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Natixis Investment Managers: PWR position timeline

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

Natixis Investment Managers held 215,577 PWR 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 215,577 shares
    Change vs previous 13F +61,315 shares

    0.14% of the 13F portfolio, value $155,223,629.

    13F-HR 0001018331-26-000006 filed by NATIXIS ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 98,859 shares
    • NATIXIS: 61,320 shares
    • MIROVA: 55,398 shares

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

  2. period ended2026-03-31
    13F 154,262 shares
    Change vs previous 13F +23,361 shares

    0.09% of the 13F portfolio, value $84,692,923.

    13F-HR 0001018331-26-000004 filed by NATIXIS ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 100,714 shares
    • NATIXIS: 37,535 shares
    • MIROVA: 16,013 shares

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

  3. period ended2025-12-31
    13F 130,901 shares
    Change vs previous 13F +4,180 shares

    0.06% of the 13F portfolio, value $55,248,532.

    13F-HR 0001018331-26-000002 filed by NATIXIS ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 97,876 shares
    • NATIXIS: 19,282 shares
    • MIROVA: 13,743 shares

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

  4. period ended2025-09-30
    13F 126,721 shares
    Change vs previous 13F +1,398 shares

    0.06% of the 13F portfolio, value $52,515,921.

    13F-HR 0001018331-25-000009 filed by NATIXIS ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 99,015 shares
    • NATIXIS: 12,742 shares
    • MIROVA: 14,964 shares

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

  5. period ended2025-06-30
    13F 125,323 shares
    Change vs previous 13F +9,578 shares

    0.06% of the 13F portfolio, value $47,381,760.

    13F-HR 0001018331-25-000006 filed by NATIXIS ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 91,188 shares
    • NATIXIS: 20,704 shares
    • MIROVA: 13,431 shares

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

  6. period ended2025-03-31
    13F/A 115,745 shares
    Change vs previous 13F +11,961 shares

    0.04% of the 13F portfolio, value $29,359,301.

    13F-HR 0001018331-25-000004 filed by NATIXIS ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 89,062 shares
    • NATIXIS: 14,084 shares
    • MIROVA: 12,599 shares

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

  7. period ended2024-12-31
    13F 103,784 shares
    Change vs previous 13F +3,834 shares

    0.05% of the 13F portfolio, value $32,801,376.

    13F-HR 0001018331-25-000002 filed by NATIXIS ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 90,421 shares
    • NATIXIS: 2,346 shares
    • MIROVA: 11,017 shares

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

  8. period ended2024-09-30
    13F 99,950 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $29,799,730.

    13F-HR 0001018331-24-000009 filed by NATIXIS ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • NATIXIS ADVISORS, LLC: 85,750 shares
    • NATIXIS: 0 shares
    • MIROVA: 14,200 shares

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