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Old Port Advisors: BLK position timeline

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

Old Port Advisors held 433 BLK 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 433 shares
    Change vs previous 13F -14 shares

    0.08% of the 13F portfolio, value $416,371.

    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 447 shares
    Change vs previous 13F +5 shares

    0.1% of the 13F portfolio, value $429,895.

    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 442 shares
    Change vs previous 13F +19 shares

    0.12% of the 13F portfolio, value $473,095.

    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 423 shares
    Change vs previous 13F -13 shares

    0.12% of the 13F portfolio, value $493,163.

    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 436 shares
    Change vs previous 13F -4 shares

    0.12% of the 13F portfolio, value $457,473.

    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 440 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $416,451.

    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).