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Calamos Advisors LLC: UAL position timeline

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

Calamos Advisors LLC held 254,725 UAL 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 254,725 shares
    Change vs previous 13F -16,705 shares

    0.11% of the 13F portfolio, value $34,640,053.

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

    • Calamos Advisors LLC: 253,238 shares
    • Calamos Wealth Management LLC: 1,487 shares

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

  2. period ended2026-03-31
    13F 271,430 shares
    Change vs previous 13F +3,000 shares

    0.1% of the 13F portfolio, value $24,990,560.

    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 268,430 shares
    Change vs previous 13F -49,103 shares

    0.12% of the 13F portfolio, value $30,015,843.

    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 317,533 shares
    Change vs previous 13F +96,500 shares

    0.12% of the 13F portfolio, value $30,641,935.

    13F-HR 0001316507-25-000003 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).

  5. period ended2025-06-30
    13F 221,033 shares
    Change vs previous 13F -2,385 shares

    0.08% of the 13F portfolio, value $17,600,858.

    13F-HR 0001085146-25-004696 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).

  6. period ended2025-03-31
    13F 223,418 shares
    Change vs previous 13F +43,412 shares

    0.07% of the 13F portfolio, value $15,427,013.

    13F-HR 0001085146-25-002415 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).

  7. period ended2024-12-31
    13F 180,006 shares
    Change vs previous 13F -250,000 shares

    0.08% of the 13F portfolio, value $17,478,583.

    13F-HR 0001085146-25-000482 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).

  8. period ended2024-09-30
    13F 430,006 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $24,536,142.

    13F-HR 0001085146-24-005402 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).