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AMERICAN CENTURY COMPANIES INC: NBBK position timeline

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

AMERICAN CENTURY COMPANIES INC held 261,866 NBBK 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 261,866 shares
    Change vs previous 13F -1,790 shares

    <0.01% of the 13F portfolio, value $5,533,229.

    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 263,656 shares
    Change vs previous 13F +41,801 shares

    <0.01% of the 13F portfolio, value $5,555,232.

    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 221,855 shares
    Change vs previous 13F +84,542 shares

    <0.01% of the 13F portfolio, value $4,397,166.

    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 137,313 shares
    Change vs previous 13F +75,378 shares

    <0.01% of the 13F portfolio, value $2,423,574.

    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 61,935 shares
    Change vs previous 13F +36,238 shares

    <0.01% of the 13F portfolio, value $1,106,159.

    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 25,697 shares
    Change vs previous 13F +1,903 shares

    <0.01% of the 13F portfolio, value $464,345.

    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 23,794 shares
    Change vs previous 13F +9,612 shares

    <0.01% of the 13F portfolio, value $429,720.

    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 14,182 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $263,218.

    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).