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Disclosery

Old Port Advisors: JMST position timeline

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

Old Port Advisors held 12,059 JMST 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 12,059 shares
    Change vs previous 13F -968 shares

    0.12% of the 13F portfolio, value $615,017.

    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 13,027 shares
    Change vs previous 13F +758 shares

    0.15% of the 13F portfolio, value $664,115.

    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 12,269 shares
    Change vs previous 13F +6,232 shares

    0.15% of the 13F portfolio, value $624,974.

    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 6,037 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $308,128.

    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).