations. The lack of a liquid secondary market for illiquid securities may make it more difficult for the fund to assign a value to those securities for purposes of valuing its portfolio and calculating its net asset value.

Restricted securities are not registered under the Securities Act of 1933, as amended ("Securities Act"), and may be sold only in privately negotiated or other exempted transactions or after a registration statement under the Securities Act has become effective. Where registration is required, the fund may be obligated to pay all or part of the registration expenses and a considerable period may elapse between the time of the decision to sell and the time the fund may be permitted to sell a security under an effective registration statement. If, during such a period, adverse market conditions were to develop, the fund might obtain a less favorable price than that which prevailed when it decided to sell.

Not all restricted securities are illiquid. A large institutional market has developed for many US and non-US securities that are not registered under the Securities Act. Institutional investors generally will not seek to sell these instruments to the general public, but instead will often depend either on an efficient institutional market in which such unregistered securities can be readily resold or on an issuer's ability to honor a demand for repayment. Therefore, the fact that there are contractual or legal restrictions on resale to the general public or certain institutions is not dispositive of the liquidity of such investments. Institutional markets for restricted securities also have developed as a result of Rule 144A under the Securities Act, which establishes a "safe harbor" from the registration requirements of the Securities Act for resales of certain securities to qualified institutional buyers. These markets include automated systems for the trading, clearance and settlement of unregistered securities of US and non-US issuers, such as the PORTAL System sponsored by the Financial Industry Regulatory Authority (previously, the National Association of Securities Dealers, Inc. ("FINRA")). An insufficient number of qualified institutional buyers interested in purchasing Rule 144A-eligible restricted securities held by the fund, however, could affect adversely the marketability of such portfolio securities, and the fund might be unable to dispose of them promptly or at favorable prices.

The board has delegated the function of making day-to-day determinations of liquidity to UBS AM pursuant to guidelines approved by the board. UBS AM takes into account a number of factors in reaching liquidity decisions, which may include (1) the frequency of trades for the security, (2) the number of dealers that make quotes, or are expected to make quotes, for the security, (3) the nature of the security and how trading is effected (*e.g.*, the time needed to sell the security, how bids are solicited and the mechanics of transfer) and (4) the existence of demand features or similar liquidity enhancements. UBS AM monitors the liquidity of restricted securities in the fund's portfolio and reports periodically on such decisions to the board.

UBS AM also monitors the fund's overall holdings of illiquid securities. If the fund's holdings of illiquid securities exceed its limitation on investments in illiquid securities for any reason (such as a particular security becoming illiquid, changes in the relative market values of portfolio securities or shareholder redemptions), UBS AM will consider what action would be in the best interests of the fund and its shareholders. Such action may include engaging in an orderly disposition of securities to reduce the fund's holdings of illiquid securities. However, the fund is not required to dispose of illiquid securities under these circumstances.

*Repurchase agreements*. The fund may enter into repurchase agreements. Repurchase agreements are transactions in which the fund purchases securities or other obligations from a bank or securities dealer (or its affiliate) and simultaneously commits to resell them to the counterparty at an agreed-upon date or upon demand and at a price reflecting a market rate of interest unrelated to any coupon rate or maturity of the purchased obligations. Securities or other obligations subject to repurchase agreements may have maturities in excess of 13 months. The fund maintains custody of the underlying obligations prior to their

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repurchase, either through its regular custodian or through a special tri-party custodian or sub-custodian that maintains separate accounts for both the fund and its counterparty. Thus, the obligation of the counterparty to pay the repurchase price on the date agreed to or upon demand is, in effect, secured by such obligations. The fund may utilize a put feature to limit the maturity of repurchase agreements it enters into in accordance with Rule 2a-7 under the Investment Company Act.

Repurchase agreements carry certain risks not associated with direct investments in securities, including a possible decline in the market value of the underlying obligations. If their value becomes less than the repurchase price, plus any agreed-upon additional amount, the counterparty must provide additional collateral so that the collateral is at least equal to the repurchase price plus any agreed-upon additional amount. The difference between the total amount to be received upon repurchase of the obligations and the price that was paid by the fund upon acquisition is accrued as interest and included in its net investment income. Repurchase agreements secured by obligations that are not eligible for direct investment under Rule 2a-7 under the Investment Company Act or the fund's investment strategies and limitations, may require the fund to promptly dispose of such collateral if the seller or guarantor becomes insolvent. If the seller or guarantor becomes insolvent, the fund may suffer delays, costs and possible losses in connection with the disposition of collateral. Such an insolvency may result in a loss to the extent that the value of the purchased securities or other assets decreases during the delay or that value has otherwise not been maintained at an amount equal to the repurchase price.

In December 2023, the SEC adopted rule amendments providing that any covered clearing agency ("CCA") for US Treasury securities require its direct participants (which generally would be a bank or broker-dealer) to submit for clearance and settlement all eligible secondary market transactions in US Treasury securities to which the direct participant is a counterparty. The clearing mandate includes in its scope all repurchase or reverse repurchase agreements of such direct participants collateralized by US Treasury securities (collectively, "Treasury repo transactions") of a type accepted for clearing by a registered CCA, including both bilateral Treasury repo transactions and triparty Treasury repo transactions where a bank agent provides custody, collateral management and settlement services.

The Treasury repo transactions of the fund with any direct participants of a CCA will be subject to the mandatory clearing requirement. Compliance with the clearing mandate for Treasury repo transactions will be required as of June 30, 2027. The fund will be required to clear all or substantially all of its Treasury repo transactions as of the compliance date. There are currently substantial regulatory and operational uncertainties associated with the implementation of these requirements which may affect the cost, terms and/or availability of cleared repo transactions.

*Reverse repurchase agreements.* Reverse repurchase agreements involve the sale of securities held by the fund subject to its agreement to repurchase the securities at an agreed-upon date or upon demand and at a price reflecting a market rate of interest. Reverse repurchase agreements are subject to the fund's limitation on borrowings and may be entered into only with banks or securities dealers or their affiliates.

Reverse repurchase agreements involve the risk that the buyer of the securities sold by the fund might be unable to deliver them when the fund seeks to repurchase. If the buyer of securities under a reverse repurchase agreement files for bankruptcy or becomes insolvent, the buyer or trustee or receiver may receive an extension of time to determine whether to enforce the fund's obligation to repurchase the securities, and the fund's use of the proceeds of the reverse repurchase agreement may effectively be restricted pending such decision.

*Counterparty risk*. The fund may be exposed to the risk of financial failure or insolvency of another party. To help lessen those risks UBS AM and/or its affiliates, subject to the supervision of the board, monitors and evaluates the creditworthiness of the parties with which the fund does business.

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*Operations risk*. The fund is subject to the risk that it may not be able to complete a transaction in the manner or at the time desired or other potential operational issues because of difficulties with the settlement process or other functions related to the processing of securities transactions. Such risks may arise from factors such as processing errors, human errors, inadequate or failed internal or external processes and controls, failures in systems and technology, documentation issues, changes in personnel and errors caused by third-party service providers.

*When-issued and delayed delivery securities*. The fund may purchase securities on a "when-issued" basis or may purchase or sell securities for delayed delivery to or by the fund later than the normal settlement date at a stated price and yield. The fund generally would not pay for such securities or start earning interest on them until they are received. However, when the fund undertakes a when-issued or delayed delivery obligation, it immediately assumes the risks of ownership, including the risks of price fluctuation. Failure of the issuer to deliver a security purchased by the fund on a when-issued or delayed delivery basis may result in the fund's incurring a loss or missing an opportunity to make an alternative investment.

A security purchased on a when-issued or delayed delivery basis is recorded as an asset on the commitment date and is subject to changes in market value, generally based upon changes in the level of interest rates. Thus, fluctuation in the value of the security from the time of the commitment date will affect the fund's net asset value. When the fund commits to purchase securities on a when-issued or delayed delivery basis, it will designate cash or other liquid assets on the books of its custodian, marked to market daily, in an amount at least equal to its obligations under the commitment. The fund's when-issued and delayed delivery purchase commitments could cause its net asset value per share to be more volatile.

The fund may sell the right to acquire the security prior to delivery if UBS AM deems it advantageous to do so, which may result in a gain or loss to the fund.

The SEC adopted Rule 18f-4 related to the use of derivatives, reverse repurchase agreements and certain other transactions by registered investment companies. A money market fund cannot rely on Rule 18f-4 to use such instruments, with a limited exception for investments in certain when-issued, forward-settling and non-standard settlement cycle securities transactions. Under Rule 18f-4, a money market fund, such as the fund, is only permitted to invest in a security on a when-issued or forward-settling basis, or with a non-standard settlement cycle, and the transaction will be deemed not to involve a senior security (as defined under Section 18(g) of the Investment Company Act), provided that, (i) the fund intends to physically settle the transaction and (ii) the transaction will settle within 35 days of its trade date. These requirements may limit the ability of the fund to invest in securities on a when-issued or forward-settling basis, or with a non-standard settlement cycle, as part of its investment strategies.

*Cybersecurity risk.* As the use of technology has become more prevalent in the course of business, the fund, like other business organizations, has become more susceptible to operational, information security and related risks through breaches in cybersecurity. In general, cybersecurity failures or breaches of the fund or its service providers or the issuers of securities in which the fund invests may result from deliberate attacks or unintentional events and may arise from external or internal sources. Cybersecurity breaches may involve unauthorized access to the fund's digital information systems (e.g., through "hacking" or malicious software coding), but may also result from outside attacks such as denial-of-service attacks (i.e., efforts to make network services unavailable to intended users). Cybersecurity failures or breaches affecting the fund's investment advisor, any other service providers (including, but not limited to, fund accountants, custodians, transfer agents and financial intermediaries) have the ability to cause disruptions and impact business operations, potentially resulting in financial losses, interference with the fund's ability to calculate its net asset value, impediments to trading, the inability of fund shareholders to transact business, destruction to equipment and systems, violations of applicable privacy and other laws, regulatory fines, penalties, reputational damage, reimbursement or other compensation

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costs and/or additional compliance costs. In addition, substantial costs may be incurred in order to prevent any cybersecurity breaches in the future. Geopolitical tensions may increase the scale and sophistication of deliberate attacks, particularly those from nation-states or from entities with nation-state backing.

While UBS AM has established business continuity plans in the event of, and risk management systems to prevent, such cybersecurity breaches, there are inherent limitations in such plans and systems including the possibility that certain risks have not been identified. Furthermore, UBS AM does not directly control the cybersecurity plans and systems put in place by the fund's other service providers or any other third parties whose operations may affect the fund or its shareholders. The fund and its shareholders could be negatively impacted as a result.

*Market risk.* Market risks, including political, regulatory, market, economic and social developments, and developments that impact specific economic sectors, industries or segments of the market, can affect the value and liquidity of the fund's investments. In addition, turbulence in financial markets and reduced liquidity in equity and/or fixed-income markets may negatively affect the fund. Global economies and financial markets are becoming increasingly interconnected, and conditions and events in one country, region or financial market may adversely impact issuers in a different country, region or financial market. Events such as war, acts of terrorism, natural and environmental disasters, recessions, rapid inflation, cyber-attacks or incidents, the imposition of international sanctions, trade disputes and changes in trade regulation (including tariffs or other restrictions on trade), elevated levels of government debt, internal unrest and discord, or pandemics or other public health threats could also significantly impact a fund and its investments. These risks may be magnified if certain events or developments adversely interrupt the global supply chain, and could affect companies worldwide.

To the extent a fund is overweight in certain countries, regions, companies, industries or market sectors, such positions will increase the risk of loss from adverse developments affecting those countries, regions, companies, industries or sectors.

*Low or negative interest rates.* In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at maturity less than the total amount invested. In addition, in a negative interest rate environment, if a bank charges negative interest, instead of receiving interest on deposits, a depositor must pay the bank fees to keep money with the bank. To the extent the fund holds a negatively-yielding debt instrument or has a bank deposit with a negative interest rate, the fund would generate a negative return on that investment.

In the past, certain European countries and Japan have pursued negative interest rate policies, and there is the possibility that negative interest rate policies might be pursued in the United States at some point in the future. In a low or negative interest rate environment, some investors may seek to reallocate assets to other income-producing assets, such as investment-grade and higher-yield debt instruments, or equity investments that pay a dividend, absent other market risks that may make such alternative investments unattractive. This increased demand for higher yielding assets may cause the price of such instruments to rise while triggering a corresponding decrease in yield over time, thus reducing the value of such alternative investments. In addition, a move to higher yielding investments may cause investors, including a fund (to the extent permitted by its investment objective and strategies), to seek fixed-income investments with longer maturities and/or potentially reduced credit quality in order to seek the desired level of yield. These considerations may limit the fund's ability to locate fixed-income instruments containing the desired risk/return profile.

**Fundamental investment limitations** 

The following investment limitations, which apply to the fund, cannot be changed with respect to the fund without the affirmative vote of the lesser of (1) more than 50% of the outstanding shares of the fund or (2) 67% or more of the shares present at a shareholders' meeting if more than 50% of the outstanding shares are represented at the meeting in person or by proxy. If a percentage restriction is adhered to at the time

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of an investment or transaction, a later increase or decrease in percentage resulting from changing values of portfolio securities or amount of total assets will not be considered a violation of any of the following limitations. With regard to the borrowings limitation in fundamental limitation (2), the fund will comply with the applicable restrictions of Section 18 of the Investment Company Act.

The fund will not:

(1) Purchase securities of any one issuer if, as a result, more than 5% of the fund's total assets would be invested in securities of that issuer or the fund would own or hold more than 10% of the outstanding voting securities of that issuer, except that up to 25% of the fund's total assets may be invested without regard to this limitation, and except that this limitation does not apply to securities issued or guaranteed by the US government, its agencies and instrumentalities or to securities issued by other investment companies.

The following interpretations apply to, but are not a part of, this fundamental restriction: (a) mortgage- and asset-backed securities will not be considered to have been issued by the same issuer by reason of the securities having the same sponsor, and mortgage- and asset-backed securities issued by a finance or other special purpose subsidiary that are not guaranteed by the parent company will be considered to be issued by a separate issuer from the parent company, and (b) consistent with SEC and SEC staff guidance, the fund may invest up to 10% of its total assets in securities that are subject to demand features or guarantees issued by a single institution.

(2) Issue senior securities or borrow money, except as permitted under the Investment Company Act and then not in excess of 33 1/3% of the fund's total assets (including the amount of the senior securities issued but reduced by any liabilities not constituting senior securities) at the time of the issuance or borrowing, except that the fund may borrow up to an additional 5% of its total assets (not including the amount borrowed) for temporary or emergency purposes.

(3) Make loans, except through loans of portfolio securities or through repurchase agreements, provided that for purposes of this restriction, the acquisition of bonds, debentures, other debt securities or instruments, or participations or other interests therein and investments in government obligations, commercial paper, certificates of deposit, bankers' acceptances or similar instruments will not be considered the making of a loan.

The following interpretation applies to, but is not a part of, this fundamental restriction: investments in master notes, funding agreements and similar instruments will not be considered to be the making of a loan.

(4) Engage in the business of underwriting securities of other issuers, except to the extent that the fund might be considered an underwriter under the federal securities laws in connection with its disposition of portfolio securities.

(5) Purchase or sell real estate, except that investments in securities of issuers that invest in real estate and investments in mortgage-backed securities, mortgage participations or other instruments supported by interests in real estate are not subject to this limitation, and except that the fund may exercise rights under agreements relating to such securities, including the right to enforce security interests and to hold real estate acquired by reason of such enforcement until that real estate can be liquidated in an orderly manner.

(6) Purchase or sell physical commodities unless acquired as a result of owning securities or other instruments, but the fund may purchase, sell or enter into financial options and futures, forward and spot currency contracts, swap transactions and other financial contracts or derivative instruments.

(7) Purchase any security if, as a result of that purchase, 25% or more of the fund's total assets would be invested in securities of issuers having their principal business activities in the same industry, except that this limitation does not apply to securities issued or guaranteed by the US government, its agencies or instrumentalities or to municipal securities or to certificates of deposit and bankers' acceptances of domestic branches of US banks.

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The following interpretations apply to, but are not a part of, this fundamental restriction: (a) US banking (including US finance subsidiaries of non-US banks) and non-US banking will be considered to be different industries; (b) asset-backed securities will be grouped in industries based upon their underlying assets and not treated as constituting a single, separate industry; (c) tax-exempt securities backed only by the assets and revenues of a non-government user will be considered to be subject to this industry concentration limitation; and (d) taxable municipal securities will not be considered municipal securities for purposes of this industry concentration limitation.

**Non-fundamental investment limitations** 

The following investment restrictions, which apply to the fund, are non-fundamental and may be changed by the vote of the board without shareholder approval. If a percentage restriction is adhered to at the time of an investment or transaction, a later increase or decrease in percentage resulting from changing values of portfolio securities or amount of total assets will not be considered a violation of any of the following limitations.

The fund will not:

(1) purchase securities on margin, except for short-term credit necessary for clearance of portfolio transactions.

(2) purchase portfolio securities while borrowings in excess of 5% of its total assets are outstanding.

**Note regarding other investment limitations.** In addition to the fund's investment policies and restrictions, UBS AM may adopt certain additional internal investment criteria which may further restrict the fund's investments. As of the date of this Part B, UBS AM policies prohibit investments by the fund in businesses involved in:

• Controversial weapons, which cover:

–cluster munitions

–anti-personnel mines

–chemical weapons

–biological weapons

–nuclear weapons produced in breach of the Treaty on the Non-Proliferation of Nuclear Weapons

• Depleted Uranium manufacturing

• Thermal coal extraction and oil sands production/mining (20% revenue threshold at acquisition)

UBS AM may modify this list of prohibited investments, at any time, without shareholder approval or notice.

Because the above policy may cause the fund to exclude certain investments for nonfinancial reasons, the fund may forego some market opportunities available to funds that do not have such a policy.

**Disclosure of portfolio holdings** 

*Policies and procedures generally*. UBS AM and the board have adopted portfolio holdings disclosure policies and procedures to govern the disclosure of the portfolio holdings of the fund. UBS AM and the fund's chief compliance officer also considered actual and potential material conflicts that could arise in such circumstances between the interests of fund shareholders, on the one hand, and those of the fund's investment advisor, placement agent, or any affiliated person of the fund, its investment advisor, or its placement agent, on the other. The fund's disclosure policy with respect to the release of portfolio

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holdings information is to release only such information consistent with applicable legal requirements and the fiduciary duties owed to shareholders. Subject to the limited exceptions described below, the fund's portfolio holdings will not be made available to anyone outside of UBS AM unless and until the information has been made available to all shareholders or the general public in a manner consistent with the spirit and terms of this policy. A description of the type and frequency of portfolio holdings that are disclosed to the public also is contained in the fund's Part A.

After giving due consideration to such matters and after the exercise of their fiduciary duties and reasonable business judgment, UBS AM and the board determined that the fund has a legitimate business purpose for disclosing portfolio holdings to certain persons/entities and that the policies and procedures are reasonably designed to ensure that disclosure of portfolio holdings and information about portfolio holdings is in the best interests of fund shareholders and appropriately address the potential for material conflicts of interest.

UBS AM's procedures require that the UBS AM Legal and/or Compliance Departments address any material conflicts of interest regarding a disclosure of portfolio holdings and determine whether a disclosure of the fund's portfolio holdings is for a legitimate business purpose and in the best interests of the fund's shareholders prior to the Treasurer, Assistant Treasurer, Secretary or Assistant Secretary of the fund or the UBS AM Legal and/or Compliance Departments authorizing the disclosure of portfolio holdings. The UBS AM Legal and/or Compliance Departments will periodically review how the fund's portfolio holdings are being disclosed to and used by, if at all, service providers, UBS AM affiliates and certain fiduciaries, and broker-dealers to ensure that such disclosure and use is for legitimate fund business reasons and consistent with the best interests of the fund's shareholders.

