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Disclosery

PEAK6 LLC: KMX position timeline

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

PEAK6 LLC held 1,791 KMX 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 1,791 shares
    Change vs previous 13F +1,430 shares

    <0.01% of the 13F portfolio, value $94,726.

    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 361 shares
    Change vs previous 13F -26,627 shares

    <0.01% of the 13F portfolio, value $15,010.

    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 26,988 shares
    Change vs previous 13F -57,277 shares

    0.03% of the 13F portfolio, value $1,042,816.

    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 84,265 shares
    Change vs previous 13F +77,817 shares

    0.09% of the 13F portfolio, value $3,780,971.

    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 6,448 shares
    Change vs previous 13F +2,151 shares

    0.01% of the 13F portfolio, value $433,370.

    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 4,297 shares
    Change vs previous 13F -29,049 shares

    0.01% of the 13F portfolio, value $334,822.

    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 33,346 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $2,726,369.

    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).