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Disclosery

SANDERS MORRIS HARRIS LLC: ARM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SANDERS MORRIS HARRIS LLC on ARM, newest first. How the timeline and the estimate are built.

SANDERS MORRIS HARRIS LLC held 0 ARM shares at 2026-03-31 per its 13F-HR filed 2026-04-09.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -3,667 shares

    13F-HR 0001053994-26-000002 filed by SANDERS MORRIS HARRIS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F 3,667 shares
    Change vs previous 13F +1,250 shares

    0.62% of the 13F portfolio, value $404,360.

    13F-HR 0001053994-26-000001 filed by SANDERS MORRIS HARRIS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 2,417 shares
    Change vs previous 13F +1,000 shares

    0.05% of the 13F portfolio, value $341,981.

    13F-HR 0001085146-25-005809 filed by SANDERS MORRIS HARRIS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 1,417 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $229,186.

    13F-HR 0001085146-25-004316 filed by SANDERS MORRIS HARRIS LLC
    Filed (acceptance time not in the bulk data set), ingested

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