Skip to content
Disclosery

Hillsdale Investment Management Inc.: RBRK position timeline

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

Hillsdale Investment Management Inc. held 43,400 RBRK 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 43,400 shares
    Change vs previous 13F 0 shares

    0.08% of the 13F portfolio, value $3,484,152.

    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 43,400 shares
    Change vs previous 13F 0 shares

    0.06% of the 13F portfolio, value $2,125,298.

    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 43,400 shares
    Change vs previous 13F 0 shares

    0.09% of the 13F portfolio, value $3,319,232.

    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 43,400 shares
    Change vs previous 13F +16,500 shares

    0.11% of the 13F portfolio, value $3,569,650.

    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 26,900 shares
    Change vs previous 13F +18,000 shares

    0.09% of the 13F portfolio, value $2,409,971.

    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 8,900 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $542,722.

    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).