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Disclosery

Stonebrook Private Inc.: MRK position timeline

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

Stonebrook Private Inc. held 5,341 MRK shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 5,341 shares
    Change vs previous 13F +550 shares

    0.13% of the 13F portfolio, value $686,375.

    13F-HR 0001765380-26-000393 filed by Stonebrook Private Inc.
    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 4,791 shares
    Change vs previous 13F +555 shares

    0.12% of the 13F portfolio, value $576,319.

    13F-HR 0001765380-26-000202 filed by Stonebrook Private Inc.
    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 4,236 shares
    Change vs previous 13F +247 shares

    0.09% of the 13F portfolio, value $445,836.

    13F-HR 0001765380-26-000103 filed by Stonebrook Private Inc.
    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 3,989 shares
    Change vs previous 13F +6 shares

    0.07% of the 13F portfolio, value $334,822.

    13F-HR 0001765380-25-000461 filed by Stonebrook Private Inc.
    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 3,983 shares
    Change vs previous 13F -31,083 shares

    0.07% of the 13F portfolio, value $312,747.

    13F-HR 0001765380-25-000325 filed by Stonebrook Private Inc.
    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 35,066 shares
    Change vs previous 13F -558 shares

    0.82% of the 13F portfolio, value $3,147,510.

    13F-HR 0001765380-25-000157 filed by Stonebrook Private Inc.
    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 35,624 shares
    Change vs previous 13F -523 shares

    0.93% of the 13F portfolio, value $3,543,900.

    13F-HR 0001765380-25-000116 filed by Stonebrook Private Inc.
    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 36,147 shares
    Change vs previous 13F not available

    1.09% of the 13F portfolio, value $4,104,813.

    13F-HR 0001765380-24-000429 filed by Stonebrook Private Inc.
    Filed (acceptance time not in the bulk data set), ingested

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