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Rathbones Group PLC: MRK position timeline

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

Rathbones Group PLC held 207,542 MRK shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 207,542 shares
    Change vs previous 13F -14,698 shares

    0.1% of the 13F portfolio, value $26,669,147.

    13F-HR 0001140361-26-029386 filed by Rathbones 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/A 222,240 shares
    Change vs previous 13F -38,250 shares

    0.11% of the 13F portfolio, value $26,733,249.

    13F-HR/A 0001140361-26-024580 filed by Rathbones 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/A 260,490 shares
    Change vs previous 13F -148,771 shares

    0.11% of the 13F portfolio, value $27,419,177.

    13F-HR/A 0001140361-26-024582 filed by Rathbones 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 409,261 shares
    Change vs previous 13F -68,271 shares

    0.14% of the 13F portfolio, value $34,349,275.

    13F-HR 0001140361-25-041771 filed by Rathbones 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 477,532 shares
    Change vs previous 13F -20,274 shares

    0.16% of the 13F portfolio, value $37,801,433.

    13F-HR 0001140361-25-029429 filed by Rathbones 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 497,806 shares
    Change vs previous 13F -764,209 shares

    0.22% of the 13F portfolio, value $44,683,066.

    13F-HR 0001140361-25-018466 filed by Rathbones 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 1,262,015 shares
    Change vs previous 13F +53,074 shares

    0.61% of the 13F portfolio, value $125,545,252.

    13F-HR 0001140361-25-004181 filed by Rathbones 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 1,208,941 shares
    Change vs previous 13F not available

    0.69% of the 13F portfolio, value $137,287,339.

    13F-HR 0001140361-24-046289 filed by Rathbones Group PLC
    Filed (acceptance time not in the bulk data set), ingested

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