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Calamos Advisors LLC: QQQ position timeline

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

Calamos Advisors LLC held 33,026 QQQ 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 33,026 shares
    Change vs previous 13F -6,349 shares

    0.08% of the 13F portfolio, value $24,320,346.

    13F-HR 0001455258-26-000003 filed by Calamos Wealth Management LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 10,040 shares
    • Calamos Wealth Management LLC: 22,986 shares

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

  2. period ended2026-03-31
    13F 39,375 shares
    Change vs previous 13F +27,037 shares

    0.08% of the 13F portfolio, value $22,726,537.

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

    • Calamos Advisors LLC: 19,865 shares
    • Calamos Wealth Management LLC: 19,510 shares

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

  3. period ended2025-12-31
    13F 12,338 shares
    Change vs previous 13F +2,449 shares

    0.03% of the 13F portfolio, value $7,579,495.

    13F-HR 0001455258-26-000001 filed by Calamos Wealth Management LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 360 shares
    • Calamos Wealth Management LLC: 11,978 shares

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

  4. period ended2025-09-30
    13F 9,889 shares
    Change vs previous 13F +755 shares

    0.02% of the 13F portfolio, value $5,937,059.

    13F-HR 0001455258-25-000002 filed by Calamos Wealth Management LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 355 shares
    • Calamos Wealth Management LLC: 9,534 shares

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

  5. period ended2025-06-30
    13F 9,134 shares
    Change vs previous 13F +1,006 shares

    0.21% of the 13F portfolio, value $5,038,680.

    13F-HR 0001085146-25-004252 filed by Calamos Wealth Management 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 8,128 shares
    Change vs previous 13F +2,763 shares

    0.19% of the 13F portfolio, value $3,811,382.

    13F-HR 0001085146-25-002416 filed by Calamos Wealth Management 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 5,365 shares
    Change vs previous 13F +270 shares

    0.14% of the 13F portfolio, value $2,742,573.

    13F-HR 0001085146-25-000483 filed by Calamos Wealth Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 5,095 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $2,486,548.

    13F-HR 0001085146-24-005497 filed by Calamos Wealth Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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