Portfolio Managers
The Adviser and Sub-Advisers each use teams of portfolio managers, investment strategists and other investment specialists in managing the Fund. This team approach brings together many disciplines and leverages the Adviser's and Sub-Advisers' extensive resources. In this regard, Matt Brill, CFA, Edward Craven, Thomas Moore, CFA, Todd Schomberg, CFA and Rahim Shad (the "Portfolio Managers") are jointly and primarily responsible for the day-to-day management of the Fund.
Investment decisions for the Fund are made by investment management teams at the Adviser and Sub-Advisers. Each Portfolio Manager is responsible for various functions related to portfolio management, including investing cash flows, coordinating with other team members to focus on certain asset classes, implementing investment strategy and researching and reviewing investment strategy. Each Portfolio Manager has limitations on his or her authority for risk management and compliance purposes that the Adviser or Sub-Advisers believe to be appropriate.
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Matt Brill, CFA, Portfolio Manager of a Sub-Adviser, has been responsible for the management of the Fund since February 2026 and has been associated with IAI and/or its affiliates since 2013.
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Edward Craven, Portfolio Manager of a Sub-Adviser, has been responsible for the management of the Fund since June 2026 and has been associated with IAML and/or its affiliates since 2011.
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Thomas Moore, CFA, Portfolio Manager of a Sub-Adviser, has been responsible for the management of the Fund since June 2026 and has been associated with IAML and/or its affiliates since 2016.
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Todd Schomberg, CFA, Portfolio Manager of a Sub-Adviser, has been responsible for the management of the Fund since February 2026 and has been associated with IAI and/or its affiliates since 2016.
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Rahim Shad, Portfolio Manager of a Sub-Adviser, has been responsible for the management of the Fund since November 2022 and has been associated with IAI and/or its affiliates since 2009.
The Fund's SAI provides additional information about the Portfolio Managers' compensation structure, other accounts that the Portfolio Managers manage and the Portfolio Managers' ownership of Shares.
4. The following information replaces in its entirety the first paragraph of the section titled "Management - Portfolio Managers" in the SAI:
Each Sub-Adviser uses a team of portfolio managers (the "Portfolio Managers"), investment strategists and other investment specialists. This team approach brings together many disciplines and leverages the Sub-Advisers' extensive resources. Matt Brill, Edward Craven, Thomas Moore, Todd Schomberg and Rahim Shad are jointly and primarily responsible for the day-to-day management of the Fund.
5. The following disclosure is added to the section titled "Management - Portfolio Managers" of the SAI:
Edward Craven began serving as a portfolio manager of the Fund effective June 3, 2026. As of March 31, 2026, Mr. Craven managed no other registered investment companies, 2 other pooled investment vehicles with approximately $2,269.2 million in assets and no other accounts.
Thomas Moore began serving as a portfolio manager of the Fund effective June 3, 2026. As of March 31, 2026, Mr. Moore managed no other registered investment companies, 3 other pooled investment vehicles with approximately $9,509.7 million in assets and no other accounts.
6. The following disclosure is added to the section titled "Management - Portfolio Holdings" of the SAI:
Edward Craven began serving as a portfolio manager of the Fund effective June 3, 2026. As of March 31, 2026, Mr. Craven did not beneficially own any shares of the Fund.
Thomas Moore began serving as a portfolio manager of the Fund effective June 3, 2026. As of March 31, 2026, Mr. Moore did not beneficially own any shares of the Fund.
7. Niklas Nordenfelt and Philip Susser no longer serve as Portfolio Managers of the Fund. Accordingly, all information and references related to Mr. Nordenfelt and Mr. Susser are hereby removed from the Fund's Summary and Statutory Prospectuses and SAI.
Please Retain This Supplement For Future Reference.