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Disclosery

Aventail Capital Group, LP: MPC position timeline

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

Aventail Capital Group, LP held 14,621 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 14,621 shares
    Change vs previous 13F -27,805 shares

    0.21% of the 13F portfolio, value $3,738,151.

    13F-HR 0001420506-26-001817 filed by Aventail Capital Group, 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 42,426 shares
    Change vs previous 13F +32,649 shares

    0.5% of the 13F portfolio, value $10,359,581.

    13F-HR 0001420506-26-001162 filed by Aventail Capital Group, LP
    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 9,777 shares
    Change vs previous 13F -64,014 shares

    0.09% of the 13F portfolio, value $1,590,034.

    13F-HR 0001420506-26-000562 filed by Aventail Capital Group, LP
    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 73,791 shares
    Change vs previous 13F -18,448 shares

    0.68% of the 13F portfolio, value $14,222,477.

    13F-HR 0001420506-25-003409 filed by Aventail Capital Group, LP
    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 92,239 shares
    Change vs previous 13F 0 shares

    0.68% of the 13F portfolio, value $15,321,820.

    13F-HR 0001420506-25-002080 filed by Aventail Capital Group, LP
    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 92,239 shares
    Change vs previous 13F 0 shares

    0.66% of the 13F portfolio, value $13,438,300.

    13F-HR 0001420506-25-001237 filed by Aventail Capital Group, LP
    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 92,239 shares
    Change vs previous 13F +92,239 shares

    0.67% of the 13F portfolio, value $12,867,340.

    13F-HR 0001420506-25-000511 filed by Aventail Capital Group, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 0 shares
    Change vs previous 13F not available

    13F-HR 0001420506-24-002528 filed by Aventail Capital Group, LP
    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.