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Marathon Trading Investment Management LLC: CMG position timeline

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

Marathon Trading Investment Management LLC held 6,500 CMG shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 6,500 shares
    Change vs previous 13F -3,341 shares

    0.03% of the 13F portfolio, value $221,000.

    13F-HR 0001572748-26-000008 filed by Marathon Trading Investment 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 9,841 shares
    Change vs previous 13F -59,857 shares

    0.09% of the 13F portfolio, value $315,010.

    13F-HR 0001572748-26-000006 filed by Marathon Trading Investment Management 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 69,698 shares
    Change vs previous 13F +25,857 shares

    0.31% of the 13F portfolio, value $2,578,826.

    13F-HR 0001572748-26-000003 filed by Marathon Trading Investment 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 43,841 shares
    Change vs previous 13F +34,541 shares

    0.73% of the 13F portfolio, value $1,718,129.

    13F-HR 0001572748-25-000013 filed by Marathon Trading Investment 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 ended2025-06-30
    13F 9,300 shares
    Change vs previous 13F -9,900 shares

    0.31% of the 13F portfolio, value $522,195.

    13F-HR 0001572748-25-000010 filed by Marathon Trading Investment Management 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 19,200 shares
    Change vs previous 13F +15,000 shares

    0.51% of the 13F portfolio, value $964,032.

    13F-HR 0001572748-25-000008 filed by Marathon Trading Investment 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 ended2024-12-31
    13F 4,200 shares
    Change vs previous 13F -3,300 shares

    0.04% of the 13F portfolio, value $253,260.

    13F-HR 0001572748-25-000004 filed by Marathon Trading Investment Management 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 7,500 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $432,150.

    13F-HR 0001572748-24-000012 filed by Marathon Trading Investment Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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