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Calamos Advisors LLC: SPOT position timeline

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

Calamos Advisors LLC held 52,613 SPOT 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 52,613 shares
    Change vs previous 13F -1,565 shares

    0.08% of the 13F portfolio, value $24,156,206.

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

    • Calamos Advisors LLC: 38,449 shares
    • Calamos Wealth Management LLC: 14,164 shares

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

  2. period ended2026-03-31
    13F 54,178 shares
    Change vs previous 13F +11,368 shares

    0.09% of the 13F portfolio, value $26,271,455.

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

    • Calamos Advisors LLC: 38,619 shares
    • Calamos Wealth Management LLC: 15,559 shares

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

  3. period ended2025-12-31
    13F 42,810 shares
    Change vs previous 13F -35,336 shares

    0.1% of the 13F portfolio, value $24,860,195.

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

    • Calamos Advisors LLC: 42,810 shares
    • Calamos Wealth Management LLC: 0 shares

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

  4. period ended2025-09-30
    13F 78,146 shares
    Change vs previous 13F +33,782 shares

    0.2% of the 13F portfolio, value $54,545,908.

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

    • Calamos Advisors LLC: 58,740 shares
    • Calamos Wealth Management LLC: 19,406 shares

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

  5. period ended2025-06-30
    13F 44,364 shares
    Change vs previous 13F +5,927 shares

    0.13% of the 13F portfolio, value $34,042,272.

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

    • Calamos Advisors LLC: 39,653 shares
    • Calamos Wealth Management LLC: 4,711 shares

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

  6. period ended2025-03-31
    13F 38,437 shares
    Change vs previous 13F +11,590 shares

    0.09% of the 13F portfolio, value $21,141,503.

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

    • Calamos Advisors LLC: 35,123 shares
    • Calamos Wealth Management LLC: 3,314 shares

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

  7. period ended2024-12-31
    13F 26,847 shares
    Change vs previous 13F -44,494 shares

    0.05% of the 13F portfolio, value $12,010,811.

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

    • Calamos Advisors LLC: 21,497 shares
    • Calamos Wealth Management LLC: 5,350 shares

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

  8. period ended2024-09-30
    13F 71,341 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $26,291,298.

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

    • Calamos Advisors LLC: 62,082 shares
    • Calamos Wealth Management LLC: 9,259 shares

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