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Hillsdale Investment Management Inc.: SONO position timeline

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

Hillsdale Investment Management Inc. held 538,510 SONO 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 538,510 shares
    Change vs previous 13F +42,340 shares

    0.17% of the 13F portfolio, value $7,286,040.

    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 496,170 shares
    Change vs previous 13F +46,000 shares

    0.18% of the 13F portfolio, value $6,648,678.

    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 450,170 shares
    Change vs previous 13F +168,770 shares

    0.22% of the 13F portfolio, value $7,904,985.

    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 281,400 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $4,446,120.

    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).