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AMERICAN CENTURY COMPANIES INC: AB position timeline

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

AMERICAN CENTURY COMPANIES INC held 944,884 AB 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 944,884 shares
    Change vs previous 13F -16,698 shares

    0.01% of the 13F portfolio, value $33,278,814.

    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 961,582 shares
    Change vs previous 13F -187,684 shares

    0.02% of the 13F portfolio, value $36,001,630.

    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 1,149,266 shares
    Change vs previous 13F -15,274 shares

    0.02% of the 13F portfolio, value $44,223,756.

    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 1,164,540 shares
    Change vs previous 13F -6,706 shares

    0.02% of the 13F portfolio, value $44,508,719.

    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 1,171,246 shares
    Change vs previous 13F -563,521 shares

    0.03% of the 13F portfolio, value $47,821,974.

    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 1,734,767 shares
    Change vs previous 13F -1,291,335 shares

    0.04% of the 13F portfolio, value $66,458,924.

    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 3,026,102 shares
    Change vs previous 13F +33,888 shares

    0.06% of the 13F portfolio, value $112,238,123.

    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 2,992,214 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $104,398,346.

    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).