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Calamos Advisors LLC: CSCO position timeline

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

Calamos Advisors LLC held 1,205,417 CSCO shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,205,417 shares
    Change vs previous 13F +20,347 shares

    0.46% of the 13F portfolio, value $141,588,281.

    13F-HR 0001316507-26-000003 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 1,178,914 shares
    • Calamos Wealth Management LLC: 26,503 shares

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

  2. period ended2026-03-31
    13F 1,185,070 shares
    Change vs previous 13F +24,779 shares

    0.32% of the 13F portfolio, value $91,949,581.

    13F-HR 0001316507-26-000002 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 1,158,626 shares
    • Calamos Wealth Management LLC: 26,444 shares

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

  3. period ended2025-12-31
    13F 1,160,291 shares
    Change vs previous 13F -27,319 shares

    0.33% of the 13F portfolio, value $89,377,217.

    13F-HR 0001316507-26-000001 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 1,130,206 shares
    • Calamos Wealth Management LLC: 30,085 shares

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

  4. period ended2025-09-30
    13F 1,187,610 shares
    Change vs previous 13F +4,589 shares

    0.3% of the 13F portfolio, value $81,256,276.

    13F-HR 0001316507-25-000003 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 1,163,509 shares
    • Calamos Wealth Management LLC: 24,101 shares

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

  5. period ended2025-06-30
    13F 1,183,021 shares
    Change vs previous 13F +359 shares

    0.32% of the 13F portfolio, value $82,078,005.

    13F-HR 0001085146-25-004696 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 1,161,011 shares
    • Calamos Wealth Management LLC: 22,010 shares

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

  6. period ended2025-03-31
    13F 1,182,662 shares
    Change vs previous 13F +22,607 shares

    0.32% of the 13F portfolio, value $72,982,079.

    13F-HR 0001085146-25-002415 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 1,160,747 shares
    • Calamos Wealth Management LLC: 21,915 shares

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

  7. period ended2024-12-31
    13F 1,160,055 shares
    Change vs previous 13F -1,916 shares

    0.29% of the 13F portfolio, value $68,675,256.

    13F-HR 0001085146-25-000482 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 1,148,194 shares
    • Calamos Wealth Management LLC: 11,861 shares

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

  8. period ended2024-09-30
    13F 1,161,971 shares
    Change vs previous 13F not available

    0.27% of the 13F portfolio, value $61,840,097.

    13F-HR 0001085146-24-005402 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 1,147,735 shares
    • Calamos Wealth Management LLC: 14,236 shares

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