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Disclosery

Callan Family Office, LLC: MRK position timeline

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

Callan Family Office, LLC held 107,070 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 107,070 shares
    Change vs previous 13F -6,074 shares

    0.27% of the 13F portfolio, value $13,758,447.

    13F-HR 0001938970-26-000004 filed by Callan Family Office, 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 113,144 shares
    Change vs previous 13F +3,873 shares

    0.31% of the 13F portfolio, value $13,610,141.

    13F-HR 0001938970-26-000003 filed by Callan Family Office, 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 109,271 shares
    Change vs previous 13F +34,260 shares

    0.25% of the 13F portfolio, value $11,501,814.

    13F-HR 0001938970-26-000002 filed by Callan Family Office, 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 75,011 shares
    Change vs previous 13F -294 shares

    0.2% of the 13F portfolio, value $6,295,673.

    13F-HR 0001938970-25-000004 filed by Callan Family Office, 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 75,305 shares
    Change vs previous 13F +52,686 shares

    0.19% of the 13F portfolio, value $5,961,144.

    13F-HR 0001221073-25-000065 filed by Callan Family Office, 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 22,619 shares
    Change vs previous 13F -29,332 shares

    0.15% of the 13F portfolio, value $2,030,281.

    13F-HR 0001221073-25-000052 filed by Callan Family Office, 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 51,951 shares
    Change vs previous 13F +47,250 shares

    0.33% of the 13F portfolio, value $5,168,085.

    13F-HR 0001221073-25-000016 filed by Callan Family Office, 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 4,701 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $533,846.

    13F-HR 0001221073-24-000082 filed by Callan Family Office, LLC
    Filed (acceptance time not in the bulk data set), ingested

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