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Rakuten Group, Inc.: MU position timeline

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

Rakuten Group, Inc. held 385,319 MU shares at 2026-06-30 per its 13F-HR filed 2026-08-18.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 385,319 shares
    Change vs previous 13F +71,085 shares

    1.26% of the 13F portfolio, value $442,069,652.

    13F-HR 0000898432-26-000671 filed by Rakuten Investment Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    • Rakuten Securities, Inc.: 85,628 shares
    • Rakuten Investment Management, Inc.: 299,691 shares

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

  2. period ended2026-03-31
    13F 314,234 shares
    Change vs previous 13F +38,210 shares

    0.21% of the 13F portfolio, value $101,892,634.

    13F-HR 0000898432-26-000355 filed by Rakuten Investment Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    • Rakuten Securities, Inc.: 48,138 shares
    • Rakuten Investment Management, Inc.: 266,096 shares

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

  3. period ended2025-12-31
    13F 276,024 shares
    Change vs previous 13F +175,598 shares

    0.27% of the 13F portfolio, value $80,838,149.

    13F-HR 0000898432-26-000121 filed by Rakuten Investment Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    • Rakuten Securities, Inc.: 46,321 shares
    • Rakuten Investment Management, Inc.: 229,703 shares

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

  4. period ended2025-09-30
    13F 100,426 shares
    Change vs previous 13F +83,799 shares

    0.1% of the 13F portfolio, value $28,238,088.

    13F-HR 0000898432-25-000856 filed by Rakuten Investment Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    • Rakuten Securities, Inc.: 16,142 shares
    • Rakuten Investment Management, Inc.: 84,284 shares

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

  5. period ended2025-06-30
    13F/A 16,627 shares
    Change vs previous 13F -11,095 shares

    0.8% of the 13F portfolio, value $2,049,278.

    13F-HR/A 0002009539-25-000010 filed by Rakuten Securities, Inc.
    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 27,722 shares
    Change vs previous 13F not available

    1.22% of the 13F portfolio, value $2,408,765.

    13F-HR 0002009539-25-000004 filed by Rakuten Securities, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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