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BROWN BROTHERS HARRIMAN & CO: CSX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BROWN BROTHERS HARRIMAN & CO on CSX, newest first. How the timeline and the estimate are built.

BROWN BROTHERS HARRIMAN & CO held 122,035 CSX 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 122,035 shares
    Change vs previous 13F +24,539 shares

    0.03% of the 13F portfolio, value $5,800,324.

    13F-HR 0001104659-26-094581 filed by BROWN BROTHERS HARRIMAN & CO
    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 97,496 shares
    Change vs previous 13F +76,742 shares

    0.02% of the 13F portfolio, value $4,002,211.

    13F-HR 0001104659-26-060871 filed by BROWN BROTHERS HARRIMAN & CO
    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 20,754 shares
    Change vs previous 13F +5,919 shares

    <0.01% of the 13F portfolio, value $752,333.

    13F-HR 0001104659-26-014005 filed by BROWN BROTHERS HARRIMAN & CO
    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 14,835 shares
    Change vs previous 13F +3,478 shares

    <0.01% of the 13F portfolio, value $526,791.

    13F-HR 0001104659-25-111114 filed by BROWN BROTHERS HARRIMAN & CO
    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 11,357 shares
    Change vs previous 13F +2,408 shares

    <0.01% of the 13F portfolio, value $370,579.

    13F-HR 0001104659-25-076057 filed by BROWN BROTHERS HARRIMAN & CO
    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 8,949 shares
    Change vs previous 13F -8,219 shares

    <0.01% of the 13F portfolio, value $263,369.

    13F-HR 0001104659-25-048255 filed by BROWN BROTHERS HARRIMAN & CO
    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 17,168 shares
    Change vs previous 13F -8,055 shares

    <0.01% of the 13F portfolio, value $554,011.

    13F-HR 0001104659-25-011961 filed by BROWN BROTHERS HARRIMAN & CO
    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 25,223 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $870,950.

    13F-HR 0001104659-24-117355 filed by BROWN BROTHERS HARRIMAN & CO
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).