497K

Summary Prospectus

June 9, 2017

Invesco Global Responsibility Equity Fund

Class: T (VSQTX)

Before you invest, you may want to review the Fund’s prospectus, which contains more information about the Fund and its risks. You can find the Fund’s prospectus and other information about the Fund online at www.invesco.com/prospectus. You can also get this information at no cost by calling (800) 959-4246 or by sending an e-mail request to ProspectusRequest@invesco.com. The Fund’s prospectus and statement of additional information, both dated June 9, 2017 (as each may be amended or supplemented), are incorporated by reference into this Summary Prospectus and may be obtained, free of charge, at the Web site, phone number or e-mail address noted above.

Investment Objective(s)

The Fund's investment objective is long-term growth of capital.

Fees and Expenses of the Fund

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

You may qualify for sales charge discounts if you invest at least $250,000 in the Fund. More information about these and other discounts is available from your financial professional and in the section “Shareholder Account Information-Class T Sales Charges” on page A-1 of the prospectus and the section “Purchase, Redemption and Pricing of Shares-Purchase and Redemption of Shares” on page L-1 of the statement of additional information (SAI).

Shareholder Fees (fees paid directly from your investment)
Class:	T
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	2.50%

Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, whichever is less)	None

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Class:	T
Management Fees	0.65%

Distribution and/or Service (12b-1) Fees	0.25

Other Expenses¹	15.99

Total Annual Fund Operating Expenses	16.89

Fee Waiver and/or Expense Reimbursement²	16.04

Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement	0.85

“Other Expenses” are based on estimated amounts for the current fiscal year.

Invesco Advisers, Inc. (Invesco or the Adviser) has contractually agreed to waive advisory fees and/or reimburse expenses to the extent necessary to limit Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement (excluding certain items discussed in the SAI) of Class T shares to 0.85% of the Fund’s average daily net assets (the “expense limit”). Unless Invesco continues the fee waiver agreement, it will terminate on June 30, 2018. During its term, the fee waiver agreement cannot be terminated or amended to increase the expense limit without approval of the Board of Trustees.

Example. This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain equal to the Total

Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement in the first year and the Total Annual Fund Operating Expenses thereafter.

Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

	1 Year	3 Years
Class T	$335	$3,369

Portfolio Turnover. The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the example, affect the Fund’s performance. During the period July 1, 2016 (commencement of operations) to October 31, 2016, the Fund’s portfolio turnover rate was 18% of the average value of its portfolio.

Principal Investment Strategies of the Fund

The Fund invests, under normal circumstances, at least 80% of its net assets (plus any borrowings for investment purposes) in equity securities and in derivatives and other instruments that have economic characteristics similar to such securities.

The Fund invests primarily in equity securities and depositary receipts of U.S. and foreign issuers. The principal types of equity securities in which the Fund invests are common and preferred stocks. The Fund may also invest in real estate investment trusts (REITs) of domestic and foreign issuers.

The Fund is an all-capitalization portfolio, which will invest primarily in securities within the market capitalization range of the MSCI World Index during the most recent 11-month period (based on month-end data) plus the most recent data during the current month. Occasionally it may also hold small-capitalization securities which fall below the market capitalization range.

Under normal circumstances, the Fund will provide exposure to investments that are economically tied to at least three different countries, including the U.S. Under normal circumstances, at least 40% of the Fund’s net assets will provide exposure to investments that are economically tied to countries other than the United States.

The Fund can invest in derivative instruments including futures contracts.

The Fund can use futures contracts, including index futures, to gain exposure to the broad market in connection with managing cash balances.

