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Disclosery

PEAK6 LLC: LUV position timeline

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

PEAK6 LLC held 47,077 LUV 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 47,077 shares
    Change vs previous 13F +10,339 shares

    0.06% of the 13F portfolio, value $2,420,699.

    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 36,738 shares
    Change vs previous 13F -768,787 shares

    0.04% of the 13F portfolio, value $1,380,247.

    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 805,525 shares
    Change vs previous 13F +487,207 shares

    0.91% of the 13F portfolio, value $33,292,348.

    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 318,318 shares
    Change vs previous 13F -97,048 shares

    0.25% of the 13F portfolio, value $10,157,527.

    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 415,366 shares
    Change vs previous 13F +308,104 shares

    0.46% of the 13F portfolio, value $13,474,473.

    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 107,262 shares
    Change vs previous 13F -33,606 shares

    0.14% of the 13F portfolio, value $3,601,858.

    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 140,868 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $4,735,982.

    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).