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Disclosery

Coastline Trust Co: MRK position timeline

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

Coastline Trust Co held 30,509 MRK 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 30,509 shares
    Change vs previous 13F -100 shares

    0.41% of the 13F portfolio, value $4,433,263.

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

  2. period ended2026-06-30
    13F 30,609 shares
    Change vs previous 13F -3,174 shares

    0.35% of the 13F portfolio, value $3,933,257.

    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 33,783 shares
    Change vs previous 13F +9,353 shares

    0.4% of the 13F portfolio, value $4,063,757.

    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 24,430 shares
    Change vs previous 13F +3,351 shares

    0.24% of the 13F portfolio, value $2,571,502.

    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 21,079 shares
    Change vs previous 13F -653 shares

    0.19% of the 13F portfolio, value $1,769,160.

    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 21,732 shares
    Change vs previous 13F -8,077 shares

    0.2% of the 13F portfolio, value $1,720,305.

    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 29,809 shares
    Change vs previous 13F +98 shares

    0.33% of the 13F portfolio, value $2,675,656.

    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 29,711 shares
    Change vs previous 13F not available

    0.35% of the 13F portfolio, value $2,955,650.

    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).