Jackson Real Assets Fund

05/29/2026 | Press release | Distributed by Public on 05/29/2026 12:18

Prospectus by Investment Company (Form 497)

Filed Pursuant to Rule 497(e)

Securities Act File No. 333-276061

Investment Company Act File No. 811-23920

Supplement Number 1

Dated May 29, 2026

To The Prospectus Dated July 21, 2025

Jackson Real Assets Fund

In the section, "Calculation of Net Asset Value; Valuation," please delete the seventh paragraph in the entirety and replace with the following:

With respect to the Fund's private debt investments, there is no single standard for determining the fair value of a private debt security and the Valuation Designee may consider one or more factors in determining a security's fair value. These factors generally include, but are not limited to, yield; credit quality; interest rates; coupon rate; maturity; type of issue; call features and other relevant data.

This Supplement is dated May 29, 2026.

Filed Pursuant to Rule 497(e)

Securities Act File No. 333-276061

Investment Company Act File No. 811-23920

Supplement Number 5

Dated May 29, 2026

To The Statement of Additional Information Dated July 21, 2025

Jackson Real Assets Fund

Effective May 30, 2026, please delete all references to and information for Andrew Tedeschi.

Effective May 30, 2026, on page 34, in the section, "Trustees and Officers of the Trust," please delete the table row for Garett J. Childs in the entirety and replace with the following:

Name, Address, and (Age)

Position(s) Held with Trust

(Length of Time Served)

Officers

Garett J. Childs (46)

1 Corporate Way

Lansing, MI 48951

Vice President

(11/2023 to present)

Treasurer & Chief Financial Officer

(5/2026 to present)

Principal Occupation(s) During Past 5 Years:

Senior Vice President of JNAM (8/2025 to present); Chief Financial Officer of JNAM (8/2021 to present); Manager, Board of Managers of Jackson National Life Distributors LLC (8/2025 to present); Vice President, Finance and Risk of JNAM (2/2019 to 8/2025); Controller of JNAM (11/2007 to 8/2021); Vice President of other investment companies advised by JNAM (6/2023 to present and 2/2019 to present)

On page 49, in the section, "Calculation of Net Asset Value; Valuation," please delete the seventh paragraph in the entirety and replace with the following:

With respect to the Fund's private debt investments, there is no single standard for determining the fair value of a private debt security and the Valuation Designee may consider one or more factors in determining a security's fair value. These factors generally include, but are not limited to, yield; credit quality; interest rates; coupon rate; maturity; type of issue; call features and other relevant data.

This Supplement is dated May 29, 2026.

Jackson Real Assets Fund published this content on May 29, 2026, and is solely responsible for the information contained herein. Distributed via EDGAR on May 29, 2026 at 18:18 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]