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Disclosery

UNICOM Systems, Inc.: TDC position timeline

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

UNICOM Systems, Inc. held 0 TDC shares at 2025-12-31 per its 13F-HR filed 2026-01-14.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -93,429 shares

    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).

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

  2. period ended2025-09-30
    13F 93,429 shares
    Change vs previous 13F -8,075 shares

    0.2% of the 13F portfolio, value $2,009,658.

    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).

  3. period ended2025-06-30
    13F 101,504 shares
    Change vs previous 13F 0 shares

    0.31% of the 13F portfolio, value $2,264,554.

    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).

  4. period ended2025-03-31
    13F 101,504 shares
    Change vs previous 13F 0 shares

    0.46% of the 13F portfolio, value $2,281,810.

    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).

  5. period ended2024-12-31
    13F 101,504 shares
    Change vs previous 13F not available

    0.77% of the 13F portfolio, value $3,161,850.

    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).