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Disclosery

Columbia Asset Management: CSCO position timeline

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

Columbia Asset Management held 86,092 CSCO shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 86,092 shares
    Change vs previous 13F -3,890 shares

    1.76% of the 13F portfolio, value $10,112,400.

    13F-HR 0002085853-26-000792 filed by Columbia Asset Management
    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 89,982 shares
    Change vs previous 13F -7,021 shares

    1.33% of the 13F portfolio, value $6,981,727.

    13F-HR 0002085853-26-000430 filed by Columbia Asset Management
    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 97,003 shares
    Change vs previous 13F -3,814 shares

    1.33% of the 13F portfolio, value $7,472,109.

    13F-HR 0002085853-26-000122 filed by Columbia Asset Management
    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 100,817 shares
    Change vs previous 13F -3,345 shares

    1.29% of the 13F portfolio, value $6,897,875.

    13F-HR 0002085853-25-000221 filed by Columbia Asset Management
    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 104,162 shares
    Change vs previous 13F -2,514 shares

    1.42% of the 13F portfolio, value $7,226,733.

    13F-HR 0001667731-25-000872 filed by Columbia Asset Management
    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 106,676 shares
    Change vs previous 13F -2,550 shares

    1.34% of the 13F portfolio, value $6,582,950.

    13F-HR 0001667731-25-000412 filed by Columbia Asset Management
    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 109,226 shares
    Change vs previous 13F -4,446 shares

    1.24% of the 13F portfolio, value $6,466,189.

    13F-HR 0001667731-25-000251 filed by Columbia Asset Management
    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 113,672 shares
    Change vs previous 13F not available

    1.05% of the 13F portfolio, value $6,050,000.

    13F-HR 0001585047-24-000004 filed by Columbia Asset Management
    Filed (acceptance time not in the bulk data set), ingested

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