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Westend Capital Management, LLC: ARM position timeline

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

Westend Capital Management, LLC held 0 ARM shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -53,699 shares

    13F-HR 0001331997-26-000003 filed by Westend Capital Management, 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 ended2026-03-31
    13F 53,699 shares
    Change vs previous 13F +53,699 shares

    2.44% of the 13F portfolio, value $8,123,585.

    13F-HR 0001331997-26-000002 filed by Westend Capital 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 0 shares
    Change vs previous 13F -222 shares

    13F-HR 0001331997-26-000001 filed by Westend Capital Management, 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.

  4. period ended2025-09-30
    13F 222 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $31,411.

    13F-HR 0001331997-25-000006 filed by Westend Capital Management, LLC
    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 222 shares
    Change vs previous 13F -2 shares

    0.01% of the 13F portfolio, value $35,906.

    13F-HR 0001331997-25-000003 filed by Westend Capital Management, LLC
    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 224 shares
    Change vs previous 13F -82,677 shares

    0.01% of the 13F portfolio, value $23,921.

    13F-HR 0001331997-25-000002 filed by Westend Capital Management, LLC
    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 82,901 shares
    Change vs previous 13F +572 shares

    3.04% of the 13F portfolio, value $10,226,667.

    13F-HR 0001331997-25-000001 filed by Westend Capital Management, LLC
    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 82,329 shares
    Change vs previous 13F not available

    4.03% of the 13F portfolio, value $11,773,870.

    13F-HR 0001331997-24-000006 filed by Westend Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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