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Russell Investments Group, Ltd.: MU position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Russell Investments Group, Ltd. on MU, newest first. How the timeline and the estimate are built.

Russell Investments Group, Ltd. held 1,579,950 MU shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,579,950 shares
    Change vs previous 13F +482,275 shares

    1.6% of the 13F portfolio, value $1,822,006,192.

    13F-HR 0001193125-26-336961 filed by Russell Investments Group, Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 1,097,675 shares
    Change vs previous 13F +155,966 shares

    0.39% of the 13F portfolio, value $367,419,758.

    13F-HR 0001193125-26-213225 filed by Russell Investments Group, Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 941,709 shares
    Change vs previous 13F +130,608 shares

    0.29% of the 13F portfolio, value $270,303,717.

    13F-HR 0001193125-26-053181 filed by Russell Investments Group, Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 811,101 shares
    Change vs previous 13F +32,270 shares

    0.15% of the 13F portfolio, value $135,537,357.

    13F-HR 0001193125-25-278803 filed by Russell Investments Group, Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 778,831 shares
    Change vs previous 13F -49,557 shares

    0.12% of the 13F portfolio, value $96,027,818.

    13F-HR 0000950123-25-007728 filed by Russell Investments Group, Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 828,388 shares
    Change vs previous 13F -94,389 shares

    0.1% of the 13F portfolio, value $72,017,233.

    13F-HR 0000950123-25-004729 filed by Russell Investments Group, Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 922,777 shares
    Change vs previous 13F +21,327 shares

    0.11% of the 13F portfolio, value $77,698,720.

    13F-HR 0000950123-25-001908 filed by Russell Investments Group, Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 901,450 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $93,614,073.

    13F-HR 0000950123-24-011064 filed by Russell Investments Group, Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).