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AMERICAN CENTURY COMPANIES INC: LUMN position timeline

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

AMERICAN CENTURY COMPANIES INC held 105,373 LUMN 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 105,373 shares
    Change vs previous 13F +33,130 shares

    <0.01% of the 13F portfolio, value $809,265.

    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 72,243 shares
    Change vs previous 13F -80,465 shares

    <0.01% of the 13F portfolio, value $502,089.

    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 152,708 shares
    Change vs previous 13F +48,559 shares

    <0.01% of the 13F portfolio, value $1,186,541.

    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 104,149 shares
    Change vs previous 13F +5,906 shares

    <0.01% of the 13F portfolio, value $637,392.

    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 98,243 shares
    Change vs previous 13F -15,493 shares

    <0.01% of the 13F portfolio, value $430,304.

    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 113,736 shares
    Change vs previous 13F -23,225 shares

    <0.01% of the 13F portfolio, value $445,845.

    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 136,961 shares
    Change vs previous 13F +121,524 shares

    <0.01% of the 13F portfolio, value $727,263.

    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 15,437 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $109,603.

    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).