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Disclosery

GROUP ONE TRADING LLC: UEC position timeline

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

GROUP ONE TRADING LLC held 328,687 UEC 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 328,687 shares
    Change vs previous 13F -4,701 shares

    0.1% of the 13F portfolio, value $3,503,803.

    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 333,388 shares
    Change vs previous 13F -41,158 shares

    0.15% of the 13F portfolio, value $4,500,738.

    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 374,546 shares
    Change vs previous 13F -538,356 shares

    0.13% of the 13F portfolio, value $4,374,697.

    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 912,902 shares
    Change vs previous 13F +360,705 shares

    0.36% of the 13F portfolio, value $12,178,113.

    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 552,197 shares
    Change vs previous 13F +301,662 shares

    0.12% of the 13F portfolio, value $3,754,940.

    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 250,535 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $1,197,557.

    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).