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Calamos Advisors LLC: SMCI position timeline

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

Calamos Advisors LLC held 74,740 SMCI 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 74,740 shares
    Change vs previous 13F -1,390 shares

    0.01% of the 13F portfolio, value $2,192,124.

    13F-HR 0001316507-26-000003 filed by Calamos Advisors LLC
    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 76,130 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $1,733,480.

    13F-HR 0001316507-26-000002 filed by Calamos Advisors LLC
    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 76,130 shares
    Change vs previous 13F -3,092 shares

    0.01% of the 13F portfolio, value $2,228,325.

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

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

  4. period ended2025-09-30
    13F 79,222 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $3,797,903.

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

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

  5. period ended2025-06-30
    13F 79,222 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $3,882,670.

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

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

  6. period ended2025-03-31
    13F 79,222 shares
    Change vs previous 13F +882 shares

    0.01% of the 13F portfolio, value $2,712,561.

    13F-HR 0001085146-25-002415 filed by Calamos Advisors LLC
    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 78,340 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $2,387,803.

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

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