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Jackson, Grant Investment Advisers, Inc.: MRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Jackson, Grant Investment Advisers, Inc. on MRK, newest first. How the timeline and the estimate are built.

Jackson, Grant Investment Advisers, Inc. held 12,533 MRK shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 12,533 shares
    Change vs previous 13F +49 shares

    0.5% of the 13F portfolio, value $1,610,450.

    13F-HR 0001104659-26-089039 filed by Jackson, Grant Investment Advisers, Inc.
    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 12,484 shares
    Change vs previous 13F -972 shares

    0.5% of the 13F portfolio, value $1,501,744.

    13F-HR 0001104659-26-057733 filed by Jackson, Grant Investment Advisers, Inc.
    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 13,456 shares
    Change vs previous 13F +798 shares

    0.47% of the 13F portfolio, value $1,416,393.

    13F-HR 0001104659-26-006762 filed by Jackson, Grant Investment Advisers, Inc.
    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 12,658 shares
    Change vs previous 13F +592 shares

    0.35% of the 13F portfolio, value $1,062,358.

    13F-HR 0001104659-25-108853 filed by Jackson, Grant Investment Advisers, Inc.
    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 12,066 shares
    Change vs previous 13F +65 shares

    0.35% of the 13F portfolio, value $955,151.

    13F-HR 0001104659-25-068606 filed by Jackson, Grant Investment Advisers, Inc.
    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 12,001 shares
    Change vs previous 13F +56 shares

    0.42% of the 13F portfolio, value $1,077,197.

    13F-HR 0001104659-25-044858 filed by Jackson, Grant Investment Advisers, Inc.
    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 11,945 shares
    Change vs previous 13F +48 shares

    0.46% of the 13F portfolio, value $1,188,321.

    13F-HR 0001104659-25-006241 filed by Jackson, Grant Investment Advisers, Inc.
    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 11,897 shares
    Change vs previous 13F not available

    0.51% of the 13F portfolio, value $1,351,059.

    13F-HR 0001104659-24-109397 filed by Jackson, Grant Investment Advisers, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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