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Disclosery

Calamos Advisors LLC: ONON position timeline

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

Calamos Advisors LLC held 0 ONON shares at 2025-09-30 per its 13F-HR filed 2025-10-20.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -37,820 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-06-30
    13F 37,820 shares
    Change vs previous 13F +2,105 shares

    0.01% of the 13F portfolio, value $1,968,531.

    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).

  3. period ended2025-03-31
    13F 35,715 shares
    Change vs previous 13F -10,933 shares

    0.01% of the 13F portfolio, value $1,568,603.

    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).

  4. period ended2024-12-31
    13F 46,648 shares
    Change vs previous 13F +4,214 shares

    0.01% of the 13F portfolio, value $2,554,911.

    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).

  5. period ended2024-09-30
    13F 42,434 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $2,128,065.

    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).