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Disclosery

Strong Tower Advisory Services: MRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Strong Tower Advisory Services on MRK, newest first. How the timeline and the estimate are built.

Strong Tower Advisory Services held 0 MRK shares at 2026-06-30 per its 13F-HR filed 2026-07-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -32,655 shares

    13F-HR 0001889322-26-000003 filed by Strong Tower Advisory Services
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 32,655 shares
    Change vs previous 13F +249 shares

    0.74% of the 13F portfolio, value $3,928,116.

    13F-HR 0001889322-26-000002 filed by Strong Tower Advisory Services
    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 32,406 shares
    Change vs previous 13F +2,247 shares

    0.61% of the 13F portfolio, value $3,411,013.

    13F-HR 0001889322-26-000001 filed by Strong Tower Advisory Services
    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 30,159 shares
    Change vs previous 13F +568 shares

    0.48% of the 13F portfolio, value $2,531,274.

    13F-HR 0001889322-25-000002 filed by Strong Tower Advisory Services
    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 29,591 shares
    Change vs previous 13F +1,589 shares

    0.46% of the 13F portfolio, value $2,342,408.

    13F-HR 0001085146-25-004157 filed by Strong Tower Advisory Services
    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 28,002 shares
    Change vs previous 13F +9,598 shares

    0.56% of the 13F portfolio, value $2,273,187.

    13F-HR 0001085146-25-001952 filed by Strong Tower Advisory Services
    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 18,404 shares
    Change vs previous 13F +2,251 shares

    0.48% of the 13F portfolio, value $1,830,855.

    13F-HR 0001085146-25-000286 filed by Strong Tower Advisory Services
    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 16,153 shares
    Change vs previous 13F not available

    0.51% of the 13F portfolio, value $1,834,385.

    13F-HR 0001085146-24-004743 filed by Strong Tower Advisory Services
    Filed (acceptance time not in the bulk data set), ingested

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