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Calydon Capital: MPLX position timeline

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

Calydon Capital held 6,448 MPLX 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 6,448 shares
    Change vs previous 13F 0 shares

    0.05% of the 13F portfolio, value $363,216.

    13F-HR 0001104659-26-096633 filed by Calydon Capital
    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 6,448 shares
    Change vs previous 13F -70 shares

    0.06% of the 13F portfolio, value $367,987.

    13F-HR 0001104659-26-061985 filed by Calydon Capital
    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 6,518 shares
    Change vs previous 13F 0 shares

    0.06% of the 13F portfolio, value $347,865.

    13F-HR 0001104659-26-016164 filed by Calydon Capital
    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 6,518 shares
    Change vs previous 13F -6,262 shares

    0.05% of the 13F portfolio, value $325,575.

    13F-HR 0001104659-25-112136 filed by Calydon Capital
    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 12,780 shares
    Change vs previous 13F +6,262 shares

    0.06% of the 13F portfolio, value $658,298.

    13F-HR 0001104659-25-078447 filed by Calydon Capital
    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 6,518 shares
    Change vs previous 13F 0 shares

    0.06% of the 13F portfolio, value $348,844.

    13F-HR 0001104659-25-049113 filed by Calydon Capital
    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 6,518 shares
    Change vs previous 13F -7,735 shares

    0.06% of the 13F portfolio, value $311,951.

    13F-HR 0001104659-25-014337 filed by Calydon Capital
    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 14,253 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $609,790.

    13F-HR 0001104659-24-117374 filed by Calydon Capital
    Filed (acceptance time not in the bulk data set), ingested

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