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Disclosery

Aberdeen Group plc: MRK position timeline

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

Aberdeen Group plc held 4,309,756 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 4,309,756 shares
    Change vs previous 13F -355,437 shares

    0.78% of the 13F portfolio, value $553,803,646.

    13F-HR 0001716774-26-000023 filed by Aberdeen Group plc
    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 4,665,193 shares
    Change vs previous 13F +14,191 shares

    0.91% of the 13F portfolio, value $561,176,067.

    13F-HR 0001716774-26-000013 filed by Aberdeen Group plc
    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 4,651,002 shares
    Change vs previous 13F +171,379 shares

    0.76% of the 13F portfolio, value $489,564,471.

    13F-HR 0001716774-26-000004 filed by Aberdeen Group plc
    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 4,479,623 shares
    Change vs previous 13F -46,708 shares

    0.57% of the 13F portfolio, value $363,028,648.

    13F-HR 0001716774-25-000005 filed by Aberdeen Group plc
    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 4,526,331 shares
    Change vs previous 13F +12,338 shares

    0.61% of the 13F portfolio, value $356,176,986.

    13F-HR 0001085146-25-004143 filed by Aberdeen Group plc
    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 4,513,993 shares
    Change vs previous 13F +264,668 shares

    0.79% of the 13F portfolio, value $403,077,005.

    13F-HR 0001085146-25-003031 filed by Aberdeen Group plc
    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 4,249,325 shares
    Change vs previous 13F -359,459 shares

    0.79% of the 13F portfolio, value $420,194,502.

    13F-HR 0001085146-25-000474 filed by Aberdeen Group plc
    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 4,608,784 shares
    Change vs previous 13F not available

    0.96% of the 13F portfolio, value $522,221,314.

    13F-HR 0001085146-24-005149 filed by Aberdeen Group plc
    Filed (acceptance time not in the bulk data set), ingested

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