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AMERICAN CENTURY COMPANIES INC: RIG position timeline

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

AMERICAN CENTURY COMPANIES INC held 22,939,135 RIG 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 22,939,135 shares
    Change vs previous 13F +179,954 shares

    0.05% of the 13F portfolio, value $112,172,371.

    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 22,759,181 shares
    Change vs previous 13F -4,729,506 shares

    0.08% of the 13F portfolio, value $150,893,371.

    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 27,488,687 shares
    Change vs previous 13F +1,032,133 shares

    0.06% of the 13F portfolio, value $113,528,284.

    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 26,456,554 shares
    Change vs previous 13F +3,006,786 shares

    0.04% of the 13F portfolio, value $82,544,449.

    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 23,449,768 shares
    Change vs previous 13F +2,101,673 shares

    0.03% of the 13F portfolio, value $60,734,902.

    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 21,348,095 shares
    Change vs previous 13F +2,090,658 shares

    0.04% of the 13F portfolio, value $67,673,464.

    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 19,257,437 shares
    Change vs previous 13F +6,542,271 shares

    0.04% of the 13F portfolio, value $72,215,390.

    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 12,715,166 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $54,039,459.

    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).