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AMERICAN CENTURY COMPANIES INC: PTEN position timeline

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

AMERICAN CENTURY COMPANIES INC held 16,246,027 PTEN 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 16,246,027 shares
    Change vs previous 13F -160,025 shares

    0.07% of the 13F portfolio, value $149,138,528.

    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 16,406,052 shares
    Change vs previous 13F +669,812 shares

    0.09% of the 13F portfolio, value $177,677,548.

    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 15,736,240 shares
    Change vs previous 13F +136,946 shares

    0.05% of the 13F portfolio, value $96,148,447.

    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 15,599,294 shares
    Change vs previous 13F +1,135,704 shares

    0.04% of the 13F portfolio, value $80,804,357.

    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 14,463,590 shares
    Change vs previous 13F +2,746,159 shares

    0.05% of the 13F portfolio, value $85,769,103.

    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 11,717,431 shares
    Change vs previous 13F +2,080,960 shares

    0.06% of the 13F portfolio, value $96,317,309.

    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 9,636,471 shares
    Change vs previous 13F +1,144,094 shares

    0.05% of the 13F portfolio, value $79,597,258.

    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 8,492,377 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $64,966,690.

    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).