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Calamos Advisors LLC: HUM position timeline

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

Calamos Advisors LLC held 34,975 HUM 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 34,975 shares
    Change vs previous 13F -4,005 shares

    0.05% of the 13F portfolio, value $13,892,770.

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

    • Calamos Advisors LLC: 34,975 shares
    • Calamos Wealth Management LLC: 0 shares

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

  2. period ended2026-03-31
    13F 38,980 shares
    Change vs previous 13F +3,470 shares

    0.02% of the 13F portfolio, value $6,758,743.

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

    • Calamos Advisors LLC: 37,245 shares
    • Calamos Wealth Management LLC: 1,735 shares

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

  3. period ended2025-12-31
    13F 35,510 shares
    Change vs previous 13F -1,192 shares

    0.04% of the 13F portfolio, value $9,095,176.

    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 36,702 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $9,548,759.

    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 36,702 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $8,972,905.

    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 36,702 shares
    Change vs previous 13F +340 shares

    0.05% of the 13F portfolio, value $9,711,349.

    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 36,362 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $9,225,403.

    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 36,362 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $11,517,300.

    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).