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GROUP ONE TRADING LLC: GLNG position timeline

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

GROUP ONE TRADING LLC held 330,159 GLNG 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 330,159 shares
    Change vs previous 13F +169,106 shares

    0.47% of the 13F portfolio, value $16,455,125.

    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 161,053 shares
    Change vs previous 13F -99,288 shares

    0.29% of the 13F portfolio, value $8,714,578.

    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 260,341 shares
    Change vs previous 13F +24,703 shares

    0.29% of the 13F portfolio, value $9,687,289.

    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 235,638 shares
    Change vs previous 13F -99,609 shares

    0.28% of the 13F portfolio, value $9,522,132.

    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 335,247 shares
    Change vs previous 13F +103,235 shares

    0.45% of the 13F portfolio, value $13,808,824.

    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 232,012 shares
    Change vs previous 13F +156,624 shares

    0.37% of the 13F portfolio, value $8,814,136.

    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 75,388 shares
    Change vs previous 13F -493,144 shares

    0.11% of the 13F portfolio, value $3,190,420.

    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).

  8. period ended2024-09-30
    13F 568,532 shares
    Change vs previous 13F not available

    0.83% of the 13F portfolio, value $20,899,236.

    13F-HR 0000932540-24-000015 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).