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AMERICAN CENTURY COMPANIES INC: FAST position timeline

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

AMERICAN CENTURY COMPANIES INC held 4,322,701 FAST 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 4,322,701 shares
    Change vs previous 13F +314,445 shares

    0.09% of the 13F portfolio, value $207,619,405.

    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 4,008,256 shares
    Change vs previous 13F -41,345 shares

    0.1% of the 13F portfolio, value $185,983,123.

    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 4,049,601 shares
    Change vs previous 13F +459,309 shares

    0.08% of the 13F portfolio, value $162,510,538.

    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 3,590,292 shares
    Change vs previous 13F +1,707,396 shares

    0.09% of the 13F portfolio, value $176,068,034.

    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 1,882,896 shares
    Change vs previous 13F +1,618,355 shares

    0.04% of the 13F portfolio, value $79,081,708.

    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 264,541 shares
    Change vs previous 13F -207,355 shares

    0.01% of the 13F portfolio, value $20,515,308.

    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 471,896 shares
    Change vs previous 13F -206,441 shares

    0.02% of the 13F portfolio, value $33,934,042.

    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 678,337 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $48,446,828.

    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).