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Disclosery

GROUP ONE TRADING LLC: BMBL position timeline

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

GROUP ONE TRADING LLC held 432,301 BMBL 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 432,301 shares
    Change vs previous 13F +262,876 shares

    0.04% of the 13F portfolio, value $1,383,363.

    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 169,425 shares
    Change vs previous 13F +22,023 shares

    0.02% of the 13F portfolio, value $552,326.

    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 147,402 shares
    Change vs previous 13F -19,854 shares

    0.02% of the 13F portfolio, value $526,225.

    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 167,256 shares
    Change vs previous 13F +141,284 shares

    0.03% of the 13F portfolio, value $1,018,589.

    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 25,972 shares
    Change vs previous 13F -20,596 shares

    0.01% of the 13F portfolio, value $171,155.

    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 46,568 shares
    Change vs previous 13F -42,751 shares

    0.01% of the 13F portfolio, value $202,105.

    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 89,319 shares
    Change vs previous 13F +63,465 shares

    0.02% of the 13F portfolio, value $727,057.

    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 25,854 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $164,949.

    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).