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Disclosery

PEAK6 LLC: MAC position timeline

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

PEAK6 LLC held 0 MAC shares at 2025-06-30 per its 13F-HR/A filed 2026-03-26.

the latest 13F is the newest step

  1. period ended2025-06-30
    13F/A 0 shares
    Change vs previous 13F -8,323 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-03-31
    13F 8,323 shares
    Change vs previous 13F -8,617 shares

    0.01% of the 13F portfolio, value $142,906.

    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).

  3. period ended2024-12-31
    13F 16,940 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $337,445.

    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).