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KAHN BROTHERS GROUP INC: PFE position timeline

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

KAHN BROTHERS GROUP INC held 464,001 PFE 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 464,001 shares
    Change vs previous 13F -20,732 shares

    1.77% of the 13F portfolio, value $11,173,144.

    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 484,733 shares
    Change vs previous 13F -69,217 shares

    2.41% of the 13F portfolio, value $13,611,302.

    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 553,950 shares
    Change vs previous 13F -153,194 shares

    2.44% of the 13F portfolio, value $13,793,355.

    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 707,144 shares
    Change vs previous 13F -23,845 shares

    3.39% of the 13F portfolio, value $18,018,029.

    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 730,989 shares
    Change vs previous 13F -4,200 shares

    3.56% of the 13F portfolio, value $17,719,173.

    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 735,189 shares
    Change vs previous 13F -25,901 shares

    3.77% of the 13F portfolio, value $18,630,009.

    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 761,090 shares
    Change vs previous 13F -235,935 shares

    4.39% of the 13F portfolio, value $20,192,000.

    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 997,025 shares
    Change vs previous 13F not available

    4.97% of the 13F portfolio, value $28,853,786.

    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).