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Disclosery

Voleon Capital Management LP: MPC position timeline

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

Voleon Capital Management LP held 43,675 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 43,675 shares
    Change vs previous 13F -80,594 shares

    0.2% of the 13F portfolio, value $11,166,387.

    13F-HR 0001062993-26-004416 filed by Voleon Capital Management 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 124,269 shares
    Change vs previous 13F -71,628 shares

    0.65% of the 13F portfolio, value $30,344,004.

    13F-HR 0001062993-26-002697 filed by Voleon Capital Management 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 195,897 shares
    Change vs previous 13F +84,391 shares

    0.69% of the 13F portfolio, value $31,858,729.

    13F-HR 0001062993-26-000989 filed by Voleon Capital Management 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 111,506 shares
    Change vs previous 13F +74,087 shares

    0.52% of the 13F portfolio, value $21,491,666.

    13F-HR 0001062993-25-016842 filed by Voleon Capital Management 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 37,419 shares
    Change vs previous 13F +29,613 shares

    0.34% of the 13F portfolio, value $6,215,670.

    13F-HR 0001062993-25-014421 filed by Voleon Capital Management 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 7,806 shares
    Change vs previous 13F -3,026 shares

    0.09% of the 13F portfolio, value $1,137,256.

    13F-HR 0001062993-25-009580 filed by Voleon Capital Management 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 10,832 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $1,511,064.

    13F-HR 0000905148-25-000696 filed by Voleon Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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