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Calamos Advisors LLC: CB position timeline

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

Calamos Advisors LLC held 216,142 CB 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 216,142 shares
    Change vs previous 13F -60,210 shares

    0.24% of the 13F portfolio, value $73,648,233.

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

    • Calamos Advisors LLC: 159,650 shares
    • Calamos Wealth Management LLC: 56,492 shares

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

  2. period ended2026-03-31
    13F 276,352 shares
    Change vs previous 13F +59,089 shares

    0.31% of the 13F portfolio, value $90,071,446.

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

    • Calamos Advisors LLC: 218,874 shares
    • Calamos Wealth Management LLC: 57,478 shares

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

  3. period ended2025-12-31
    13F 217,263 shares
    Change vs previous 13F -22,428 shares

    0.25% of the 13F portfolio, value $67,812,202.

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

    • Calamos Advisors LLC: 161,014 shares
    • Calamos Wealth Management LLC: 56,249 shares

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

  4. period ended2025-09-30
    13F 239,691 shares
    Change vs previous 13F +1,357 shares

    0.25% of the 13F portfolio, value $67,652,831.

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

    • Calamos Advisors LLC: 197,942 shares
    • Calamos Wealth Management LLC: 41,749 shares

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

  5. period ended2025-06-30
    13F 238,334 shares
    Change vs previous 13F +607 shares

    0.27% of the 13F portfolio, value $69,050,152.

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

    • Calamos Advisors LLC: 197,522 shares
    • Calamos Wealth Management LLC: 40,812 shares

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

  6. period ended2025-03-31
    13F 237,727 shares
    Change vs previous 13F -27,654 shares

    0.31% of the 13F portfolio, value $71,791,196.

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

    • Calamos Advisors LLC: 197,345 shares
    • Calamos Wealth Management LLC: 40,382 shares

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

  7. period ended2024-12-31
    13F 265,381 shares
    Change vs previous 13F +651 shares

    0.31% of the 13F portfolio, value $73,324,805.

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

    • Calamos Advisors LLC: 225,510 shares
    • Calamos Wealth Management LLC: 39,871 shares

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

  8. period ended2024-09-30
    13F 264,730 shares
    Change vs previous 13F not available

    0.33% of the 13F portfolio, value $76,345,511.

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

    • Calamos Advisors LLC: 224,974 shares
    • Calamos Wealth Management LLC: 39,756 shares

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