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Disclosery

SIG BROKERAGE, LP: MPC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SIG BROKERAGE, LP on MPC, newest first. How the timeline and the estimate are built.

SIG BROKERAGE, LP held 3,493 MPC 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 3,493 shares
    Change vs previous 13F +2,438 shares

    0.14% of the 13F portfolio, value $893,055.

    13F-HR 0001094429-26-000011 filed by SIG BROKERAGE, LP
    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 1,055 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $257,610.

    13F-HR 0001094429-26-000008 filed by SIG BROKERAGE, LP
    Filed (acceptance time not in the bulk data set), ingested

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