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O'Brien Wealth Partners LLC: MRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of O'Brien Wealth Partners LLC on MRK, newest first. How the timeline and the estimate are built.

O'Brien Wealth Partners LLC held 5,327 MRK shares at 2025-12-31 per its 13F-HR filed 2026-01-22.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 5,327 shares
    Change vs previous 13F +7 shares

    0.07% of the 13F portfolio, value $560,720.

    13F-HR 0001580642-26-000355 filed by O'Brien Wealth Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-09-30
    13F 5,320 shares
    Change vs previous 13F +3,190 shares

    0.06% of the 13F portfolio, value $446,508.

    13F-HR 0001580642-25-006682 filed by O'Brien Wealth Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F 2,130 shares
    Change vs previous 13F -220 shares

    0.03% of the 13F portfolio, value $168,611.

    13F-HR 0001580642-25-004184 filed by O'Brien Wealth Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 2,350 shares
    Change vs previous 13F +250 shares

    0.04% of the 13F portfolio, value $210,936.

    13F-HR 0001580642-25-002582 filed by O'Brien Wealth Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 2,100 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $208,908.

    13F-HR 0001580642-25-000536 filed by O'Brien Wealth Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 2,100 shares
    Change vs previous 13F -20 shares

    0.05% of the 13F portfolio, value $238,476.

    13F-HR 0001580642-24-006302 filed by O'Brien Wealth Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-06-30
    13F 2,120 shares
    Change vs previous 13F -21 shares

    0.06% of the 13F portfolio, value $262,456.

    13F-HR 0001580642-24-003756 filed by O'Brien Wealth Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-03-31
    13F 2,141 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $282,505.

    13F-HR 0001580642-24-002188 filed by O'Brien Wealth Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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