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AMERICAN CENTURY COMPANIES INC: SSRM position timeline

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

AMERICAN CENTURY COMPANIES INC held 3,413,326 SSRM 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 3,413,326 shares
    Change vs previous 13F -93,472 shares

    0.04% of the 13F portfolio, value $96,520,940.

    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 3,506,798 shares
    Change vs previous 13F +556,682 shares

    0.05% of the 13F portfolio, value $103,090,013.

    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 2,950,116 shares
    Change vs previous 13F +646,277 shares

    0.03% of the 13F portfolio, value $64,667,352.

    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 2,303,839 shares
    Change vs previous 13F +1,775,671 shares

    0.03% of the 13F portfolio, value $56,258,981.

    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 528,168 shares
    Change vs previous 13F +26,235 shares

    <0.01% of the 13F portfolio, value $6,731,716.

    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 501,933 shares
    Change vs previous 13F -4,398 shares

    <0.01% of the 13F portfolio, value $5,032,888.

    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 506,331 shares
    Change vs previous 13F +252,293 shares

    <0.01% of the 13F portfolio, value $3,527,651.

    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 254,038 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,442,840.

    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).