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Kovack Advisors, Inc.: MRVL position timeline

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

Kovack Advisors, Inc. held 8,620 MRVL 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 8,620 shares
    Change vs previous 13F +706 shares

    0.12% of the 13F portfolio, value $2,400,220.

    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 7,914 shares
    Change vs previous 13F -8,967 shares

    0.04% of the 13F portfolio, value $832,798.

    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 16,881 shares
    Change vs previous 13F +2,693 shares

    0.07% of the 13F portfolio, value $1,434,548.

    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 14,188 shares
    Change vs previous 13F -923 shares

    0.11% of the 13F portfolio, value $1,192,776.

    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 15,111 shares
    Change vs previous 13F +5,031 shares

    0.11% of the 13F portfolio, value $1,169,580.

    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 10,080 shares
    Change vs previous 13F +1,242 shares

    0.07% of the 13F portfolio, value $620,611.

    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 8,838 shares
    Change vs previous 13F +757 shares

    0.1% of the 13F portfolio, value $976,203.

    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 8,081 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $582,819.

    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).