*Board oversight*. The board exercises continuing oversight of the disclosure of fund portfolio holdings by (i) overseeing the implementation and enforcement by the fund's chief compliance officer of the portfolio holdings disclosure policies and procedures, and the fund's policies and procedures regarding the misuse of inside information, (ii) considering reports and recommendations by the chief compliance officer concerning any material compliance matters (as defined in Rule 38a-1 under the Investment Company Act and Rule 206(4)-7 under the Investment Advisers Act of 1940, as amended (the "Advisers Act")) that may arise in connection with any policies governing portfolio holdings, and (iii) considering whether to approve or ratify any amendment to any policies governing portfolio holdings. UBS AM and the board reserve the right to amend the fund's policies and procedures regarding the disclosure of portfolio holdings at any time and from time to time subject to the approval of the board.

*Complete portfolio holdings — disclosure to service providers subject to confidentiality and trading restrictions*. UBS AM, for legitimate business purposes, may disclose the fund's complete portfolio holdings at times it deems necessary and appropriate to rating and ranking organizations, financial printers, proxy voting service providers, pricing information vendors, third-parties that deliver analytical, statistical or consulting services, custodians or a redeeming party's custodian or transfer agent as necessary in connection with redemptions in kind, and other third parties that provide services (collectively, "Service Providers") to UBS AM and/or the fund.

Disclosure of complete portfolio holdings to a Service Provider is conditioned on the Service Provider being subject to a duty of confidentiality, including a duty not to trade on the basis of any material nonpublic information pursuant to the terms of the service agreement between the Service Provider and the fund or UBS AM, or the terms of the confidentiality agreement. The frequency with which complete portfolio holdings may be disclosed to a Service Provider, and the length of lag, if any, between the date of information and the date on which the information is disclosed to the Service Provider, is determined based on the facts and circumstances, including, without limitation, the nature of the portfolio holdings information to be disclosed, the risk of harm to the fund and its shareholders, and the legitimate business purposes served by such disclosure. Disclosure of complete portfolio holdings to a Service Provider must be authorized by a Trust officer or the General Counsel, Deputy General Counsel or an Associate General Counsel within the Legal and Compliance Departments of UBS AM.

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*Complete portfolio holdings — disclosure to UBS AM affiliates and certain fiduciaries subject to confidentiality and trading restrictions*. The fund's complete portfolio holdings may be disclosed between and among the following persons (collectively, "Affiliates and Fiduciaries"), subject to authorization by the Treasurer, Assistant Treasurer, Secretary or Assistant Secretary of the fund or by an attorney in the Legal and Compliance Departments of UBS AM, for legitimate business purposes within the scope of their official duties and responsibilities, subject to such persons' continuing duty of confidentiality and duty not to trade on the basis of any material nonpublic information, as such duties are imposed under UBS AM's code of ethics, the fund's policies and procedures regarding the prevention of the misuse of inside information, by agreement or under applicable laws, rules and regulations: (i) persons who are subject to the code of ethics or the policies and procedures regarding the prevention of the misuse of inside information; (ii) an investment advisor, placement agent, administrator, transfer agent, or custodian to the fund; (iii) an accounting firm, an auditing firm or outside legal counsel retained by UBS AM or the fund; (iv) an investment advisor to whom complete portfolio holdings are disclosed for due diligence purposes when the investment advisor is in merger or acquisition talks with the fund's current investment advisor; (v) a newly hired investment advisor or subadvisor to whom complete portfolio holdings are disclosed prior to the time it commences its duties; and (vi) custodians and other third parties as necessary in connection with redemptions in kind of the fund's shares.

The frequency with which complete portfolio holdings may be disclosed between and among Affiliates and Fiduciaries, and the length of the lag, if any, between the date of the information and the date on which the information is disclosed between and among the Affiliates and Fiduciaries, is determined by the UBS AM Legal and Compliance Departments based on the facts and circumstances, including, without limitation, the nature of the portfolio holdings information to be disclosed and the risk of harm to the fund and its shareholders and the legitimate business purposes served by such disclosure.

*Complete portfolio holdings — disclosure to AQR or its agents subject to confidentiality*. Upon request by AQR or one of its agents, UBS AM may disclose to AQR or its agents, without a lag, the fund's complete portfolio holdings.

Disclosure of complete portfolio holdings to AQR or its agents is conditioned on AQR and its agents being subject to a duty of confidentiality.

*Complete and partial portfolio holdings — arrangements to disclose to service providers and fiduciaries*. As of the date of this Registration Statement, the specific Service Providers, Affiliates and Fiduciaries with whom the fund has arrangements to provide portfolio holdings in advance of their release to the general public in the course of performing or to enable them to perform services for the fund are:

◾ State Street Bank and Trust Company, the fund's custodian, accounting agent and sub-administrator, receives portfolio holdings information daily on a real-time basis in connection with the custodian, fund accounting, valuation and sub-administration services it provides to the fund.

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| ◾ | Ernst & Young LLP, the fund's independent registered public accounting firm, receives portfolio holdings information on an annual and semi-annual basis for financial reporting purposes. There is a 25-day lag between the date of portfolio holdings information and the date on which the information is disclosed to Ernst & Young LLP for semi-annual reporting purposes. Ernst & Young LLP also receives portfolio holdings information annually at year-end for audit purposes. In this case, there is no lag between the date of the portfolio holdings information and the date on which the information is disclosed to Ernst & Young LLP. In addition, Ernst & Young LLP receives holdings twice a year for fiscal income and excise tax provision reporting with a 25-day lag time.  |

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| ◾ | A limited number of financial printers used by the fund to print and file its annual and semi-annual shareholder reports and other regulatory materials. There is at least a two week lag between the date of the portfolio holdings information and the date on which the information is disclosed to the parties.  |

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◾ Interactive Data Corporation receives portfolio holdings information daily on a real-time basis in connection with providing pricing information for the fund's portfolio securities.

◾ Thomson Reuters receives portfolio holdings information weekly on a real-time basis in connection with providing pricing information for the fund's portfolio securities.

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| ◾ | Investment Company Institute, the national association of US investment companies, including mutual funds, closed-end funds, exchange-traded funds and unit investment trusts, receives portfolio holdings information on a monthly basis in order to compile and analyze industry data. There may be a delay of up to approximately 5 business days between the date of the portfolio holdings information and the date on which the information is disclosed to the Investment Company Institute.  |

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*Complete and partial portfolio holdings — disclosure to broker-dealers in the normal course of managing fund assets*. An investment advisor, administrator or custodian for the fund may, for legitimate business purposes within the scope of their official duties and responsibilities, disclose portfolio holdings (whether partial portfolio holdings or complete portfolio holdings) and other investment positions comprising the fund to one or more broker-dealers during the course of, or in connection with, normal day-to-day securities transactions with or through such broker-dealers subject to the broker-dealer's legal obligation not to use or disclose material nonpublic information concerning the fund's portfolio holdings, other investment positions or securities transactions without the consent of the fund or the Treasurer, Assistant Treasurer, Secretary or Assistant Secretary of the fund, or an attorney in the UBS AM Legal and Compliance Departments. A fund has not given its consent to any such use or disclosure, and no person or agent of UBS AM is authorized to give such consent except as approved by the board. In the event consent is given to disclose portfolio holdings to a broker-dealer, the frequency with which the portfolio holdings may be disclosed to a broker-dealer, and the length of the lag, if any, between the date of the information and the date on which the information is disclosed to the broker-dealer, is to be determined based on the facts and circumstances, including, without limitation, the nature of the portfolio holdings information to be disclosed, and the risk of harm to the fund, its shareholders, and the legitimate fund business purposes served by such disclosure.

*Complete and partial portfolio holdings — disclosure as required by applicable law*. Fund portfolio holdings and other investment positions comprising the fund may be disclosed to any person as required by applicable laws, rules and regulations. Examples of such required disclosure include, but are not limited to, disclosure of fund portfolio holdings (i) in a filing or submission with the SEC or another regulatory body, (ii) in connection with seeking recovery on defaulted bonds in a federal bankruptcy case, (iii) in connection with a lawsuit or (iv) as required by court order, subpoena or similar process (*e.g.*, arbitration proceedings). The UBS AM Legal Department must authorize the disclosure of portfolio holdings information when required for a legal or regulatory purpose. The UBS AM Legal Department may not be able to prevent or place restrictions on the disclosure of the fund's portfolio holdings when compelled by law or regulation to provide such information, even if the UBS AM Legal Department determines that such disclosure may not be in the best interest of fund shareholders or that a material conflict of interest is present or appears to be present. However, the UBS AM Legal Department will attempt to monitor the use of any fund portfolio holdings information disclosed as required by law or regulation.

*Disclosure of non-material information*. Policies and procedures regarding non-material information permit UBS AM fund officers, UBS AM fund portfolio managers, and senior officers of UBS AM Fund Treasury, UBS AM Legal and Compliance Departments, and anyone employed by or associated with UBS AM who has been authorized by the UBS AM Legal and Compliance Departments' representatives (collectively, "Approved Representatives") to disclose any views, opinions, judgments, advice or

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commentary, or any analytical, statistical, performance or other information, in connection with or relating to the fund or its portfolio holdings and/or other investment positions (collectively, "commentary and analysis") or any changes in the portfolio holdings of the fund that occurred after the most recent monthly public posting of portfolio holdings ("recent portfolio changes") to any person if such information does not constitute material nonpublic information and complies with the portfolio holdings disclosure policies and procedures described above.

An Approved Representative must make a good faith determination whether the information constitutes material nonpublic information, which involves an assessment of the particular facts and circumstances. UBS AM believes that in most cases recent portfolio changes that involve a few or even several securities in a diversified portfolio or commentary and analysis would be immaterial and would not convey any advantage to a recipient in making an investment decision concerning the fund. Nonexclusive examples of commentary and analysis about the fund include (i) the allocation of the fund's portfolio holdings and other investment positions among various asset classes, sectors, industries and countries, (ii) the characteristics of the fund's portfolio holdings and other investment positions, (iii) the attribution of fund returns by asset class, sector, industry and country, and (iv) the volatility characteristics of the fund. An Approved Representative may in its sole discretion determine whether to deny any request for information made by any person, and may do so for any reason or no reason.

"Approved Representatives" include persons employed by or associated with UBS AM who have been authorized by the Legal and Compliance Departments of UBS AM to disclose recent portfolio changes and/or commentary and analysis in accordance with the applicable policies and procedures.

*Prohibitions on disclosure of portfolio holdings*. No person is authorized to disclose fund portfolio holdings or other investment positions (whether online at http://www.ubs.com, in writing, by fax, by e-mail, orally or by other means) except in accordance with the applicable policies and procedures. In addition, no person is authorized to make disclosure pursuant to these policies and procedures if such disclosure is otherwise unlawful under the antifraud provisions of the federal securities laws (as defined in Rule 38a-1 under the Investment Company Act). Furthermore, UBS AM, in its sole discretion, may determine not to disclose portfolio holdings or other investment positions comprising the fund to any person who could otherwise be eligible to receive such information under the applicable policies and procedures, or may determine to make such disclosures publicly as provided by the policies and procedures.

*Prohibitions on receipt of compensation or other consideration*. The portfolio holdings disclosure policies and procedures prohibit the fund, its investment advisor and any other person to pay or receive any compensation or other consideration of any type for the purpose of obtaining disclosure of fund portfolio holdings or other investment positions. "Consideration" includes any agreement to maintain assets in the fund or in other investment companies or accounts managed by the investment advisor or by any affiliated person of the investment advisor.

<u>Item 17. Management of the Fund.</u> 

**Trustees and officers** 

The Trust is governed by a board of trustees, which oversees the fund's operations and which is authorized to establish additional series. Each trustee serves an indefinite term of office. The tables below show, for each trustee (sometimes referred to as "board member") and officer, his or her name, address and birth year, the position held with the Trust, the length of time served as trustee or officer of the Trust, the trustee's or officer's principal occupations during the last five years, the number of portfolios in the UBS fund complex overseen by the trustee or for which a person served as an officer, and other directorships held by such trustee.

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| **<u>Independent<br>Trustees</u>** |  |  |  |  |  |
| **<u>Name, address, and</u>**<br> **<u>birth year</u>** | **<u>Position(s)</u>**<br> **<u>held with</u>**<br> **<u>Trust</u>** | **<u>Term of</u>**<br> **<u>office<sup>1</sup></u>** <br> **<u>and</u>**<br> **<u>length of</u>**<br> **<u>time</u>**<br> **<u>served</u>** | **<u>Principal<br>occupation(s) during<br>past 5 years</u>** | **<u>Number of<br>portfolios in<br>fund complex<br>overseen by<br>trustee</u>** | **<u>Other<br>directorships<br>held by trustee</u>** |
| Heather R. Higgins; 1959 <br>c/o Keith A.<br> Weller<br> Fund Secretary<br> UBS Asset Management (Americas) LLC<br> One North<br> Wacker Drive Chicago, IL 60606 | Trustee and Chair of the Board of Trustees | Since 2005 (Trustee); since 2023 (Chair of the Board of Trustees) | Mrs. Higgins is the president and director of The Randolph Foundation (charitable foundation) (since 1991). Mrs. Higgins also serves (or has served) on the boards of several non-profit charitable groups, including the Independent Women's Forum (chairman) and the Philanthropy Roundtable (vice chairman). She also serves on the board of the Hoover Institution (from 2001 to 2007 and since 2009). | Mrs. Higgins is a director or trustee of 7 investment companies (consisting of 36 portfolios) for which UBS AM serves as investment advisor or manager. |  |
| Richard R. Burt;<br> 1947<br> McLarty Associates<br> 900 17th Street, N.W.<br> 8th Floor<br> Washington, D.C. 20006 | Trustee | Since<br> 1998 | Mr. Burt is a managing partner of McLarty Associates (a consulting firm) (since 2007). He was chairman of IEP Advisors (international investments and consulting firm) until 2009. | Mr. Burt is a trustee of 4 investment companies (consisting of 33 portfolios) for which UBS AM serves as investment advisor or manager. |  |

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|:---|:---|:---|:---|:---|:---|
| **<u>Independent<br>Trustees</u>** |  |  |  |  |  |
| **<u>Name, address, and<br>birth year</u>** | **<u>Position(s)</u>**<br> **<u>held with</u>**<br> **<u>Trust</u>** | **<u>Term of</u>**<br> **<u>office<sup>1</sup></u>** <br> **<u>and</u>**<br> **<u>length of</u>**<br> **<u>time</u>**<br> **<u>served</u>** | **<u>Principal<br>occupation(s) during<br>past 5 years</u>** | **<u>Number of<br>portfolios in<br>fund complex<br>overseen by<br>trustee</u>** | **<u>Other<br>directorships<br>held by trustee</u>** |
| Bernard H. Garil;<br> 1940<br> 6754 Casa Grande Way<br> Delray Beach, FL 33446 | Trustee | Since<br> 2005 | Mr. Garil is retired (since 2001). He was a managing director at PIMCO Advisory Services (from 1999 to 2001) where he served as president of closed-end funds and vice-president of the variable insurance product funds advised by OpCap Advisors (until 2001). | Mr. Garil is a trustee of 4 investment companies (consisting of 33 portfolios) for which UBS AM serves as investment advisor or manager. | Mr. Garil is also a trustee for the Brooklyn College Foundation, Inc. (charitable foundation). |
| Virginia G. Breen;<br> 1964 <br>c/o Keith A. Weller<br> Fund Secretary<br> UBS Asset Management (Americas) LLC<br> One North Wacker Drive<br> Chicago, IL 60606 | Trustee | Since<br> 2023 | Ms. Breen is a private investor and board member of certain entities (as listed herein). | Ms. Breen is a director or trustee of 7 investment companies (consisting of 36 portfolios) for which UBS AM or an affiliate serves as investment advisor or manager. | Director of: Paylocity Holding Corp.; the Neuberger Berman Private Equity Registered Funds (18 funds); NB Asset Backed Credit Fund; certain funds in the Calamos Fund Complex (58 funds). Former Director of JLL Income Property Trust, Inc. (from 2004 to 2023) and Tech and Energy Transition Corporation (2021 to 2023). |

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| David R. Malpass;<br> 1956<br> c/o Keith A. Weller<br> Fund Secretary<br> UBS Asset Management (Americas) LLC<br> One North Wacker Drive<br> Chicago, IL 60606 | Trustee | Since 2023 | Mr. Malpass served as President of the World Bank Group from April 2019 to June 2023. Prior to that, he served as US Treasury Undersecretary for International Affairs (August 2017 - April 2019) (Mr. Malpass also had previously served as a trustee of the funds from 2014 until 2017, when he entered public service.) | Mr. Malpass is a director or trustee of 4 investment companies (consisting of 33 portfolios) for which UBS AM serves as investment advisor or manager. | In his role as President of the World Bank Group, Mr. Malpass was President of, and Chairman of the Boards and Administrative Councils of, the following: International Bank for Reconstruction and Development; International Development Association; International Finance Corporation; Multilateral Investment Guarantee Agency; and International Centre for Settlement of Investment Disputes. In his role as Undersecretary of the US Treasury, Mr. Malpass was also on the boards of Overseas Private Investment Corporation (the US Government's development finance institution until it merged with another government entity in 2019) and Millennium Challenge Corporation (a US foreign aid agency). |

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<sup>1</sup> Each trustee holds office for an indefinite term.

