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Disclosery

KAHN BROTHERS GROUP INC: CSX position timeline

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

KAHN BROTHERS GROUP INC held 34,781 CSX shares at 2026-06-30 per its 13F-HR/A filed 2026-08-17.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 34,781 shares
    Change vs previous 13F -1,700 shares

    0.26% of the 13F portfolio, value $1,653,140.

    13F-HR/A 0001039565-26-000006 filed by KAHN BROTHERS GROUP 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 36,481 shares
    Change vs previous 13F -1,050 shares

    0.27% of the 13F portfolio, value $1,497,545.

    13F-HR 0001039565-26-000002 filed by KAHN BROTHERS GROUP 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 37,531 shares
    Change vs previous 13F -3,200 shares

    0.24% of the 13F portfolio, value $1,360,498.

    13F-HR 0001039565-26-000001 filed by KAHN BROTHERS GROUP 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 40,731 shares
    Change vs previous 13F 0 shares

    0.27% of the 13F portfolio, value $1,446,357.

    13F-HR 0001039565-25-000006 filed by KAHN BROTHERS GROUP 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 40,731 shares
    Change vs previous 13F -8,000 shares

    0.27% of the 13F portfolio, value $1,329,052.

    13F-HR 0001039565-25-000005 filed by KAHN BROTHERS GROUP 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 48,731 shares
    Change vs previous 13F -1,089 shares

    0.29% of the 13F portfolio, value $1,434,000.

    13F-HR 0001039565-25-000004 filed by KAHN BROTHERS GROUP 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 49,820 shares
    Change vs previous 13F 0 shares

    0.35% of the 13F portfolio, value $1,608,000.

    13F-HR 0001039565-25-000001 filed by KAHN BROTHERS GROUP 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 49,820 shares
    Change vs previous 13F not available

    0.3% of the 13F portfolio, value $1,720,000.

    13F-HR 0001039565-24-000013 filed by KAHN BROTHERS GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

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