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AMERICAN CENTURY COMPANIES INC: AII position timeline

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

AMERICAN CENTURY COMPANIES INC held 282,447 AII 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 282,447 shares
    Change vs previous 13F +85,753 shares

    <0.01% of the 13F portfolio, value $5,318,477.

    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 196,694 shares
    Change vs previous 13F +99,303 shares

    <0.01% of the 13F portfolio, value $3,792,260.

    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 97,391 shares
    Change vs previous 13F +78,906 shares

    <0.01% of the 13F portfolio, value $2,028,655.

    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 18,485 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $412,400.

    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).