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**<u>Officers</u>**

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| | | | |
|:---|:---|:---|:---|
| **<u>Name, address, and</u>**<br> **<u>birth year</u>** | **<u>Position(s)</u>**<br> **<u>held with</u>**<br> **<u>the Trust</u>** | **<u>Term of</u>**<br> **<u>Office<sup>1</sup> and</u>**<br> **<u>length of</u>**<br> **<u>time served</u>** | **<u>Principal occupation(s) during past 5 years</u>** |
| Rose Ann Bubloski<sup>4</sup>; 1968 | Vice President and Assistant Treasurer | Since 2011 | Ms. Bubloski is a director (since 2012) (prior to which she was an associate director (from 2008 to 2012)) and senior manager of fund accounting—US (previously named product control and investment support) at UBS AM and/or UBS AM (US) ("UBS AM—Americas region"). Ms. Bubloski is vice president and assistant treasurer of 6 investment companies (consisting of 42 portfolios) for which UBS AM serves as investment advisor or manager. Ms. Bubloski is chief financial officer and treasurer of 5 investment companies (consisting of 7 portfolios) for which UBS AM serves as investment advisor or manager. |

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| | | | |
|:---|:---|:---|:---|
| **<u>Name, address, and<br>birth year</u>** | **<u>Position(s)<br>held with<br>the Trust</u>** | **<u>Term of</u>**<br> **<u>Office<sup>1</sup> and<br>length of<br>time served</u>** | **<u>Principal occupation(s) during past 5 years</u>** |
| Mark E. Carver<sup>2</sup>;<br> 1963 | President | Since 2023 | Mr. Carver is an executive director and senior member of UBS AM's Americas Products team (since rejoining UBS AM in 2022). In addition to his fund board relations and governance role, he serves as a regional strategic product shelf manager, including UBS AM's strategic product alignment with UBS Financial Services Inc. Mr. Carver previously served in the role of president of the funds from 2010 to 2018 before moving to a senior product role at UBS Financial Services Inc. until 2020. Before rejoining UBS AM, Mr. Carver served in a consulting capacity for FLX Networks, a firm serving both the asset management and wealth management industries. He is president of 6 investment companies (consisting of 42 portfolios) for which UBS AM serves as investment advisor or manager. |
| Michael Gleason<sup>2</sup>;<br> 1982 | Vice President | Since 2024 | Mr. Gleason is an executive director since 2023, and operational tax specialist for UBS AM—Americas region, prior to which he was a senior manager at Deloitte (from 2014 until 2023). Mr. Gleason is a vice president of 6 investment companies (consisting of 42 portfolios) for which UBS AM serves as investment advisor or manager. |
| Joanne M. Kilkeary<sup>4</sup>; 1968 | Vice President, Treasurer, Chief Financial Officer and Principal Accounting Officer | Since 1999 (Vice President) and since 2017 (Treasurer and Principal Accounting Officer) | Ms. Kilkeary is an executive director (since 2013) and head of fund accounting—US (since 2020) (prior to which she was head of regulatory, tax, audit and board governance for product control and investment support (from 2017 until 2020)) of UBS AM—Americas region . Ms. Kilkeary is a vice president, treasurer and principal accounting officer of 6 investment companies (consisting of 42 portfolios) for which UBS AM serves as investment advisor or manager. |

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| | | | |
|:---|:---|:---|:---|
| **<u>Name, address, and<br>birth year</u>** | **<u>Position(s)<br>held with<br>the Trust</u>** | **<u>Term of</u>**<br> **<u>Office<sup>1</sup> and<br>length of<br>time served</u>** | **<u>Principal occupation(s) during past 5 years</u>** |
| Leesa Merrill<sup>3</sup>;<br> 1978 | Chief<br> Compliance<br> Officer | Since 2022 | Ms. Merrill is an executive director (since March 2023) (prior to which she was a director (from 2014 until March 2023)) and served as head of compliance risk (from 2020 to 2022) (prior to which she was a senior compliance officer (from 2004 until 2020)) for UBS AM—Americas region. Ms. Merrill serves as chief compliance officer of 6 investment companies (consisting of 42 portfolios) for which UBS AM or one of its affiliates serves as investment advisor or manager. |
| Robert Sabatino<sup>3</sup>;<br> 1973 | Vice President | Since 2001 | Mr. Sabatino is a managing director (since 2010), head of global liquidity portfolio management (since 2015), and portfolio manager of UBS AM—Americas region in the short duration fixed income group (since 2001). Mr. Sabatino is a vice president of three investment companies (consisting of 32 portfolios) for which UBS AM serves as investment advisor or manager. |

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| | | | |
|:---|:---|:---|:---|
| **<u>Name, address, and<br>birth year</u>** | **<u>Position(s)<br>held with<br>the Trust</u>** | **<u>Term of</u>**<br> **<u>Office<sup>1</sup> and<br>length of<br>time served</u>** | **<u>Principal occupation(s) during past 5 years</u>** |
| Eric Sanders<sup>5</sup>;<br> 1965 | Vice President and Assistant Secretary | Since 2005 | Mr. Sanders is a director and associate general counsel with UBS Business Solutions US LLC (since 2017) and also with UBS AM—Americas region (since 2005). Mr. Sanders is a vice president and assistant secretary of 6 investment companies (consisting of 42 portfolios) for which UBS AM serves as investment advisor or manager. |
| Philip Stacey<sup>3</sup>;<br> 1985 | Vice President and Assistant Secretary | Since 2018 | Mr. Stacey is a managing director (since March 2023, prior to which he was an executive director (from 2019 until March 2023)) and Head of Legal—UBS AM Americas region (since January 2023) prior to which he was Head of Derivatives and Trading Legal and associate general counsel (from 2017 through December 2022) with UBS Business Solutions US LLC and also with UBS AM—Americas region (since 2015). Mr. Stacey is a vice president and assistant secretary of 6 investment companies (consisting of 42 portfolios) for which UBS AM serves as investment advisor or manager. |
| David Walczak<sup>3</sup>;<br> 1983 | Vice President | Since 2016 | Mr. Walczak is a managing director (since 2024) (prior to which he was an executive director from 2016 until 2024), head of US money markets (since 2015) and portfolio manager of UBS AM—Americas region. Mr. Walczak is a vice president of three investment companies (consisting of 32 portfolios) for which UBS AM serves as investment advisor or manager. |
| Keith A. Weller<sup>3</sup>;<br> 1961 | Vice President and Secretary | Since 1998 (Vice President) and since<br> 2019 (Secretary) | Mr. Weller is an executive director (since 2005), deputy general counsel (since 2019) and Head of Registered Funds Legal (since 2022) with UBS Business Solutions US LLC (since 2017) and also with UBS AM—Americas region (since 2005) and has been an attorney with affiliated entities since 1995. Mr. Weller is a vice president and secretary of 6 investment companies (consisting of 42 portfolios) for which UBS AM serves as investment advisor or manager, and is also involved with other funds for which UBS AM or an affiliate serves as investment advisor or administrator. |

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<sup>1</sup> Officers are appointed by the trustees and serve at the pleasure of the board.

<sup>2</sup> This person's business address is 787 Seventh Avenue, New York, NY 10019.

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<sup>3</sup> This person's business address is One North Wacker Drive, Chicago, IL 60606.

<sup>4</sup> This person's business address is 1000 Harbor Boulevard, Weehawken, NJ 07086.

<sup>5</sup> This person's business address is 11 Madison Avenue, New York, NY 10010.

**Information about trustee ownership of fund shares** 

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| | | |
|:---|:---|:---|
| **Trustee** | **Dollar range of<br>shares in the <br>fund** | **Aggregate dollar range of equity securities in all registered**<br> **investment companies overseen by trustee for which UBS AM or an**<br> **affiliate serves as investment advisor or manager†** |
| ***<u>Independent</u>***<br> ***<u>trustees</u>*** |  |  |
| Heather R.<br> Higgins |  | Over $100,000 |
| Richard R.<br> Burt |  |  |
| Bernard H.<br> Garil |  | Over $100,000 |
| Virginia G.<br> Breen |  |  |
| David R. Malpass |  |  |

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**†** Unless otherwise noted, information regarding ownership is as of December 31, 2024.

**Leadership structure and qualifications of board of trustees** 

The board is responsible for oversight of the fund. The board is currently composed of five trustees, all of whom are not "interested persons" of the fund as that term is defined by the Investment Company Act ("Independent Trustees"). The board members have selected Mrs. Higgins, an Independent Trustee, to act as chair of the board. The chairman of the board's role is to preside at all meetings of the board and generally to act as a liaison with service providers, officers, attorneys and other trustees between meetings. The chair may also perform such other functions as may be delegated by the board from time to time. The board has established an Audit Committee and a Nominating and Corporate Governance Committee to assist the board in the oversight and direction of the business and affairs of the fund, and from time to time may establish ad hoc committees, informal working groups or designate one or more members to review and address the policies and practices of the fund or to liaise with the fund's Chief Compliance Officer or service providers, including staff of UBS AM, with respect to certain specified matters. The board meets at regularly scheduled meetings five times throughout the year. In addition, the trustees may meet in-person or by telephone at special meetings or on an informal basis at other times. Each committee meets as appropriate to conduct the oversight functions delegated to the committee by the board and reports its findings to the board. The board and Audit Committee conduct annual assessments of their oversight function and structure. The Independent Trustees have also engaged independent legal counsel to assist them in performing their oversight responsibilities. The trustees have determined that the board's leadership and committee structure is appropriate because it allows the board to exercise informed and independent judgment over the matters under its purview and to allocate areas of responsibility among committees of Independent Trustees and the full board in a manner that enhances the full board's oversight.

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The fund has engaged UBS AM to manage the fund on a day-to-day basis. The board is responsible for overseeing UBS AM and other service providers in the operations of the fund in accordance with the Investment Company Act, applicable state and other laws, and the fund's charter. The board reviews, on an ongoing basis, the fund's performance, operations and investment strategies and techniques. The board also conducts reviews of UBS AM and its role in running the operations of the fund.

The board has concluded that, based on each trustee's experience, qualifications, attributes or skills on an individual basis and in combination with those of the other trustees, each trustee should serve as a trustee. In determining that a particular trustee is qualified to serve as a trustee, the board has considered a variety of criteria, none of which, in isolation, was controlling. The board believes that, collectively, the trustees have balanced and diverse experience, skills, attributes and qualifications, which allow the board to operate effectively in governing the fund and protecting the interests of shareholders. Among the attributes common to all trustees are their ability to review critically, evaluate, question and discuss information provided to them, to interact effectively with other board members, UBS AM, other service providers, counsel and the independent registered public accounting firm, and to exercise effective business judgment in the performance of their duties as trustees. In addition, the board has taken into account the actual service and commitment of the trustees during their tenure in concluding that each should continue to serve. A trustee's ability to perform his or her duties effectively may have been attained through a trustee's educational background or professional training; business, consulting, public service or academic positions; experience from service as a trustee of the fund, other funds in the fund complex, other investment funds, public companies, or nonprofit entities or other organizations; and/or other life experiences. Set forth below is a brief discussion of the specific experience, qualifications, attributes or skills of each trustee that led the board to conclude that he or she should serve as a trustee.

Amb. Burt has served as a board member of the Trust and as a director/trustee of the other funds in the fund complex for over two decades, including as a member and/or chair of various board committees. Amb. Burt has many years of experience in advising companies regarding international investment and risk management. Amb. Burt has served on the boards of directors of The Central Europe, Russia and Turkey Fund, Inc., The European Equity Fund, Inc. and The New Germany Fund, Inc. (and served as a member of each such fund's audit, nominating and governance committees) and has served as a director on other corporate boards. Prior to joining McLarty Associates in 2007, Amb. Burt was Chairman of Diligence Inc. (information and risk management firm). Amb. Burt was the chief negotiator in the Strategic Arms Reduction Talks with the former Soviet Union (1989-1991) and the US Ambassador to the Federal Republic of Germany (1985-1989). He had also been a partner of McKinsey & Company (management consulting firm).

Mr. Garil and Mrs. Higgins were elected as directors/trustees of the funds in the fund complex during 2005-2006. Mr. Garil and Mrs. Higgins also serve as members and/or chairs of various board committees.

Mr. Garil has over four decades of experience in the fund management business and for much of that time he served as an executive of a fund adviser and as a member of the boards of funds, trust companies, and non-profit organizations, including OFI Trust Company and The Leukemia & Lymphoma Society. He began his career at the US Securities and Exchange Commission.

Mrs. Higgins has experience as a portfolio manager for a major US trust bank and has held senior executive positions and/or directorships at several major charitable organizations.

Ms. Breen became a trustee in 2023. She has more than 25 years of experience in the financial services industry. She also has experience serving on boards of other entities, including other investment companies.

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Mr. Malpass became a trustee in 2023. In his role as President and Chairman of the Board of Executive Directors of the World Bank Group, Mr. Malpass led the Bank Group's public and private sector operations to a record $122.6 billion in commitments in fiscal year 2023, including record investments in climate finance, pandemic preparedness, and debt sustainability. In addition to having been the President of the World Bank Group, he served as US Treasury Undersecretary for International Affairs and has held various other government positions. He was also Chief Economist at Bear, Stearns & Co. Mr. Malpass also had previously served as a trustee of the funds from 2014 until 2017, when he entered public service.

Additional details about each trustee's professional experience are included above in the table in the section captioned "Management of the Fund" That table contains information regarding other directorships currently held by board members.

**Risk oversight** 

The fund is subject to a number of risks, including investment, liquidity, compliance, operational and valuation risks, among others. Risk oversight forms part of the board's general oversight of the fund's investment program and operations and is addressed as part of various regular board and committee activities. Day-to-day risk management with respect to the fund is the responsibility of UBS AM or other service providers (depending on the nature of the risk), subject to supervision by UBS AM. Each of UBS AM and other service providers have their own independent interest in risk management and their policies and methods of risk management may differ from the fund and each other's in the setting of priorities, the resources available or the effectiveness of relevant controls. As a result, the board recognizes that it is not possible to identify all of the risks that may affect the fund or to develop processes and controls to eliminate or mitigate their occurrence or effects, and that some are simply beyond any control of the fund, UBS AM or its affiliates or other service providers. As part of its regular oversight of the fund, the board, directly or through a committee, reviews reports from, among others, management, the fund's Chief Compliance Officer, its independent registered public accounting firm, counsel, and internal auditors for UBS AM or its affiliates, as appropriate, regarding risks faced by the fund and UBS AM's risk oversight programs. The board has appointed a Chief Compliance Officer who oversees the implementation and testing of the fund's compliance program and reports to the board regarding compliance matters for the fund and their service providers; the board has designated one of its members to liaise with the Chief Compliance Officer between board meetings to assure that significant compliance issues identified by the Chief Compliance Officer will be brought to the attention of the full board in a timely and appropriate manner. The board may, at any time and in its discretion, change the manner in which it conducts risk oversight.

**Committees** 

The Trust has an Audit Committee and a Nominating and Corporate Governance Committee. The members of the Audit Committee are currently the Independent Trustees. Virginia G. Breen is chairperson of the Audit Committee. The following Independent Trustees are members of the Nominating and Corporate Governance Committee: Richard R. Burt (chairman), Heather R. Higgins and Bernard H. Garil.

The Audit Committee is responsible for, among other things: (i) overseeing the scope of the fund's audit; (ii) overseeing the fund's accounting and financial reporting policies, practices and internal controls; and (iii) approving, and recommending to the board for ratification, the selection, appointment, retention or termination of the fund's independent registered public accounting firm, as well as determining the compensation thereof. In furtherance of its duties, the Audit Committee also is responsible for, among other things: obtaining assurance from the fund's independent registered public accounting firm of its independence and discussing any disclosed relationships or services that may diminish the objectivity and independence of the independent registered public accounting firm; inquiring as to the fund's qualification under Subchapter M of the Internal Revenue Code of 1986, as amended, and the amounts distributed and reported to shareholders; reviewing with the independent registered public accounting firm any problems or difficulties with the audit; and reporting to the full board and making

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recommendations as it deems necessary or appropriate. Although the Audit Committee has the responsibilities described above, it is not responsible for planning or conducting the fund's audit or determining whether the fund's financial statements are complete and accurate and are in accordance with US generally accepted accounting principles. Absent actual knowledge to the contrary, Audit Committee members are entitled to rely on the accuracy of the information they receive from persons within and outside the fund.

The Audit Committee normally meets in conjunction with regular board meetings, or more frequently as called by its chairperson. During the Trust's fiscal year ended April 30, 2025, the Audit Committee held five meetings.

The Trust's board has also established a Nominating and Corporate Governance Committee that acts pursuant to a written charter. The Nominating and Corporate Governance Committee is responsible for, among other things: selecting, evaluating and recommending to the board candidates to be nominated as additional Independent Trustees; making recommendations to the board with respect to compensation of board and committee members; performing an annual evaluation of the board and its committees; reporting on such evaluation to the board; and performing such other corporate governance functions as the board may authorize.

During the Trust's fiscal year ended April 30, 2025, the Nominating and Corporate Governance Committee held five meetings.

The Nominating and Corporate Governance Committee will consider nominees recommended by shareholders if a vacancy among the Independent Trustees occurs. In order to recommend a nominee, a shareholder should send a letter to the chairperson of the Nominating and Corporate Governance Committee, Mr. Richard R. Burt, care of the Secretary of the Trust at UBS Asset Management (Americas) LLC, One North Wacker Drive, Chicago, IL 60606, and indicate on the envelope "Nominating and Corporate Governance Committee." The shareholder's letter should state the nominee's name and should include the nominee's *résumé* or *curriculum vitae*, and must be accompanied by a written consent of the individual to stand for election if nominated by the board and to serve if elected by shareholders.

**Information about Independent Trustee ownership of securities issued by UBS AM or any company controlling, controlled by or under common control with UBS AM** 

As of December 31, 2024, the Independent Trustees and their immediate family members did not own any securities issued by UBS AM or any company controlling, controlled by or under common control with UBS AM.

**Compensation** 

Each Independent Trustee receives, in the aggregate from the UBS AM funds he or she oversees, an annual retainer of $280,000. The chair of the board receives annually an additional $85,000; the chairperson of the Audit Committee receives annually an additional $35,000; and the chairperson of the Nominating and Corporate Governance Committee receives annually an additional $25,000. In addition, a board member who undertakes a special assignment to provide special assistance in coordinating the board's oversight of compliance matters, contract reconsideration matters or corporate restructuring matters (currently Heather R. Higgins, Bernard H. Garil and David Malpass, respectively) receives annually an additional $25,000. The foregoing fees are allocated among all such funds as follows: (i) one-half of the expense is allocated pro rata based on the funds' relative net assets at the end of the calendar quarter preceding the date of payment; and (ii) one-half of the expense is allocated according to the number of such funds. No officer, director or employee of UBS AM or any of its affiliates presently receives any compensation from the funds for acting as a board member or officer. All board members are reimbursed for expenses incurred in attending meetings.

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**Compensation table†** 

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| | | |
|:---|:---|:---|
| **Name of person, position** | **Limited Purpose Cash**<br> **Investment Fund\*** | **Total compensation from the**<br> **Trust and the fund**<br> **complex\*\*** |
|  Heather R. Higgins, Trustee†† | $14976 | $458950 |
|  Richard R. Burt, Trustee | 11712 | 313750 |
|  Bernard H. Garil, Trustee | 11712 | 313750 |
|  Virginia G. Breen, Trustee | 12096 | 391450 |
|  David R. Malpass, Trustee | 11712 | 298750 |

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† Only Independent Trustees were compensated by the funds for which UBS AM or an affiliate serves as investment
advisor or manager.

†† Mrs. Higgins and Ms. Breen also serve on the boards of other registered investment companies for which UBS AM served as investment advisor or manager.

\* Represents fees paid to each trustee indicated for the fiscal year ended April 30, 2025.

\*\* Represents fees paid during the calendar year ended December 31, 2024 to each board member by: (a) 4 investment companies in the case of Messrs. Burt, Garil and Malpass; and (b) 7 investment companies in the case of Mrs. Higgins and Ms. Breen, for which UBS AM served as investment advisor or manager. No fund within the UBS fund complex has a bonus, pension, profit sharing or retirement plan.. 

<u>Item 18. Control Persons and Principal Holders of Shares.</u> 

**Principal holders and management ownership of interests** 

As of August 1, 2025, trustees and officers owned in the aggregate less than 1% of the outstanding shares of the fund.

As of August 1, 2025, the following shareholders were shown in the Trust's records as owning more than 5% of the fund's outstanding shares. Shareholders owning of record or beneficially more than 25% of a fund's outstanding shares may be deemed to "control" the fund within the meaning of the Investment Company Act. Except as listed below, the Trust does not know of any other person who owns beneficially 5% or more of a fund's shares as of such date:

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| | |
|:---|:---|
| **Name and address\*** | **Percentage of shares <br>beneficially owned as of<br>August 1, 2025** |
|  JP Morgan Chase Bank, N.A.<br> FBO [xxxxxxxxx] [Client account number omitted – Client A] | 16.14% |
|  JP Morgan Chase Bank, N.A.<br> FBO [xxxxxxxxx] [Client account number omitted – Client B] | 8.48 |
|  JP Morgan Chase Bank, N.A.<br> FBO [xxxxxxxxx] [Client account number omitted – Client C] | 6.42 |

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\*The shareholder listed may be contacted c/o UBS Asset Management (US) Inc., Compliance Department, 787 Seventh Avenue, New York, NY 10019.

<u>Item 19. Investment Advisory and Other Services.</u> 

*Investment advisory and administration arrangements*. UBS AM acts as investment advisor and administrator for the fund. Pursuant to a management contract with respect to the fund (the "Management Contract"), the fund pays UBS AM an annual fee, computed daily and paid monthly, at an annual rate of 0.12% of the fund's average daily net assets less the fund's allocable share of the accrued fees and expenses of the Trustees of the Trust who are not interested persons of the Trust by reason of affiliation with UBS AM or any of UBS AM's affiliates.

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The fund and UBS AM have entered into a written fee waiver agreement pursuant to which UBS AM is contractually obligated to waive its management fees so that the total ordinary operating expenses of the fund through August 31, 2026, do not exceed 0.06%. The fee waiver agreement may be terminated by the fund's board at any time and also will terminate automatically upon the expiration or termination of the fund's contract with UBS AM.

Under the terms of the Management Contract, UBS AM bears all expenses incurred in the fund's operation other than the fee payable under the Management Contract, fees and expenses (including counsel fees) of the Independent Trustees, interest (except interest on borrowings), taxes, the cost (including brokerage commissions and other transaction costs, if any) of securities purchased or sold by the fund and any losses incurred in connection therewith and extraordinary expenses (such as costs of litigation to which the Trust or the fund is a party and of indemnifying officers and trustees of the trust).

