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Calamos Advisors LLC: NOC position timeline

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

Calamos Advisors LLC held 34,726 NOC 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 34,726 shares
    Change vs previous 13F -1,315 shares

    0.06% of the 13F portfolio, value $17,686,299.

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

    • Calamos Advisors LLC: 33,977 shares
    • Calamos Wealth Management LLC: 749 shares

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

  2. period ended2026-03-31
    13F 36,041 shares
    Change vs previous 13F +834 shares

    0.09% of the 13F portfolio, value $24,588,612.

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

    • Calamos Advisors LLC: 35,325 shares
    • Calamos Wealth Management LLC: 716 shares

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

  3. period ended2025-12-31
    13F 35,207 shares
    Change vs previous 13F -1,386 shares

    0.07% of the 13F portfolio, value $20,075,384.

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

    • Calamos Advisors LLC: 34,609 shares
    • Calamos Wealth Management LLC: 598 shares

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

  4. period ended2025-09-30
    13F 36,593 shares
    Change vs previous 13F +119 shares

    0.08% of the 13F portfolio, value $22,296,847.

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

    • Calamos Advisors LLC: 36,015 shares
    • Calamos Wealth Management LLC: 578 shares

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

  5. period ended2025-06-30
    13F 36,474 shares
    Change vs previous 13F -13,524 shares

    0.07% of the 13F portfolio, value $18,236,271.

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

    • Calamos Advisors LLC: 36,015 shares
    • Calamos Wealth Management LLC: 459 shares

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

  6. period ended2025-03-31
    13F 49,998 shares
    Change vs previous 13F -288 shares

    0.11% of the 13F portfolio, value $25,599,476.

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

    • Calamos Advisors LLC: 49,515 shares
    • Calamos Wealth Management LLC: 483 shares

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

  7. period ended2024-12-31
    13F 50,286 shares
    Change vs previous 13F +40 shares

    0.1% of the 13F portfolio, value $23,598,717.

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

    • Calamos Advisors LLC: 49,114 shares
    • Calamos Wealth Management LLC: 1,172 shares

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

  8. period ended2024-09-30
    13F 50,246 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $26,533,405.

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

    • Calamos Advisors LLC: 49,114 shares
    • Calamos Wealth Management LLC: 1,132 shares

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