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AMERICAN CENTURY COMPANIES INC: O position timeline

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

AMERICAN CENTURY COMPANIES INC held 2,647,672 O 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 2,647,672 shares
    Change vs previous 13F -173,917 shares

    0.07% of the 13F portfolio, value $164,049,911.

    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 2,821,589 shares
    Change vs previous 13F -608,510 shares

    0.09% of the 13F portfolio, value $172,624,883.

    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 3,430,099 shares
    Change vs previous 13F -109,798 shares

    0.1% of the 13F portfolio, value $193,354,779.

    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 3,539,897 shares
    Change vs previous 13F -166,483 shares

    0.11% of the 13F portfolio, value $215,190,431.

    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 3,706,380 shares
    Change vs previous 13F +276,199 shares

    0.12% of the 13F portfolio, value $213,524,621.

    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 3,430,181 shares
    Change vs previous 13F -503,286 shares

    0.12% of the 13F portfolio, value $198,984,865.

    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 3,933,467 shares
    Change vs previous 13F +7,640 shares

    0.12% of the 13F portfolio, value $210,086,500.

    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 3,925,827 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $248,975,996.

    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).