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Disclosery

Baldwin Investment Management, LLC: MRK position timeline

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

Baldwin Investment Management, LLC held 8,728 MRK shares at 2026-06-30 per its 13F-HR filed 2026-07-28.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 8,728 shares
    Change vs previous 13F +3,358 shares

    0.11% of the 13F portfolio, value $1,121,548.

    13F-HR 0001346378-26-000003 filed by Baldwin Investment Management, 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 5,370 shares
    Change vs previous 13F 0 shares

    0.08% of the 13F portfolio, value $645,957.

    13F-HR 0001346378-26-000002 filed by Baldwin Investment Management, 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 5,370 shares
    Change vs previous 13F -200 shares

    0.06% of the 13F portfolio, value $565,246.

    13F-HR 0001346378-26-000001 filed by Baldwin Investment Management, 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 5,570 shares
    Change vs previous 13F 0 shares

    0.05% of the 13F portfolio, value $467,490.

    13F-HR 0001346378-25-000009 filed by Baldwin Investment Management, 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 5,570 shares
    Change vs previous 13F -650 shares

    0.05% of the 13F portfolio, value $440,921.

    13F-HR 0001346378-25-000004 filed by Baldwin Investment Management, 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 6,220 shares
    Change vs previous 13F -1,915 shares

    0.07% of the 13F portfolio, value $558,307.

    13F-HR 0001346378-25-000002 filed by Baldwin Investment Management, 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 8,135 shares
    Change vs previous 13F +915 shares

    0.11% of the 13F portfolio, value $809,270.

    13F-HR 0001346378-25-000001 filed by Baldwin Investment Management, 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 7,220 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $819,903.

    13F-HR 0001346378-24-000009 filed by Baldwin Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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