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Disclosery

Gruss & Co., LLC: NG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Gruss & Co., LLC on NG, newest first. How the timeline and the estimate are built.

Gruss & Co., LLC held 17,500 NG shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 17,500 shares
    Change vs previous 13F -5,000 shares

    0.27% of the 13F portfolio, value $104,475.

    13F-HR 0001103738-26-000003 filed by Gruss & Co., 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 22,500 shares
    Change vs previous 13F -27,500 shares

    0.47% of the 13F portfolio, value $202,050.

    13F-HR 0001103738-26-000002 filed by Gruss & Co., 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 50,000 shares
    Change vs previous 13F not available

    1.02% of the 13F portfolio, value $466,000.

    13F-HR 0001103738-26-000001 filed by Gruss & Co., LLC
    Filed (acceptance time not in the bulk data set), ingested

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