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Natixis Investment Managers: MPLX position timeline

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

Natixis Investment Managers held 23,958 MPLX shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 23,958 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $1,349,554.

    13F-HR 0001104659-26-095877 filed by NATIXIS
    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 23,958 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $1,367,283.

    13F-HR 0001104659-26-061162 filed by NATIXIS
    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 23,958 shares
    Change vs previous 13F -949,800 shares

    0.01% of the 13F portfolio, value $1,278,638.

    13F-HR 0001104659-26-015191 filed by NATIXIS
    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 973,758 shares
    Change vs previous 13F +570,000 shares

    0.26% of the 13F portfolio, value $48,639,212.

    13F-HR 0001104659-25-112011 filed by NATIXIS
    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 403,758 shares
    Change vs previous 13F +379,800 shares

    0.1% of the 13F portfolio, value $20,797,575.

    13F-HR 0001104659-25-077556 filed by NATIXIS
    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/A 23,958 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $1,283,670.

    13F-HR/A 0001104659-25-068933 filed by NATIXIS
    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 23,958 shares
    Change vs previous 13F -316,200 shares

    0.01% of the 13F portfolio, value $1,146,630.

    13F-HR 0001104659-25-012939 filed by NATIXIS
    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 340,158 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $15,123,425.

    13F-HR 0001104659-24-117703 filed by NATIXIS
    Filed (acceptance time not in the bulk data set), ingested

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