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FRED ALGER MANAGEMENT, LLC: NRG position timeline

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

FRED ALGER MANAGEMENT, LLC held 280,322 NRG 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 280,322 shares
    Change vs previous 13F -216,761 shares

    0.14% of the 13F portfolio, value $40,943,831.

    13F-HR 0001193125-26-352250 filed by FRED ALGER 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 497,083 shares
    Change vs previous 13F +470,692 shares

    0.32% of the 13F portfolio, value $72,643,710.

    13F-HR 0001193125-26-226659 filed by FRED ALGER 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 26,391 shares
    Change vs previous 13F -450,369 shares

    0.02% of the 13F portfolio, value $4,202,503.

    13F-HR 0001193125-26-052991 filed by FRED ALGER 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 476,760 shares
    Change vs previous 13F +427,390 shares

    0.3% of the 13F portfolio, value $77,211,299.

    13F-HR 0001193125-25-282909 filed by FRED ALGER 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 49,370 shares
    Change vs previous 13F -1,075,159 shares

    0.04% of the 13F portfolio, value $7,927,835.

    13F-HR 0000950123-25-008360 filed by FRED ALGER 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 1,124,529 shares
    Change vs previous 13F +316,075 shares

    0.61% of the 13F portfolio, value $107,347,538.

    13F-HR 0000950123-25-005777 filed by FRED ALGER 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 808,454 shares
    Change vs previous 13F -46,009 shares

    0.35% of the 13F portfolio, value $72,938,720.

    13F-HR 0000950123-25-002764 filed by FRED ALGER 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 854,463 shares
    Change vs previous 13F not available

    0.38% of the 13F portfolio, value $77,841,579.

    13F-HR 0000950123-24-011836 filed by FRED ALGER MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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