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Disclosery

UNICOM Systems, Inc.: ARM position timeline

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

UNICOM Systems, Inc. held 89,000 ARM shares at 2026-06-30 per its 13F-HR filed 2026-07-08.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 89,000 shares
    Change vs previous 13F 0 shares

    2.06% of the 13F portfolio, value $31,556,730.

    13F-HR 0001996154-26-000011 filed by UNICOM Systems, 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 89,000 shares
    Change vs previous 13F 0 shares

    1.38% of the 13F portfolio, value $13,463,920.

    13F-HR 0001996154-26-000009 filed by UNICOM Systems, 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 89,000 shares
    Change vs previous 13F 0 shares

    0.95% of the 13F portfolio, value $9,728,590.

    13F-HR 0001996154-26-000002 filed by UNICOM Systems, 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 89,000 shares
    Change vs previous 13F 0 shares

    1.24% of the 13F portfolio, value $12,592,610.

    13F-HR 0001996154-25-000014 filed by UNICOM Systems, 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 89,000 shares
    Change vs previous 13F 0 shares

    1.99% of the 13F portfolio, value $14,394,860.

    13F-HR 0001996154-25-000012 filed by UNICOM Systems, 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 89,000 shares
    Change vs previous 13F -21,840 shares

    1.93% of the 13F portfolio, value $9,504,310.

    13F-HR 0001996154-25-000010 filed by UNICOM Systems, 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 110,840 shares
    Change vs previous 13F not available

    3.32% of the 13F portfolio, value $13,673,222.

    13F-HR 0001996154-25-000006 filed by UNICOM Systems, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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