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Disclosery

GROUP ONE TRADING LLC: PAAS position timeline

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

GROUP ONE TRADING LLC held 368,039 PAAS 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 368,039 shares
    Change vs previous 13F +68,281 shares

    0.48% of the 13F portfolio, value $16,484,467.

    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 299,758 shares
    Change vs previous 13F -149,768 shares

    0.54% of the 13F portfolio, value $16,375,780.

    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 449,526 shares
    Change vs previous 13F +148,289 shares

    0.69% of the 13F portfolio, value $23,289,942.

    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 301,237 shares
    Change vs previous 13F +194,798 shares

    0.35% of the 13F portfolio, value $11,666,909.

    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 106,439 shares
    Change vs previous 13F -1,311 shares

    0.1% of the 13F portfolio, value $3,022,868.

    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 107,750 shares
    Change vs previous 13F -209,540 shares

    0.12% of the 13F portfolio, value $2,783,182.

    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 317,290 shares
    Change vs previous 13F +73,935 shares

    0.22% of the 13F portfolio, value $6,415,604.

    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 243,355 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $5,078,819.

    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).