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Disclosery

First Dallas Securities Inc.: DELL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of First Dallas Securities Inc. on DELL, newest first. How the timeline and the estimate are built.

First Dallas Securities Inc. held 3,159 DELL shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,159 shares
    Change vs previous 13F -321 shares

    0.45% of the 13F portfolio, value $1,362,982.

    13F-HR 0001378559-26-000005 filed by First Dallas Securities 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 3,480 shares
    Change vs previous 13F -190 shares

    0.21% of the 13F portfolio, value $571,172.

    13F-HR 0001378559-26-000004 filed by First Dallas Securities 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 3,670 shares
    Change vs previous 13F -150 shares

    0.17% of the 13F portfolio, value $461,980.

    13F-HR 0001378559-26-000001 filed by First Dallas Securities 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 3,820 shares
    Change vs previous 13F +25 shares

    0.2% of the 13F portfolio, value $541,561.

    13F-HR 0001378559-25-000006 filed by First Dallas Securities 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 3,795 shares
    Change vs previous 13F +200 shares

    0.18% of the 13F portfolio, value $465,267.

    13F-HR 0001337263-25-000006 filed by First Dallas Securities 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 3,595 shares
    Change vs previous 13F -350 shares

    0.14% of the 13F portfolio, value $328,000.

    13F-HR 0001378559-25-000001 filed by First Dallas Securities 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 3,945 shares
    Change vs previous 13F -1,025 shares

    0.19% of the 13F portfolio, value $455,000.

    13F-HR 0001337263-25-000002 filed by First Dallas Securities Inc.
    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 4,970 shares
    Change vs previous 13F not available

    0.25% of the 13F portfolio, value $589,144.

    13F-HR 0001337263-24-000010 filed by First Dallas Securities Inc.
    Filed (acceptance time not in the bulk data set), ingested

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