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Kovack Advisors, Inc.: NSC position timeline

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

Kovack Advisors, Inc. held 3,448 NSC 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 3,448 shares
    Change vs previous 13F +85 shares

    0.05% of the 13F portfolio, value $1,088,881.

    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 3,363 shares
    Change vs previous 13F -2 shares

    0.05% of the 13F portfolio, value $965,590.

    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 3,365 shares
    Change vs previous 13F +2,488 shares

    0.05% of the 13F portfolio, value $971,632.

    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 877 shares
    Change vs previous 13F -31 shares

    0.02% of the 13F portfolio, value $263,363.

    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 908 shares
    Change vs previous 13F -400 shares

    0.02% of the 13F portfolio, value $232,496.

    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 1,308 shares
    Change vs previous 13F -236 shares

    0.03% of the 13F portfolio, value $309,764.

    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 1,544 shares
    Change vs previous 13F +400 shares

    0.04% of the 13F portfolio, value $362,475.

    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 1,144 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $284,285.

    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).