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AMERICAN CENTURY COMPANIES INC: NAMS position timeline

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

AMERICAN CENTURY COMPANIES INC held 684,813 NAMS 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 684,813 shares
    Change vs previous 13F +165,358 shares

    0.01% of the 13F portfolio, value $23,208,343.

    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 519,455 shares
    Change vs previous 13F -83,946 shares

    0.01% of the 13F portfolio, value $16,627,788.

    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 603,401 shares
    Change vs previous 13F -20,884 shares

    0.01% of the 13F portfolio, value $21,167,370.

    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 624,285 shares
    Change vs previous 13F +91,369 shares

    0.01% of the 13F portfolio, value $17,754,699.

    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 532,916 shares
    Change vs previous 13F +4,086 shares

    0.01% of the 13F portfolio, value $9,651,134.

    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 528,830 shares
    Change vs previous 13F +182,258 shares

    0.01% of the 13F portfolio, value $10,825,181.

    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 346,572 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $8,906,949.

    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).