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Disclosery

Byrne Asset Management LLC: ABT position timeline

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

Byrne Asset Management LLC held 9,054 ABT 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 9,054 shares
    Change vs previous 13F -149 shares

    0.49% of the 13F portfolio, value $875,431.

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

  2. period ended2026-06-30
    13F 9,203 shares
    Change vs previous 13F -2,478 shares

    0.45% of the 13F portfolio, value $835,080.

    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 11,681 shares
    Change vs previous 13F -939 shares

    0.7% of the 13F portfolio, value $1,199,288.

    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 12,620 shares
    Change vs previous 13F -38 shares

    0.87% of the 13F portfolio, value $1,581,160.

    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 12,658 shares
    Change vs previous 13F -110 shares

    1.04% of the 13F portfolio, value $1,695,413.

    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 12,768 shares
    Change vs previous 13F -99 shares

    1.15% of the 13F portfolio, value $1,736,576.

    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 12,867 shares
    Change vs previous 13F -265 shares

    1.26% of the 13F portfolio, value $1,706,808.

    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 13,132 shares
    Change vs previous 13F not available

    1.04% of the 13F portfolio, value $1,485,361.

    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).