non-government securities such as equity securities and fixed income securities that are rated investment grade and below investment grade by nationally recognized statistical rating
organizations or unrated securities of comparable quality. The Fund considers repurchase agreements with the
Federal Reserve Bank of New York to be U.S. Government securities for purposes of the Fund’s
investment policies.
The Fund will limit investments to those securities
that are Eligible Securities as defined by applicable regulations at the time of purchase.
The Fund intends to qualify as a Retail Money Market Fund, as defined by Rule 2a-7 under the Investment Company Act of 1940, as amended (Rule 2a-7), that seeks to maintain a stable price of
$1.00 per share by using the amortized cost method to value portfolio securities and rounding the share
value to the nearest cent. Retail Money Market Funds may be beneficially owned only by natural persons, as determined in the “Shareholder Account Information – Purchasing Shares” section of this Prospectus. The Fund invests in
conformity with the U.S. Securities and Exchange Commission (SEC) rules and regulation requirements for money
market funds for the quality, maturity, diversification and liquidity of investments. The Fund invests only
in U.S. dollar-denominated securities maturing within 397 calendar days of the date of purchase, with certain
exceptions permitted by applicable regulations. The Fund maintains a dollar-weighted average portfolio
maturity of no more than 60 calendar days, and a dollar-weighted average portfolio maturity as determined
without exceptions regarding certain interest rate adjustments under Rule 2a-7 of no more than 120 calendar
days. Each investment must be determined to present minimal credit risks by Invesco Advisers, Inc. (Invesco
or the Adviser) pursuant to guidelines approved by the Fund’s Board of Trustees (the Board), and must
be an Eligible Security.
The Fund may invest in U.S. dollar-denominated
foreign securities. Some of the Fund’s investments, although U.S. dollar-denominated, may be subject
to foreign credit exposure.
The Fund may also invest in daily and weekly variable-rate demand notes. The Fund may invest in
securities that are subject to resale restrictions such as those contained in Rule 144A promulgated under the
Securities Act of 1933, as amended.
In selecting securities for the Fund’s portfolio, the portfolio managers focus on securities
that offer safety, liquidity, and a competitive yield. The Adviser conducts a credit analysis of each potential issuer prior to the purchase of its securities. The credit research process utilized by the Fund to implement its investment strategy in
pursuit of its investment objective considers factors that include, but are not limited to, an issuer’s operations, capital structure and environmental, social and governance (“ESG”) considerations. Credit quality analysis
therefore may consider whether any ESG factors pose a material financial risk or opportunity to an issuer.
The portfolio managers normally hold portfolio securities to maturity, but may sell a security when they deem it advisable, such as when market or credit factors materially change.
Principal Risks of Investing in the Fund
You could lose money by investing in the Fund. An investment in the Fund is not insured or
guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The risks
associated with an investment in the Fund can increase during times of significant market volatility. The
principal risks of investing in the Fund are:
Money Market Fund Risk. Although the Fund seeks to preserve the value of your investment at $1.00 per share, you may lose money by investing in the Fund. The share price of money market funds can fall below the $1.00 share price. The Fund may impose a fee upon the sale of your shares or may temporarily suspend your ability to sell shares if the Fund’s liquidity falls below required
minimums because of market conditions or other factors. The Fund’s sponsor has no legal obligation to provide financial support to the Fund, and you should not rely on
or expect that the sponsor will enter into support agreements or take other actions to provide financial
support to the Fund or maintain the Fund’s $1.00 share price at any time.
The credit quality of the
Fund’s holdings can change rapidly in certain markets, and the default of a single holding could have an adverse impact on the Fund’s share price. The Fund’s share price can also be negatively affected during periods of high
redemption pressures, illiquid markets, and/or significant market volatility.
Debt Securities Risk. The prices of debt securities held by the Fund will be affected by changes in interest rates, the creditworthiness of the issuer and other factors. An increase in
prevailing interest rates typically causes the value of existing debt securities to fall and often has a greater impact on longer-duration debt securities and higher quality debt securities. Falling interest rates will cause the Fund to
reinvest the proceeds of debt securities that have been repaid by the issuer at lower interest rates. Falling interest rates may also reduce the Fund’s distributable income because interest payments on floating rate debt instruments
held by the Fund will decline. The Fund could lose money on investments in debt securities if the issuer or
borrower fails to meet its obligations to make interest payments and/or to repay principal in a timely
manner. Changes in an issuer’s financial strength, the market’s perception of such strength or in the credit rating of the issuer or the security may affect the value of debt securities. The Adviser’s credit analysis may fail to anticipate such
changes, which could result in buying a debt security at an inopportune time or failing to sell a debt security in advance of a price decline or other credit event.
Market Risk. The market values of the Fund’s investments, and therefore the value of the Fund’s shares, will go up and down, sometimes rapidly or unpredictably. Market risk may
affect a single issuer, industry or section of the economy, or it may affect the market as a whole. The value of the Fund’s investments may go up or down due to general market conditions which are not specifically related to
the particular issuer, such as real or perceived adverse economic conditions, changes in the general
outlook for revenues or corporate earnings, changes in interest or currency rates, regional or global
instability, natural or environmental disasters, widespread disease or other public health issues, war, acts of terrorism or adverse investor sentiment generally. During a general downturn in the financial markets, multiple asset classes may
decline in value. When markets perform well, there can be no assurance that specific investments held by
the Fund will rise in value.
Banking and Financial
Services Industry Focus Risk. From time to time, the Fund may invest more than 25% of its assets in
unsecured bank instruments, including but not limited to certificates of deposit and time deposits, or
securities that may have guarantees or credit and liquidity enhancements provided by banks, insurance companies or other financial institutions. To the extent the Fund focuses its investments in these instruments or securities, the Fund’s
performance will depend on the overall condition of those industries and the individual banks and financial
institutions in which the Fund invests (directly or indirectly), the supply of short-term financing,
changes in government regulation, changes in interest rates, and economic downturns in the United States and abroad.
Foreign Securities and Credit Exposure Risk. U.S. dollar-denominated securities carrying foreign credit exposure may be affected by unfavorable political, economic or governmental developments that could affect payments of principal and interest. Furthermore, the
Fund's foreign investments may be adversely affected by political and social instability, changes in
economic or taxation policies, difficulty in enforcing obligations, decreased liquidity or increased volatility. Foreign investments also involve the risk of the possible seizure, nationalization or expropriation of the issuer or foreign deposits (in which the Fund
could lose its entire investments in a certain market) and the possible adoption of foreign governmental
restrictions such as exchange controls.
Restricted Securities Risk. Limitations on the resale of restricted securities may have an adverse effect on their marketability, and may prevent the Fund from disposing of them promptly at reasonable prices. There can be no assurance that a trading market
will exist at any time for any particular restricted security. Transaction costs may be higher for