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AMERICAN CENTURY COMPANIES INC: CLB position timeline

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

AMERICAN CENTURY COMPANIES INC held 94,701 CLB 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 94,701 shares
    Change vs previous 13F -352,396 shares

    <0.01% of the 13F portfolio, value $1,103,267.

    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 447,097 shares
    Change vs previous 13F +79,732 shares

    <0.01% of the 13F portfolio, value $7,506,759.

    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 367,365 shares
    Change vs previous 13F +153,461 shares

    <0.01% of the 13F portfolio, value $5,888,862.

    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 213,904 shares
    Change vs previous 13F +80,871 shares

    <0.01% of the 13F portfolio, value $2,643,854.

    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 133,033 shares
    Change vs previous 13F +16,677 shares

    <0.01% of the 13F portfolio, value $1,532,540.

    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 116,356 shares
    Change vs previous 13F +19,984 shares

    <0.01% of the 13F portfolio, value $1,744,177.

    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 96,372 shares
    Change vs previous 13F +10,472 shares

    <0.01% of the 13F portfolio, value $1,668,199.

    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 85,900 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,591,727.

    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).