Expenses borne by UBS AM under the Management Contract include the following (or a share of the following): (1) organizational expenses (if these expenses are amortized over a period of more than one year, UBS AM will bear in any one year only that portion of the organizational expenses that would have been borne by the fund in that year), (2) filing fees and expenses relating to the registration and qualification of the shares of the fund under federal and state securities laws and maintaining such registration and qualifications, (3) fees and salaries payable to the trustees (other than the Independent Trustees) and officers, (4) costs of any liability, uncollectable items of deposit and other insurance or fidelity bonds, (5) ordinary legal, accounting and auditing expenses, excluding legal fees of special counsel for the Independent Trustees and, as noted above, excluding extraordinary expenses, such as litigation or indemnification expenses, (6) charges of custodians, transfer agents and other agents, (7) costs of preparing share certificates (if any), (8) expenses of setting in type and printing prospectuses and supplements thereto, statements of additional information and supplements thereto, reports and statements to shareholders and proxy materials for existing shareholders, (9) cost of mailing prospectuses and supplements thereto, statements of additional information and supplements thereto, reports and proxy materials to existing shareholders, (10) fees, voluntary assessments and other expenses incurred in connection with membership in investment company organizations, (11) costs of mailing and tabulating proxies and costs of meetings of shareholders, the board and any committees thereof, (12) the cost of investment company literature and other publications provided to the trustees and officers, (13) costs of mailing, stationery and communications equipment, (14) expenses incident to any dividend, withdrawal or redemption options, (15) charges and expenses of any outside pricing service used to value portfolio securities, and (16) interest on borrowings.

Although UBS AM is not obligated to pay the ordinary fees and expenses of the Independent Trustees, the Management Contract requires that UBS AM reduce its advisory and administrative fees by an amount equal to the fund's allocable share of the fees and expenses of the Trustees of the Trust who are not interested persons of the Trust by reason of affiliation with UBS AM or any of UBS AM's affiliates.

The Management Contract is terminable (1) by the fund by vote of the Trust's board or by the holders of a majority of the outstanding voting securities of the fund at any time without penalty, on 60 days' written notice to UBS AM, and (2) by UBS AM at any time, without the payment of any penalty, on 60 days' written notice to the Trust.

Under the Management Contract, for the fiscal years ended April 30, 2025, 2024, and 2023, UBS AM earned (or accrued) management fees in the amount of $6,798,135 (of which $3,430,171 was waived), $6,033,889 (of which $3,045,043 was waived) and $6,137,700 (of which $3,098,426 was waived), respectively.

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UBS AM has entered into a Sub-Administration Agreement with State Street to provide accounting, portfolio valuation and certain sub-administrative services for the fund. UBS AM pays State Street for the services it provides under the Sub-Administration Agreement.

The fund has entered into a Service Agreement with State Street to provide certain regulatory support services to the fund, including website posting of required information for money market funds and Form N-MFP and Form N-CR filing services. UBS AM pays State Street for the services it provides under the Service Agreement.

*Custodian*. State Street Bank and Trust Company, located at One Congress Street, Suite 1, Boston, MA 02114, is custodian of the fund's assets.

*Independent registered public accounting firm*. Ernst & Young LLP, One Manhattan West, New York, NY 10001, serves as independent registered public accounting firm for the fund.

*Counsel*. The law firm of Dechert LLP, Three Bryant Park, 1095 Avenue of the Americas, New York, NY 10036, serves as counsel to the fund. Dechert LLP also has acted as counsel to UBS AM in connection with other matters. Stradley Ronon Stevens & Young, LLP, 100 Park Avenue, Suite 2000, New York, NY 10017, serves as independent counsel to the Independent Trustees.

*Proxy voting policies*. The Trust board believes that the voting of proxies on securities held by the fund is an important element of the overall investment process. As such, the board has delegated the responsibility to vote such proxies to UBS AM. Following is a summary of UBS AM's proxy voting policy.

You may obtain information about the fund's proxy voting decisions, without charge, online on the fund's website (<u>https://vds.issgovernance.com/vds/#/NDQx/FundFamily=322</u> under the appropriate "drop down" menu category on this Web page) or on the EDGAR database on the SEC's website (http://www.sec.gov) for the most recent 12-month period ending June 30th for which an SEC filing has been made.

UBS AM's proxy voting policy is based on its belief that voting rights have economic value and should be treated accordingly. Good corporate governance should in the long term, lead towards better corporate performance and improved shareholder value. Generally, UBS AM expects the boards of directors of companies issuing securities held by its clients to act in the service of the shareholders, view themselves as stewards of the company, exercise good judgment and practice diligent oversight of the management of the company. A commitment to acting in as transparent a manner as possible is fundamental to good governance. While there is no absolute set of standards that determine appropriate corporate governance under all circumstances, and no set of values that will guarantee ethical board behavior, there are certain principles, which UBS AM considers are appropriate to protect the economic value of its clients' investments. UBS AM may delegate to an independent proxy voting and research service the authority to exercise the voting rights associated with certain client holdings. Any such delegation shall be made with the direction that the votes be exercised in accordance with UBS AM's proxy voting policy.

When UBS AM's view of a company's management is favorable, UBS AM generally supports current management initiatives. When UBS AM's view is that changes to the management structure would probably increase shareholder value, UBS AM may not support existing management proposals. If management's performance has been questionable, UBS AM may abstain or vote against specific proxy proposals. In general, UBS AM generally exercises voting rights in accordance with the following principles: (1) with respect to board structure, (a) an effective chair is key, (b) the roles of chair and chief executive officer should be separated, (c) board members should have appropriate and diverse experience and be capable of providing good judgment and diligent oversight of management, (d) the board should include executive and non-executive members; and (2) with respect to board responsibilities, (a) the whole board should be fully involved in endorsing strategy and in all major strategic decisions, (b) the

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non-executive directors should provide a challenging but positive environment for the executive directors and (c) the board should ensure that at all times (i) appropriate management succession plans are in place; (ii) the interests of executives and shareholders are aligned and the financial audit is independent and accurate; (iii) the brand and reputation of the company is protected and enhanced; (iv) a constructive dialogue with shareholders is encouraged; and (v) it receives all the information necessary to hold management accountable. UBS AM exercises its voting rights in accordance with overarching rationales outlined by its proxy voting policies and procedures that are based on the principles described above.

The proxy voting policy includes guidelines regarding consideration of environmental, social and corporate governance ("ESG") factors during the exercise of voting rights on behalf of UBS AM's clients, such as the fund. Underlying UBS AM's voting and ESG guidelines are two fundamental objectives: (1) acting in the best financial interest of clients and enhancing the long-term value of their investments; and (2) promoting best practice in corporate governance and ensuring that portfolio companies are sustainable and successful.

UBS AM has implemented procedures designed to address a conflict of interest in voting a particular proxy proposal, which may arise as a result of its or its affiliates' client relationships, marketing efforts or banking, investment banking and broker/dealer activities. To address such conflicts, UBS AM has imposed information barriers between it and its affiliates who conduct banking, investment banking and broker/dealer activities and has implemented procedures to prevent business, sales and marketing issues from influencing its proxy votes. Whenever UBS AM becomes aware of a conflict with respect to a particular proxy, a vote normally will be cast in line with UBS AM's proxy voting policy. If it is identified that this action would not be in the best interests of UBS AM's clients, and under certain circumstances, the relevant internal UBS AM committee may be required to review and resolve the manner in which such proxy is voted.

**Potential conflicts of interest** 

*Activities of UBS Asset Management (Americas) LLC and its affiliates (collectively, "UBS Asset Management"), UBS Securities LLC and UBS Financial Services Inc. and their affiliates (collectively, "UBS") and other accounts managed by UBS.* 

UBS Asset Management is a large asset management firm with approximately $2.0 trillion in assets under management worldwide as of June 30, 2025.<sup>1</sup> UBS Asset Management offers investment capabilities and investment styles across all major traditional and alternative asset classes, including equity, fixed income, currency, hedge fund, real estate, infrastructure and private equity investment capabilities that can also be combined in multi-asset strategies. UBS Asset Management has nine main hubs globally: Chicago, Hong Kong, London, New York, Shanghai, Singapore, Sydney, Tokyo, and Zurich.

UBS is a worldwide full-service investment banking, broker-dealer, asset management and financial services organization. As a result, UBS Asset Management and UBS (including, for these purposes, their directors, partners, officers and employees) worldwide, including the entities and personnel who may be involved in the investment activities and business operations of the fund are engaged in businesses and have interests other than that of managing the fund. These activities and interests include potential multiple advisory transactional, financial, consultative, and other interests in transactions, companies, securities and other instruments that may be engaged in, purchased or sold by the fund. This section sets forth considerations of which investors in the fund should be aware, and which may cause conflicts of interest on the part of UBS and UBS Asset Management that could disadvantage the fund. To address these potential conflicts UBS and UBS Asset Management have established various policies and procedures that are reasonably designed to detect and prevent these potential conflicts of interest and prevent the fund from being disadvantaged.

<sup>1</sup> UBS Asset Management (Americas) LLC managed approximately $563 billion as of June 30, 2025. 

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Prospective investors should carefully review the following, which more fully describes these and other potential conflicts of interest presented by UBS Asset Management's and UBS' other businesses and interests.

*Potential conflicts relating to portfolio decisions, the sale of fund shares and the allocation of investment opportunities.* 

*UBS' other activities may have an impact on the fund*. UBS Asset Management makes decisions for the fund in accordance with its obligations as investment advisor to the fund. However, UBS' other activities may, at the same time, have a negative impact on the fund. As a result of the various activities and interests of UBS, it is likely that the fund will have multiple business relationships with, engage in transactions with, make voting decisions with respect to, or obtain services from UBS and other entities for which UBS performs or seeks to perform investment banking or other services. It is also likely that the fund will undertake transactions in securities in which UBS makes a market or otherwise has other direct or indirect interests.

UBS conducts extensive broker-dealer, banking and other activities around the world and provides investment banking, broker-dealer, prime brokerage, administrative and other services to clients which may involve markets and securities in which the fund invests. These activities will give UBS broad access to the current status of certain markets and investments. As a result of the activities described in this paragraph, and the access and knowledge arising from those activities, parts of UBS may be in possession of information in respect of markets and investments, which, if known to UBS Asset Management, might cause UBS Asset Management to seek to dispose of, retain or increase interests in investments held by the fund or acquire certain positions on behalf of the fund. UBS will be under no duty to make any such information available to the fund or personnel of UBS Asset Management making investment decisions on behalf of the fund and maintains information barriers designed to prevent the misuse of such information. In general, personnel of UBS Asset Management making investment decisions will make decisions based solely upon information known by such decision makers without regard to information known by other UBS personnel.

In conformance with the fund's investment objective and subject to compliance with applicable law, UBS Asset Management may purchase securities for the fund during an underwriting or other offering of securities in which a broker/dealer affiliate acts as a manager, co-manager, underwriter or placement agent or receives a benefit in the form of management, underwriting, or other fees. Affiliates of UBS Asset Management may act in other capacities in such offerings for which a fee, compensation or other benefit will be received. From time to time affiliates of UBS Asset Management will be current investors in companies engaged in an offering of securities which UBS Asset Management may purchase on behalf of its clients. Such purchases may provide a direct or indirect benefit to UBS Asset Management's affiliates acting as a selling shareholder. UBS Asset Management may also participate in structured fixed income offerings of securities in which a related person may serve as trustee, depositor, originator, service agent or other service provider in which fees will be paid to such related person. Further a related person may act as originator and/or servicing agent of loans or receivables for a structured fixed income offering in which UBS Asset Management may invest fund assets. Participation in such offering may directly or indirectly relieve financial obligations of related persons.

UBS Asset Management may purchase or sell or recommend for purchase or sale for its investment advisory clients securities of companies: (i) with respect to which its affiliates act as an investment banker or financial adviser; (ii) with which its affiliates have other confidential relationships; (iii) in which its affiliates maintain a position or (iv) for which its affiliates make a market; or in which it or its officers, directors or employees or those of its affiliates own securities or otherwise have an interest. Except to the extent prohibited by law or regulation or by client instruction, UBS Asset Management may recommend to its clients, or purchase for its clients, securities of issuers in which UBS has an interest as described in this paragraph.

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*UBS' financial and other interests and relationships may incentivize UBS to promote the sale of shares.* UBS, its personnel and other financial service providers have interests in promoting sales of the fund. UBS Asset Management may also make cash and non-cash payments to banks, broker-dealers, insurance companies, financial planning firms and other financial intermediaries, that sell shares of the fund subject to UBS Asset Management's internal policies and procedures. The source of such payments may come from the underwriter's own resources (including through transfers from affiliates). Payments made out of the underwriter's own resources are often referred to as "revenue sharing."

With respect to both UBS and its personnel, the remuneration and profitability relating to services to and sales of the fund or other products may be greater than the remuneration and profitability relating to services to and sales of other products that might be provided or offered by UBS or other third parties. UBS and its sales personnel may directly or indirectly receive a portion of the fees charged to the fund or their shareholders. UBS and its advisory or other personnel may also benefit from increased amounts of assets under management. Fees charged to the fund may also be higher than for other products or services, and the remuneration and profitability to UBS and such personnel resulting from transactions on behalf of or management of the fund may be greater than the remuneration and profitability resulting from similar transactions for other funds or products.

UBS also may have relationships with and purchase, or distribute or sell, services or products from or to distributors, consultants and others who recommend the fund, or who engage in transactions with or for the fund. For example, UBS regularly participates in industry and consultant sponsored conferences and may purchase educational, data or other services from consultants or other third parties that it deems to be of value to its personnel and its business. The products and services purchased from consultants may include, but are not limited to, those that help UBS understand the consultant's points of view on the investment management process. Consultants and other parties that provide consulting or other services to potential investors in the fund may receive fees from UBS or the fund in connection with the distribution of shares in the fund or other UBS products. For example, UBS may enter into revenue or fee sharing arrangements with consultants, service providers, and other intermediaries relating to investments in mutual funds, collective trusts, or other products or services offered or managed by UBS Asset Management. UBS may also pay a fee for membership in industry-wide or state and municipal organizations or otherwise help sponsor conferences and educational forums for investment industry participants including, but not limited to, trustees, fiduciaries, consultants, administrators, state and municipal personnel and other clients. UBS' membership in such organizations allows UBS to participate in these conferences and educational forums and helps UBS interact with conference participants and to develop an understanding of the points of view and challenges of the conference participants. In addition, UBS' personnel, including employees of UBS, may have board, advisory, brokerage or other relationships with issuers, distributors, consultants and others that may have investments in the fund or that may recommend investments in the fund. In addition, UBS, including UBS Asset Management, may make charitable contributions to institutions, including those that have relationships with clients or personnel of clients. UBS' personnel may also make political contributions. As a result of the relationships and arrangements described in this paragraph, consultants, distributors and other parties may have conflicts associated with their promotion of the fund or other dealings with the fund that create incentives for them to promote the fund or certain portfolio transactions.

To the extent permitted by applicable law, UBS Asset Management may make payments to authorized dealers and other financial intermediaries ("Intermediaries") from time to time to promote the fund. The additional payments by UBS Asset Management may also compensate Intermediaries for subaccounting, administrative and/or shareholder processing services that are in addition to the fees paid for these or similar services by the fund. Payments made by UBS Asset Management may vary between different Intermediaries.

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*Potential conflicts relating to the allocation of investment opportunities among the funds and other UBS accounts*. UBS Asset Management provides investment advisory services to certain accounts, including through model based programs, UBS Asset Management may have investment discretion ("Discretionary Accounts") or may not have investment discretion ("Non-Discretionary Accounts"). In the case of Non-Discretionary Accounts, the account will typically be notified of recommended changes to a model simultaneously with the Discretionary Accounts. With respect to the fund, UBS Asset Management may follow a strategy that is expected to be similar over time to that utilized by those accounts. The fund and the Non-Discretionary Account clients are subject to independent management and, given the independence in the implementation of advice to these accounts, there can be no assurance that such investment advice will be implemented simultaneously. Neither UBS Asset Management nor its affiliates will know when advice issued has been executed (if at all) and, if so, to what extent. Therefore, it is possible that prior execution by Non-Discretionary Accounts could adversely affect the prices and availability of the securities, currencies and instruments in which the fund invests.

*Other potential conflicts relating to the management of the fund by UBS Asset Management* 

*Potential restrictions and issues relating to information held by UBS*. From time to time and subject to UBS Asset Management's policies and procedures regarding information barriers, UBS Asset Management may consult with personnel in other areas of UBS, or with persons unaffiliated with UBS. The performance by such persons of obligations related to their consultation with personnel of UBS Asset Management could conflict with their areas of primary responsibility within UBS or elsewhere. There will be no obligation on the part of such persons to make available for use by the fund any information or strategies known to them or developed in connection with their own client, proprietary or other activities. In addition UBS will be under no obligation to make available any research or analysis prior to its public dissemination.

In connection with its management of the fund, UBS Asset Management may have access to certain fundamental analysis and proprietary technical models developed by UBS Asset Management or its affiliates (including UBS). UBS Asset Management will not be under any obligation, however, to effect transactions on behalf of the fund in accordance with such analysis and models. In addition, neither UBS Asset Management nor any of its affiliates (including UBS) will have any obligation to make available any information regarding their proprietary activities or strategies or the activities or strategies used for other accounts managed by them, for the benefit of the management of the fund, and it is not anticipated that UBS Asset Management will have access to such information for the purpose of managing the fund. The proprietary activities or portfolio strategies of UBS Asset Management and its affiliates (including UBS) or the activities or strategies used for accounts managed by them or other client accounts could conflict with the transactions and strategies employed by UBS AM, and have adverse effects on the fund.

*Potential conflicts relating to UBS' and UBS Asset Management's proprietary activities and activities on behalf of other accounts*. Transactions undertaken by UBS or client accounts managed by UBS ("Client Accounts") may adversely impact the fund. UBS and one or more Client Accounts may buy or sell positions while the fund is undertaking the same or a differing, including potentially opposite, strategy which could disadvantage the fund. For example, an equity fund (but not this money market fund) may establish a short position in a security and UBS or other Client Accounts may buy that same security. The subsequent purchase may result in an increase of the price of the underlying position in the short sale exposure of the fund and such increase in price would be to the fund's detriment. Conversely, the fund may buy a security, and UBS or Client Accounts may establish a short position in that same security. The subsequent short sale may result in impairment of the price of the security which the fund holds. Conflicts may also arise because portfolio decisions regarding the fund may benefit UBS or other Client Accounts. For example, the sale of a long position or establishment of a short position by the fund may impair the price of the same security sold short by (and therefore benefit) UBS or other Client Accounts, and the purchase of a security or covering of a short position in a security by the equity fund may increase the price of the same security held by (and therefore benefit) UBS or other Client Accounts.

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The directors, officers and employees of UBS and UBS Asset Management may buy and sell securities or other investments for their own accounts or for seed capital accounts (including through investment funds managed by UBS and UBS Asset Management). As a result of differing trading and investment strategies or constraints, positions may be taken by directors, officers and employees that are the same, different from or made at different times than positions taken for the fund. To reduce the possibility that the fund will be materially adversely affected by the personal or proprietary trading described above, the fund, UBS and UBS Asset Management have established policies and procedures that restrict securities trading in the personal accounts of investment professionals and others who normally come into possession of information regarding the fund's portfolio transactions.

UBS Asset Management's affiliates have direct or indirect interests in electronic communication networks and alternative trading systems (collectively "ECNs"). UBS Asset Management, in accordance with its fiduciary obligation to seek to obtain best execution, may execute client trades through ECNs in which its related persons have, or may acquire, an interest. A related person may receive compensation based upon its ownership percentage in relation to the transaction fees charged by the ECNs. UBS Asset Management will execute through an ECN in which a related person has an interest only in situations where it reasonably believes such transactions will be in the best interests of its clients and the requirements of applicable law have been satisfied.

In accordance with Section 11(a) of the Securities Exchange Act of 1934, as amended, and the rules thereunder, UBS Asset Management's affiliates may effect transactions for funds or advisory client accounts on a national securities exchange of which an affiliate is an equity owner and/or a member and may retain compensation in connection with those transactions.

