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Disclosery

FIRST TRUST ADVISORS LP: MRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FIRST TRUST ADVISORS LP on MRK, newest first. How the timeline and the estimate are built.

FIRST TRUST ADVISORS LP held 2,591,856 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 2,591,856 shares
    Change vs previous 13F -1,873,713 shares

    0.2% of the 13F portfolio, value $333,053,353.

    13F-HR 0001445546-26-005965 filed by FIRST TRUST ADVISORS LP
    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 4,465,569 shares
    Change vs previous 13F -162,791 shares

    0.38% of the 13F portfolio, value $537,163,234.

    13F-HR 0001445546-26-003611 filed by FIRST TRUST ADVISORS LP
    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 4,628,360 shares
    Change vs previous 13F -383,251 shares

    0.35% of the 13F portfolio, value $487,181,206.

    13F-HR 0001445546-26-001219 filed by FIRST TRUST ADVISORS LP
    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 5,011,611 shares
    Change vs previous 13F -38,130 shares

    0.31% of the 13F portfolio, value $420,624,444.

    13F-HR 0001445546-25-007494 filed by FIRST TRUST ADVISORS LP
    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 5,049,741 shares
    Change vs previous 13F +2,211,568 shares

    0.32% of the 13F portfolio, value $399,737,513.

    13F-HR 0001445546-25-005500 filed by FIRST TRUST ADVISORS LP
    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 2,838,173 shares
    Change vs previous 13F +1,930,936 shares

    0.23% of the 13F portfolio, value $254,754,424.

    13F-HR 0001445546-25-003484 filed by FIRST TRUST ADVISORS LP
    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 907,237 shares
    Change vs previous 13F +254,691 shares

    0.08% of the 13F portfolio, value $90,251,914.

    13F-HR 0001445546-25-001262 filed by FIRST TRUST ADVISORS LP
    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 652,546 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $74,103,119.

    13F-HR 0001445546-24-007640 filed by FIRST TRUST ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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