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ALKEON CAPITAL MANAGEMENT LLC: PWR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ALKEON CAPITAL MANAGEMENT LLC on PWR, newest first. How the timeline and the estimate are built.

ALKEON CAPITAL MANAGEMENT LLC held 400,983 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 400,983 shares
    Change vs previous 13F 0 shares

    1.11% of the 13F portfolio, value $288,723,799.

    13F-HR 0000919574-26-005175 filed by ALKEON CAPITAL MANAGEMENT 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 400,983 shares
    Change vs previous 13F -100,000 shares

    1% of the 13F portfolio, value $220,147,687.

    13F-HR 0000919574-26-003172 filed by ALKEON CAPITAL MANAGEMENT LLC
    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 500,983 shares
    Change vs previous 13F -200,000 shares

    0.92% of the 13F portfolio, value $211,444,885.

    13F-HR 0000919574-26-001015 filed by ALKEON CAPITAL MANAGEMENT LLC
    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 700,983 shares
    Change vs previous 13F 0 shares

    1.31% of the 13F portfolio, value $290,501,375.

    13F-HR 0000919574-25-006800 filed by ALKEON CAPITAL MANAGEMENT LLC
    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 700,983 shares
    Change vs previous 13F 0 shares

    1.29% of the 13F portfolio, value $265,027,652.

    13F-HR 0000919574-25-004663 filed by ALKEON CAPITAL MANAGEMENT LLC
    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 700,983 shares
    Change vs previous 13F -302 shares

    1.06% of the 13F portfolio, value $178,175,859.

    13F-HR 0000919574-25-003078 filed by ALKEON CAPITAL MANAGEMENT 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 701,285 shares
    Change vs previous 13F +51,285 shares

    1.28% of the 13F portfolio, value $221,641,124.

    13F-HR 0000919574-25-001214 filed by ALKEON CAPITAL MANAGEMENT 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 650,000 shares
    Change vs previous 13F not available

    1.06% of the 13F portfolio, value $193,797,500.

    13F-HR 0000919574-24-006480 filed by ALKEON CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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