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MARSHALL INVESTMENT MANAGEMENT, LLC: ARKX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MARSHALL INVESTMENT MANAGEMENT, LLC on ARKX, newest first. How the timeline and the estimate are built.

MARSHALL INVESTMENT MANAGEMENT, LLC held 36,265 ARKX shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 36,265 shares
    Change vs previous 13F -1,551 shares

    0.51% of the 13F portfolio, value $1,237,366.

    13F-HR 0001420506-26-001782 filed by MARSHALL INVESTMENT MANAGEMENT, LLC
    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 37,816 shares
    Change vs previous 13F +3,145 shares

    0.53% of the 13F portfolio, value $1,109,903.

    13F-HR 0001420506-26-000857 filed by MARSHALL INVESTMENT MANAGEMENT, LLC
    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 34,671 shares
    Change vs previous 13F +941 shares

    0.5% of the 13F portfolio, value $1,004,764.

    13F-HR 0001420506-26-000223 filed by MARSHALL INVESTMENT MANAGEMENT, LLC
    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 33,730 shares
    Change vs previous 13F not available

    0.51% of the 13F portfolio, value $962,998.

    13F-HR 0001420506-25-003216 filed by MARSHALL INVESTMENT MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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