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AMERICAN CENTURY COMPANIES INC: AGO position timeline

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

AMERICAN CENTURY COMPANIES INC held 1,403,093 AGO 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 1,403,093 shares
    Change vs previous 13F +86,964 shares

    0.05% of the 13F portfolio, value $112,471,935.

    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 1,316,129 shares
    Change vs previous 13F +103,974 shares

    0.06% of the 13F portfolio, value $107,238,191.

    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 1,212,155 shares
    Change vs previous 13F +67,101 shares

    0.05% of the 13F portfolio, value $108,936,370.

    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 1,145,054 shares
    Change vs previous 13F +92,148 shares

    0.05% of the 13F portfolio, value $96,928,821.

    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 1,052,906 shares
    Change vs previous 13F +40,354 shares

    0.05% of the 13F portfolio, value $91,708,112.

    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 1,012,552 shares
    Change vs previous 13F +109,282 shares

    0.05% of the 13F portfolio, value $89,205,831.

    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 903,270 shares
    Change vs previous 13F +97,091 shares

    0.05% of the 13F portfolio, value $81,303,333.

    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 806,179 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $64,107,354.

    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).