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ACR Alpine Capital Research, LLC: MRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ACR Alpine Capital Research, LLC on MRK, newest first. How the timeline and the estimate are built.

ACR Alpine Capital Research, LLC held 41,146 MRK shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 41,146 shares
    Change vs previous 13F +1,697 shares

    0.08% of the 13F portfolio, value $5,287,261.

    13F-HR 0001508822-26-000005 filed by ACR Alpine Capital Research, LLC
    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 39,449 shares
    Change vs previous 13F +2,553 shares

    0.07% of the 13F portfolio, value $4,745,321.

    13F-HR 0001508822-26-000004 filed by ACR Alpine Capital Research, LLC
    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 36,896 shares
    Change vs previous 13F +757 shares

    0.06% of the 13F portfolio, value $3,883,673.

    13F-HR 0001508822-26-000002 filed by ACR Alpine Capital Research, LLC
    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 36,139 shares
    Change vs previous 13F +2,317 shares

    0.05% of the 13F portfolio, value $3,033,147.

    13F-HR 0001508822-25-000007 filed by ACR Alpine Capital Research, LLC
    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 33,822 shares
    Change vs previous 13F +696 shares

    0.05% of the 13F portfolio, value $2,677,349.

    13F-HR 0001085146-25-004431 filed by ACR Alpine Capital Research, LLC
    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 33,126 shares
    Change vs previous 13F +5,587 shares

    0.06% of the 13F portfolio, value $2,973,390.

    13F-HR 0001085146-25-002641 filed by ACR Alpine Capital Research, LLC
    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 27,539 shares
    Change vs previous 13F +11,914 shares

    0.06% of the 13F portfolio, value $2,739,580.

    13F-HR 0001085146-25-000833 filed by ACR Alpine Capital Research, LLC
    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 15,625 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $1,774,375.

    13F-HR 0001085146-24-005331 filed by ACR Alpine Capital Research, LLC
    Filed (acceptance time not in the bulk data set), ingested

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