Skip to content
Disclosery

Hillsdale Investment Management Inc.: TDC position timeline

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

Hillsdale Investment Management Inc. held 379,080 TDC shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 379,080 shares
    Change vs previous 13F +34,680 shares

    0.3% of the 13F portfolio, value $13,135,122.

    13F-HR 0001193125-26-346602 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).

  2. period ended2026-03-31
    13F 344,400 shares
    Change vs previous 13F +6,900 shares

    0.24% of the 13F portfolio, value $8,826,972.

    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).

  3. period ended2025-12-31
    13F 337,500 shares
    Change vs previous 13F -300 shares

    0.28% of the 13F portfolio, value $10,273,500.

    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).

  4. period ended2025-09-30
    13F 337,800 shares
    Change vs previous 13F +90,100 shares

    0.22% of the 13F portfolio, value $7,266,078.

    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).

  5. period ended2025-06-30
    13F 247,700 shares
    Change vs previous 13F +64,400 shares

    0.2% of the 13F portfolio, value $5,526,187.

    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).

  6. period ended2025-03-31
    13F 183,300 shares
    Change vs previous 13F +17,000 shares

    0.21% of the 13F portfolio, value $4,120,584.

    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).

  7. period ended2024-12-31
    13F 166,300 shares
    Change vs previous 13F +150,000 shares

    0.26% of the 13F portfolio, value $5,180,245.

    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).

  8. period ended2024-09-30
    13F 16,300 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $494,542.

    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).