Russell Investments Implementation Services, LLC has filed a 13F-NT report with the SEC, reflecting changes in its investment portfolio as of September 30, 2026. This filing is significant as it provides insights into the company's investment strategies and asset management practices.

Founded in Washington, Russell Investments Implementation Services operates within the financial services sector. The company has undergone several name changes over the years, with its most recent name change occurring on June 15, 2016. It is registered under the CIK number 0000085816 and has a fiscal year ending on December 31.

The filing states, "This is a 13F NOTICE" and includes details about the report period. Michael Raczynski, the Global Chief Compliance Officer, signed the document on November 5, 2026, indicating that the report is current and accurate as of the filing date.

This update may affect various stakeholders, including investors and analysts monitoring Russell Investments' portfolio changes. The asset management industry, particularly firms offering similar services, will likely analyze the implications of this filing to understand market trends and competitive positioning.

The filing does not say what happens next.

Filing Details

The 13F-NT filing was submitted under the SEC Act of 1934 and is associated with SEC File Number 028-25010. The document was officially filed on November 6, 2026, and it reflects the company's investment position as of September 30, 2026.

Company Information

Russell Investments Implementation Services, LLC is incorporated in Washington and has a unique Employer Identification Number (EIN) of 910604934. The company has maintained its principal business address at 401 Union St, 18th Floor, Seattle, WA 98101, where it conducts its operations.

Other Managers

The filing also mentions that Russell Investments Group, Ltd. is another manager associated with Russell Investments Implementation Services, LLC, with its own 13F filing number being 028-17598.

The filing does not provide specific details regarding the changes in the investment portfolio or the assets held as of the reporting date.