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Disclosery

KAHN BROTHERS GROUP INC: IDT position timeline

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

KAHN BROTHERS GROUP INC held 351,660 IDT 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 351,660 shares
    Change vs previous 13F -20,906 shares

    3.23% of the 13F portfolio, value $20,452,545.

    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 372,566 shares
    Change vs previous 13F -19,445 shares

    3.24% of the 13F portfolio, value $18,292,990.

    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 392,011 shares
    Change vs previous 13F -346 shares

    3.55% of the 13F portfolio, value $20,074,883.

    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 392,357 shares
    Change vs previous 13F -4,207 shares

    3.86% of the 13F portfolio, value $20,524,194.

    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 396,564 shares
    Change vs previous 13F +31,028 shares

    5.44% of the 13F portfolio, value $27,093,252.

    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 365,536 shares
    Change vs previous 13F +126,655 shares

    3.79% of the 13F portfolio, value $18,756,060.

    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 238,881 shares
    Change vs previous 13F -91,347 shares

    2.47% of the 13F portfolio, value $11,351,426.

    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 330,228 shares
    Change vs previous 13F not available

    2.17% of the 13F portfolio, value $12,604,697.

    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).