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OSTRUM ASSET MANAGEMENT: MU position timeline

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

OSTRUM ASSET MANAGEMENT held 8,308 MU shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 8,308 shares
    Change vs previous 13F -555 shares

    0.46% of the 13F portfolio, value $9,589,841.

    13F-HR 0001104659-26-095882 filed by OSTRUM ASSET MANAGEMENT
    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 8,863 shares
    Change vs previous 13F -9,181 shares

    0.17% of the 13F portfolio, value $2,994,276.

    13F-HR 0001104659-26-061164 filed by OSTRUM ASSET MANAGEMENT
    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 18,044 shares
    Change vs previous 13F -10,186 shares

    0.25% of the 13F portfolio, value $5,149,938.

    13F-HR 0001104659-26-015183 filed by OSTRUM ASSET MANAGEMENT
    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 28,230 shares
    Change vs previous 13F +6,614 shares

    0.21% of the 13F portfolio, value $4,723,444.

    13F-HR 0001104659-25-111991 filed by OSTRUM ASSET MANAGEMENT
    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 21,616 shares
    Change vs previous 13F -11,373 shares

    0.12% of the 13F portfolio, value $2,664,172.

    13F-HR 0001104659-25-077550 filed by OSTRUM ASSET MANAGEMENT
    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 32,989 shares
    Change vs previous 13F +12,944 shares

    0.15% of the 13F portfolio, value $2,866,414.

    13F-HR 0001104659-25-048517 filed by OSTRUM ASSET MANAGEMENT
    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 20,045 shares
    Change vs previous 13F +4,423 shares

    0.15% of the 13F portfolio, value $1,686,987.

    13F-HR 0001104659-25-012937 filed by OSTRUM ASSET MANAGEMENT
    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 15,622 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $1,620,158.

    13F-HR 0001104659-24-117692 filed by OSTRUM ASSET MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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