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AMERICAN CENTURY COMPANIES INC: NET position timeline

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

AMERICAN CENTURY COMPANIES INC held 4,286,156 NET 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 4,286,156 shares
    Change vs previous 13F +658,901 shares

    0.46% of the 13F portfolio, value $1,051,308,344.

    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 3,627,255 shares
    Change vs previous 13F +452,846 shares

    0.39% of the 13F portfolio, value $748,447,797.

    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 3,174,409 shares
    Change vs previous 13F +243,352 shares

    0.31% of the 13F portfolio, value $625,834,734.

    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 2,931,057 shares
    Change vs previous 13F -46,166 shares

    0.32% of the 13F portfolio, value $628,975,522.

    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 2,977,223 shares
    Change vs previous 13F -60,197 shares

    0.32% of the 13F portfolio, value $583,029,580.

    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 3,037,420 shares
    Change vs previous 13F +779,819 shares

    0.21% of the 13F portfolio, value $342,286,860.

    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 2,257,601 shares
    Change vs previous 13F +1,017,399 shares

    0.14% of the 13F portfolio, value $243,098,476.

    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 1,240,202 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $100,319,940.

    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).