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Disclosery

Lantz Financial LLC: CMCSA position timeline

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

Lantz Financial LLC held 11,758 CMCSA shares at 2026-06-30 per its 13F-HR filed 2026-07-09.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 11,758 shares
    Change vs previous 13F -1,239 shares

    0.05% of the 13F portfolio, value $288,671.

    13F-HR 0001766883-26-000009 filed by Lantz Financial 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 12,997 shares
    Change vs previous 13F +340 shares

    0.08% of the 13F portfolio, value $373,147.

    13F-HR 0001766883-26-000005 filed by Lantz Financial 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 12,657 shares
    Change vs previous 13F +942 shares

    0.08% of the 13F portfolio, value $378,322.

    13F-HR 0001766883-26-000002 filed by Lantz Financial 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 11,715 shares
    Change vs previous 13F +3,882 shares

    0.08% of the 13F portfolio, value $368,078.

    13F-HR 0001766883-25-000008 filed by Lantz Financial 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 7,833 shares
    Change vs previous 13F -249 shares

    0.07% of the 13F portfolio, value $279,560.

    13F-HR 0001085146-25-003738 filed by Lantz Financial 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 8,082 shares
    Change vs previous 13F -520 shares

    0.08% of the 13F portfolio, value $298,226.

    13F-HR 0001085146-25-001925 filed by Lantz Financial 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 8,602 shares
    Change vs previous 13F -297 shares

    0.09% of the 13F portfolio, value $322,833.

    13F-HR 0001085146-25-000377 filed by Lantz Financial 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 8,899 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $371,711.

    13F-HR 0001085146-24-004889 filed by Lantz Financial LLC
    Filed (acceptance time not in the bulk data set), ingested

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