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AMERICAN CENTURY COMPANIES INC: AX position timeline

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

AMERICAN CENTURY COMPANIES INC held 2,705,653 AX 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 2,705,653 shares
    Change vs previous 13F +195,246 shares

    0.12% of the 13F portfolio, value $263,503,545.

    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 2,510,407 shares
    Change vs previous 13F +35,652 shares

    0.11% of the 13F portfolio, value $213,610,531.

    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 2,474,755 shares
    Change vs previous 13F +61,243 shares

    0.11% of the 13F portfolio, value $213,224,891.

    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 2,413,512 shares
    Change vs previous 13F +35,391 shares

    0.1% of the 13F portfolio, value $204,303,791.

    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 2,378,121 shares
    Change vs previous 13F +226,892 shares

    0.1% of the 13F portfolio, value $180,832,321.

    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 2,151,229 shares
    Change vs previous 13F +276,450 shares

    0.09% of the 13F portfolio, value $138,797,295.

    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 1,874,779 shares
    Change vs previous 13F +163,952 shares

    0.08% of the 13F portfolio, value $130,953,313.

    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 1,710,827 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $107,576,802.

    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).