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MAINSTAY CAPITAL MANAGEMENT LLC /ADV: MRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MAINSTAY CAPITAL MANAGEMENT LLC /ADV on MRK, newest first. How the timeline and the estimate are built.

MAINSTAY CAPITAL MANAGEMENT LLC /ADV held 3,434 MRK shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,434 shares
    Change vs previous 13F +20 shares

    0.03% of the 13F portfolio, value $441,230.

    13F-HR 0001127612-26-000005 filed by MAINSTAY CAPITAL MANAGEMENT LLC /ADV
    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 3,414 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $410,634.

    13F-HR 0001127612-26-000003 filed by MAINSTAY CAPITAL MANAGEMENT LLC /ADV
    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 3,414 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $359,326.

    13F-HR 0001127612-26-000002 filed by MAINSTAY CAPITAL MANAGEMENT LLC /ADV
    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 3,414 shares
    Change vs previous 13F -3,292 shares

    0.03% of the 13F portfolio, value $286,512.

    13F-HR 0001127612-25-000003 filed by MAINSTAY CAPITAL MANAGEMENT LLC /ADV
    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 6,706 shares
    Change vs previous 13F +3,655 shares

    0.03% of the 13F portfolio, value $530,822.

    13F-HR 0001085146-25-004134 filed by MAINSTAY CAPITAL MANAGEMENT LLC /ADV
    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 3,051 shares
    Change vs previous 13F +16 shares

    0.04% of the 13F portfolio, value $273,857.

    13F-HR 0001085146-25-002600 filed by MAINSTAY CAPITAL MANAGEMENT LLC /ADV
    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 3,035 shares
    Change vs previous 13F +7 shares

    0.05% of the 13F portfolio, value $301,924.

    13F-HR 0001085146-25-000746 filed by MAINSTAY CAPITAL MANAGEMENT LLC /ADV
    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 3,028 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $343,875.

    13F-HR 0001085146-24-005075 filed by MAINSTAY CAPITAL MANAGEMENT LLC /ADV
    Filed (acceptance time not in the bulk data set), ingested

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