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AMERICAN CENTURY COMPANIES INC: RBB position timeline

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

AMERICAN CENTURY COMPANIES INC held 536,436 RBB 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 536,436 shares
    Change vs previous 13F +68,758 shares

    0.01% of the 13F portfolio, value $14,706,404.

    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 467,678 shares
    Change vs previous 13F +33,330 shares

    0.01% of the 13F portfolio, value $9,994,288.

    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 434,348 shares
    Change vs previous 13F +22,010 shares

    <0.01% of the 13F portfolio, value $8,964,947.

    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 412,338 shares
    Change vs previous 13F +38,164 shares

    <0.01% of the 13F portfolio, value $7,735,461.

    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 374,174 shares
    Change vs previous 13F +769 shares

    <0.01% of the 13F portfolio, value $6,439,549.

    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 373,405 shares
    Change vs previous 13F +29,761 shares

    <0.01% of the 13F portfolio, value $6,161,192.

    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 343,644 shares
    Change vs previous 13F +37,282 shares

    <0.01% of the 13F portfolio, value $7,041,266.

    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 306,362 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $7,052,453.

    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).