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AMERICAN CENTURY COMPANIES INC: ST position timeline

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

AMERICAN CENTURY COMPANIES INC held 2,776,975 ST 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 2,776,975 shares
    Change vs previous 13F -563,931 shares

    0.06% of the 13F portfolio, value $132,572,886.

    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 3,340,906 shares
    Change vs previous 13F +320,194 shares

    0.06% of the 13F portfolio, value $117,666,773.

    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 3,020,712 shares
    Change vs previous 13F +1,605,236 shares

    0.05% of the 13F portfolio, value $100,559,556.

    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 1,415,476 shares
    Change vs previous 13F -78,207 shares

    0.02% of the 13F portfolio, value $43,242,800.

    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 1,493,683 shares
    Change vs previous 13F +257,096 shares

    0.02% of the 13F portfolio, value $44,974,802.

    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 1,236,587 shares
    Change vs previous 13F +47,492 shares

    0.02% of the 13F portfolio, value $30,011,971.

    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 1,189,095 shares
    Change vs previous 13F +189,560 shares

    0.02% of the 13F portfolio, value $32,581,203.

    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 999,535 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $35,843,325.

    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).