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Disclosery

Calamos Advisors LLC: CBOJ position timeline

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

Calamos Advisors LLC held 24,722 CBOJ 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 24,722 shares
    Change vs previous 13F +917 shares

    <0.01% of the 13F portfolio, value $581,709.

    13F-HR 0001316507-26-000003 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).

  2. period ended2026-03-31
    13F 23,805 shares
    Change vs previous 13F +5,951 shares

    <0.01% of the 13F portfolio, value $565,369.

    13F-HR 0001316507-26-000002 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).

  3. period ended2025-12-31
    13F 17,854 shares
    Change vs previous 13F +17,854 shares

    <0.01% of the 13F portfolio, value $429,389.

    13F-HR 0001316507-26-000001 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).

  4. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -8,780 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.

  5. period ended2025-06-30
    13F 8,780 shares
    Change vs previous 13F -3,407 shares

    0.01% of the 13F portfolio, value $224,592.

    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 12,187 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $301,750.

    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).