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Calamos Advisors LLC: CAT position timeline

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

Calamos Advisors LLC held 170,066 CAT 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 170,066 shares
    Change vs previous 13F +21,148 shares

    0.59% of the 13F portfolio, value $181,103,290.

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

    • Calamos Advisors LLC: 150,261 shares
    • Calamos Wealth Management LLC: 19,805 shares

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

  2. period ended2026-03-31
    13F 148,918 shares
    Change vs previous 13F +48,362 shares

    0.37% of the 13F portfolio, value $105,502,440.

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

    • Calamos Advisors LLC: 134,683 shares
    • Calamos Wealth Management LLC: 14,235 shares

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

  3. period ended2025-12-31
    13F 100,556 shares
    Change vs previous 13F -3,088 shares

    0.21% of the 13F portfolio, value $57,605,754.

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

    • Calamos Advisors LLC: 95,705 shares
    • Calamos Wealth Management LLC: 4,851 shares

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

  4. period ended2025-09-30
    13F 103,644 shares
    Change vs previous 13F -42,617 shares

    0.18% of the 13F portfolio, value $49,453,933.

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

    • Calamos Advisors LLC: 99,522 shares
    • Calamos Wealth Management LLC: 4,122 shares

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

  5. period ended2025-06-30
    13F 146,261 shares
    Change vs previous 13F +445 shares

    0.22% of the 13F portfolio, value $56,780,145.

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

    • Calamos Advisors LLC: 143,275 shares
    • Calamos Wealth Management LLC: 2,986 shares

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

  6. period ended2025-03-31
    13F 145,816 shares
    Change vs previous 13F +2,191 shares

    0.21% of the 13F portfolio, value $48,090,117.

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

    • Calamos Advisors LLC: 143,269 shares
    • Calamos Wealth Management LLC: 2,547 shares

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

  7. period ended2024-12-31
    13F 143,625 shares
    Change vs previous 13F +99 shares

    0.22% of the 13F portfolio, value $52,101,405.

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

    • Calamos Advisors LLC: 141,634 shares
    • Calamos Wealth Management LLC: 1,991 shares

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

  8. period ended2024-09-30
    13F 143,526 shares
    Change vs previous 13F not available

    0.24% of the 13F portfolio, value $56,135,889.

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

    • Calamos Advisors LLC: 141,634 shares
    • Calamos Wealth Management LLC: 1,892 shares

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