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Russell Investments Implementation Services, LLC

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13F filer, CIK 85816, Seattle, WA

Russell Investments Implementation Services, LLC filed a 13F-NT notice for the quarter ended 2026-06-30 on 2026-08-06.

Filed (acceptance time not in the bulk data set), ingested 13F-NT 0001193125-26-336894

This filer reports no holdings of its own for Q2 2026. It filed a 13F-NT notice, and its holdings are in the report of . How notices are handled.

Changes against Q1 2026 are not shown: it was a notice, with the holdings in another manager's report (0 positions on file), so every position would read as new.

Part of the filer group Russell Investments Group, Ltd.

How groups are built

How Q2 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-NT 0001193125-26-336894 notice2026-08-06acceptance time not in the bulk data set

Filings

Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.

FilingSubjectFiledAcceptedIngested
13F-NT 0001193125-26-336894 Quarter ended 2026-06-302026-08-06acceptance time not in the bulk data set
13F-NT 0001193125-26-213216 Quarter ended 2026-03-312026-05-08acceptance time not in the bulk data set
13F-NT 0001193125-26-053176 Quarter ended 2025-12-312026-02-17acceptance time not in the bulk data set
13F-NT 0001193125-25-278792 Quarter ended 2025-09-302025-11-13acceptance time not in the bulk data set
13F-NT 0000950123-25-007721 Quarter ended 2025-06-302025-08-13acceptance time not in the bulk data set
13F-NT 0000950123-25-004726 Quarter ended 2025-03-312025-05-13acceptance time not in the bulk data set
13F-NT 0000950123-25-001901 Quarter ended 2024-12-312025-02-13acceptance time not in the bulk data set