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Disclosery

Hillsdale Investment Management Inc.: PTCT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Hillsdale Investment Management Inc. on PTCT, newest first. How the timeline and the estimate are built.

Hillsdale Investment Management Inc. held 0 PTCT shares at 2026-03-31 per its 13F-HR filed 2026-05-04.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -75,706 shares

    13F-HR 0001193125-26-204083 filed by Hillsdale Investment Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F 75,706 shares
    Change vs previous 13F -15,430 shares

    0.16% of the 13F portfolio, value $5,750,628.

    13F-HR 0001193125-26-043773 filed by Hillsdale Investment Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 91,136 shares
    Change vs previous 13F -16,620 shares

    0.17% of the 13F portfolio, value $5,593,017.

    13F-HR 0001193125-25-273370 filed by Hillsdale Investment Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 107,756 shares
    Change vs previous 13F +39,700 shares

    0.19% of the 13F portfolio, value $5,262,803.

    13F-HR 0000950123-25-007568 filed by Hillsdale Investment Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 68,056 shares
    Change vs previous 13F +67,886 shares

    0.18% of the 13F portfolio, value $3,468,134.

    13F-HR 0000950123-25-004414 filed by Hillsdale Investment Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 170 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $7,674.

    13F-HR 0000950123-25-001530 filed by Hillsdale Investment Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 170 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $6,307.

    13F-HR 0000950123-24-010909 filed by Hillsdale Investment Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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