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Disclosery

GROUP ONE TRADING LLC: LITE position timeline

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

GROUP ONE TRADING LLC held 22,359 LITE 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 22,359 shares
    Change vs previous 13F -5,111 shares

    0.55% of the 13F portfolio, value $19,185,364.

    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 27,470 shares
    Change vs previous 13F +6,976 shares

    0.64% of the 13F portfolio, value $19,304,817.

    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 20,494 shares
    Change vs previous 13F +8,562 shares

    0.22% of the 13F portfolio, value $7,553,883.

    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 11,932 shares
    Change vs previous 13F +8,834 shares

    0.06% of the 13F portfolio, value $1,941,456.

    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 3,098 shares
    Change vs previous 13F -4,172 shares

    0.01% of the 13F portfolio, value $294,496.

    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 7,270 shares
    Change vs previous 13F -8,892 shares

    0.02% of the 13F portfolio, value $453,212.

    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 16,162 shares
    Change vs previous 13F +15,671 shares

    0.05% of the 13F portfolio, value $1,356,800.

    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 491 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $31,120.

    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).