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MIZUHO FINANCIAL GROUP INC: MPLX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MIZUHO FINANCIAL GROUP INC on MPLX, newest first. How the timeline and the estimate are built.

MIZUHO FINANCIAL GROUP INC held 575,000 MPLX shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 575,000 shares
    Change vs previous 13F +575,000 shares

    0.58% of the 13F portfolio, value $32,389,750.

    13F-HR 0001062993-26-003824 filed by MIZUHO MARKETS AMERICAS 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 0 shares
    Change vs previous 13F -60,308 shares

    13F-HR 0001062993-26-002584 filed by Mizuho Markets Cayman 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.

  3. period ended2025-12-31
    13F 60,308 shares
    Change vs previous 13F +5,283 shares

    0.16% of the 13F portfolio, value $3,218,638.

    13F-HR 0001062993-26-000683 filed by Mizuho Markets Cayman 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/A 55,025 shares
    Change vs previous 13F +4,157 shares

    0.23% of the 13F portfolio, value $2,748,499.

    13F-HR/A 0001062993-25-016940 filed by Mizuho Markets Cayman 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 50,868 shares
    Change vs previous 13F +2,900 shares

    0.19% of the 13F portfolio, value $2,620,211.

    13F-HR 0001062993-25-013446 filed by Mizuho Markets Cayman LP
    Filed (acceptance time not in the bulk data set), ingested

    • Mizuho Markets Cayman LP: 50,868 shares
    • MIZUHO MARKETS AMERICAS LLC: 0 shares

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

  6. period ended2025-03-31
    13F 47,968 shares
    Change vs previous 13F +24,989 shares

    0.06% of the 13F portfolio, value $2,567,247.

    13F-HR 0001062993-25-009073 filed by MIZUHO MARKETS AMERICAS 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 22,979 shares
    Change vs previous 13F -18,500 shares

    0.02% of the 13F portfolio, value $1,099,775.

    13F-HR 0001062993-25-002068 filed by MIZUHO MARKETS AMERICAS LLC
    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 41,479 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $1,844,156.

    13F-HR 0001062993-24-018408 filed by MIZUHO MARKETS AMERICAS LLC
    Filed (acceptance time not in the bulk data set), ingested

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