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CM Management, LLC: CMPX position timeline

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

CM Management, LLC held 550,000 CMPX shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 550,000 shares
    Change vs previous 13F +550,000 shares

    0.77% of the 13F portfolio, value $1,204,500.

    13F-HR 0001841857-26-000003 filed by CM Management, 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 0 shares
    Change vs previous 13F -100,000 shares

    13F-HR 0001841857-26-000002 filed by CM Management, 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.

  3. period ended2025-12-31
    13F 100,000 shares
    Change vs previous 13F -50,000 shares

    0.45% of the 13F portfolio, value $537,000.

    13F-HR 0001841857-26-000001 filed by CM Management, 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 150,000 shares
    Change vs previous 13F +150,000 shares

    0.44% of the 13F portfolio, value $525,000.

    13F-HR 0001841857-25-000005 filed by CM Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -310,000 shares

    13F-HR 0001841857-25-000002 filed by CM Management, 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.

  6. period ended2024-12-31
    13F 310,000 shares
    Change vs previous 13F 0 shares

    0.4% of the 13F portfolio, value $449,500.

    13F-HR 0001841857-25-000001 filed by CM Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 310,000 shares
    Change vs previous 13F not available

    0.46% of the 13F portfolio, value $570,400.

    13F-HR 0001841857-24-000004 filed by CM Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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