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Disclosery

GROUP ONE TRADING LLC: LMND position timeline

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

GROUP ONE TRADING LLC held 231,456 LMND 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 231,456 shares
    Change vs previous 13F +51,502 shares

    0.43% of the 13F portfolio, value $15,056,213.

    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 179,954 shares
    Change vs previous 13F +69,583 shares

    0.37% of the 13F portfolio, value $11,279,517.

    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 110,371 shares
    Change vs previous 13F -118,989 shares

    0.23% of the 13F portfolio, value $7,856,208.

    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 229,360 shares
    Change vs previous 13F -62,589 shares

    0.37% of the 13F portfolio, value $12,277,641.

    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 291,949 shares
    Change vs previous 13F -161,361 shares

    0.42% of the 13F portfolio, value $12,790,286.

    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 453,310 shares
    Change vs previous 13F +171,845 shares

    0.59% of the 13F portfolio, value $14,247,533.

    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 281,465 shares
    Change vs previous 13F +13,583 shares

    0.35% of the 13F portfolio, value $10,324,136.

    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 267,882 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $4,417,374.

    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).