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Disclosery

Calamos Advisors LLC: MRCY position timeline

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

Calamos Advisors LLC held 42,608 MRCY 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 42,608 shares
    Change vs previous 13F -13,871 shares

    0.02% of the 13F portfolio, value $5,212,237.

    13F-HR 0001316507-26-000003 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).

  2. period ended2026-03-31
    13F 56,479 shares
    Change vs previous 13F +6,635 shares

    0.02% of the 13F portfolio, value $4,117,884.

    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 49,844 shares
    Change vs previous 13F -4,189 shares

    0.01% of the 13F portfolio, value $3,639,110.

    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 54,033 shares
    Change vs previous 13F -921 shares

    0.02% of the 13F portfolio, value $4,182,154.

    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 54,954 shares
    Change vs previous 13F +35,270 shares

    0.01% of the 13F portfolio, value $2,959,823.

    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 19,684 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $848,183.

    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).