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Disclosery

Costello Asset Management, INC: NRG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Costello Asset Management, INC on NRG, newest first. How the timeline and the estimate are built.

Costello Asset Management, INC held 1,574 NRG shares at 2026-06-30 per its 13F-HR filed 2026-07-28.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,574 shares
    Change vs previous 13F +66 shares

    0.07% of the 13F portfolio, value $229,948.

    13F-HR 0001760145-26-000004 filed by Costello Asset Management, INC
    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 1,508 shares
    Change vs previous 13F +185 shares

    0.08% of the 13F portfolio, value $220,375.

    13F-HR 0001760145-26-000003 filed by Costello Asset Management, INC
    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 1,323 shares
    Change vs previous 13F -430 shares

    0.07% of the 13F portfolio, value $210,744.

    13F-HR 0001760145-26-000001 filed by Costello Asset Management, INC
    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 1,753 shares
    Change vs previous 13F +29 shares

    0.1% of the 13F portfolio, value $283,892.

    13F-HR 0001760145-25-000006 filed by Costello Asset Management, INC
    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 1,724 shares
    Change vs previous 13F -13 shares

    0.1% of the 13F portfolio, value $276,852.

    13F-HR 0001760145-25-000003 filed by Costello Asset Management, INC
    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 1,737 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $165,855.

    13F-HR 0001760145-25-000002 filed by Costello Asset Management, INC
    Filed (acceptance time not in the bulk data set), ingested

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