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Disclosery

GAMMA Investing LLC: NRG position timeline

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

GAMMA Investing LLC held 8,473 NRG shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 8,473 shares
    Change vs previous 13F +741 shares

    0.03% of the 13F portfolio, value $810,442.

    13F-HR 0002010235-26-000007 filed by GAMMA Investing LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 7,732 shares
    Change vs previous 13F -190 shares

    0.04% of the 13F portfolio, value $1,129,336.

    13F-HR 0002010235-26-000005 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 7,922 shares
    Change vs previous 13F -201 shares

    0.05% of the 13F portfolio, value $1,157,721.

    13F-HR 0002010235-26-000003 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 8,123 shares
    Change vs previous 13F +35 shares

    0.06% of the 13F portfolio, value $1,293,507.

    13F-HR 0002010235-26-000001 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 8,088 shares
    Change vs previous 13F +245 shares

    0.07% of the 13F portfolio, value $1,309,852.

    13F-HR 0002010235-25-000009 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 7,843 shares
    Change vs previous 13F +915 shares

    0.08% of the 13F portfolio, value $1,259,429.

    13F-HR 0002010235-25-000007 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F/A 6,928 shares
    Change vs previous 13F +679 shares

    0.05% of the 13F portfolio, value $661,347.

    13F-HR/A 0002010235-25-000006 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 6,249 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $563,785.

    13F-HR 0002010235-25-000001 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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