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The Fund seeks to provide long-term growth of capital while investing in companies that meet certain environmental and social standards. The Fund engages a third party vendor with a global research universe of around 3,500 companies to identify companies that do not meet certain environmental and social standards, which include but are not limited to companies involved in fossil fuels, nuclear power, firearms and armaments, alcohol, cluster munitions, pornography, tobacco and genetic engineering of crops or animals. The portfolio managers then remove those companies that do not meet the environmental and social standards because of the type and level of involvement in the indicated products and activities from the Fund’s investable universe. With the remaining investable universe of securities, the security selection process is applied to attempt to systematically evaluate fundamental and behavioral factors to forecast individual security returns and rank these securities based on their attractiveness relative to industry peers. This process includes evaluating each security based on its earnings expectations, market sentiment, management and quality, and value. Using proprietary portfolio construction and risk management tools, the portfolio managers incorporate these individual security return forecasts to construct an optimal portfolio. When constructing the portfolio, securities or investments of any company that falls into specified industries that do not meet the environmental standards may be excluded. The Fund’s investments in derivative instruments are not subject to, though they may incorporate, the Fund’s social and environmental standards.

The Fund may, at its discretion, choose to change its social or environmental standards, add additional standards, or modify the application of the standards at any time, without shareholder approval. This will impact investments held by the Fund and may cause certain companies, sectors or industries to be dropped from or added to the Fund’s portfolio.

The portfolio managers will consider selling or reducing a security position (i) if the forecasted return of a security becomes less attractive relative to industry peers or (ii) if a particular security’s risk profile changes.

In attempting to meet its investment objective, the Fund engages in active and frequent trading of portfolio securities.

Principal Risks of Investing in the Fund

As with any mutual fund investment, loss of money is a risk of investing. An investment in the Fund is not a deposit in a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental 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:

Active Trading Risk. Active trading of portfolio securities may result in added expenses, a lower return and increased tax liability.

Depositary Receipts Risk. Investing in depositary receipts involves the same risks as direct investments in foreign securities. In addition, the underlying issuers of certain depositary receipts are under no obligation to distribute shareholder communications or pass through any voting rights with respect to the deposited securities to the holders of such receipts. The Fund may therefore receive less timely information or have less control than if it invested directly in the foreign issuer.

Derivatives Risk. The value of a derivative instrument depends largely on (and is derived from) the value of an underlying security, currency, commodity, interest rate, index or other asset (each referred to as an underlying asset). In addition to risks relating to the underlying assets, the use of derivatives may include other, possibly greater, risks, including counterparty, leverage and liquidity risks. Counterparty risk is the risk that the counterparty to the derivative contract will default on its obligation to pay the Fund the amount owed or otherwise perform under the derivative contract. Derivatives create leverage risk because they do not require payment up front equal to the economic exposure created by owning the derivative. As a result, an adverse change in the value of the underlying asset could result in the Fund sustaining a loss that is substantially greater than the amount invested in the derivative, which may make the Fund’s

returns more volatile and increase the risk of loss. Derivative instruments may also be less liquid than more traditional investments and the Fund may be unable to sell or close out its derivative positions at a desirable time or price. This risk may be more acute under adverse market conditions, during which the Fund may be most in need of liquidating its derivative positions. Derivatives may also be harder to value, less tax efficient and subject to changing government regulation that could impact the Fund’s ability to use certain derivatives or their cost. Also, derivatives used for hedging or to gain or limit exposure to a particular market segment may not provide the expected benefits, particularly during adverse market conditions.

Environmental and Social Investing Risk. Because the Fund uses environmental and social factors to exclude certain investments for non-financial reasons, the Fund may forego some market opportunities available to other funds that do not use these criteria. Further, there is a risk that information used by the Fund to evaluate the environmental and social factors may not be readily available, complete or accurate, which could negatively impact the Fund’s ability to apply its environmental and social standards, which may negatively impact the Fund’s performance.

Foreign Securities Risk. 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. Unless the Fund has hedged its foreign securities risk, foreign securities risk also involves the risk of negative foreign currency rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. Currency hedging strategies, if used, are not always successful.

Geographic Focus Risk. The Fund may from time to time invest a substantial amount of its assets in securities of issuers located in a single country or a limited number of countries. Adverse economic, political or social conditions in those countries may therefore have a significant negative impact on the Fund’s investment performance.