*Gifts and entertainment*. From time to time, directors, officers and employees of UBS and UBS Asset Management may receive gifts and/or entertainment from clients, intermediaries, or service providers to the fund, UBS and UBS Asset Management, which could have the appearance of affecting or may potentially affect the judgment of the directors, officers and employees or the manner in which they conduct business on behalf of the fund, UBS and UBS Asset Management. To reduce the appearance of impropriety and the possibility that the fund may be materially adversely affected by such gifts and entertainment, UBS and UBS Asset Management have established policies and procedures that restrict the receipt of gifts and entertainment from clients, intermediaries or service providers to the fund, UBS and UBS Asset Management.

*UBS may in-source or outsource*. Subject to applicable law, UBS, including UBS Asset Management, may from time to time and without notice to investors in-source or outsource certain processes or functions in connection with a variety of services that it provides to the fund in its administrative or other capacities. Such in-sourcing or outsourcing may give rise to additional conflicts of interest.

*Selection of brokers and dealers and commission rates.* 

While UBS Asset Management selects brokers primarily on the basis of the execution capabilities, UBS Asset Management, in its discretion, may cause a client to pay a commission to brokers or dealers for effecting a transaction for that client in excess of the amount another broker or dealer would have charged for effecting that transaction. This may be done when UBS Asset Management has determined in good faith that the commission is reasonable in relation to the value of the execution, brokerage and/or research services provided by the broker. UBS Asset Management's arrangements for the receipt of research services from brokers may create conflicts of interest, in that UBS Asset Management has an incentive to choose a broker or dealer that provides research services, instead of one that charges a lower commission rate but does not provide any research.

UBS Asset Management does not allocate the relative costs or benefits of research received from brokers or dealers among clients because UBS Asset Management believes that the research received is, in the aggregate, of assistance in fulfilling UBS Asset Management's overall responsibilities to clients. The research may be used in connection with the management of accounts other than those for which trades are executed by the brokers or dealers providing the research. UBS Asset Management may receive a

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variety of research services and information on many topics, which UBS Asset Management can use in connection with its management responsibilities with respect to the various accounts over which it exercises investment discretion or otherwise provides investment advice. These topics include: issuers, industries, securities, economic factors and trends, portfolio strategy, the performance of accounts, statistical information, market data, earnings estimates, credit analysis, pricing, risk measurement analysis, and other information that may affect US or foreign economies, security prices, or management of the portfolio.

The research services may include written reports, pricing and appraisal services, market data services, analysis of issues raised in proxy statements, educational seminars, subscriptions to trade journals, portfolio attribution and monitoring services and computer software and access charges which are directly related to investment research. Research services may be received in the form of written reports, online services, telephone contacts and personal meetings with security analysts, economists, corporate and industry spokespersons, investment consultants and government representatives. Research services are either provided directly by broker-dealers or generated by third parties and are provided by the brokerage firm to which the commissions are paid including commission sharing arrangements.

Certain services may be mixed use, or used for research purposes as well as other purposes. Payment for these services is made as follows: the portion allocated to research is paid for through commissions, and the portion allocated to other purposes is paid for by UBS Asset Management. This allocation is determined by UBS Asset Management's Best Execution and Trading Committee in good faith and based on objective criteria, to the extent available, of the amounts used for research and non-research purposes; however, the decision regarding what amounts are paid by UBS Asset Management versus paid by clients through commissions presents a conflict of interest. Research services received from brokers and dealers may be supplemental to UBS Asset Management's own research efforts and, when utilized, are subject to internal analysis before being incorporated into UBS Asset Management's investment process. As a practical matter, it would not be possible for UBS Asset Management to generate all of the information presently provided by brokers and dealers.

UBS Asset Management may receive in-house or proprietary research from dealers that execute trades on a principal basis for its clients. The research received will be of the type described above, excluding third-party research services.

*Potential regulatory restrictions on investment advisor activity.* 

From time to time the activities of the fund may be restricted because of regulatory requirements applicable to UBS and/or its internal policies designed to comply with, limit the applicability of, or otherwise relate to such requirements. A client not advised by UBS would not be subject to some of those considerations. There may be periods when UBS Asset Management may not initiate or recommend certain types of transactions, or may otherwise restrict or limit its advice with respect to certain securities or instruments issued by or related to companies for which UBS is performing investment banking, market making or other services, or has proprietary positions or otherwise has come into possession of material inside information.

For example, when UBS is engaged in an underwriting or other distribution of securities of or advisory services for a company, the fund may be prohibited from or limited in purchasing or selling securities of that company. Similar situations could arise if UBS personnel serve as directors of companies the securities of which the fund wishes to purchase or sell. The larger UBS Asset Management's investment advisory business and UBS' businesses, the larger the potential that these restricted list policies will impact investment transactions. However, if permitted by applicable law, the fund may purchase securities or instruments that are issued by such companies or are the subject of an underwriting, distribution, or advisory assignment by UBS, or in cases in which UBS personnel are directors or officers of the issuer.

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The investment activities of UBS for its proprietary accounts and for Client Accounts may also limit the investment strategies and rights of the fund. For example, in regulated industries, in certain emerging or international markets, in corporate and regulatory ownership definitions, and in certain futures and derivative transactions, there may be limits on the aggregate amount of investment by affiliated investors that may not be exceeded without the grant of a license or other regulatory or corporate consent or, if exceeded, may cause UBS, the fund or other Client Accounts to suffer disadvantages or business restrictions. If certain aggregate ownership thresholds are reached or certain transactions undertaken, the ability of UBS Asset Management on behalf of the fund to purchase or dispose of investments or exercise rights or undertake business transactions, may be restricted by regulation or otherwise impaired. As a result UBS Asset Management on behalf of the fund may limit purchases, sell existing investments, or otherwise restrict or limit the exercise of rights (including voting rights) when UBS Asset Management, in its sole discretion deems it appropriate.

UBS Asset Management and its affiliates, including, without limitation, UBS and its advisory affiliates, have proprietary interests in, and may manage or advise with respect to, accounts or funds (including separate accounts, other funds and collective investment vehicles) that have investment objectives similar to those of the fund and/or that engage in transactions in the same types of securities, currencies and instruments as the fund. UBS and its affiliates are also major participants in the global currency, equities, swap and fixed income markets, in each case both on a proprietary basis and for the accounts of customers. As such, UBS and its affiliates may be actively engaged in transactions in the same securities, currencies and instruments in which the fund invests. Such activities could affect the prices and availability of the securities, currencies, and instruments in which the fund invests which could have an adverse impact on the fund's performance. Such transactions, particularly in respect of most proprietary accounts or client accounts, will be executed independently of the fund's transactions and thus at prices or rates that may be more or less favorable than those obtained by the fund. UBS Asset Management has developed policies and procedures consistent with regulatory requirements that provide that it will allocate investment opportunities and make purchase and sale decisions among the fund and other client accounts in a manner that it considers, in its sole discretion and consistent with its fiduciary obligation to each account, to be reasonable. Allocations may be based on numerous factors and may not always be pro rata based. Thus, this system may adversely affect the size or price of the assets purchased or sold for the fund.

The results of the fund's investment activities may differ significantly from the results achieved by UBS Asset Management and its affiliates for their proprietary accounts or other accounts (including investment companies or collective investment vehicles) managed or advised by them. It is possible that UBS Asset Management and its affiliates and such other accounts will achieve investment results that are substantially more or less favorable than the results achieved by the fund. Moreover, it is possible that the fund will sustain losses during periods in which UBS Asset Management and its affiliates achieve significant profits on their trading for proprietary or other accounts. The opposite result is also possible.

The investment activities of UBS Asset Management and its affiliates for their proprietary accounts and accounts under their management may also limit the investment opportunities for the fund in certain emerging and other markets in which limitations are imposed upon the amount of investment, in the aggregate or in individual issuers, by affiliated foreign investors.

From time to time, the fund's activities may also be restricted because of regulatory restrictions applicable to UBS Asset Management and its affiliates, and/or their internal policies designed to comply with such restrictions. As a result, there may be periods, for example, when UBS Asset Management and/or its affiliates, will not initiate or recommend certain types of transactions in certain securities or instruments with respect to which UBS Asset Management and/or its affiliates are performing services or when position limits have been reached where such securities or instruments otherwise would have been permissible investments for the fund. Additionally the fund or certain accounts may be licensed to trade securities or engage in transactions in certain jurisdictions while other funds and accounts are not licensed.

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In addition, certain officers and certain employees of UBS Asset Management are also officers or employees of UBS or its affiliated entities. As a result, the performance by these officers and employees of their obligations to such other entities may be a consideration of which investors in the fund should be aware.

UBS Asset Management may enter into transactions and invest in securities, instruments and currencies on behalf of the fund where customers of UBS or, to the extent permitted by the SEC, UBS itself serves as the counterparty, principal or issuer. In such cases, such party's interests in the transaction will be adverse to the interests of the fund and such party may have no incentive to assure that the fund obtains the best possible prices or terms in connection with the transaction. In addition, the purchase, holding and sale of such investments by the fund may enhance the profitability of UBS Asset Management and/or UBS. UBS and its affiliates may also create, write or issue derivative instruments for customers of UBS or its affiliates the underlying securities, currencies or instruments of which may be those in which the fund invests or which may be based on the performance of the fund. The fund may, subject to applicable law, purchase investments that are the subject of an underwriting or other distribution by UBS or its affiliates and may also enter into transactions with other clients of UBS Asset Management or its affiliates where such other clients have interests adverse to those of the fund. At times, these activities may cause UBS Asset Management or its affiliates to give advice to clients that may cause these clients to take actions adverse to the interests of the fund. To the extent affiliated transactions are permitted, the fund will deal with UBS Asset Management, UBS and its affiliates on an arms-length basis. UBS Asset Management or UBS may also have an ownership interest in certain trading or information systems used by the fund. The fund's use of such trading or information systems may enhance the profitability of UBS Asset Management and its affiliates.

It is also possible that, from time to time, UBS Asset Management or any of its affiliates may, although they are not required to, purchase and hold shares of the fund for UBS proprietary accounts and for Client Accounts. Increasing the fund's assets may enhance investment flexibility and diversification and may contribute to economies of scale that tend to reduce the expense ratio of certain types of funds. UBS Asset Management and its affiliates or Client Accounts reserve the right to redeem at any time some or all of the shares of the fund acquired for UBS proprietary accounts and for Client Accounts. A large redemption of shares of the fund by UBS Asset Management or its affiliates could significantly reduce the asset size of the fund, which might have an adverse effect on the fund's investment flexibility, portfolio diversification, expense ratio and may result in significant transaction costs. UBS Asset Management will consider the effect of redemptions on the fund and other shareholders in deciding whether and when to redeem its shares.

UBS Asset Management's ability to allocate investments for UBS proprietary accounts and Client Accounts among the funds and unaffiliated investment companies and other investments may create conflicts of interest. For example, a fund's portfolio managers may manage certain Client Accounts. Because they have access to the holdings of the funds and knowledge of the investment strategies and

techniques of the funds they could be subject to conflicts of interest in timing and amount of allocations of Client Account investments to or redemptions from a fund. Further, a situation could occur where an action for a fund could be adverse to the interest of such a Client Account or vice versa.

It is possible that the fund may invest in securities of companies with which UBS has or is trying to develop investment banking relationships as well as securities of entities in which UBS Asset Management or UBS has significant debt or equity investments or in which UBS makes a market. The fund also may invest in securities of companies to which UBS Asset Management or UBS provides or may someday provide research coverage. Such investments could cause conflicts between the interests of the fund and the interests of other UBS Asset Management or UBS clients. In making investment

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decisions for the fund, UBS Asset Management is not permitted to obtain or use material non-public information acquired by any division, department or affiliate of UBS Asset Management in the course of these activities. In addition, from time to time, UBS' activities may limit the fund's flexibility in purchases and sales of securities. When UBS is engaged in an underwriting or other distribution of securities of an entity, UBS Asset Management may be prohibited from purchasing or recommending the purchase of certain securities of that entity for the fund.

Present and future activities of UBS Asset Management and its affiliates, in addition to those described in this section, may give rise to additional conflicts of interest.

UBS AM may buy for the fund securities or obligations of issuers in which UBS or other funds or accounts have made, or are making, an investment in securities or obligations that are subordinate or senior to securities of the fund. For example, the fund may invest in debt securities of an issuer at the same time that UBS or other funds or accounts are investing, or currently have an investment, in equity securities of the same issuer. To the extent that the issuer experiences financial or operational challenges which may impact the price of its securities and its ability to meet its obligations, decisions by UBS (including UBS AM), relating to what actions to be taken may also raise conflicts of interests, and UBS may take actions for certain accounts that have negative impacts on other advisory accounts.

While UBS Asset Management will make proxy voting decisions as it believes appropriate and in accordance with UBS Asset Management's policies designed to help avoid conflicts of interest, proxy voting decisions made by UBS Asset Management with respect to the fund's portfolio securities may have the effect of favoring the interests of other clients or businesses of other divisions or units of UBS. UBS Asset Management's proxy voting policy is discussed in more detail in the section entitled "Proxy voting policies."

As a registered investment adviser under the Advisers Act, UBS AM is required to file a Form ADV with the SEC. Form ADV Part 2 contains information about assets under management, types of fee arrangements, types of investments, potential conflicts of interest, and other relevant information regarding UBS AM. A copy of UBS AM's Form ADV Parts 1 and 2 is available on the SEC's website (www.adviserinfo.sec.gov).

<u>Item 20. Portfolio Managers.</u> 

Disclosure item not applicable.

<u>Item 21. Brokerage Allocation and Other Practices.</u> 

**Portfolio transactions** 

The fund purchases portfolio securities from dealers and underwriters as well as from issuers. Securities are usually traded on a net basis with dealers acting as principal for their own accounts without a stated commission. Prices paid to dealers in principal transactions generally include a "spread," which is the difference between the prices at which the dealer is willing to purchase and sell a specific security at the time. When securities are purchased directly from an issuer, no commissions or discounts are paid. When securities are purchased in underwritten offerings, they include a fixed amount of compensation to the underwriter.

For purchases or sales with broker-dealer firms that act as principal, UBS AM seeks best execution. Although UBS AM may receive certain research or execution services in connection with these transactions, it will not purchase securities at a higher price or sell securities at a lower price than would otherwise be paid if no weight was attributed to the services provided by the executing dealer. UBS AM may engage in agency transactions in over-the-counter securities in return for research and execution services. These transactions are entered into only pursuant to procedures that are designed to ensure that the transaction (including commissions) is at least as favorable as it would have been if effected directly with a market-maker that did not provide research or execution services.

------

Research services and information received from brokers or dealers are supplemental to UBS AM's own research efforts and, when utilized, are subject to internal analysis before being incorporated into their investment processes. Information and research services furnished by brokers or dealers through which or with which the fund effects securities transactions may be used by UBS AM in advising other funds or accounts and, conversely, research services furnished to UBS AM by brokers or dealers in connection with other funds or accounts may be used in advising the fund.

During the fiscal years ended April 30, 2025, 2024 and 2023, the fund did not pay brokerage commissions. Therefore, the fund did not allocate any brokerage transactions for research, analysis, advice and similar services.

Investment decisions for the fund and for other investment accounts managed by UBS AM are made independently of one another in light of differing considerations for the various accounts. However, the same investment decision may occasionally be made for the fund and one or more of such accounts. In such cases, simultaneous transactions are inevitable. Purchases or sales are then averaged as to price and allocated between the fund and such other account(s) as to amount in a manner deemed equitable to the fund and such account(s). While in some cases this practice could have a detrimental effect upon the price or value of the security as far as the fund is concerned, or upon its ability to complete its entire order, in other cases it is believed that coordination and the ability to participate in volume transactions will be beneficial to the fund.

As of April 30, 2025, the fund owned securities issued by its regular broker-dealers or entities that may be deemed affiliates of those regular broker-dealers (as defined in Rule 10b-1 under the Investment Company Act) as follows:

---

| | | |
|:---|:---|:---|
| **Issuer** | **Type of Security** | **Value** |
|  J.P. Morgan Securities LLC | Repurchase Agreements | $1000000000 |
|  BofA Securities, Inc. | Repurchase Agreements | 2131000000 |

---

<u>Item 22. Capital Stock and Other Securities.</u> 

*Delaware statutory trust*. Although Delaware law statutorily limits the potential liabilities of a Delaware statutory trust's shareholders to the same extent as it limits the potential liabilities of a Delaware corporation's shareholders, shareholders of the fund could, under certain conflicts of laws jurisprudence in various states, be held personally liable for the obligations of the Trust or the fund. However, the Trust's Trust Instrument disclaims shareholder liability for acts or obligations of the Trust or its funds. The Trust Instrument provides for indemnification from the fund's property for all losses and expenses of any fund shareholder held personally liable for the obligations of the fund. Thus, the risk of a shareholder's incurring financial loss on account of shareholder liability is limited to circumstances in which the fund itself would be unable to meet its obligations, a possibility which UBS AM believes is remote and not material. Upon payment of any liability incurred by a shareholder solely by reason of being or having been a shareholder of the fund, the shareholder paying such liability will be entitled to reimbursement from the general assets of the fund. The trustees intend to conduct the operations of the fund in such a way as to avoid, as far as possible, ultimate liability of the shareholders for liabilities of the fund.

------

*Voting rights*. Shareholders of the fund are entitled to one vote for each full share held and fractional votes for fractional shares held. Voting rights are not cumulative and, as a result, the holders of more than 50% of all the shares of the Trust may elect all its board members. The shares of each series of the Trust will be voted separately, except when an aggregate vote of all the shares is required by law.

The Trust does not hold annual meetings. There normally will be no meetings of shareholders to elect trustees unless fewer than a majority of the trustees holding office have been elected by shareholders. Shareholders of record holding no less than two-thirds of the outstanding shares of the Trust may remove a board member by vote cast in person or by proxy at a meeting called for that purpose. A meeting will be called to vote on the removal of a board member at the written request of holders of record of at least 10% of the outstanding shares of the Trust.

<u>Item 23. Purchase, Redemption and Pricing of Shares.</u> 

**Additional information regarding redemptions** 

*Additional redemption information*. The fund calculates its net asset value using market-based pricing.

Typically, redemptions of shares will be made by the fund wiring cash payments. The fund typically expects to meet redemption requests by using holdings of cash or cash equivalents and/or proceeds from the sale or maturity of portfolio holdings. However, if conditions exist that make cash payments undesirable, the fund reserves the right to honor any request for redemption by making payment in whole or in part in securities chosen by the fund and valued in the same way as they would be valued for purposes of computing the fund's net asset value. If payment is made in securities, the shareholder may incur expenses in converting these securities into cash.

**Valuation of Shares** 

The fund complies with regulations that apply to money market funds. The fund will value its portfolio securities using market-based pricing. In determining the approximate market value of portfolio investments, the fund may employ outside organizations, which may use a matrix or formula method that takes into consideration market indices, matrices, yield curves and other specific adjustments. This may result in the securities being valued at a price different from the price that would have been determined had the matrix or formula method not been used. Other assets, if any, are valued at fair value as determined in good faith by or under the direction of the Trust's board.

Rule 2a-5 ("Rule 2a-5") under the Investment Company Act provides that a market quotation is readily available only when that quotation is a quoted price (unadjusted) in active markets for identical investments that the fund can access at the measurement date, provided that a quotation will not be readily available if it is not reliable. Securities for which market quotations are not readily available must be valued at fair value as determined in good faith by or under the direction of the board or its designee. The board designated UBS AM as the valuation designee pursuant to Rule 2a-5 to perform fair value determinations for the funds. UBS AM, as the valuation designee, is responsible for periodically assessing any material risks associated with the determination of the fair value of a fund's investments; establishing and applying fair value methodologies; testing the appropriateness of fair value methodologies; and overseeing and evaluating third-party pricing services. UBS AM has a valuation committee to assist with its designated responsibilities as valuation designee. Valuing securities at fair value involves greater reliance on judgment than valuing securities that have readily available market quotations. Accordingly, there can be no assurance that the determination of a security's fair value in accordance with a fund's valuation procedures will in fact approximate the price at which a fund could sell that security at that time.

