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SOMERVILLE KURT F: MRK position timeline

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

SOMERVILLE KURT F held 15,539 MRK shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 15,539 shares
    Change vs previous 13F -1,300 shares

    0.48% of the 13F portfolio, value $1,996,761.

    13F-HR 0001215208-26-000005 filed by SOMERVILLE KURT F
    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 16,839 shares
    Change vs previous 13F -1,207 shares

    0.53% of the 13F portfolio, value $2,025,564.

    13F-HR 0001215208-26-000002 filed by SOMERVILLE KURT F
    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 18,046 shares
    Change vs previous 13F -360 shares

    0.32% of the 13F portfolio, value $1,899,522.

    13F-HR 0001215208-26-000001 filed by SOMERVILLE KURT F
    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 18,406 shares
    Change vs previous 13F -550 shares

    0.26% of the 13F portfolio, value $1,544,815.

    13F-HR 0001215208-25-000008 filed by SOMERVILLE KURT F
    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 18,956 shares
    Change vs previous 13F 0 shares

    0.25% of the 13F portfolio, value $1,500,558.

    13F-HR 0001314376-25-000003 filed by SOMERVILLE KURT F
    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 18,956 shares
    Change vs previous 13F -1,860 shares

    0.3% of the 13F portfolio, value $1,701,490.

    13F-HR 0001215208-25-000001 filed by SOMERVILLE KURT F
    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 20,816 shares
    Change vs previous 13F -10 shares

    0.35% of the 13F portfolio, value $2,070,775.

    13F-HR 0001494234-25-000005 filed by SOMERVILLE KURT F
    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 20,826 shares
    Change vs previous 13F not available

    0.38% of the 13F portfolio, value $2,365,000.

    13F-HR 0001053914-24-000005 filed by SOMERVILLE KURT F
    Filed (acceptance time not in the bulk data set), ingested

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