Investing in the European Union Risk. Investments in certain countries in the European Union are susceptible to high economic risks associated with high levels of debt, such as investments in sovereign debt of Greece, Italy and Spain. Efforts of the member states to further unify their economic and monetary policies may increase the potential for the downward movement of one member state’s market to cause a similar effect on other member states’ markets. Separately, the European Union faces issues involving its membership, structure, procedures and policies. The exit of one or more member states from the European Union, such as the United Kingdom (UK) which has announced its intention to exit, would place its currency and banking system in jeopardy. The exit by the UK or other member states will likely result in increased volatility, illiquidity and potentially lower economic growth in the affected markets, which will adversely affect the Fund’s investments.

Management Risk. The Fund is actively managed and depends heavily on the Adviser’s judgment about markets, interest rates or the attractiveness, relative values, liquidity, or potential appreciation of particular investments made for the Fund’s portfolio. The Fund could experience losses if these judgments prove to be incorrect. Additionally, legislative, regulatory, or tax developments may adversely affect management of the Fund and, therefore, the ability of the Fund to achieve its investment objective.

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. Individual stock prices tend to go up and down more dramatically than those of certain

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other types of investments, such as bonds. 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.

Preferred Securities Risk. Preferred securities are subject to issuer-specific and market risks applicable generally to equity securities. Preferred securities also may be subordinated to bonds or other debt instruments, subjecting them to a greater risk of non-payment, may be less liquid than many other securities, such as common stocks, and generally offer no voting rights with respect to the issuer.

REIT Risk/Real Estate Risk. Investments in real estate related instruments may be affected by economic, legal, cultural, environmental or technological factors that affect property values, rents or occupancies of real estate related to the Fund’s holdings. Shares of real estate related companies, which tend to be small- and mid-cap companies, may be more volatile and less liquid.

Small- and Mid-Capitalization Companies Risks. Small- and mid-capitalization companies tend to be more vulnerable to changing market conditions, may have little or no operating history or track record of success, and may have more limited product lines and markets, less experienced management and fewer financial resources than larger companies. These companies’ securities may be more volatile and less liquid than those of more established companies, and their returns may vary, sometimes significantly, from the overall securities market.

Performance Information

No performance information is available for the Fund because it has not yet completed a full calendar year of operations. In the future, the Fund will disclose performance information in a bar chart and performance table. Such disclosure will give some indication of the risks of an investment in the Fund by comparing the Fund's performance with a broad measure of market performance and by showing changes in the Fund's performance from year to year.

Management of the Fund

Investment Adviser: Invesco Advisers, Inc. (Invesco or the Adviser)

Investment Sub-Adviser: Invesco Asset Management Deutschland GmbH

Portfolio Managers	Title	Length of Service on the Fund
Michael Abata	Portfolio Manager	2016

Uwe Draeger	Portfolio Manager	2016

Robert Nakouzi	Portfolio Manager	2016

Manuela Von Ditfurth	Portfolio Manager	2016

Donna Wilson	Portfolio Manager	2016

Purchase and Sale of Fund Shares

You may purchase or redeem shares of the Fund on any business day through your financial intermediary.

The minimum investments for Class T shares for fund accounts are as follows:

Type of Account	Initial Investment Per Fund	Additional Investments Per Fund
Asset or fee-based accounts managed by your financial adviser	None	None

Employer Sponsored Retirement and Benefit Plans and Employer Sponsored IRAs	None	None

IRAs and Coverdell ESAs if the new investor is purchasing shares through a systematic purchase plan	$25	$25

All other types of accounts if the investor is purchasing shares through a systematic purchase plan	50	50

IRAs and Coverdell ESAs	250	25

All other accounts	1,000	50

Tax Information

The Fund’s distributions generally are taxable to you as ordinary income, capital gains, or some combination of both, unless you are investing through a tax-deferred arrangement, such as a 401(k) plan or individual retirement account, in which case your distributions generally will be taxed as ordinary income when withdrawn from the tax-deferred account.

Payments to Broker-Dealers and Other Financial Intermediaries

If you purchase the Fund through a broker-dealer or other financial intermediary (such as a bank), the Fund and the Fund’s distributor or its related companies may pay the intermediary for the sale of Fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other intermediary and your salesperson or financial adviser to recommend the Fund over another investment. Ask your salesperson or financial adviser or visit your financial intermediary’s Web site for more information.

3 Invesco Global Responsibility Equity Fund

invesco.com/usGLRE-SUMPRO-T