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Kovack Advisors, Inc.: COHU position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Kovack Advisors, Inc. on COHU, newest first. How the timeline and the estimate are built.

Kovack Advisors, Inc. held 31,920 COHU shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 31,920 shares
    Change vs previous 13F -16,226 shares

    0.11% of the 13F portfolio, value $2,205,991.

    13F-HR 0001728321-26-000004 filed by Kovack Advisors, 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 48,146 shares
    Change vs previous 13F -26,430 shares

    0.08% of the 13F portfolio, value $1,532,006.

    13F-HR 0001728321-26-000003 filed by Kovack Advisors, 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/A 74,576 shares
    Change vs previous 13F -3,044 shares

    0.08% of the 13F portfolio, value $1,735,384.

    13F-HR/A 0001728321-26-000002 filed by Kovack Advisors, 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 77,620 shares
    Change vs previous 13F +1,415 shares

    0.15% of the 13F portfolio, value $1,578,015.

    13F-HR 0001728321-25-000005 filed by Kovack Advisors, 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 76,205 shares
    Change vs previous 13F +3,350 shares

    0.14% of the 13F portfolio, value $1,466,184.

    13F-HR 0001085146-25-004483 filed by Kovack Advisors, 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 72,855 shares
    Change vs previous 13F +25,539 shares

    0.11% of the 13F portfolio, value $1,071,697.

    13F-HR 0001085146-25-002653 filed by Kovack Advisors, 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 47,316 shares
    Change vs previous 13F -371 shares

    0.12% of the 13F portfolio, value $1,263,337.

    13F-HR 0001085146-25-000776 filed by Kovack Advisors, 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 47,687 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $1,225,556.

    13F-HR 0001085146-24-005367 filed by Kovack Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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