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Kovack Advisors, Inc.: IGSB position timeline

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

Kovack Advisors, Inc. held 31,974 IGSB 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 31,974 shares
    Change vs previous 13F +5,277 shares

    0.08% of the 13F portfolio, value $1,670,431.

    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 26,697 shares
    Change vs previous 13F -1,520 shares

    0.07% of the 13F portfolio, value $1,399,837.

    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 28,217 shares
    Change vs previous 13F +2,434 shares

    0.07% of the 13F portfolio, value $1,492,140.

    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 25,783 shares
    Change vs previous 13F -2,775 shares

    0.13% of the 13F portfolio, value $1,367,294.

    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 28,558 shares
    Change vs previous 13F +340 shares

    0.15% of the 13F portfolio, value $1,506,705.

    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 28,218 shares
    Change vs previous 13F -772 shares

    0.16% of the 13F portfolio, value $1,477,781.

    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 28,990 shares
    Change vs previous 13F +840 shares

    0.15% of the 13F portfolio, value $1,498,803.

    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 28,150 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $1,482,386.

    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).