Skip to content
Disclosery

Old Port Advisors: MRK position timeline

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

Old Port Advisors held 7,724 MRK shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 7,724 shares
    Change vs previous 13F +667 shares

    0.2% of the 13F portfolio, value $992,534.

    13F-HR 0001744348-26-000003 filed by Old Port Advisors
    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 7,057 shares
    Change vs previous 13F +289 shares

    0.2% of the 13F portfolio, value $848,887.

    13F-HR 0001744348-26-000002 filed by Old Port Advisors
    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 6,768 shares
    Change vs previous 13F -35 shares

    0.18% of the 13F portfolio, value $712,400.

    13F-HR 0001744348-26-000001 filed by Old Port Advisors
    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 6,803 shares
    Change vs previous 13F -218 shares

    0.14% of the 13F portfolio, value $570,976.

    13F-HR 0001744348-25-000006 filed by Old Port Advisors
    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 7,021 shares
    Change vs previous 13F -46 shares

    0.15% of the 13F portfolio, value $555,782.

    13F-HR 0001744348-25-000004 filed by Old Port Advisors
    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 7,067 shares
    Change vs previous 13F -1,037 shares

    0.19% of the 13F portfolio, value $634,334.

    13F-HR 0001744348-25-000003 filed by Old Port Advisors
    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 8,104 shares
    Change vs previous 13F -260 shares

    0.23% of the 13F portfolio, value $806,186.

    13F-HR 0001744348-25-000001 filed by Old Port Advisors
    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 8,364 shares
    Change vs previous 13F not available

    0.26% of the 13F portfolio, value $949,816.

    13F-HR 0001744348-24-000004 filed by Old Port Advisors
    Filed (acceptance time not in the bulk data set), ingested

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