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Disclosery

Old Port Advisors: MA position timeline

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

Old Port Advisors held 1,672 MA 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 1,672 shares
    Change vs previous 13F -41 shares

    0.17% of the 13F portfolio, value $858,662.

    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 1,713 shares
    Change vs previous 13F +62 shares

    0.2% of the 13F portfolio, value $855,840.

    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 1,651 shares
    Change vs previous 13F +3 shares

    0.23% of the 13F portfolio, value $942,424.

    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 1,648 shares
    Change vs previous 13F +7 shares

    0.24% of the 13F portfolio, value $937,291.

    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 1,641 shares
    Change vs previous 13F +10 shares

    0.25% of the 13F portfolio, value $922,028.

    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 1,631 shares
    Change vs previous 13F -50 shares

    0.27% of the 13F portfolio, value $893,863.

    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 1,681 shares
    Change vs previous 13F +21 shares

    0.25% of the 13F portfolio, value $885,040.

    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 1,660 shares
    Change vs previous 13F not available

    0.23% of the 13F portfolio, value $819,585.

    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).