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Kovack Advisors, Inc.: HYLS position timeline

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

Kovack Advisors, Inc. held 33,783 HYLS 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 33,783 shares
    Change vs previous 13F -23 shares

    0.07% of the 13F portfolio, value $1,375,188.

    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 33,806 shares
    Change vs previous 13F -8,449 shares

    0.07% of the 13F portfolio, value $1,373,723.

    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 42,255 shares
    Change vs previous 13F +12,706 shares

    0.08% of the 13F portfolio, value $1,768,811.

    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 29,549 shares
    Change vs previous 13F +302 shares

    0.12% of the 13F portfolio, value $1,242,535.

    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 29,247 shares
    Change vs previous 13F -2,924 shares

    0.12% of the 13F portfolio, value $1,222,817.

    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 32,171 shares
    Change vs previous 13F +386 shares

    0.14% of the 13F portfolio, value $1,320,298.

    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 31,785 shares
    Change vs previous 13F -41,676 shares

    0.13% of the 13F portfolio, value $1,313,674.

    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 73,461 shares
    Change vs previous 13F not available

    0.33% of the 13F portfolio, value $3,082,436.

    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).