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Disclosery

Byrne Asset Management LLC: IBM position timeline

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

Byrne Asset Management LLC held 6,594 IBM shares at 2026-09-30 per its 13F-HR filed 2026-10-06.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 6,594 shares
    Change vs previous 13F -387 shares

    0.83% of the 13F portfolio, value $1,487,738.

    13F-HR 0001911322-26-000005 filed by Byrne Asset Management LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 6,981 shares
    Change vs previous 13F -372 shares

    1.06% of the 13F portfolio, value $1,963,127.

    13F-HR 0001911322-26-000003 filed by Byrne Asset 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 ended2026-03-31
    13F 7,353 shares
    Change vs previous 13F -250 shares

    1.04% of the 13F portfolio, value $1,782,294.

    13F-HR 0001911322-26-000002 filed by Byrne Asset Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 7,603 shares
    Change vs previous 13F -60 shares

    1.24% of the 13F portfolio, value $2,252,085.

    13F-HR 0001911322-26-000001 filed by Byrne Asset 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 ended2025-09-30
    13F 7,663 shares
    Change vs previous 13F -72 shares

    1.33% of the 13F portfolio, value $2,162,192.

    13F-HR 0001911322-25-000008 filed by Byrne Asset 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 ended2025-06-30
    13F 7,735 shares
    Change vs previous 13F -369 shares

    1.51% of the 13F portfolio, value $2,280,123.

    13F-HR 0001911322-25-000005 filed by Byrne Asset 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 ended2025-03-31
    13F 8,104 shares
    Change vs previous 13F -148 shares

    1.49% of the 13F portfolio, value $2,015,141.

    13F-HR 0001911322-25-000004 filed by Byrne Asset 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 ended2024-12-31
    13F 8,252 shares
    Change vs previous 13F not available

    1.28% of the 13F portfolio, value $1,814,037.

    13F-HR 0001911322-25-000001 filed by Byrne Asset Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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