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Disclosery

AMERICAN CENTURY COMPANIES INC: MG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of AMERICAN CENTURY COMPANIES INC on MG, newest first. How the timeline and the estimate are built.

AMERICAN CENTURY COMPANIES INC held 54,802 MG shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 54,802 shares
    Change vs previous 13F +6,004 shares

    <0.01% of the 13F portfolio, value $957,391.

    13F-HR 0000748054-26-000005 filed by AMERICAN CENTURY COMPANIES INC
    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 48,798 shares
    Change vs previous 13F +1,430 shares

    <0.01% of the 13F portfolio, value $721,234.

    13F-HR 0000748054-26-000002 filed by AMERICAN CENTURY COMPANIES INC
    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 47,368 shares
    Change vs previous 13F -42 shares

    <0.01% of the 13F portfolio, value $599,205.

    13F-HR 0000748054-26-000001 filed by AMERICAN CENTURY COMPANIES INC
    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 47,410 shares
    Change vs previous 13F -88 shares

    <0.01% of the 13F portfolio, value $466,514.

    13F-HR 0000748054-25-000009 filed by AMERICAN CENTURY COMPANIES INC
    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 47,498 shares
    Change vs previous 13F +9,312 shares

    <0.01% of the 13F portfolio, value $380,459.

    13F-HR 0001085146-25-004910 filed by AMERICAN CENTURY COMPANIES 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 38,186 shares
    Change vs previous 13F +5,812 shares

    <0.01% of the 13F portfolio, value $404,008.

    13F-HR 0001085146-25-003039 filed by AMERICAN CENTURY COMPANIES INC
    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 32,374 shares
    Change vs previous 13F +8,499 shares

    <0.01% of the 13F portfolio, value $293,309.

    13F-HR 0001085146-25-000985 filed by AMERICAN CENTURY COMPANIES INC
    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 23,875 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $271,459.

    13F-HR 0001085146-24-005525 filed by AMERICAN CENTURY COMPANIES INC
    Filed (acceptance time not in the bulk data set), ingested

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