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Disclosery

PEAK6 LLC: GEO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PEAK6 LLC on GEO, newest first. How the timeline and the estimate are built.

PEAK6 LLC held 78,931 GEO shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 78,931 shares
    Change vs previous 13F +27,357 shares

    0.06% of the 13F portfolio, value $2,332,411.

    13F-HR 0001389958-26-000014 filed by PEAK6 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 51,574 shares
    Change vs previous 13F -2,754 shares

    0.03% of the 13F portfolio, value $866,959.

    13F-HR 0001389958-26-000013 filed by PEAK6 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/A 54,328 shares
    Change vs previous 13F +51,888 shares

    0.02% of the 13F portfolio, value $875,767.

    13F-HR/A 0001389958-26-000008 filed by PEAK6 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/A 2,440 shares
    Change vs previous 13F -64,245 shares

    <0.01% of the 13F portfolio, value $49,996.

    13F-HR/A 0001389958-26-000011 filed by PEAK6 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/A 66,685 shares
    Change vs previous 13F -152,183 shares

    0.05% of the 13F portfolio, value $1,597,106.

    13F-HR/A 0001389958-26-000010 filed by PEAK6 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 218,868 shares
    Change vs previous 13F +129,411 shares

    0.25% of the 13F portfolio, value $6,393,134.

    13F-HR 0001389958-25-000011 filed by PEAK6 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 89,457 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $2,503,007.

    13F-HR 0001389958-25-000006 filed by PEAK6 LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).