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AMERICAN CENTURY COMPANIES INC: SD position timeline

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

AMERICAN CENTURY COMPANIES INC held 1,276,276 SD 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 1,276,276 shares
    Change vs previous 13F -5,792 shares

    0.01% of the 13F portfolio, value $17,484,981.

    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 1,282,068 shares
    Change vs previous 13F +65,343 shares

    0.01% of the 13F portfolio, value $20,910,529.

    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 1,216,725 shares
    Change vs previous 13F +21,431 shares

    0.01% of the 13F portfolio, value $17,557,342.

    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 1,195,294 shares
    Change vs previous 13F +87,953 shares

    0.01% of the 13F portfolio, value $13,482,916.

    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 1,107,341 shares
    Change vs previous 13F +72,537 shares

    0.01% of the 13F portfolio, value $11,981,430.

    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 1,034,804 shares
    Change vs previous 13F +76,231 shares

    0.01% of the 13F portfolio, value $11,817,462.

    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 958,573 shares
    Change vs previous 13F +84,263 shares

    0.01% of the 13F portfolio, value $11,224,890.

    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 874,310 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $10,692,811.

    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).