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Calamos Advisors LLC: ADP position timeline

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

Calamos Advisors LLC held 104,717 ADP 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 104,717 shares
    Change vs previous 13F -12,467 shares

    0.08% of the 13F portfolio, value $23,451,372.

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

    • Calamos Advisors LLC: 94,077 shares
    • Calamos Wealth Management LLC: 10,640 shares

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

  2. period ended2026-03-31
    13F 117,184 shares
    Change vs previous 13F +20,021 shares

    0.08% of the 13F portfolio, value $23,809,445.

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

    • Calamos Advisors LLC: 106,505 shares
    • Calamos Wealth Management LLC: 10,679 shares

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

  3. period ended2025-12-31
    13F 97,163 shares
    Change vs previous 13F -3,444 shares

    0.09% of the 13F portfolio, value $24,993,239.

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

    • Calamos Advisors LLC: 95,826 shares
    • Calamos Wealth Management LLC: 1,337 shares

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

  4. period ended2025-09-30
    13F 100,607 shares
    Change vs previous 13F +114 shares

    0.11% of the 13F portfolio, value $29,528,155.

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

    • Calamos Advisors LLC: 99,717 shares
    • Calamos Wealth Management LLC: 890 shares

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

  5. period ended2025-06-30
    13F 100,493 shares
    Change vs previous 13F +8 shares

    0.12% of the 13F portfolio, value $30,992,041.

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

    • Calamos Advisors LLC: 99,717 shares
    • Calamos Wealth Management LLC: 776 shares

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

  6. period ended2025-03-31
    13F 100,485 shares
    Change vs previous 13F +1,128 shares

    0.13% of the 13F portfolio, value $30,701,182.

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

    • Calamos Advisors LLC: 99,717 shares
    • Calamos Wealth Management LLC: 768 shares

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

  7. period ended2024-12-31
    13F 99,357 shares
    Change vs previous 13F +751 shares

    0.12% of the 13F portfolio, value $29,084,774.

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

    • Calamos Advisors LLC: 98,606 shares
    • Calamos Wealth Management LLC: 751 shares

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

  8. period ended2024-09-30
    13F 98,606 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $27,287,238.

    13F-HR 0001085146-24-005402 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).