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Marathon Trading Investment Management LLC: RIG position timeline

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

Marathon Trading Investment Management LLC held 22,500 RIG 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 22,500 shares
    Change vs previous 13F -4,000 shares

    0.01% of the 13F portfolio, value $110,025.

    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 26,500 shares
    Change vs previous 13F -15,000 shares

    0.05% of the 13F portfolio, value $175,695.

    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 41,500 shares
    Change vs previous 13F +10,000 shares

    0.02% of the 13F portfolio, value $171,395.

    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 31,500 shares
    Change vs previous 13F -25,000 shares

    0.04% of the 13F portfolio, value $98,280.

    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 56,500 shares
    Change vs previous 13F 0 shares

    0.09% of the 13F portfolio, value $146,335.

    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 56,500 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $179,105.

    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).