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Disclosery

Marathon Trading Investment Management LLC: RIVN position timeline

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

Marathon Trading Investment Management LLC held 49,577 RIVN 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 49,577 shares
    Change vs previous 13F -128,033 shares

    0.1% of the 13F portfolio, value $860,161.

    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 177,610 shares
    Change vs previous 13F +66,613 shares

    0.79% of the 13F portfolio, value $2,673,031.

    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 110,997 shares
    Change vs previous 13F +110,997 shares

    0.26% of the 13F portfolio, value $2,187,751.

    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 0 shares
    Change vs previous 13F -17,836 shares

    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).

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

  5. period ended2025-06-30
    13F 17,836 shares
    Change vs previous 13F +17,836 shares

    0.15% of the 13F portfolio, value $245,067.

    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 ended2024-12-31
    13F 0 shares
    Change vs previous 13F -57,721 shares

    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).

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

  7. period ended2024-09-30
    13F 57,721 shares
    Change vs previous 13F not available

    0.3% of the 13F portfolio, value $647,629.

    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).