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AMERICAN CENTURY COMPANIES INC: TRN position timeline

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

AMERICAN CENTURY COMPANIES INC held 4,321,153 TRN 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 4,321,153 shares
    Change vs previous 13F +715,130 shares

    0.07% of the 13F portfolio, value $149,425,471.

    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 3,606,023 shares
    Change vs previous 13F +396,972 shares

    0.06% of the 13F portfolio, value $116,041,820.

    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 3,209,051 shares
    Change vs previous 13F +232,620 shares

    0.04% of the 13F portfolio, value $84,847,325.

    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 2,976,431 shares
    Change vs previous 13F +236,837 shares

    0.04% of the 13F portfolio, value $83,459,143.

    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 2,739,594 shares
    Change vs previous 13F +205,177 shares

    0.04% of the 13F portfolio, value $73,996,450.

    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 2,534,417 shares
    Change vs previous 13F +347,051 shares

    0.04% of the 13F portfolio, value $71,115,759.

    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 2,187,366 shares
    Change vs previous 13F +446,142 shares

    0.04% of the 13F portfolio, value $76,776,569.

    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 1,741,224 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $60,664,246.

    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).