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Disclosery

GROUP ONE TRADING LLC: HYMC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GROUP ONE TRADING LLC on HYMC, newest first. How the timeline and the estimate are built.

GROUP ONE TRADING LLC held 50,210 HYMC shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 50,210 shares
    Change vs previous 13F -34,303 shares

    0.03% of the 13F portfolio, value $1,174,914.

    13F-HR 0000932540-26-000011 filed by GROUP ONE TRADING 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 84,513 shares
    Change vs previous 13F -124,844 shares

    0.1% of the 13F portfolio, value $2,974,858.

    13F-HR 0000932540-26-000005 filed by GROUP ONE TRADING 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 209,357 shares
    Change vs previous 13F +91,731 shares

    0.15% of the 13F portfolio, value $4,976,416.

    13F-HR 0000932540-26-000002 filed by GROUP ONE TRADING 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 117,626 shares
    Change vs previous 13F +69,842 shares

    0.02% of the 13F portfolio, value $729,281.

    13F-HR 0000932540-25-000040 filed by GROUP ONE TRADING 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 47,784 shares
    Change vs previous 13F +43,594 shares

    <0.01% of the 13F portfolio, value $149,564.

    13F-HR 0000932540-25-000034 filed by GROUP ONE TRADING 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 4,190 shares
    Change vs previous 13F -6,812 shares

    <0.01% of the 13F portfolio, value $13,576.

    13F-HR 0000932540-25-000027 filed by GROUP ONE TRADING 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/A 11,002 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $24,314.

    13F-HR/A 0000932540-25-000028 filed by GROUP ONE TRADING LLC
    Filed (acceptance time not in the bulk data set), ingested

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