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Disclosery

Blackston Financial Advisory Group, LLC: MRK position timeline

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

Blackston Financial Advisory Group, LLC held 3,420 MRK shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,420 shares
    Change vs previous 13F -124 shares

    0.25% of the 13F portfolio, value $439,440.

    13F-HR 0001910984-26-000006 filed by Blackston Financial Advisory Group, 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 3,544 shares
    Change vs previous 13F -188 shares

    0.27% of the 13F portfolio, value $426,274.

    13F-HR 0001910984-26-000005 filed by Blackston Financial Advisory Group, 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 3,732 shares
    Change vs previous 13F -286 shares

    0.24% of the 13F portfolio, value $392,843.

    13F-HR 0001910984-26-000001 filed by Blackston Financial Advisory Group, 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/A 4,018 shares
    Change vs previous 13F +463 shares

    0.2% of the 13F portfolio, value $337,222.

    13F-HR/A 0001910984-26-000004 filed by Blackston Financial Advisory Group, 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/A 3,555 shares
    Change vs previous 13F -90 shares

    0.18% of the 13F portfolio, value $281,452.

    13F-HR/A 0001910984-26-000003 filed by Blackston Financial Advisory Group, 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/A 3,645 shares
    Change vs previous 13F -4,724 shares

    0.22% of the 13F portfolio, value $327,151.

    13F-HR/A 0001910984-26-000002 filed by Blackston Financial Advisory Group, 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 8,369 shares
    Change vs previous 13F +560 shares

    0.41% of the 13F portfolio, value $832,534.

    13F-HR 0001910984-25-000001 filed by Blackston Financial Advisory Group, 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 7,809 shares
    Change vs previous 13F not available

    0.46% of the 13F portfolio, value $886,754.

    13F-HR 0001910984-24-000010 filed by Blackston Financial Advisory Group, LLC
    Filed (acceptance time not in the bulk data set), ingested

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