------

The fund will maintain a dollar-weighted average portfolio maturity of 60 days or less and a dollar-weighted average life for its portfolio of 120 days or less, will not purchase any instrument having, or deemed to have, a remaining maturity of more than 397 days, will limit portfolio investments, including repurchase agreements, to those US-dollar denominated instruments that are of high quality under the Rule and that UBS AM, acting pursuant to the procedures established by the board, determines present minimal credit risks, and will comply with certain reporting and recordkeeping procedures.

<u>Item 24. Taxation of the Fund.</u> 

**Qualification as a regulated investment company** 

The fund intends to qualify for treatment as a regulated investment company ("RIC") under Subchapter M of the Internal Revenue Code of 1986, as amended. To so qualify, the fund must distribute (or be deemed to have distributed) to its shareholders in each taxable year an amount at least equal to the sum of 90% of its investment company taxable income (consisting generally of net investment income and net short-term capital gain, if any), determined without regard to any deduction for dividends paid, plus any net tax-exempt income and must meet several additional requirements. Among these requirements are the following: (1) the fund must derive at least 90% of its gross income each taxable year from dividends, interest, payments with respect to securities loans, gains from the sale or other disposition of securities, net income derived from an interest in a qualified publicly-traded partnership and certain other income; (2) at the close of each quarter of the fund's taxable year, at least 50% of the value of its total assets must be represented by cash and cash items, US government securities, securities of other RICs and other securities that are limited, in respect of any one issuer, to an amount that does not exceed 5% of the value of the fund's total assets nor 10% of the voting securities of such issuer; and (3) at the close of each quarter of the fund's taxable year, not more than 25% of the value of its total assets may be invested in securities (other than US government securities or the securities of other RICs) of any one issuer, in two or more issuers that the fund controls and which are engaged in the same or similar trades or businesses or of one or more qualified publicly-traded partnerships.

Even if the fund qualifies for tax treatment as a RIC, the fund will be subject to a nondeductible 4% excise tax to the extent it does not distribute (or is not deemed to have distributed) by the end of any calendar year substantially all of its ordinary (*i.e.*, taxable) income (taking into account certain deferrals and elections) for that year and any capital gain net income (adjusted for certain ordinary losses) for the one-year period ending October 31 of that year, plus or adjusted for (as appropriate) certain other amounts from prior years.

Repurchase agreements are considered securities, and may be treated as "Government Securities" as defined in the Investment Company Act, if fully collateralized with such securities, for purposes of the tax diversification requirements that must be met for the fund to qualify for treatment as a RIC under the Internal Revenue Code of 1986, as amended.

By qualifying for treatment as a RIC, the fund (but not its shareholders) will be relieved of federal income tax on the portion of its investment company taxable income and net capital gain that it distributes (or is deemed to have distributed) as dividends to its shareholders, provided that it distributes an amount at least equal to 90% of its investment company taxable income and net tax-exempt income for the taxable year. If the fund failed to qualify for treatment as a RIC for any taxable year, (1) it would be taxed as an ordinary corporation on the full amount of its taxable income for that taxable year without being able to deduct the distributions it makes to its shareholders and (2) the shareholders would treat all those distributions as dividends (that would generally be taxed as ordinary income) to the extent of the fund's earnings and profits. In addition, the fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make substantial distributions before requalifying for RIC treatment.

**Taxes on fund distributions and redemptions** 

Distributions of investment company taxable income are taxable to you, whether paid in cash or reinvested in fund shares. Net investment income earned by the fund from investments in debt securities and any net realized short-term capital gains distributed by the fund will be taxable to shareholders as

------

ordinary income, and generally will not be eligible for the dividends-received deduction for certain corporations or for treatment as qualified dividend income for non-corporate shareholders since distributions derived from the fund's debt instruments will not generally qualify for such treatment. Due to its investment strategies, the fund will not typically derive material amounts of net long-term capital gains. Moreover, dividends paid by the fund are not expected to qualify as "exempt-interest dividends," and will not be excludable from gross income by its shareholders, because the fund is not expected to invest at least 50% of the value of its total assets in securities the interest on which is excludable from gross income.

Certain distributions reported by the fund as section 163(j) interest dividends may be treated as interest income by shareholders for purposes of the tax rules applicable to interest expense limitations under Code section 163(j). Such treatment by the shareholder is generally subject to holding period requirements and other potential limitations, although the holding period requirements are generally not applicable to dividends declared by money market funds and certain other funds that declare dividends daily and pay such dividends on a monthly or more frequent basis. The amount that the fund is eligible to report as a Section 163(j) dividend for a tax year is generally limited to the excess of the fund's business interest income over the sum of the fund's (i) business interest expense and (ii) other deductions properly allocable to the fund's business interest income.

An additional 3.8% Medicare tax is imposed on certain net investment income (including ordinary dividends and capital gain distributions received from the fund and net gains from redemptions or other taxable dispositions of fund shares) of US individuals, estates and trusts to the extent that such person's "modified adjusted gross income" (in the case of an individual) or "adjusted gross income" (in the case of an estate or trust) exceeds certain threshold amounts.

Distributions to non-US shareholders will generally be subject to a 30% withholding tax (or lower applicable treaty rate). However, certain properly reported distributions paid by the fund that are attributable to "qualified interest income" (generally, interest that would not have been subject to US federal withholding tax at the source if received directly by a non-US shareholder) or short-term capital gain are generally exempt from the 30% withholding tax to the extent the fund properly reports such distributions. "Qualified interest income" includes, in general, US source (1) bank deposit interest, (2) short-term original issue discount, (3) interest (including original issue discount, market discount, or acquisition discount) on an obligation which is in registered form, unless it is earned on an obligation issued by a corporation or partnership in which the fund is a 10-percent shareholder or is contingent interest, and (4) any interest-related dividend from another RIC. Non-US source interest income is not eligible for exemption from US federal withholding tax, and distributions of non-US source income will be subject to the 30% US withholding tax unless such tax is reduced by an applicable tax treaty.

The fund is required to withhold US tax (at a 30% rate) on payments of taxable dividends made to certain shareholders that fail to comply (or be deemed compliant) with extensive reporting and withholding requirements designed to inform the US Department of the Treasury of US-owned foreign investment accounts. Shareholders may be requested to provide additional information to the fund to enable the fund to determine whether withholding is required.

The tax consequences to a non-US shareholder entitled to claim the benefits of an applicable tax treaty might differ from those described herein. Non-US shareholders are advised to consult their own tax advisors with respect to the particular tax consequences to them of investing in the fund.

US non-residents may also be subject to US estate tax with respect to their shares of the fund.

Because the fund is not expected to maintain a stable share price, a sale or exchange of fund shares may cause you to recognize a capital gain or loss. Unless you choose to adopt a simplified "NAV method" of accounting (described below), such capital gain or loss generally will be treated either as short-term if you held your shares as capital assets for one year or less, or long-term if you held your shares longer.

------

If you elect to adopt the NAV method of accounting, rather than computing gain or loss on every taxable disposition of fund shares as described above, you would determine your gain or loss based on the change in the aggregate value of your fund shares during a computation period (such as your taxable year), adjusted appropriately to reflect any acquisitions or redemptions in those fund shares during that computation period. Under the NAV method, any resulting net capital gain or loss would be treated as short-term capital gain or loss, provided that you held the shares as capital assets. If you hold your shares in the fund through more than one account, you are required to treat your holdings in each such account as a separate fund for purposes of applying the NAV method. The IRS has issued guidance indicating that the wash sale rules will not apply to taxpayers with respect to shares redeemed from a money market fund, such as the fund.

Please be advised that abandoned or unclaimed property laws for certain states (to which your account may be subject) require financial organizations to transfer (escheat) unclaimed property (including shares of a fund) to the appropriate state if no activity occurs in an account for a period of time specified by state law. For IRA accounts escheated to a state under these abandoned property laws, the escheatment will generally be treated as a taxable distribution to you; federal and any applicable state income tax will be withheld. This may apply to your Roth IRA as well.

**Backup withholding** 

The fund is required to withhold 24% of all dividends payable to individuals and certain other non-corporate shareholders who do not provide the fund or the fund's agent with a correct taxpayer identification number or who are otherwise subject to backup withholding.

The foregoing is a general, abbreviated summary of certain provisions of the federal tax laws currently in effect as they directly govern the taxation of shareholders of the fund. These provisions are subject to change by legislative or administrative action, and any such change may be retroactive with respect to fund transactions. Shareholders are advised to consult with their own tax advisers for more detailed information concerning federal tax matters.

<u>Item 25. Underwriters.</u> 

The placement agent for the fund is UBS Asset Management (US) Inc. ("UBS AM (US)"), which receives no compensation from the fund for service as the fund's placement agent.

<u>Item 26. Calculation of Performance Data.</u> 

Disclosure item not applicable to this filing.

<u>Item 27. Financial Statements.</u> 

[The Form N-CSR for the fund for the fiscal period ended April 30, 2025](http://www.sec.gov/Archives/edgar/data/../../../ix?doc=/Archives/edgar/data/0001060517/000119312525156261/d920425dncsr.htm) is a separate document, and the financial statements, accompanying notes and report of independent registered public accounting firm appearing therein are incorporated by this reference in the Registration Statement.

------

**Appendix A** 

**Additional information regarding purchases and redemptions** 

The fund is open for business each day that the Federal Reserve Bank of New York and the New York Stock Exchange ("NYSE") are open. One or more of these will be closed on the observance of the holidays listed below. (The normal deadline by which orders to buy or sell shares of the fund must be received by the fund or its agent is 3:00 p.m. (Eastern time).)

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| | |
|:---|:---|
| **Holidays (observed)** | **Early close** |
| Labor Day (September 1, 2025) |  |
| Columbus Day (October 13, 2025) |  |
| Veterans Day (November 11, 2025) |  |
| Thanksgiving Day (November 27, 2025) | November 28, 2025 |
| Christmas Day (December 25, 2025) | December 24, 2025 |
| New Year's Day (January 1, 2026) | December 31, 2025 |
| Martin Luther King Day (January 19, 2026) |  |
| Presidents Day (February 16, 2026) |  |
| Good Friday (early close only - April 3, 2026) | April 3, 2026 |
| Memorial Day (May 25, 2026) | May 22, 2025 |
| Juneteenth (June 19, 2026) |  |
| Independence Day (July 3, 2026) | July 2, 2026 |
| Labor Day (September 7, 2026) |  |
| Columbus Day (October 12, 2026) |  |
| Veterans Day (November 11, 2026) |  |
| Thanksgiving Day (November 26, 2026) | November 27, 2026 |
| Christmas Day (December 25, 2026) | December 24, 2026 |
| New Year's Day (January 1, 2027) | December 31, 2026 |

---

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**PART C** 

Item 28 Exhibits

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| | |
|:---|:---|
| (1)(a) | [Trust Instrument](http://www.sec.gov/Archives/edgar/data/1060517/0000928385-98-001510.txt) 1/ |
| (b) | [Amendment to Trust Instrument effective July 28, 1999](http://www.sec.gov/Archives/edgar/data/1060517/000095011799001874/0000950117-99-001874.txt) 2/ |
| (c) | [Amendment to Trust Instrument effective May 9, 2001](http://www.sec.gov/Archives/edgar/data/1060517/000092838501501664/dex991c.txt) 3/ |
| (d) | [Certificate of Amendment to the Certificate of Trust effective May 9, 2001](http://www.sec.gov/Archives/edgar/data/1060517/000092838501501664/dex991d.txt) 3/ |
| (e) | [Amendment to Trust Instrument effective April 8, 2002](http://www.sec.gov/Archives/edgar/data/1060517/000095011702000994/ex99-a.txt) 4/ |
| (f) | [Amendment to Trust Instrument effective March 15, 2004](http://www.sec.gov/Archives/edgar/data/1060517/000095011704001576/ex1-f.txt) 5/ |
| (g) | [Amendment to Trust Instrument effective August 28, 2007](http://www.sec.gov/Archives/edgar/data/1060517/000120928607000247/e59027_ex1g.htm) 6/ |
| (h) | [Amendment to Trust Instrument effective October 6, 2008](http://www.sec.gov/Archives/edgar/data/1060517/000120928608000313/e66825_ex1h.htm) 7/ |
| (i) | [Certificate of Amendment to Trust Instrument effective May 20, 2015](http://www.sec.gov/Archives/edgar/data/1060517/000119312515305059/d74832dex991i.htm) 8/ |
| (j) | [Amendment to Trust Instrument effective October 16, 2015](http://www.sec.gov/Archives/edgar/data/1060517/000119312515345801/d93904dex991j.htm) 9/ |
| (k) | [Amendment to Trust Instrument effective December 30, 2015](http://www.sec.gov/Archives/edgar/data/1060517/000119312515417634/d52808dex991k.htm) 10/ |
| (l) | [Amendment to Trust Instrument effective April 15, 2016](http://www.sec.gov/Archives/edgar/data/1060517/000119312516630206/d160913dex991l.htm) 11/ |
| (m) | [Amendment to Trust Instrument effective August 26, 2016](http://www.sec.gov/Archives/edgar/data/1060517/000119312516692194/d160913dex991m.htm) 12/ |
| (n) | [Amendment to Trust Instrument effective October 27, 2016](http://www.sec.gov/Archives/edgar/data/1060517/000119312516769909/d275895dex991n.htm) 13/ |
| (o) | [Certificate of Amendment to the Certificate of Trust effective March 9, 2018](http://www.sec.gov/Archives/edgar/data/1060517/000119312518077501/d508988dex991o.htm) 14/ |
| (p) | [Amendment to Trust Instrument effective March 9, 2018](http://www.sec.gov/Archives/edgar/data/1060517/000119312518077501/d508988dex991p.htm) 14/ |
| (q) | [Amendment to Trust Instrument effective October 14, 2019](http://www.sec.gov/Archives/edgar/data/1060517/000119312519322764/d770119dex991q.htm) 15/ |
| (r) | [Amendment to Trust Instrument effective December 19, 2019](http://www.sec.gov/Archives/edgar/data/1060517/000119312519322764/d770119dex991r.htm) 15/ |
| (s) | [Amendment to Trust Instrument effective September 27, 2023](http://www.sec.gov/Archives/edgar/data/1060517/000119312523299769/0001193125-23-299769-index.htm) 16/ |
| (t) | [Amendment to Trust Instrument effective December 18, 2023](http://www.sec.gov/Archives/edgar/data/1060517/000119312524065084/d79099dex991t.htm) 17/ |
| (u) | [Amendment to Trust Instrument effective August 23, 2024](http://www.sec.gov/Archives/edgar/data/1060517/000119312524207861/d863693dex991u.htm) 18/ |
| (v) | Amendment to Trust Instrument effective December 13, 2024 (to be filed by amendment) |
| (2) (a) | [By-Laws](http://www.sec.gov/Archives/edgar/data/1060517/0000928385-98-001510.txt) 1/ |
| (b) | [Certificate of Amendment to By-Laws dated December 19, 2001](http://www.sec.gov/Archives/edgar/data/1060517/000095011702000994/ex99-b.txt) 4/ |
| (c) | [Certificate of Amendment to By-Laws dated February 15, 2002](http://www.sec.gov/Archives/edgar/data/1060517/000095011702000994/ex99-c.txt) 4/ |
| (d) | [Certificate of Amendment to By-Laws effective November 15, 2006](http://www.sec.gov/Archives/edgar/data/1060517/000120928607000171/e56334_ex2d.htm) 19/ |
| (e) | [Certificate of Amendment to By-Laws effective February 13, 2008](http://www.sec.gov/Archives/edgar/data/1060517/000120928608000180/e65096_ex2e.htm) 20/ |
| (f) | [Certificate of Amendment to By-Laws effective May 6, 2009](http://www.sec.gov/Archives/edgar/data/1060517/000120928609000470/e71231_ex2f.htm) 21/ |
| (g) | [Certificate of Amendment to By-Laws effective February 10, 2010](http://www.sec.gov/Archives/edgar/data/1060517/000120928610000443/e75658_ex2g.htm) 22/ |
| (h) | [Certificate of Amendment to By-Laws effective March 9, 2018](http://www.sec.gov/Archives/edgar/data/1060517/000119312518077501/d508988dex992h.htm) 14/ |
| (3) (a) | [Instruments defining the rights of holders of Registrant's shares of beneficial interest](http://www.sec.gov/Archives/edgar/data/1060517/0000928385-98-001510.txt) 23/ |
| (4) (a) | [Management Contract with respect to Limited Purpose Cash Investment Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312517268875/d305998dex994c.htm) 24/ |
| (b) | [Investment Advisory and Administration Contract with respect to UBS Ultra Short Income Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312518173773/d508988dex994d.htm) 25/ |
| (c) | [Restated Investment Advisory and Administration Contract with respect to UBS Liquid Assets Government Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524065084/d79099dex994e.htm)17/ |
| (d) | [Amendment to Management Contract with respect to Limited Purpose Cash Investment Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524065084/d79099dex994f.htm) 17/ |
| (e) | [Amendment to Investment Advisory and Administration Contract with respect to UBS Ultra Short Income Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524065084/d79099dex994g.htm) 17/ |

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| | |
|:---|:---|
| (f) | [Amended and Restated Selling Agreement with UBS Financial Services Inc. with respect to UBS Ultra Short Income Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524207861/d863693dex994f.htm) 18/ |
| (5) (a) | [Principal Underwriting Contract for UBS Select Treasury Institutional Fund (formerly, UBS Select Treasury Fund)](http://www.sec.gov/Archives/edgar/data/1060517/000095011704001576/ex5-h.txt) 5/ |
| (b) | [Amended and Restated Principal Underwriting Contract for UBS Select Treasury Preferred Fund, UBS Prime Preferred Fund, UBS Prime Reserves Fund, UBS Select Government Preferred Fund, UBS Select Government Institutional Fund, UBS RMA Government Money Market Fund, UBS Select 100% US Treasury Institutional Fund, UBS Select 100% US Treasury Preferred Fund, and Cantor Fitzgerald Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524065084/d79099dex995c.htm) 17/ |
| (c) | [Distribution Contract for UBS Liquid Assets Government Fund (formerly, UBS Liquid Assets Fund)](http://www.sec.gov/Archives/edgar/data/1060517/000091205700039192/ex-5_c.txt) 26/ |
| (d) | [Principal Underwriting Contract for UBS Ultra Short Income Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312518173773/d508988dex995e.htm) 25/ |
| (e) | [Dealer Agreement between UBS Asset Management (US) Inc.\* and UBS Financial Services Inc. with respect to UBS Liquid Assets Government Fund (formerly, UBS Liquid Assets Fund)](http://www.sec.gov/Archives/edgar/data/1060517/000091205700039192/ex-5_d.txt) 26/ |
| (f) | [Amendment to Dealer Agreement between UBS Asset Management (US) Inc.\* and UBS Financial Services Inc. to add UBS Select Treasury Preferred Fund](http://www.sec.gov/Archives/edgar/data/1060517/000120928607000247/e59027_ex5h.htm) 6/ |
| (g) | [Mutual Fund Account Administration Agreement with respect to UBS Select Treasury Institutional Fund](http://www.sec.gov/Archives/edgar/data/0001060517/000119312521259221/d179754dex995i.htm) 27/ |
| (h) | [Amendment to Schedule B to Mutual Fund Account Administration Agreement with respect to UBS Select Treasury Institutional Fund](http://www.sec.gov/Archives/edgar/data/0001060517/000119312521259221/d179754dex995j.htm) 27/ |
| (i) | [Amendment to Mutual Fund Account Administration Agreement with respect to UBS Select Treasury Institutional Fund](http://www.sec.gov/Archives/edgar/data/0001060517/000119312521259221/d179754dex995k.htm) 27/ |
| (j) | [Amendment to Dealer Agreement between UBS Asset Management (US) Inc.\* and UBS Financial Services Inc. with respect to UBS Select Treasury Institutional Fund and UBS Select Treasury Preferred Fund](http://www.sec.gov/Archives/edgar/data/1060517/000120928610000443/e75658_ex5k.htm) 22/ |
| (k) | [Amendment to Dealer Agreement between UBS Asset Management (US) Inc. and UBS Financial Services Inc. to add UBS Prime Preferred Fund and UBS Prime Reserves Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312516519925/d52808dex995l.htm) 28/ |
| (l) | [Amendment to Dealer Agreement between UBS Asset Management (US) Inc. and UBS Financial Services Inc. to add UBS Select Government Preferred Fund and UBS Select Government Institutional Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312516692194/d160913dex995m.htm) 12/ |
| (m) | [Selected Dealer Agreement between UBS Asset Management (US) Inc.\* and Treasury Curve LLC with respect to UBS Select Treasury Institutional Fund and UBS Select Treasury Preferred Fund](http://www.sec.gov/Archives/edgar/data/1060517/000120928610000443/e75658_ex5m.htm) 22/ |
| (n) | [Dealer Agreement between UBS Asset Management (US) Inc. and UBS Financial Services Inc. with respect to UBS RMA Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312516692194/d160913dex995t.htm) 12/ |
| (o) | [Form of Amendment to Selected Dealer Agreement between UBS Asset Management (US) Inc. and various financial intermediaries](http://www.sec.gov/Archives/edgar/data/1060517/000119312516692194/d160913dex995u.htm) 12/ |
| (p) | [Form of Selected Dealer Agreement between UBS Asset Management (US) Inc. and various financial intermediaries with respect to UBS Select Government Institutional Fund, UBS Select Treasury Institutional Fund, UBS Select Government Preferred Fund, UBS Select Treasury Preferred Fund, UBS Select 100% US Treasury Preferred Fund and UBS Select 100% US Treasury Institutional Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524065084/d79099dex995r.htm)17/ |
| (q) | [Form of Selected Dealer Agreement between UBS Asset Management (US) Inc. and various financial intermediaries with respect to Class A shares and Class P shares of UBS Ultra Short Income Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312518173773/d508988dex995y.htm) 25/ |
| (r) | [Form of Selected Dealer Agreement between UBS Asset Management (US) Inc. and various financial intermediaries with respect to Class I shares of UBS Ultra Short Income Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312518173773/d508988dex995z.htm) 26/ |
| (s) | [Dealer Agreement between UBS Asset Management (US) Inc. and CF Secured, LLC with respect to Cantor Fitzgerald Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312523299769/0001193125-23-299769-index.htm) 16/ |

