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Disclosery

Hillsdale Investment Management Inc.: AMSC position timeline

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

Hillsdale Investment Management Inc. held 0 AMSC shares at 2025-12-31 per its 13F-HR filed 2026-02-10.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -150 shares

    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).

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

  2. period ended2025-09-30
    13F 150 shares
    Change vs previous 13F -219,850 shares

    <0.01% of the 13F portfolio, value $8,909.

    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).

  3. period ended2025-06-30
    13F 220,000 shares
    Change vs previous 13F +29,600 shares

    0.3% of the 13F portfolio, value $8,071,800.

    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).

  4. period ended2025-03-31
    13F 190,400 shares
    Change vs previous 13F +6,600 shares

    0.18% of the 13F portfolio, value $3,453,856.

    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).

  5. period ended2024-12-31
    13F 183,800 shares
    Change vs previous 13F +1,150 shares

    0.23% of the 13F portfolio, value $4,526,994.

    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).

  6. period ended2024-09-30
    13F 182,650 shares
    Change vs previous 13F not available

    0.33% of the 13F portfolio, value $4,310,540.

    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).