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Disclosery

AMERICAN CENTURY COMPANIES INC: DUOL position timeline

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

AMERICAN CENTURY COMPANIES INC held 168,402 DUOL 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 168,402 shares
    Change vs previous 13F +37,838 shares

    0.01% of the 13F portfolio, value $19,369,598.

    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 130,564 shares
    Change vs previous 13F +17,882 shares

    0.01% of the 13F portfolio, value $12,869,693.

    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 112,682 shares
    Change vs previous 13F +7,399 shares

    0.01% of the 13F portfolio, value $19,775,691.

    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 105,283 shares
    Change vs previous 13F -204,382 shares

    0.02% of the 13F portfolio, value $33,884,282.

    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 309,665 shares
    Change vs previous 13F -112,018 shares

    0.07% of the 13F portfolio, value $126,969,155.

    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 421,683 shares
    Change vs previous 13F -74,502 shares

    0.08% of the 13F portfolio, value $130,949,702.

    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 496,185 shares
    Change vs previous 13F -4,972 shares

    0.09% of the 13F portfolio, value $160,878,400.

    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 501,157 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $141,336,606.

    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).