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Horizon Investments, LLC: MRK position timeline

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

Horizon Investments, LLC held 291,282 MRK shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 291,282 shares
    Change vs previous 13F +13,620 shares

    0.41% of the 13F portfolio, value $37,429,737.

    13F-HR 0001560717-26-000008 filed by Horizon Investments, 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 277,662 shares
    Change vs previous 13F +18,625 shares

    0.37% of the 13F portfolio, value $33,399,962.

    13F-HR 0001560717-26-000007 filed by Horizon Investments, 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 259,037 shares
    Change vs previous 13F -118,552 shares

    0.35% of the 13F portfolio, value $27,266,235.

    13F-HR 0001560717-26-000002 filed by Horizon Investments, 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 377,589 shares
    Change vs previous 13F +86,095 shares

    0.42% of the 13F portfolio, value $31,691,045.

    13F-HR 0001560717-25-000008 filed by Horizon Investments, 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 291,494 shares
    Change vs previous 13F +256,061 shares

    0.37% of the 13F portfolio, value $23,074,665.

    13F-HR 0001560717-25-000006 filed by Horizon Investments, 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 35,433 shares
    Change vs previous 13F +4,540 shares

    0.09% of the 13F portfolio, value $3,180,466.

    13F-HR 0001560717-25-000004 filed by Horizon Investments, 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 30,893 shares
    Change vs previous 13F +2,621 shares

    0.09% of the 13F portfolio, value $3,073,236.

    13F-HR 0001560717-25-000001 filed by Horizon Investments, 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 28,272 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $3,210,568.

    13F-HR 0001560717-24-000006 filed by Horizon Investments, LLC
    Filed (acceptance time not in the bulk data set), ingested

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