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Lumbard & Kellner, LLC: CMCSA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Lumbard & Kellner, LLC on CMCSA, newest first. How the timeline and the estimate are built.

Lumbard & Kellner, LLC held 11,431 CMCSA shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 11,431 shares
    Change vs previous 13F +518 shares

    0.09% of the 13F portfolio, value $280,631.

    13F-HR 0001602476-26-000003 filed by Lumbard & Kellner, LLC
    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 10,913 shares
    Change vs previous 13F 0 shares

    0.11% of the 13F portfolio, value $313,312.

    13F-HR 0001602476-26-000002 filed by Lumbard & Kellner, LLC
    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 10,913 shares
    Change vs previous 13F 0 shares

    0.11% of the 13F portfolio, value $326,190.

    13F-HR 0001602476-26-000001 filed by Lumbard & Kellner, LLC
    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 10,913 shares
    Change vs previous 13F +1,317 shares

    0.13% of the 13F portfolio, value $342,886.

    13F-HR 0001602476-25-000005 filed by Lumbard & Kellner, LLC
    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 9,596 shares
    Change vs previous 13F 0 shares

    0.15% of the 13F portfolio, value $342,481.

    13F-HR 0001602476-25-000004 filed by Lumbard & Kellner, LLC
    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 9,596 shares
    Change vs previous 13F -64 shares

    0.16% of the 13F portfolio, value $354,092.

    13F-HR 0001602476-25-000003 filed by Lumbard & Kellner, LLC
    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 9,660 shares
    Change vs previous 13F -9,529 shares

    0.16% of the 13F portfolio, value $362,540.

    13F-HR 0001602476-25-000001 filed by Lumbard & Kellner, LLC
    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 19,189 shares
    Change vs previous 13F not available

    0.35% of the 13F portfolio, value $801,525.

    13F-HR 0001602476-24-000004 filed by Lumbard & Kellner, LLC
    Filed (acceptance time not in the bulk data set), ingested

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