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Disclosery

Byrne Asset Management LLC: CSCO position timeline

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

Byrne Asset Management LLC held 19,335 CSCO 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 19,335 shares
    Change vs previous 13F -995 shares

    1.17% of the 13F portfolio, value $2,102,875.

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

  2. period ended2026-06-30
    13F 20,330 shares
    Change vs previous 13F -1,465 shares

    1.29% of the 13F portfolio, value $2,387,962.

    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 21,795 shares
    Change vs previous 13F -804 shares

    0.99% of the 13F portfolio, value $1,691,074.

    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 22,599 shares
    Change vs previous 13F +35 shares

    0.96% of the 13F portfolio, value $1,740,801.

    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 22,564 shares
    Change vs previous 13F +717 shares

    0.95% of the 13F portfolio, value $1,543,829.

    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 21,847 shares
    Change vs previous 13F +320 shares

    1% of the 13F portfolio, value $1,515,745.

    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 21,527 shares
    Change vs previous 13F -70 shares

    0.98% of the 13F portfolio, value $1,328,431.

    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 21,597 shares
    Change vs previous 13F not available

    0.9% of the 13F portfolio, value $1,278,542.

    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).