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AMERICAN CENTURY COMPANIES INC: OEC position timeline

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

AMERICAN CENTURY COMPANIES INC held 3,202,288 OEC 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 3,202,288 shares
    Change vs previous 13F +695,313 shares

    0.01% of the 13F portfolio, value $21,231,169.

    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 2,506,975 shares
    Change vs previous 13F +245,454 shares

    0.01% of the 13F portfolio, value $16,295,337.

    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 2,261,521 shares
    Change vs previous 13F +123,390 shares

    0.01% of the 13F portfolio, value $11,940,831.

    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 2,138,131 shares
    Change vs previous 13F +137,890 shares

    0.01% of the 13F portfolio, value $16,207,033.

    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 2,000,241 shares
    Change vs previous 13F +110,324 shares

    0.01% of the 13F portfolio, value $20,982,528.

    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 1,889,917 shares
    Change vs previous 13F +142,734 shares

    0.01% of the 13F portfolio, value $24,436,627.

    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 1,747,183 shares
    Change vs previous 13F +188,131 shares

    0.02% of the 13F portfolio, value $27,588,020.

    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 1,559,052 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $27,766,716.

    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).