---

------

---

| | |
|:---|:---|
| (t) | [Form of Amendment to Dealer Agreement between UBS Asset Management (US) Inc. and CF Secured, LLC with respect to Cantor Fitzgerald Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524075001/d641197dex995v.htm) 29/ |
| (6) (a) | Bonus, profit sharing or pension plans - none |
| (7) (a) | [Custodian Contract with State Street Bank and Trust Company for UBS Liquid Assets Government Fund (formerly, UBS Liquid Assets Fund)](http://www.sec.gov/Archives/edgar/data/1060517/000091205700039192/ex-7_c.txt) 24/ |
| (b) | [Amendment to the Custody Contract with State Street Bank and Trust Company to include UBS Select Treasury Institutional Fund (formerly, UBS Select Treasury Fund)](http://www.sec.gov/Archives/edgar/data/1060517/000095011704001576/ex7-d.txt) 5/ |
| (c) | [Amendment to the Custody Contract with State Street Bank and Trust Company to include UBS Select Treasury Preferred Fund](http://www.sec.gov/Archives/edgar/data/1060517/000120928609000470/e71231_ex7d.htm) 21/ |
| (d) | [Amendment to the Custody Contract with State Street Bank and Trust Company to include UBS Prime Preferred Fund and UBS Prime Reserves Fund](http://www.sec.gov/Archives/edgar/data/0001060517/000119312521259221/d179754dex997e.htm) 27/ |
| (e) | [Amendment to the Custody Contract with State Street Bank and Trust Company to include UBS Select Government Preferred Fund, UBS Select Government Institutional Fund and UBS RMA Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312516692194/d160913dex997g.htm) 12/ |
| (f) | [Amendment to the Custody Contract with State Street Bank and Trust Company to include Limited Purpose Cash Investment Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312517268875/d305998dex997h.htm) 24/ |
| (g) | [Amendment to the Custody Contract with State Street Bank and Trust Company to include UBS Ultra Short Income Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312518173773/d508988dex997i.htm) 25/ |
| (h) | [Amendment to the Custody Contract with State Street Bank and Trust Company to include Cantor Fitzgerald Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524012234/d641197dex997j.htm) 30/ |
| (i) | [Form of Amendment to the Custody Contract with State Street Bank and Trust Company to include UBS Select 100% US Treasury Institutional Fund and UBS Select 100% US Treasury Preferred Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524065084/d79099dex997j.htm) 17/ |
| (8) (a) (i) | [Transfer Agency and Related Services Agreement for UBS Liquid Assets Government Fund (formerly, UBS Liquid Assets Fund)](http://www.sec.gov/Archives/edgar/data/1060517/000092838501501664/dex998aiv.txt) 3/ |
| (ii) | [Amendment No. 2 to the Transfer Agency and Services Agreement for UBS Liquid Assets Government Fund (formerly, UBS Liquid Assets Fund)](http://www.sec.gov/Archives/edgar/data/1060517/000095011704003172/ex8-av.txt) 31/ |
| (iii) | [Amendment No. 3 to the Transfer Agency and Services Agreement with BNY Mellon Investment Servicing (U.S.) Inc. to include UBS Select Treasury Institutional Fund (formerly, UBS Select Treasury Fund) 31/](http://www.sec.gov/Archives/edgar/data/1060517/000095011704003172/ex8-avi.txt) |
| (iv) | [Amendment No. 4 to the Transfer Agency and Services Agreement with BNY Mellon Investment Servicing (U.S.) Inc. to include UBS Select Treasury Preferred Fund](http://www.sec.gov/Archives/edgar/data/1060517/000120928609000470/e71231_ex8avii.htm) 21/ |
| (v) | [Amendment No. 6 to the Transfer Agency and Services Agreement with BNY Mellon Investment Servicing (U.S.) Inc. to include UBS Prime Preferred Fund and UBS Prime Reserves Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312516692194/d160913dex998aviii.htm) 12/ |
| (vi) | [Amendment No. 7 to the Transfer Agency and Services Agreement with BNY Mellon Investment Servicing (U.S.) Inc. to include UBS Select Government Preferred Fund and UBS Select Government Institutional Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312516692194/d160913dex998aix.htm) 12/ |
| (vii) | [Transfer Agency and Related Services Agreement](http://www.sec.gov/Archives/edgar/data/703876/0001047469-98-033125.txt) 32/ |
| (viii) | [Amendment to the Transfer Agency Agreement](http://www.sec.gov/Archives/edgar/data/780403/000110465911037378/a11-14378_7ex99d8e.htm) 33/ |
| (ix) | [Adoption and Amendment Agreement with BNY Mellon Investment Servicing (U.S.) Inc. for UBS RMA Government Money Market Fund relating to the Transfer Agency and Related Services Agreement and Amendment to the Transfer Agency Agreement](http://www.sec.gov/Archives/edgar/data/1060517/000119312516769909/d275895dex998axii.htm) 13/ |
| (x) | [Amendment No. 8 to the Transfer Agency and Services Agreement with BNY Mellon Investment Servicing (U.S.) Inc. to include Limited Purpose Cash Investment Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312517268875/d305998dex998axiii.htm) 24/ |
| (xi) | [Amendment No. 9 to the Transfer Agency and Services Agreement with BNY Mellon Investment Servicing (U.S.) Inc. to include UBS Ultra Short Income Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312518260673/d431091dex998axiv.htm) 34/ |
| (xii) | Amendment No. 11 to the Transfer Agency and Services Agreement with BNY Mellon Investment Servicing (U.S.) Inc. to include Cantor Fitzgerald Government Money Market Fund, UBS Select 100% US Treasury Institutional Fund, and UBS Select 100% US Treasury Preferred Fund (to be filed by amendment) |

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| | | |
|:---|:---|:---|
| (b) | [Amended and Restated Administration Contract for UBS Select Treasury Institutional Fund, UBS Select Treasury Preferred Fund, UBS Prime Reserves Fund, UBS Prime Preferred Fund, UBS Select Government Institutional Fund, and UBS Select Government Preferred Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312519322764/d770119dex998b.htm) 15/ | [Amended and Restated Administration Contract for UBS Select Treasury Institutional Fund, UBS Select Treasury Preferred Fund, UBS Prime Reserves Fund, UBS Prime Preferred Fund, UBS Select Government Institutional Fund, and UBS Select Government Preferred Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312519322764/d770119dex998b.htm) 15/ |
| (c) | [Amended and Restated Administration Contract with respect to UBS RMA Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312519322764/d770119dex998c.htm) 15/ | [Amended and Restated Administration Contract with respect to UBS RMA Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312519322764/d770119dex998c.htm) 15/ |
| (d) | [Administration Contract for Cantor Fitzgerald Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312523299769/0001193125-23-299769-index.htm)16/ | [Administration Contract for Cantor Fitzgerald Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312523299769/0001193125-23-299769-index.htm)16/ |
| (e) | [Amendment to Amended and Restated Administration Contract for Institutional, Preferred and Reserves Series](http://www.sec.gov/Archives/edgar/data/1060517/000119312524065084/d79099dex998e.htm)17/ | [Amendment to Amended and Restated Administration Contract for Institutional, Preferred and Reserves Series](http://www.sec.gov/Archives/edgar/data/1060517/000119312524065084/d79099dex998e.htm)17/ |
| (f) | [Amendment to Amended and Restated Administration Contract with respect to UBS RMA Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524065084/d79099dex998f.htm) 17/ | [Amendment to Amended and Restated Administration Contract with respect to UBS RMA Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524065084/d79099dex998f.htm) 17/ |
| (g) | [Amendment to Administration Contract for Cantor Fitzgerald Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524065084/d79099dex998g.htm) 17/ | [Amendment to Administration Contract for Cantor Fitzgerald Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524065084/d79099dex998g.htm) 17/ |
| (h) | [Administration Contract for UBS Select 100% US Treasury Institutional Fund and UBS Select 100% US Treasury Preferred Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524065084/d79099dex998h.htm) 17/ | [Administration Contract for UBS Select 100% US Treasury Institutional Fund and UBS Select 100% US Treasury Preferred Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524065084/d79099dex998h.htm) 17/ |
| (i) | [Shareholder Services Plan with respect to UBS RMA Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312516519925/d52808dex998f.htm) 28/ | [Shareholder Services Plan with respect to UBS RMA Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312516519925/d52808dex998f.htm) 28/ |
| (j) | [Shareholder Services Plan and Agreement with respect to Cantor Fitzgerald Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312523299769/0001193125-23-299769-index.htm) 16/ | [Shareholder Services Plan and Agreement with respect to Cantor Fitzgerald Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312523299769/0001193125-23-299769-index.htm) 16/ |
| (k) | (i) | Fee Waiver and Expense Reimbursement Agreement with respect to UBS Select Government Preferred Fund, UBS Select Treasury Preferred Fund and UBS Prime Preferred Fund (to be filed by amendment) |
|  | (ii) | [Fee Waiver Agreement with respect to Limited Purpose Cash Investment Fund (filed herewith)](d82798dex998kii.htm) |
|  | (iii) | Fee Waiver and Expense Reimbursement Agreement with respect to UBS Ultra Short Income Fund (to be filed by amendment) |
|  | (iv) | Fee Waiver and Expense Reimbursement Agreement with respect to Cantor Fitzgerald Government Money Market Fund (to be filed by amendment) |
|  | (v) | Fee Waiver and Expense Reimbursement Agreement with respect to UBS Select 100% US Treasury Preferred Fund and UBS Select 100% US Treasury Institutional Fund (to be filed by amendment) |
| (l) | [Exclusive Placement Agent Agreement with respect to Limited Purpose Cash Investment Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312517268875/d305998dex998h.htm) 24/ | [Exclusive Placement Agent Agreement with respect to Limited Purpose Cash Investment Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312517268875/d305998dex998h.htm) 24/ |
| (m) | (i) | [Service Agreement with State Street Bank and Trust Company, dated as of May 31, 2018](http://www.sec.gov/Archives/edgar/data/1060517/000119312518257904/d543651dex998i.htm) 35/ |
|  | (ii) | [Amendment to Service Agreement with State Street Bank and Trust Company to include Cantor Fitzgerald Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524012234/d641197dex998kiii.htm) 32/ |
|  | (iii) | [Form of Amendment to Service Agreement with State Street Bank and Trust Company to include UBS Select 100% US Treasury Institutional Fund, UBS Select 100% US Treasury Preferred Fund 17/](http://www.sec.gov/Archives/edgar/data/1060517/000095011704003172/ex8-avi.txt) |
| (n) | [Form of Fund of Funds Investment Agreement under Rule 12d1-4](http://www.sec.gov/Archives/edgar/data/1060517/000119312523221615/d497787dex998h.htm) 36/ | [Form of Fund of Funds Investment Agreement under Rule 12d1-4](http://www.sec.gov/Archives/edgar/data/1060517/000119312523221615/d497787dex998h.htm) 36/ |
| (9) (a) | Opinion and Consent of Counsel with respect to UBS Select Treasury Institutional Fund, UBS Prime Reserves Fund, UBS Select Government Institutional Fund, UBS Select 100% US Treasury Institutional Fund, UBS Select Treasury Preferred Fund, UBS Prime Preferred Fund, UBS Select Government Preferred Fund, UBS Select 100% US Treasury Preferred Fund, UBS RMA Government Money Market Fund, Cantor Fitzgerald Government Money Market Fund, UBS Liquid Assets Government Fund and UBS Ultra Short Income Fund (to be filed by amendment) | Opinion and Consent of Counsel with respect to UBS Select Treasury Institutional Fund, UBS Prime Reserves Fund, UBS Select Government Institutional Fund, UBS Select 100% US Treasury Institutional Fund, UBS Select Treasury Preferred Fund, UBS Prime Preferred Fund, UBS Select Government Preferred Fund, UBS Select 100% US Treasury Preferred Fund, UBS RMA Government Money Market Fund, Cantor Fitzgerald Government Money Market Fund, UBS Liquid Assets Government Fund and UBS Ultra Short Income Fund (to be filed by amendment) |
| (10) (a) | Consent of Independent Registered Public Accounting Firm with respect to UBS Select Treasury Institutional Fund, UBS Prime Reserves Fund, UBS Select Government Institutional Fund, UBS Select 100% US Treasury Institutional Fund, UBS Select Treasury Preferred Fund, UBS Prime Preferred Fund, UBS Select Government Preferred Fund, UBS Select 100% US Treasury Preferred Fund, UBS RMA Government Money Market Fund, Cantor Fitzgerald Government Money Market Fund, UBS Liquid Assets Government Fund and UBS Ultra Short Income Fund (to be filed by amendment) | Consent of Independent Registered Public Accounting Firm with respect to UBS Select Treasury Institutional Fund, UBS Prime Reserves Fund, UBS Select Government Institutional Fund, UBS Select 100% US Treasury Institutional Fund, UBS Select Treasury Preferred Fund, UBS Prime Preferred Fund, UBS Select Government Preferred Fund, UBS Select 100% US Treasury Preferred Fund, UBS RMA Government Money Market Fund, Cantor Fitzgerald Government Money Market Fund, UBS Liquid Assets Government Fund and UBS Ultra Short Income Fund (to be filed by amendment) |

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| | |
|:---|:---|
| (b) | [Consent of Independent Registered Public Accounting Firm with respect to Limited Purpose Cash Investment Fund (filed herewith)](d82798dex9910b.htm) |
| (11) | Omitted Financial Statements - none |
| (12) | [Letter of Investment Intent](http://www.sec.gov/Archives/edgar/data/1060517/0000928385-98-001510.txt) 1/ |
| (13) | [Shareholder Services Plan Pursuant to Rule 12b-1 with respect to Class A shares of UBS Ultra Short Income Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312518173773/d508988dex9913c.htm) 25/ |
| (14) (i) | [Multiple Class Plan Pursuant to Rule 18f-3 for UBS Ultra Short Income Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312518077501/d508988dex9914.htm) 14/ |
| (ii) | [Multiple Class Plan Pursuant to Rule 18f-3 for UBS Select 100% US Treasury Preferred Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524065084/d79099dex9914ii.htm) 17/ |
| (iii) | [Multiple Class Plan Pursuant to Rule 18f-3 for Cantor Fitzgerald Government Money Market Fund](http://www.sec.gov/Archives/edgar/data/1060517/000119312524075001/d641197dex9914iii.htm) 29/ |
| (15) | Code of Ethics for Registrant, UBS Asset Management (Americas) LLC (formerly known as UBS Asset Management (Americas) Inc.) (investment advisor) and UBS Asset Management (US) Inc. (principal underwriter) (to be filed by amendment) |
| (16) | [Powers of Attorney for Messrs. Burt and Garil and Ms. Higgins](http://www.sec.gov/Archives/edgar/data/930007/000110465907085655/a07-26352_1ex99d16a.htm) 37/ |
| (17) | [Power of Attorney for Ms. Kilkeary](http://www.sec.gov/Archives/edgar/data/1060517/000119312518077501/d508988dex9918.htm) 14/ |
| (18) | [Powers of Attorney for Ms. Breen and Mr. Malpass](http://www.sec.gov/Archives/edgar/data/1060517/000119312523221615/d497787dex9918.htm) 36/ |
| (19) | [Power of Attorney for Mr. Carver](http://www.sec.gov/Archives/edgar/data/930007/000110465923121298/tm2320713d1_ex99-15xd.htm) 38/ |

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| | |
|:---|:---|
|  \* | Formerly known as UBS Global Asset Management (US) Inc. |
| 1/ | Incorporated by reference from Pre-Effective Amendment No. 1 to the Registrant's registration statement, SEC File No. 333-52965, filed July 29, 1998. |
| 2/ | Incorporated by reference from Post-Effective Amendment No. 3 to the Registrant's registration statement, SEC File No. 333-52965, filed September 1, 1999. |
| 3/ | Incorporated by reference from Post-Effective Amendment No. 10 to the Registrant's registration statement, SEC File No. 333-52965, filed August 29, 2001. |
| 4/ | Incorporated by reference from Post-Effective Amendment No. 11 to the Registrant's registration statement, SEC File No. 333-52965, filed April 30, 2002. |
| 5/ | Incorporated by reference from Post-Effective Amendment No. 16 to the Registrant's registration statement, SEC File No. 333-52965, filed April 28, 2004. |
| 6/ | Incorporated by reference from Post-Effective Amendment No. 22 to the Registrant's registration statement, SEC File No. 333-52965, filed August 28, 2007. |
| 7/ | Incorporated by reference from Post-Effective Amendment No. 26 to the Registrant's registration statement, SEC File No. 333-52965, filed October 3, 2008. |
| 8/ | Incorporated by reference from Post-Effective Amendment No. 40 to the Registrant's registration statement, SEC File No. 333-52965, filed August 27, 2015. |
| 9/ | Incorporated by reference from Post-Effective Amendment No. 42 to the Registrant's registration statement, SEC File No. 333-52965, filed October 16, 2015. |
| 10/ | Incorporated by reference from Post-Effective Amendment No. 44 to the Registrant's registration statement, SEC File No. 333-52965, filed December 30, 2015. |
| 11/ | Incorporated by reference from Post-Effective Amendment No. 50 to the Registrant's registration statement, SEC File No. 333-52965, filed June 23, 2016. |
| 12/ | Incorporated by reference from Post-Effective Amendment No. 52 to the Registrant's registration statement, SEC File No. 333-52965, filed August 26, 2016. |

