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Disclosery

Calamos Advisors LLC: CGO position timeline

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

Calamos Advisors LLC held 0 CGO shares at 2025-09-30 per its 13F-HR filed 2025-10-20.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -110,242 shares

    13F-HR 0001455258-25-000002 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).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-06-30
    13F 110,242 shares
    Change vs previous 13F 0 shares

    0.05% of the 13F portfolio, value $1,290,930.

    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).

  3. period ended2025-03-31
    13F 110,242 shares
    Change vs previous 13F 0 shares

    0.06% of the 13F portfolio, value $1,138,797.

    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).

  4. period ended2024-12-31
    13F 110,242 shares
    Change vs previous 13F 0 shares

    0.06% of the 13F portfolio, value $1,252,346.

    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).

  5. period ended2024-09-30
    13F 110,242 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $1,317,388.

    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).