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Disclosery

Coastline Trust Co: CMCSA position timeline

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

Coastline Trust Co held 16,245 CMCSA shares at 2026-09-30 per its 13F-HR filed 2026-10-01.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 16,245 shares
    Change vs previous 13F -297 shares

    0.03% of the 13F portfolio, value $353,491.

    13F-HR 0001062993-26-005136 filed by Coastline Trust Co
    Accepted , ingested

  2. period ended2026-06-30
    13F 16,542 shares
    Change vs previous 13F -306 shares

    0.04% of the 13F portfolio, value $406,107.

    13F-HR 0001062993-26-004405 filed by Coastline Trust Co
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 16,848 shares
    Change vs previous 13F -3,254 shares

    0.05% of the 13F portfolio, value $483,706.

    13F-HR 0001062993-26-001837 filed by Coastline Trust Co
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 20,102 shares
    Change vs previous 13F -35 shares

    0.06% of the 13F portfolio, value $600,848.

    13F-HR 0001062993-26-000031 filed by Coastline Trust Co
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 20,137 shares
    Change vs previous 13F -2,570 shares

    0.07% of the 13F portfolio, value $632,704.

    13F-HR 0001062993-25-016236 filed by Coastline Trust Co
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 22,707 shares
    Change vs previous 13F -507 shares

    0.09% of the 13F portfolio, value $810,413.

    13F-HR 0001062993-25-012930 filed by Coastline Trust Co
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 23,214 shares
    Change vs previous 13F -9,573 shares

    0.11% of the 13F portfolio, value $856,597.

    13F-HR 0001062993-25-008106 filed by Coastline Trust Co
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 32,787 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $1,230,496.

    13F-HR 0001062993-25-002286 filed by Coastline Trust Co
    Filed (acceptance time not in the bulk data set), ingested

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