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| | |
|:---|:---|
| 13/ | Incorporated by reference from Amendment No. 55 to the Registrant's registration statement, SEC<br>File No. 811-08767, filed November 16, 2016. |
| 14/ | Incorporated by reference from Post-Effective Amendment No. 56 to the Registrant's registration statement, SEC File No. 333-52965, filed March 9, 2018. |
| 15/ | Incorporated by reference from Post-Effective Amendment No. 65 to the Registrant's registration statement, SEC File No. 333-52965, filed December 23, 2019. |
| 16/ | Incorporated by reference from Post-Effective Amendment No. 74 to the Registrant's registration statement, SEC File No. 333-52965, filed December 20, 2023. |
| 17/ | Incorporated by reference from Post-Effective Amendment No. 77 to the Registrant's registration statement, SEC File No. 333-52965, filed March 11, 2024. |
| 18/ | Incorporated by reference from Post-Effective Amendment No. 95 to the Registrant's registration statement, SEC File No. 333-52965, filed August 28, 2024. |
| 19/ | Incorporated by reference from Post-Effective Amendment No. 21 to the Registrant's registration statement, SEC File No. 333-52965, filed June 14, 2007. |
| 20/ | Incorporated by reference from Post-Effective Amendment No. 23 to the Registrant's registration statement, SEC File No. 333-52965, filed June 27, 2008. |
| 21/ | Incorporated by reference from Post-Effective Amendment No. 27 to the Registrant's registration statement, SEC File No. 333-52965, filed August 27, 2009. |
| 22/ | Incorporated by reference from Post-Effective Amendment No. 29 to the Registrant's registration statement, SEC File No. 333-52965, filed August 27, 2010. |
| 23/ | Incorporated by reference from Articles IV, VI and X of Registrant's Trust Instrument and from Articles VI and IX of Registrant's By-Laws. |
| 24/ | Incorporated by reference from Amendment No. 56 to the Registrant's registration statement, SEC File No. 811-08767, filed August 25, 2017. |
| 25/ | Incorporated by reference from Post-Effective Amendment No. 61 to the Registrant's registration statement, SEC File No. 333-52965, filed May 24, 2018. |
| 26/ | Incorporated by reference from Post-Effective Amendment No. 8 to the Registrant's registration statement, SEC File No. 333-52965, filed August 25, 2000. |
| 27/ | Incorporated by reference from Post-Effective Amendment No. 69 to the Registrant's registration statement, SEC File No. 333-52965, filed August 27, 2021. |
| 28/ | Incorporated by reference from Post-Effective Amendment No. 48 to the Registrant's registration statement, SEC File No. 333-52965, filed March 28, 2016. |
| 29/ | Incorporated by reference from Post-Effective Amendment No. 78 to the Registrant's registration statement, SEC File No. 333-52965, filed March 22, 2024. |
| 30/ | Incorporated by reference from Post-Effective Amendment No. 76 to the Registrant's registration statement, SEC File No. 333-52965, filed January 22, 2024. |
| 31/ | Incorporated by reference from Post-Effective Amendment No. 17 to the Registrant's registration statement, SEC File No. 333-52965, filed August 30, 2004. |
| 32/ | Incorporated by reference from Post-Effective Amendment No. 31 to the registration statement of UBS RMA Money Fund Inc., SEC File No. 2-78309, filed August 28, 1998. |
| 33/ | Incorporated by reference from Post-Effective Amendment No. 58 to the registration statement of UBS Master Series, Inc., SEC File No. 33-2524, filed June 30, 2011. |
| 34/ | Incorporated by reference from Post-Effective Amendment No. 64 to the Registrant's registration statement, SEC File No. 333-52965, filed August 28, 2018. |
| 35/ | Incorporated by reference from Amendment No. 63 to the Registrant's registration statement, SEC File No. 811-08767, filed August 24, 2018. |
| 36/ | Incorporated by reference from Post-Effective Amendment No. 70 to the Registrant's registration statement, SEC File No. 333-52965, filed August 25, 2023. |
| 37/ | Incorporated by reference from Post-Effective Amendment No. 26 to the registration statement of PACE Select Advisors Trust, SEC File No. 33-87254, filed November 28, 2007. |

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|:---|:---|
|  38/ | Incorporated by reference from Post-Effective Amendment No. 62 to the registration statement of PACE Select Advisors Trust, SEC File No. 33-87254, filed November 27, 2023. |
|  Item 29. | Persons Controlled by or under Common Control with Registrant |
|  | None. |

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Item 30. Indemnification

Section 2 of Article IX of the Trust Instrument, as amended ("Trust Instrument"), "Indemnification," provides that the appropriate series of the Registrant will indemnify the trustees and officers of the Registrant to the fullest extent permitted by law against claims and expenses asserted against or incurred by them by virtue of being or having been a trustee or officer; provided that no such person shall be indemnified where there has been an adjudication or other determination, as described in Article IX, that such person is liable to the Registrant or its shareholders by reason of willful misfeasance, bad faith, gross negligence or reckless disregard of the duties involved in the conduct of his or her office, or did not act in good faith in the reasonable belief that his action was in the best interest of the Registrant. Section 2 of Article IX also provides that the Registrant may maintain insurance policies covering such rights of indemnification.

Additionally, "Limitation of Liability" in Section 1 of Article IX of the Trust Instrument provides that the trustees or officers of the Registrant shall not be personally liable to any person extending credit to, contracting with or having a claim against the Registrant or a particular series; and that, provided they have exercised reasonable care and have acted under the reasonable belief that their actions are in the best interest of the Registrant, the trustees and officers shall not be liable for neglect or wrongdoing by them or by any officer, agent, employee, investment advisor or independent contractor of the Registrant.

Section 9 (except as otherwise noted) of each (i) Investment Advisory and Administration Contract with respect to UBS Liquid Assets Government Fund; (ii) Section 8 of the Administration Contract with respect to UBS Select Treasury Institutional Fund, UBS Select Treasury Preferred Fund, UBS Prime Reserves Fund, UBS Prime Preferred Fund, UBS Select Government Institutional Fund, UBS Select Government Preferred Fund, UBS Select 100% US Treasury Institutional Fund, UBS Select 100% US Treasury Preferred Fund, and Cantor Fitzgerald Government Money Market Fund; (iii) Section 8 of the Administration Contract with respect to UBS RMA Government Money Market Fund; (iv) Management Contract for Limited Purpose Cash Investment Fund; and (v) Section 11 of the Investment Advisory and Administration Contract with respect to UBS Ultra Short Income Fund (each, an "Advisory/Administration Contract"), with UBS Asset Management (Americas) LLC (formerly, UBS Asset Management (Americas) Inc. and UBS Global Asset Management (Americas) Inc.) ("UBS AM") provides that UBS AM shall not be liable for any error of judgment or mistake of law or for any loss suffered by any series ("Fund") of the Registrant in connection with the matters to which the Advisory/Administration Contract relates, except for a loss resulting from the willful misfeasance, bad faith, or gross negligence of UBS AM in the performance of its duties or from its reckless disregard of its obligations and duties under the Advisory/Administration Contract. Section 10, 11, or 12 of each Advisory/Administration Contract provides that the Trustees shall not be liable for any obligations of the Trust or any series under the Advisory/Administration Contract and that UBS AM shall look only to the assets and property of the Registrant in settlement of such right or claim and not to the assets and property of the trustees.

Section 9 of each Principal Underwriting Contract or Distribution Contract provides that the Trust will indemnify UBS Asset Management (US) Inc. (formerly, UBS Global Asset Management (US) Inc.) ("UBS AM (US)") and its officers, directors and controlling persons against all liabilities arising from any alleged untrue statement of material fact in the Registration Statement or from any alleged omission to state in the Registration Statement a material fact required to be stated in it or necessary to make the statements in it, in light of the circumstances under which they were made, not misleading, except insofar as liability arises from untrue statements or omissions made in reliance upon and in conformity with information furnished by UBS AM (US) to the Trust for use in the Registration Statement; and provided that this indemnity agreement shall not protect any such persons against liabilities arising by reason of their bad faith, gross negligence or willful misfeasance; and shall not inure to the benefit of any such persons unless a court of competent jurisdiction or controlling precedent determines that such result is not against public policy as expressed in the Securities Act of 1933, as amended (the "1933 Act"). Section 9 of each Principal Underwriting Contract or Distribution Contract also provides that UBS AM (US) agrees to indemnify, defend and hold the Trust, its officers and trustees free and harmless of any claims arising out of any alleged untrue statement or any alleged omission of material fact contained in information furnished by UBS AM (US) for use in the

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Registration Statement or arising out of an agreement between UBS AM (US) and any retail dealer, or arising out of supplementary literature or advertising used by UBS AM (US) in connection with the Contract.

Section 15 or 16 of each Principal Underwriting Contract and Section 10 of the Distribution Contract contain provisions similar to Section 10, 11, or 12 of the Advisory/Administration Contracts, with respect to UBS AM (US). Section 9, 14, or 15 of each Dealer Agreement, and Section 12 of the Mutual Fund Account Administration Agreement, contains provisions similar to those of Section 9 of the Principal Underwriting Contract or Distribution Contract with respect to the applicable dealer.

The Exclusive Placement Agent Agreement contains provisions similar to those of Section 9 of the Principal Underwriting Contract or Distribution Contract with respect to the applicable dealer.

Insofar as indemnification for liabilities arising under the 1933 Act may be provided to trustees, officers and controlling persons of the Registrant, pursuant to the foregoing provisions or otherwise, the Registrant has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in the 1933 Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the Registrant of expenses incurred or paid by a trustee, officer or controlling person of the Registrant in connection with the successful defense of any action, suit or proceeding or payment pursuant to any insurance policy) is asserted against the Registrant by such trustee, officer or controlling person in connection with the securities being registered, the Registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the 1933 Act and will be governed by the final adjudication of such issue.

Item 31. Business and Other Connections of Investment Advisor

UBS AM, a Delaware limited liability company, is a registered investment advisor and is an indirect wholly owned subsidiary of UBS Group AG. UBS AM is primarily engaged in the investment advisory and financial services business. Set forth below in alphabetical order is a list of certain executive officers and each board manager of UBS AM indicating each business, profession, vocation or employment of a substantial nature in which each such person has been engaged during the last two fiscal years. (While each board manager is named below, the list of executive officers has been shortened as the full list would be very long and contain names of persons whose functions are unrelated to the Registrant.)

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| | | |
|:---|:---|:---|
| Name | Position(s) Held with<br> UBS AM | Other Substantial Business,<br> Profession, Vocation or<br> Employment |
| Mark E. Carver | Executive Director and Head of Product Structuring Americas | None |
| Ralph Mattone | Treasurer, Chief Financial Officer, and Managing Director | Chief Financial Officer, Managing Director and Regional Group Controller of UBS Securities LLC and UBS Financial Services Inc.; Treasurer and Chief Financial Officer of UBS Asset Management Trust Company |
| Leesa Merrill | Executive Director | Chief Compliance Officer of certain UBS registered fund families; Executive Director of UBS AM (US) |
| Barry Mullen | Executive Director and Chief Compliance Officer — Americas | Executive Director and Chief Compliance Officer of UBS AM (US); Chief Compliance Officer and Trust |

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| | | |
|:---|:---|:---|
|  |  | Officer of UBS Asset Management Trust Company |
| James Poucher | Manager (Board), Managing Director, President, Chief Executive Officer, and Head of UBS Asset Management Americas | Global Head of UBS Asset Management Operations; Trust Officer of UBS Asset Management Trust Company |
| Robert Sabatino | Managing Director and Global Head of Liquidity Portfolio Management | None |
| Eric Sanders | Director (Non-Board), Associate General Counsel and Assistant Secretary | Director (Non-Board), Associate General Counsel and Assistant Secretary of UBS AM (US) |
| Philip Stacey | Managing Director, Head of Legal – UBS AM Americas, and Assistant Secretary | Managing Director, Head of Legal – UBS AM Americas, and Assistant Secretary of UBS AM (US); Assistant Secretary and Trust Officer of UBS Asset Management Trust Company |
| Omar Tariq | Manager and Head of Investment Accounting | None |
| David Walczak | Executive Director and Head of US Money Markets Portfolio Management | None |
| Keith A. Weller | Executive Director, Deputy General Counsel, Head of Registered Funds Legal, and Assistant Secretary | Executive Director, Deputy General Counsel, Head of Registered Funds Legal, and Assistant Secretary of UBS AM (US) |
| Shelley Wong-Chassine | Manager and Business Manager | None |
| Meggan Zabel | Manager (Board) | Head of Investments Business Management |

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Messrs. Mullen, Sanders, Stacey and Weller and Ms. Merrill are employed by UBS Business Solutions US LLC.

Item 32. Principal Underwriter/Placement Agent

(a) UBS AM (US) serves as principal underwriter or placement agent for the following other investment companies:

CREDIT SUISSE COMMODITY STRATEGY FUNDS

CREDIT SUISSE OPPORTUNITY FUNDS

CREDIT SUISSE TRUST

CREDIT SUISSE ASSET MANAGEMENT INCOME FUND, INC.

CREDIT SUISSE HIGH YIELD BOND FUND

MASTER TRUST

PACE SELECT ADVISORS TRUST

SMA RELATIONSHIP TRUST

THE UBS FUNDS

UBS INVESTMENT TRUST

(b) UBS AM (US) is the Registrant's principal underwriter or placement agent. The directors and certain principal executive officers of UBS AM (US), their principal business addresses, and their positions and offices with UBS AM (US), are identified below along with those directors and officers of UBS AM (US) who also serve as trustees or officers of the Registrant. (While each board director is named below, the list of executive officers has been shortened as the full list would be very long and contain names of persons whose functions are unrelated to the Registrant.)

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| | | |
|:---|:---|:---|
| Name and Address | Position(s) Held<br> With Registrant | Positions and Offices with Underwriter or<br> Dealer |
| Michael Belasco\* | None | Board Director, President, Chief Executive Officer, Managing Director, and Head of Americas Wholesale and Wealth Management Client Coverage of UBS AM (US) |
| Rose Ann Bubloski\*\*\* | Vice President and Assistant Treasurer | None |
| Mark E. Carver\* | President | Executive Director of UBS AM (US) |
| Kathleen Horan\*\*\* | None | Treasurer and Chief Financial Officer of UBS AM (US) |
| Joanne M. Kilkeary\*\*\* | Vice President, Treasurer and Chief Financial Officer | None |
| Leesa Merrill\*\* | Chief Compliance Officer | Executive Director of UBS AM (US) |
| Barry Mullen\* | None | Executive Director and Chief Compliance Officer – Americas of UBS AM (US) |
| Stephen Murphy\*\*\*\* | None | Board Director of UBS AM (US) |
| Robert Sabatino\*\* | Vice President | None |
| Eric Sanders\*\*\*\*\* | Vice President and Assistant Secretary | Director (Non-Board), Associate General Counsel and Assistant Secretary of UBS AM (US) |
| Philip Stacey\*\* | Vice President and Assistant Secretary | Managing Director, Head of Legal – UBS AM Americas, and Assistant Secretary of UBS AM (US); Assistant Secretary and Trust Officer of UBS Asset Management Trust Company |
| David Walczak\*\* | Vice President | None |
| Keith A. Weller\*\* | Vice President and Secretary | Executive Director, Deputy General Counsel, Head of Registered Funds Legal, and Assistant Secretary of UBS AM (US) |
| Meggan Zabel\*\* | None | Board Director of UBS AM (US) |

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\* This person's business address is 787 Seventh Avenue, New York, NY 10019.

\*\* This person's business address is One North Wacker Drive, Chicago, IL 60606.

\*\*\* This person's business address is 1000 Harbor Boulevard, Weehawken, NJ 07086.

\*\*\*\* This person's business address is 555 California Street, 36th Floor, San Francisco, CA 94104.

\*\*\*\*\* This person's business address is 11 Madison Avenue, New York, NY 10010.

(c) None.

Item 33. Location of Accounts and Records

The books and other documents required (i) by paragraphs (b)(4), (c) and (d) of Rule 31a-1 and (ii) by paragraphs (a)(3), (a)(4), (a)(5), (c) and (e) of Rule 31a-2 under the Investment Company Act of 1940 are maintained in the physical possession of UBS AM, at 787 Seventh Avenue, New York, NY 10019, 1000 Harbor Boulevard,

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Weehawken, NJ 07086, and One North Wacker Drive, Chicago, IL 60606. Certain information required by Rule 31a-1(b)(1) to be maintained by a money market fund is maintained in the possession of UBS AM, at 787 Seventh Avenue, New York, NY 10019, 1000 Harbor Boulevard, Weehawken, NJ 07086, and One North Wacker Drive, Chicago, IL 60606. All other accounts, books and documents required by Rule 31a-1 are maintained in the physical possession of Registrant's transfer agent and custodian.

Item 34. Management Services

Not applicable.

Item 35. Undertakings

Not applicable.

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**SIGNATURES** 

Pursuant to the requirements of the Investment Company Act of 1940, the Registrant has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Chicago and State of Illinois, on the 22nd day of August, 2025.

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| | |
|:---|:---|
| **UBS SERIES FUNDS** | **UBS SERIES FUNDS** |
| By: | /s/ Keith A. Weller |
|  | Keith A. Weller |
|  | Vice President and Secretary |

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**EXHIBIT INDEX** 

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| | |
|:---|:---|
| (8)(k)(ii) | [Fee Waiver Agreement with respect to Limited Purpose Cash Investment Fund](d82798dex998kii.htm) |
| (10)(b) | [Consent of Independent Registered Public Accounting Firm with respect to Limited Purpose Cash Investment Fund](d82798dex9910b.htm) |

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## Exhibit 99.8

**FEE WAIVER AGREEMENT** 

**Limited Purpose Cash Investment Fund** 

**(a series of UBS Series Funds)** 

787 Seventh Avenue

New York, New York 10019

Dated as of August 18, 2025

UBS Asset Management (Americas) LLC

787 Seventh Avenue

New York, New York 10019

Ladies and Gentlemen:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. Limited Purpose Cash Investment Fund (the "Fund") is a series of UBS Series Funds, a Delaware statutory trust (the "Company"). Operating expenses of the Fund are annual rates expressed as a percentage of average daily net assets.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. You hereby agree that you will waive 0.06% of the 0.12% management fee otherwise payable to you by this Fund through August 31, 2026.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. This Agreement shall terminate automatically upon the termination of the management contract between you and the Company with respect to the Fund.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4. This Agreement shall be governed by, and construed and enforced in accordance with, the internal laws of the State of New York, except insofar as the Investment Company Act of 1940, as amended, or other federal laws and regulations may be controlling. Any amendment to this Agreement shall be in writing signed by the parties hereto.

If you are in agreement with the foregoing, please sign the form of acceptance on the enclosed counterpart hereof and return the same to us.

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| | |
|:---|:---|
| UBS SERIES FUNDS, ON BEHALF OF ITS<br> LIMITED PURPOSE CASH INVESTMENT FUND | UBS SERIES FUNDS, ON BEHALF OF ITS<br> LIMITED PURPOSE CASH INVESTMENT FUND |
| By: <u>/s/Keith A. Weller</u><br> Name: Keith A. Weller<br> Title: Vice President and Secretary | By: <u>/s/Eric Sanders</u><br> Name: Eric Sanders<br> Title: Vice President and Assistant Secretary |
| The foregoing Agreement is hereby accepted as<br> of August 18, 2025<br>UBS ASSET MANAGEMENT (AMERICAS) LLC |  |
| By: <u>/s/Joanne M. Kilkeary</u><br> Name: Joanne M. Kilkeary<br> Title: Executive Director | By: <u>/s/Raymond Accardi</u><br> Name: Raymond Accardi<br> Title: Associate Director |

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## Exhibit 99.10

**CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM** 

We consent to the references to our firm under the captions "Complete and partial portfolio holdings – arrangements to disclose to service providers and fiduciaries" and "Independent registered public accounting firm" in the Registration Statement, dated August 22, 2025, and included in this Post-Effective Amendment No. 97 to the Registration Statement (Form N-1A, File No. 811-08767) of UBS Series Funds (the "Registration Statement").

We also consent to the incorporation by reference of our report dated June 24, 2025, with respect to the financial statements and financial highlights of Limited Purpose Cash Investment Fund (one of the funds constituting UBS Series Funds) included in the Annual Report to Shareholders (Form N-CSR) for the year ended April 30, 2025, into this Registration Statement filed with the Securities and Exchange Commission.

/s/ Ernst & Young LLP

New York, NY

August 21, 2025