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Calamos Advisors LLC: APD position timeline

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

Calamos Advisors LLC held 57,036 APD 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 57,036 shares
    Change vs previous 13F -1,763 shares

    0.05% of the 13F portfolio, value $16,721,815.

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

    • Calamos Advisors LLC: 56,092 shares
    • Calamos Wealth Management LLC: 944 shares

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

  2. period ended2026-03-31
    13F 58,799 shares
    Change vs previous 13F +1,664 shares

    0.06% of the 13F portfolio, value $17,080,522.

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

    • Calamos Advisors LLC: 57,967 shares
    • Calamos Wealth Management LLC: 832 shares

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

  3. period ended2025-12-31
    13F 57,135 shares
    Change vs previous 13F -3,071 shares

    0.06% of the 13F portfolio, value $14,113,488.

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

    • Calamos Advisors LLC: 57,135 shares
    • Calamos Wealth Management LLC: 0 shares

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

  4. period ended2025-09-30
    13F 60,206 shares
    Change vs previous 13F +751 shares

    0.06% of the 13F portfolio, value $16,419,381.

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

    • Calamos Advisors LLC: 59,455 shares
    • Calamos Wealth Management LLC: 751 shares

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

  5. period ended2025-06-30
    13F 59,455 shares
    Change vs previous 13F 0 shares

    0.07% of the 13F portfolio, value $16,769,877.

    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 59,455 shares
    Change vs previous 13F -149 shares

    0.08% of the 13F portfolio, value $17,534,469.

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

    • Calamos Advisors LLC: 59,455 shares
    • Calamos Wealth Management LLC: 0 shares

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

  7. period ended2024-12-31
    13F 59,604 shares
    Change vs previous 13F +14 shares

    0.07% of the 13F portfolio, value $17,287,544.

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

    • Calamos Advisors LLC: 58,793 shares
    • Calamos Wealth Management LLC: 811 shares

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

  8. period ended2024-09-30
    13F 59,590 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $17,742,327.

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

    • Calamos Advisors LLC: 58,793 shares
    • Calamos Wealth Management LLC: 797 shares

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