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AMERICAN CENTURY COMPANIES INC: AMP position timeline

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

AMERICAN CENTURY COMPANIES INC held 775,743 AMP 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 775,743 shares
    Change vs previous 13F +161,993 shares

    0.16% of the 13F portfolio, value $355,881,019.

    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 613,750 shares
    Change vs previous 13F +332,007 shares

    0.14% of the 13F portfolio, value $272,751,372.

    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 281,743 shares
    Change vs previous 13F +20,538 shares

    0.07% of the 13F portfolio, value $138,150,111.

    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 261,205 shares
    Change vs previous 13F +3,549 shares

    0.07% of the 13F portfolio, value $128,317,197.

    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 257,656 shares
    Change vs previous 13F +14,887 shares

    0.07% of the 13F portfolio, value $137,519,355.

    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 242,769 shares
    Change vs previous 13F +30,492 shares

    0.07% of the 13F portfolio, value $117,527,039.

    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 212,277 shares
    Change vs previous 13F +1,485 shares

    0.06% of the 13F portfolio, value $113,022,771.

    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 210,792 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $99,032,521.

    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).